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Alinson S. Xavier
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# Changelog
### 1.7.8 (April 21, 2018)
* Add support for adaptive icons (Oreo)
* Add support for notification channels (Oreo)
* Update translations
### 1.7.7 (September 30, 2017)
* Fix bug that caused reminders to show repeatedly on DST changes
### 1.7.6 (July 18, 2017)
* Fix bug that caused widgets not to render sometimes
* Fix other minor bugs
* Update translations
### 1.7.3 (May 30, 2017)
* Improve performance of 'sort by score'
* Other minor bug fixes
### 1.7.2 (May 27, 2017)
* Fix crash at startup
### 1.7.1 (May 21, 2017)
* Fix crash (BadParcelableException)
* Fix layout for RTL languages such as Arabic
* Automatically detect and reject invalid database files
* Add Hebrew translation
### 1.7.0 (Mar 31, 2017)
* Sort habits automatically
* Allow swiping the header to see previous days
* Import backups directly from Google Drive or Dropbox
* Refresh data automatically at midnight
* Other minor bug fixes and enhancements
### 1.6.2 (Oct 13, 2016)
* Fix crash on Android 4.1
### 1.6.1 (Oct 10, 2016)
* Fix a crash at startup when database is corrupted
### 1.6.0 (Oct 10, 2016)
* Add option to make notifications sticky
* Add option to hide completed habits
* Display total number of repetitions for each habit
* Pebble integration: check/snooze habits from the watch
* Tasker/Locale integration: allow third-party apps to add checkmarks
* Export an unified CSV file, with checkmarks for all the habits
* Increase width of name column according to screen size
* Stop showing reminders for archived habits
* Add Danish, Dutch, Greek, Hindi and Portuguese (PT) translations
* Other minor fixes and enhancements
### 1.5.6 (Jun 19, 2016)
* Fix bug that prevented checkmark widget from working
### 1.5.5 (Jun 19, 2016)
* Fix bug that prevented check button on notification to work sometimes
* Fix bug that caused back button to apparently erase some checkmarks
* Complete French translation
* Add Croatian and Slovenian translations
### 1.5.4 (May 29, 2016)
* Fix crash upon opening settings screen in some phones
* Fix missing folders in CSV archive
* Add Serbian translation
### 1.5.3 (May 22, 2016)
* Complete Arabic and Czech translations
* Fix crash at startup
* Fix checkmark widget on custom launchers
### 1.5.2 (May 19, 2016)
* Fix missing attachment on bug reports
* Fix bug that prevents some widgets from rendering
* Complete Japanese translation
### 1.5.1 (May 17, 2016)
* Fix build on F-Droid
### 1.5.0 (May 15, 2016)
* Add night mode, with AMOLED support
* Backport material design to older devices
* Display more information on statistics screen
* Display score on main screen and checkmark widget
* Make widgets react immediately to touch
* Reschedule reminders after reboot
* Pick first day of the week according to country
* Add option to reverse order of days on main screen
* Add option to change notification sounds
* Add Catalan, Indonesian, Turkish, Ukrainian translations
* Switch between Simplified/Traditional Chinese according to country
### 1.4.1 (April 9, 2016)
* Show error message on widgets, instead of crashing
* Complete French translation
* Minor fixes to other translations
### 1.4.0 (April 7, 2016)
* Ability to import data from third-party apps
* Ability to save and restore full database backup
* Show more information on streak chart
* Simplify interface for creating habits
* Add link to Frequently Asked Questions (FAQ)
* Reduce app loading time and lag on widgets
* Generate bug reports on crash and from settings screen
* Disable vibration according to phone settings
* Add Czech translation
* Fix wrong month names for some languages
### 1.3.3 (March 20, 2016)
* Add Spanish and Korean translations
* Make small corrections to other translations
* Fix incorrect date in history calendar
### 1.3.2 (March 18, 2016)
* Add Arabic, Italian, Polish, Russian and Swedish translations
* Minor fixes to German and French translations
* Minor bug fixes
### 1.3.1 (March 15, 2016)
* Fixes crash on devices with large screen, such as the Nexus 10
* Fixes crash when clicking widgets and reminders of deleted habits
* Other minor bug fixes
### 1.3.0 (March 12, 2016)
* New frequency plot: view total repetitions per day of week
* New history editor: put checkmarks in the past
* Add German, French and Japanese translations
* Add about screen, with credits to all contributors
* Fix small bug that prevented habit from being reordered
* Fix small bug caused by rotating the device
### 1.2.0 (March 4, 2016)
* Ability to export habit data as CSV
* Widgets (checkmark, history, score and streaks)
* More natural scrolling on data views (fling)
* Minor UI improvements on pre-Lollipop devices
* Fix crash on Samsung Galaxy TabS 8.4
* Other minor bug fixes
### 1.1.1 (February 24, 2016)
* Show reminder only on chosen days of the week
* Rearrange habits by long-pressing then dragging
* Select and modify multiple habits simultaneously
* 12/24 hour format according to phone preferences
* Permanently delete habits
* Usage hints during startup
* Translation to Brazilian Portuguese and Chinese
* Other minor fixes
### 1.0.0 (February 19, 2016)
* Initial release

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excuse you from the conditions of this License. If you cannot convey a
covered work so as to satisfy simultaneously your obligations under this
License and any other pertinent obligations, then as a consequence you may
not convey it at all. For example, if you agree to terms that obligate you
to collect a royalty for further conveying from those to whom you convey
the Program, the only way you could satisfy both those terms and this
License would be to refrain entirely from conveying the Program.
13. Use with the GNU Affero General Public License.
Notwithstanding any other provision of this License, you have
permission to link or combine any covered work with a work licensed
under version 3 of the GNU Affero General Public License into a single
combined work, and to convey the resulting work. The terms of this
License will continue to apply to the part which is the covered work,
but the special requirements of the GNU Affero General Public License,
section 13, concerning interaction through a network will apply to the
combination as such.
14. Revised Versions of this License.
The Free Software Foundation may publish revised and/or new versions of
the GNU General Public License from time to time. Such new versions will
be similar in spirit to the present version, but may differ in detail to
address new problems or concerns.
Each version is given a distinguishing version number. If the
Program specifies that a certain numbered version of the GNU General
Public License "or any later version" applies to it, you have the
option of following the terms and conditions either of that numbered
version or of any later version published by the Free Software
Foundation. If the Program does not specify a version number of the
GNU General Public License, you may choose any version ever published
by the Free Software Foundation.
If the Program specifies that a proxy can decide which future
versions of the GNU General Public License can be used, that proxy's
public statement of acceptance of a version permanently authorizes you
to choose that version for the Program.
Later license versions may give you additional or different
permissions. However, no additional obligations are imposed on any
author or copyright holder as a result of your choosing to follow a
later version.
15. Disclaimer of Warranty.
THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
16. Limitation of Liability.
IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
SUCH DAMAGES.
17. Interpretation of Sections 15 and 16.
If the disclaimer of warranty and limitation of liability provided
above cannot be given local legal effect according to their terms,
reviewing courts shall apply local law that most closely approximates
an absolute waiver of all civil liability in connection with the
Program, unless a warranty or assumption of liability accompanies a
copy of the Program in return for a fee.
END OF TERMS AND CONDITIONS
How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
possible use to the public, the best way to achieve this is to make it
free software which everyone can redistribute and change under these terms.
To do so, attach the following notices to the program. It is safest
to attach them to the start of each source file to most effectively
state the exclusion of warranty; and each file should have at least
the "copyright" line and a pointer to where the full notice is found.
<one line to give the program's name and a brief idea of what it does.>
Copyright (C) <year> <name of author>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
Also add information on how to contact you by electronic and paper mail.
If the program does terminal interaction, make it output a short
notice like this when it starts in an interactive mode:
<program> Copyright (C) <year> <name of author>
This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it
under certain conditions; type `show c' for details.
The hypothetical commands `show w' and `show c' should show the appropriate
parts of the General Public License. Of course, your program's commands
might be different; for a GUI interface, you would use an "about box".
You should also get your employer (if you work as a programmer) or school,
if any, to sign a "copyright disclaimer" for the program, if necessary.
For more information on this, and how to apply and follow the GNU GPL, see
<http://www.gnu.org/licenses/>.
The GNU General Public License does not permit incorporating your program
into proprietary programs. If your program is a subroutine library, you
may consider it more useful to permit linking proprietary applications with
the library. If this is what you want to do, use the GNU Lesser General
Public License instead of this License. But first, please read
<http://www.gnu.org/philosophy/why-not-lgpl.html>.

207
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# Copyright Notices
### ActiveAndroid
<https://github.com/pardom/ActiveAndroid>
Copyright (C) 2010 Michael Pardo
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
### Android Open Source Project
<https://source.android.com/>
Copyright (C) 2013 The Android Open Source Project
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
### FontAwesome
<http://fontawesome.io>
Font Awesome is a full suite of 605 pictographic icons for easy scalable
vector graphics on websites, created and maintained by Dave Gandy. Licensed
under the SIL OFL 1.1.
The goals of the Open Font License (OFL) are to stimulate worldwide
development of collaborative font projects, to support the font creation
efforts of academic and linguistic communities, and to provide a free and
open framework in which fonts may be shared and improved in partnership
with others.
The OFL allows the licensed fonts to be used, studied, modified and
redistributed freely as long as they are not sold by themselves. The
fonts, including any derivative works, can be bundled, embedded,
redistributed and/or sold with any software provided that any reserved
names are not used by derivative works. The fonts and derivatives,
however, cannot be released under any other type of license. The
requirement for fonts to remain under this license does not apply
to any document created using the fonts or their derivatives.
### Material Design Icons
<https://github.com/google/material-design-icons>
Material design icons are the official icon set from Google that are designed
under the material design guidelines. Available under the Creative Common
Attribution 4.0 International License (CC-BY 4.0).
### Android Flow Layout
<https://github.com/ApmeM/android-flowlayout>
Extended linear layout that wrap its content when there is no place in the current line.
Copyright 2011, Artem Votincev (apmem.org)
Licensed under the Apache License, Version 2.0 (the "License"); you may not
use this file except in compliance with the License. You may obtain a copy
of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
License for the specific language governing permissions and limitations
under the License.
### Dagger 2
<https://github.com/google/dagger>
A fast dependency injector for Android and Java.
Copyright 2012 Square, Inc.
Copyright 2012 Google, Inc.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
### AutoFactory
<https://github.com/google/auto/tree/master/factory>
A source code generator for JSR-330-compatible factories.
Copyright 2013 Google, Inc.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
### Retrolambda
<https://github.com/orfjackal/retrolambda>
Backport of Java 8's lambda expressions to Java 7, 6 and 5
Copyright (c) 2013-2016 Esko Luontola and other Retrolambda contributors
This software is released under the Apache License 2.0.
The license text is at http://www.apache.org/licenses/LICENSE-2.0
### PebbleKit SDK
<https://github.com/pebble/pebble-android-sdk/>
Android PebbleKit SDK to talk to the Pebble via Bluetooth
The MIT License (MIT)
Copyright (c) 2014 - 2015 Pebble Technology
### AppIntro
<https://github.com/PaoloRotolo/AppIntro>
Make a cool intro for your Android app.
Copyright 2015 Paolo Rotolo
Copyright 2016 Maximilian Narr
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
### ButterKnife
<https://github.com/JakeWharton/butterknife>
Bind Android views and callbacks to fields and methods
Copyright 2013 Jake Wharton
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
### opencsv
<http://opencsv.sourceforge.net/>
Opencsv is a very simple csv (comma-separated values) parser library for Java.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.

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# Loop Habit Tracker
<a href="https://build.loophabits.org/project.html?projectId=LoopHabitTracker&tab=projectOverview&guest=1">
<img src="https://img.shields.io/teamcity/https/build.loophabits.org/s/release.svg">
</a>
<a href="https://build.loophabits.org/project.html?projectId=LoopHabitTracker&tab=preport_project1_Coverage__core_&guest=1">
<img src="https://build.loophabits.org/app/rest/builds/buildType(id:release)/artifacts/content/coverage-badge.svg?guest=1" />
</a>
<a href="https://github.com/iSoron/uhabits/releases/latest">
<img src="https://img.shields.io/badge/apk-stable-FF4081.svg" />
</a>
Loop is a simple Android app that helps you create and maintain good habits,
allowing you to achieve your long-term goals. Detailed graphs and statistics
show you how your habits improved over time. It is completely ad-free and open
source.
<p align="center">
<a href="https://play.google.com/store/apps/details?id=org.isoron.uhabits&utm_source=global_co&utm_medium=prtnr&utm_content=Mar2515&utm_campaign=PartBadge&pcampaignid=MKT-AC-global-none-all-co-pr-py-PartBadges-Oct1515-1"><img alt="Get it on Google Play" src="https://play.google.com/intl/en_us/badges/images/apps/en-play-badge-border.png" height="75px"/></a>
<a href="http://f-droid.org/app/org.isoron.uhabits"><img alt="Git if on F-Droid" src="http://i.imgur.com/baSPE7X.png" height="75px"/></a>
</p>
## Screenshots
[![Main screen][screen1th]][screen1]
[![Edit habit][screen2th]][screen2]
[![Habit strength][screen3th]][screen3]
[![Habit history and streaks][screen4th]][screen4]
[![Widgets][screen5th]][screen5]
[![Night mode][screen6th]][screen6]
## Features
* **Simple, beautiful and modern interface.** Loop has a minimalistic interface
that is easy to use and follows the material design guidelines.
* **Habit score.** In addition to showing your current streak, Loop has an
advanced algorithm for calculating the strength of your habits. Every
repetition makes your habit stronger, and every missed day makes it weaker. A
few missed days after a long streak, however, will not completely destroy
your entire progress.
* **Detailed graphs and statistics.** Clearly see how your habits improved over
time with beautiful and detailed graphs. Scroll back to see the complete
history of your habits.
* **Flexible schedules.** Supports both daily habits and habits with more
complex schedules, such as 3 times every week; one time every other week; or
every other day.
* **Reminders.** Create an individual reminder for each habit, at a chosen hour
of the day. Easily check, dismiss or snooze your habit directly from the
notification, without opening the app.
* **Optimized for smartwatches.** Reminders can be checked, snoozed or
dismissed directly from your Android Wear watch.
* **Completely ad-free and open source.** There are absolutely no
advertisements, annoying notifications or intrusive permissions in this app,
and there will never be. The complete source code is available under the
GPLv3.
## Installing
The easiest way to install Loop is through the [Google Play Store][playstore] or [F-Droid][fdroid].
You may also download and install the APK from the [releases page][releases];
note, however, that the app will not be updated automatically. To build this
app from the source code, see [build instructions][build].
## Contributing
Loop is an open source project developed entirely by volunteers. If you would
like to contribute to the project, you are very welcome. There are many ways to
contribute, even if you are not a software developer.
* **Report bugs, suggest features.** The easiest way to contribute is to simply
use the app and let us know if you find any problems or have any suggestions
to improve it. You can either use the link inside the app, or open an issue
at GitHub. If you would like to receive the newest versions of the app
earlier than everyone else, [join our open beta on Google Play][beta].
* **Spread the word.** If you like the app, share it with your family, friends
and colleagues. You can also rate and review the app on Google Play Store, to help
other users find it more easily.
* **Translate the app into your own language.** If you are not a native English
speaker, and would like to see the app translated into your own language,
please join our [open translation project][poedit]. If the translation
is already completed, you are also very welcome to join and proofread it.
* **Write some code.** If you are an Android developer, you are very welcome to
contribute with code. Please, see the [developer guidelines][dev-guide] for more details.
## License
<img align="right" src="https://www.gnu.org/graphics/gplv3-88x31.png">
Copyright (C) 2016 Álinson Santos Xavier <isoron@gmail.com>
Loop Habit Tracker is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by the
Free Software Foundation, either version 3 of the License, or (at your
option) any later version.
Loop Habit Tracker is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
more details.
You should have received a copy of the GNU General Public License along
with this program. If not, see <http://www.gnu.org/licenses/>.
[screen1]: screenshots/original/uhabits1.png
[screen2]: screenshots/original/uhabits2.png
[screen3]: screenshots/original/uhabits3.png
[screen4]: screenshots/original/uhabits4.png
[screen5]: screenshots/original/uhabits5.png
[screen6]: screenshots/original/uhabits6.png
[screen1th]: screenshots/thumbs/uhabits1.png
[screen2th]: screenshots/thumbs/uhabits2.png
[screen3th]: screenshots/thumbs/uhabits3.png
[screen4th]: screenshots/thumbs/uhabits4.png
[screen5th]: screenshots/thumbs/uhabits5.png
[screen6th]: screenshots/thumbs/uhabits6.png
[poedit]: http://translate.loophabits.org
[playstore]: https://play.google.com/store/apps/details?id=org.isoron.uhabits
[releases]: https://github.com/iSoron/uhabits/releases
[fdroid]: http://f-droid.org/app/org.isoron.uhabits
[dev-guide]: https://github.com/iSoron/uhabits/wiki/Developer-guidelines
[build]: https://github.com/iSoron/uhabits/wiki/Developer-guidelines#building
[beta]: https://play.google.com/apps/testing/org.isoron.uhabits

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/build

53
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apply plugin: 'com.android.library'
android {
compileSdkVersion COMPILE_SDK_VERSION as Integer
buildToolsVersion BUILD_TOOLS_VERSION
defaultConfig {
minSdkVersion MIN_SDK_VERSION as Integer
targetSdkVersion TARGET_SDK_VERSION as Integer
versionCode 1
versionName "1.0"
testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
compileOptions {
targetCompatibility JavaVersion.VERSION_1_8
sourceCompatibility JavaVersion.VERSION_1_8
}
lintOptions {
checkReleaseBuilds false
abortOnError false
}
buildToolsVersion '26.0.2'
}
dependencies {
implementation "com.google.dagger:dagger:$DAGGER_VERSION"
implementation "com.android.support:design:$SUPPORT_LIBRARY_VERSION"
implementation "com.android.support:appcompat-v7:$SUPPORT_LIBRARY_VERSION"
implementation "org.apache.commons:commons-lang3:3.5"
annotationProcessor "com.google.dagger:dagger-compiler:$DAGGER_VERSION"
androidTestAnnotationProcessor "com.google.dagger:dagger-compiler:$DAGGER_VERSION"
androidTestImplementation "com.google.dagger:dagger:$DAGGER_VERSION"
testAnnotationProcessor "com.google.dagger:dagger-compiler:$DAGGER_VERSION"
testImplementation "junit:junit:4.12"
androidTestImplementation('com.android.support.test.espresso:espresso-core:2.2.2', {
exclude group: 'com.android.support', module: 'support-annotations'
})
}

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# Add project specific ProGuard rules here.
# By default, the flags in this file are appended to flags specified
# in /gemini-b/opt/android-sdk/tools/proguard/proguard-android.txt
# You can edit the include path and order by changing the proguardFiles
# directive in build.gradle.
#
# For more details, see
# http://developer.android.com/guide/developing/tools/proguard.html
# Add any project specific keep options here:
# If your project uses WebView with JS, uncomment the following
# and specify the fully qualified class name to the JavaScript interface
# class:
#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
# public *;
#}
# Uncomment this to preserve the line number information for
# debugging stack traces.
#-keepattributes SourceFile,LineNumberTable
# If you keep the line number information, uncomment this to
# hide the original source file name.
#-renamesourcefileattribute SourceFile

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<manifest package="org.isoron.androidbase"
xmlns:android="http://schemas.android.com/apk/res/android"/>

155
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/*
* Copyright (C) 2017 Álinson Santos Xavier <isoron@gmail.com>
*
* This file is part of Loop Habit Tracker.
*
* Loop Habit Tracker is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by the
* Free Software Foundation, either version 3 of the License, or (at your
* option) any later version.
*
* Loop Habit Tracker is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License along
* with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.isoron.androidbase;
import android.content.*;
import android.os.*;
import android.support.annotation.*;
import android.view.*;
import java.io.*;
import java.text.*;
import java.util.*;
import javax.inject.*;
public class AndroidBugReporter
{
private final Context context;
@Inject
public AndroidBugReporter(@NonNull @AppContext Context context)
{
this.context = context;
}
/**
* Captures and returns a bug report. The bug report contains some device
* information and the logcat.
*
* @return a String containing the bug report.
* @throws IOException when any I/O error occur.
*/
@NonNull
public String getBugReport() throws IOException
{
String logcat = getLogcat();
String deviceInfo = getDeviceInfo();
String log = "---------- BUG REPORT BEGINS ----------\n";
log += deviceInfo + "\n" + logcat;
log += "---------- BUG REPORT ENDS ------------\n";
return log;
}
public String getDeviceInfo()
{
if (context == null) return "null context\n";
WindowManager wm =
(WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
return
String.format("App Version Name: %s\n", BuildConfig.VERSION_NAME) +
String.format("App Version Code: %s\n", BuildConfig.VERSION_CODE) +
String.format("OS Version: %s (%s)\n",
System.getProperty("os.version"), Build.VERSION.INCREMENTAL) +
String.format("OS API Level: %s\n", Build.VERSION.SDK) +
String.format("Device: %s\n", Build.DEVICE) +
String.format("Model (Product): %s (%s)\n", Build.MODEL,
Build.PRODUCT) +
String.format("Manufacturer: %s\n", Build.MANUFACTURER) +
String.format("Other tags: %s\n", Build.TAGS) +
String.format("Screen Width: %s\n",
wm.getDefaultDisplay().getWidth()) +
String.format("Screen Height: %s\n",
wm.getDefaultDisplay().getHeight()) +
String.format("External storage state: %s\n\n",
Environment.getExternalStorageState());
}
public String getLogcat() throws IOException
{
int maxLineCount = 250;
StringBuilder builder = new StringBuilder();
String[] command = new String[]{ "logcat", "-d" };
java.lang.Process process = Runtime.getRuntime().exec(command);
InputStreamReader in = new InputStreamReader(process.getInputStream());
BufferedReader bufferedReader = new BufferedReader(in);
LinkedList<String> log = new LinkedList<>();
String line;
while ((line = bufferedReader.readLine()) != null)
{
log.addLast(line);
if (log.size() > maxLineCount) log.removeFirst();
}
for (String l : log)
{
builder.append(l);
builder.append('\n');
}
return builder.toString();
}
/**
* Captures a bug report and saves it to a file in the SD card.
* <p>
* The contents of the file are generated by the method {@link
* #getBugReport()}. The file is saved in the apps's external private
* storage.
*
* @return the generated file.
* @throws IOException when I/O errors occur.
*/
@NonNull
public void dumpBugReportToFile()
{
try
{
String date =
new SimpleDateFormat("yyyy-MM-dd HHmmss", Locale.US).format(
new Date());
if (context == null) throw new IllegalStateException();
File dir = new AndroidDirFinder(context).getFilesDir("Logs");
if (dir == null)
throw new IOException("log dir should not be null");
File logFile =
new File(String.format("%s/Log %s.txt", dir.getPath(), date));
FileWriter output = new FileWriter(logFile);
output.write(getBugReport());
output.close();
}
catch (IOException e)
{
e.printStackTrace();
}
}
}

58
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/*
* Copyright (C) 2017 Álinson Santos Xavier <isoron@gmail.com>
*
* This file is part of Loop Habit Tracker.
*
* Loop Habit Tracker is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by the
* Free Software Foundation, either version 3 of the License, or (at your
* option) any later version.
*
* Loop Habit Tracker is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License along
* with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.isoron.androidbase;
import android.content.*;
import android.support.annotation.*;
import android.support.v4.content.*;
import android.util.*;
import org.isoron.androidbase.utils.*;
import java.io.*;
import javax.inject.*;
public class AndroidDirFinder
{
@NonNull
private Context context;
@Inject
public AndroidDirFinder(@NonNull @AppContext Context context)
{
this.context = context;
}
@Nullable
public File getFilesDir(@Nullable String relativePath)
{
File externalFilesDirs[] =
ContextCompat.getExternalFilesDirs(context, null);
if (externalFilesDirs == null)
{
Log.e("BaseSystem",
"getFilesDir: getExternalFilesDirs returned null");
return null;
}
return FileUtils.getDir(externalFilesDirs, relativePath);
}
}

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/*
* Copyright (C) 2016 Álinson Santos Xavier <isoron@gmail.com>
*
* This file is part of Loop Habit Tracker.
*
* Loop Habit Tracker is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by the
* Free Software Foundation, either version 3 of the License, or (at your
* option) any later version.
*
* Loop Habit Tracker is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License along
* with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.isoron.androidbase;
import java.lang.annotation.*;
import javax.inject.*;
@Qualifier
@Documented
@Retention(RetentionPolicy.RUNTIME)
public @interface AppContext
{
}

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/*
* Copyright (C) 2016 Álinson Santos Xavier <isoron@gmail.com>
*
* This file is part of Loop Habit Tracker.
*
* Loop Habit Tracker is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by the
* Free Software Foundation, either version 3 of the License, or (at your
* option) any later version.
*
* Loop Habit Tracker is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License along
* with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.isoron.androidbase;
import android.content.*;
import dagger.*;
@Module
public class AppContextModule
{
private final Context context;
public AppContextModule(@AppContext Context context)
{
this.context = context;
}
@Provides
@AppContext
Context getContext()
{
return context;
}
}

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/*
* Copyright (C) 2017 Álinson Santos Xavier <isoron@gmail.com>
*
* This file is part of Loop Habit Tracker.
*
* Loop Habit Tracker is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by the
* Free Software Foundation, either version 3 of the License, or (at your
* option) any later version.
*
* Loop Habit Tracker is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License along
* with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.isoron.androidbase;
import android.support.annotation.*;
import org.isoron.androidbase.activities.*;
public class BaseExceptionHandler implements Thread.UncaughtExceptionHandler
{
@Nullable
private Thread.UncaughtExceptionHandler originalHandler;
@NonNull
private BaseActivity activity;
public BaseExceptionHandler(@NonNull BaseActivity activity)
{
this.activity = activity;
originalHandler = Thread.getDefaultUncaughtExceptionHandler();
}
@Override
public void uncaughtException(@Nullable Thread thread,
@Nullable Throwable ex)
{
if (ex == null) return;
try
{
ex.printStackTrace();
new AndroidBugReporter(activity).dumpBugReportToFile();
}
catch (Exception e)
{
e.printStackTrace();
}
// if (ex.getCause() instanceof InconsistentDatabaseException)
// {
// HabitsApplication app = (HabitsApplication) activity.getApplication();
// HabitList habits = app.getComponent().getHabitList();
// habits.repair();
// System.exit(0);
// }
if (originalHandler != null)
originalHandler.uncaughtException(thread, ex);
}
}

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/*
* Copyright (C) 2017 Álinson Santos Xavier <isoron@gmail.com>
*
* This file is part of Loop Habit Tracker.
*
* Loop Habit Tracker is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by the
* Free Software Foundation, either version 3 of the License, or (at your
* option) any later version.
*
* Loop Habit Tracker is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License along
* with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.isoron.androidbase;
import android.content.*;
import android.support.annotation.*;
import org.isoron.androidbase.*;
import java.io.*;
import java.security.*;
import java.security.cert.Certificate;
import java.security.cert.*;
import javax.inject.*;
import javax.net.ssl.*;
public class SSLContextProvider
{
private Context context;
@Inject
public SSLContextProvider(@NonNull @AppContext Context context)
{
this.context = context;
}
public SSLContext getCACertSSLContext()
{
try
{
CertificateFactory cf = CertificateFactory.getInstance("X.509");
InputStream caInput = context.getAssets().open("cacert.pem");
Certificate ca = cf.generateCertificate(caInput);
KeyStore ks = KeyStore.getInstance(KeyStore.getDefaultType());
ks.load(null, null);
ks.setCertificateEntry("ca", ca);
TrustManagerFactory tmf = TrustManagerFactory.getInstance(
TrustManagerFactory.getDefaultAlgorithm());
tmf.init(ks);
SSLContext ctx = SSLContext.getInstance("TLS");
ctx.init(null, tmf.getTrustManagers(), null);
return ctx;
}
catch (Exception e)
{
throw new RuntimeException(e);
}
}
}

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/*
* Copyright (C) 2016 Álinson Santos Xavier <isoron@gmail.com>
*
* This file is part of Loop Habit Tracker.
*
* Loop Habit Tracker is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by the
* Free Software Foundation, either version 3 of the License, or (at your
* option) any later version.
*
* Loop Habit Tracker is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License along
* with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.isoron.androidbase.activities;
import java.lang.annotation.*;
import javax.inject.*;
@Qualifier
@Documented
@Retention(RetentionPolicy.RUNTIME)
public @interface ActivityContext
{
}

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/*
* Copyright (C) 2016 Álinson Santos Xavier <isoron@gmail.com>
*
* This file is part of Loop Habit Tracker.
*
* Loop Habit Tracker is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by the
* Free Software Foundation, either version 3 of the License, or (at your
* option) any later version.
*
* Loop Habit Tracker is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License along
* with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.isoron.androidbase.activities;
import android.content.*;
import dagger.*;
@Module
public class ActivityContextModule
{
private Context context;
public ActivityContextModule(Context context)
{
this.context = context;
}
@Provides
@ActivityContext
public Context getContext()
{
return context;
}
}

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/*
* Copyright (C) 2016 Álinson Santos Xavier <isoron@gmail.com>
*
* This file is part of Loop Habit Tracker.
*
* Loop Habit Tracker is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by the
* Free Software Foundation, either version 3 of the License, or (at your
* option) any later version.
*
* Loop Habit Tracker is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License along
* with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.isoron.androidbase.activities;
import javax.inject.*;
/**
* Scope used by objects that live as long as the activity is alive.
*/
@Scope
public @interface ActivityScope { }

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/*
* Copyright (C) 2016 Álinson Santos Xavier <isoron@gmail.com>
*
* This file is part of Loop Habit Tracker.
*
* Loop Habit Tracker is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by the
* Free Software Foundation, either version 3 of the License, or (at your
* option) any later version.
*
* Loop Habit Tracker is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License along
* with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.isoron.androidbase.activities;
import android.content.*;
import android.os.*;
import android.support.annotation.*;
import android.support.v7.app.*;
import android.view.*;
import org.isoron.androidbase.*;
import static android.R.anim.fade_in;
import static android.R.anim.fade_out;
/**
* Base class for all activities in the application.
* <p>
* This class delegates the responsibilities of an Android activity to other
* classes. For example, callbacks related to menus are forwarded to a {@link
* BaseMenu}, while callbacks related to activity results are forwarded to a
* {@link BaseScreen}.
* <p>
* A BaseActivity also installs an {@link java.lang.Thread.UncaughtExceptionHandler}
* to the main thread. By default, this handler is an instance of
* BaseExceptionHandler, which logs the exception to the disk before the application
* crashes. To the default handler, you should override the method
* getExceptionHandler.
*/
abstract public class BaseActivity extends AppCompatActivity
{
@Nullable
private BaseMenu baseMenu;
@Nullable
private BaseScreen screen;
@Override
public boolean onCreateOptionsMenu(@Nullable Menu menu)
{
if (menu == null) return true;
if (baseMenu == null) return true;
baseMenu.onCreate(getMenuInflater(), menu);
return true;
}
@Override
public boolean onOptionsItemSelected(@Nullable MenuItem item)
{
if (item == null) return false;
if (baseMenu == null) return false;
return baseMenu.onItemSelected(item);
}
public void restartWithFade(Class<?> cls)
{
new Handler().postDelayed(() ->
{
finish();
overridePendingTransition(fade_in, fade_out);
startActivity(new Intent(this, cls));
}, 500); // HACK: Let the menu disappear first
}
public void setBaseMenu(@Nullable BaseMenu baseMenu)
{
this.baseMenu = baseMenu;
}
public void setScreen(@Nullable BaseScreen screen)
{
this.screen = screen;
}
public void showDialog(AppCompatDialogFragment dialog, String tag)
{
dialog.show(getSupportFragmentManager(), tag);
}
public void showDialog(AppCompatDialog dialog)
{
dialog.show();
}
@Override
protected void onActivityResult(int request, int result, Intent data)
{
if (screen == null) super.onActivityResult(request, result, data);
else screen.onResult(request, result, data);
}
@Override
protected void onCreate(Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);
Thread.setDefaultUncaughtExceptionHandler(getExceptionHandler());
}
protected Thread.UncaughtExceptionHandler getExceptionHandler()
{
return new BaseExceptionHandler(this);
}
@Override
protected void onResume()
{
super.onResume();
if(screen != null) screen.reattachDialogs();
}
}

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/*
* Copyright (C) 2016 Álinson Santos Xavier <isoron@gmail.com>
*
* This file is part of Loop Habit Tracker.
*
* Loop Habit Tracker is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by the
* Free Software Foundation, either version 3 of the License, or (at your
* option) any later version.
*
* Loop Habit Tracker is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License along
* with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.isoron.androidbase.activities;
import dagger.*;
@Module
public class BaseActivityModule
{
private BaseActivity activity;
public BaseActivityModule(BaseActivity activity)
{
this.activity = activity;
}
@Provides
public BaseActivity getBaseActivity()
{
return activity;
}
}

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/*
* Copyright (C) 2016 Álinson Santos Xavier <isoron@gmail.com>
*
* This file is part of Loop Habit Tracker.
*
* Loop Habit Tracker is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by the
* Free Software Foundation, either version 3 of the License, or (at your
* option) any later version.
*
* Loop Habit Tracker is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License along
* with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.isoron.androidbase.activities;
import android.support.annotation.*;
import android.view.*;
/**
* Base class for all the menus in the application.
* <p>
* This class receives from BaseActivity all callbacks related to menus, such as
* menu creation and click events. It also handles some implementation details
* of creating menus in Android, such as inflating the resources.
*/
public abstract class BaseMenu
{
@NonNull
private final BaseActivity activity;
public BaseMenu(@NonNull BaseActivity activity)
{
this.activity = activity;
}
@NonNull
public BaseActivity getActivity()
{
return activity;
}
/**
* Declare that the menu has changed, and should be recreated.
*/
public void invalidate()
{
activity.invalidateOptionsMenu();
}
/**
* Called when the menu is first displayed.
* <p>
* The given menu is already inflated and ready to receive items. The
* application should override this method and add items to the menu here.
*
* @param menu the menu that is being created.
*/
public void onCreate(@NonNull Menu menu)
{
}
/**
* Called when the menu is first displayed.
* <p>
* This method should not be overridden. The application should override
* the methods onCreate(Menu) and getMenuResourceId instead.
*
* @param inflater a menu inflater, for creating the menu
* @param menu the menu that is being created.
*/
public void onCreate(@NonNull MenuInflater inflater, @NonNull Menu menu)
{
menu.clear();
inflater.inflate(getMenuResourceId(), menu);
onCreate(menu);
}
/**
* Called whenever an item on the menu is selected.
*
* @param item the item that was selected.
* @return true if the event was consumed, or false otherwise
*/
public boolean onItemSelected(@NonNull MenuItem item)
{
return false;
}
/**
* Returns the id of the resource that should be used to inflate this menu.
*
* @return id of the menu resource.
*/
@MenuRes
protected abstract int getMenuResourceId();
}

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/*
* Copyright (C) 2016 Álinson Santos Xavier <isoron@gmail.com>
*
* This file is part of Loop Habit Tracker.
*
* Loop Habit Tracker is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by the
* Free Software Foundation, either version 3 of the License, or (at your
* option) any later version.
*
* Loop Habit Tracker is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License along
* with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.isoron.androidbase.activities;
import android.content.*;
import android.support.annotation.*;
import android.support.v7.widget.Toolbar;
import android.view.*;
import android.widget.*;
import org.isoron.androidbase.*;
import org.isoron.androidbase.utils.*;
import static android.os.Build.VERSION.SDK_INT;
import static android.os.Build.VERSION_CODES.LOLLIPOP;
/**
* Base class for all root views in the application.
* <p>
* A root view is an Android view that is directly attached to an activity. This
* view usually includes a toolbar and a progress bar. This abstract class hides
* some of the complexity of setting these things up, for every version of
* Android.
*/
public abstract class BaseRootView extends FrameLayout
{
@NonNull
private final Context context;
protected boolean shouldDisplayHomeAsUp = false;
@Nullable
private BaseScreen screen;
public BaseRootView(@NonNull Context context)
{
super(context);
this.context = context;
}
public boolean getDisplayHomeAsUp()
{
return shouldDisplayHomeAsUp;
}
public void setDisplayHomeAsUp(boolean b)
{
shouldDisplayHomeAsUp = b;
}
@NonNull
public Toolbar getToolbar()
{
Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
if (toolbar == null) throw new RuntimeException(
"Your BaseRootView should have a " +
"toolbar with id R.id.toolbar");
return toolbar;
}
public int getToolbarColor()
{
StyledResources res = new StyledResources(context);
return res.getColor(R.attr.colorPrimary);
}
protected void initToolbar()
{
if (SDK_INT >= LOLLIPOP)
{
getToolbar().setElevation(InterfaceUtils.dpToPixels(context, 2));
View view = findViewById(R.id.toolbarShadow);
if (view != null) view.setVisibility(GONE);
view = findViewById(R.id.headerShadow);
if (view != null) view.setVisibility(GONE);
}
}
public void onAttachedToScreen(BaseScreen screen)
{
this.screen = screen;
}
@Nullable
public BaseScreen getScreen()
{
return screen;
}
}

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/*
* Copyright (C) 2016 Álinson Santos Xavier <isoron@gmail.com>
*
* This file is part of Loop Habit Tracker.
*
* Loop Habit Tracker is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by the
* Free Software Foundation, either version 3 of the License, or (at your
* option) any later version.
*
* Loop Habit Tracker is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License along
* with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.isoron.androidbase.activities;
import android.content.*;
import android.graphics.*;
import android.graphics.drawable.*;
import android.net.*;
import android.os.*;
import android.support.annotation.*;
import android.support.design.widget.*;
import android.support.v4.content.res.*;
import android.support.v7.app.*;
import android.support.v7.view.ActionMode;
import android.support.v7.widget.Toolbar;
import android.view.*;
import android.widget.*;
import org.isoron.androidbase.*;
import org.isoron.androidbase.utils.*;
import java.io.*;
import static android.os.Build.VERSION.SDK_INT;
import static android.os.Build.VERSION_CODES.LOLLIPOP;
import static android.support.v4.content.FileProvider.getUriForFile;
/**
* Base class for all screens in the application.
* <p>
* Screens are responsible for deciding what root views and what menus should be
* attached to the main window. They are also responsible for showing other
* screens and for receiving their results.
*/
public class BaseScreen
{
protected BaseActivity activity;
@Nullable
private BaseRootView rootView;
@Nullable
private BaseSelectionMenu selectionMenu;
protected Snackbar snackbar;
public BaseScreen(@NonNull BaseActivity activity)
{
this.activity = activity;
}
@Deprecated
public static int getDefaultActionBarColor(Context context)
{
if (SDK_INT < LOLLIPOP)
{
return ResourcesCompat.getColor(context.getResources(),
R.color.grey_900, context.getTheme());
}
else
{
StyledResources res = new StyledResources(context);
return res.getColor(R.attr.colorPrimary);
}
}
@Deprecated
public static void setupActionBarColor(@NonNull AppCompatActivity activity,
int color)
{
Toolbar toolbar = (Toolbar) activity.findViewById(R.id.toolbar);
if (toolbar == null) return;
activity.setSupportActionBar(toolbar);
ActionBar actionBar = activity.getSupportActionBar();
if (actionBar == null) return;
actionBar.setDisplayHomeAsUpEnabled(true);
ColorDrawable drawable = new ColorDrawable(color);
actionBar.setBackgroundDrawable(drawable);
if (SDK_INT >= LOLLIPOP)
{
int darkerColor = ColorUtils.mixColors(color, Color.BLACK, 0.75f);
activity.getWindow().setStatusBarColor(darkerColor);
toolbar.setElevation(InterfaceUtils.dpToPixels(activity, 2));
View view = activity.findViewById(R.id.toolbarShadow);
if (view != null) view.setVisibility(View.GONE);
view = activity.findViewById(R.id.headerShadow);
if (view != null) view.setVisibility(View.GONE);
}
}
/**
* Notifies the screen that its contents should be updated.
*/
public void invalidate()
{
if (rootView == null) return;
rootView.invalidate();
}
public void invalidateToolbar()
{
if (rootView == null) return;
activity.runOnUiThread(() ->
{
Toolbar toolbar = rootView.getToolbar();
activity.setSupportActionBar(toolbar);
ActionBar actionBar = activity.getSupportActionBar();
if (actionBar == null) return;
actionBar.setDisplayHomeAsUpEnabled(rootView.getDisplayHomeAsUp());
int color = rootView.getToolbarColor();
setActionBarColor(actionBar, color);
setStatusBarColor(color);
});
}
/**
* Called when another Activity has finished, and has returned some result.
*
* @param requestCode the request code originally supplied to {@link
* android.app.Activity#startActivityForResult(Intent,
* int, Bundle)}.
* @param resultCode the result code sent by the other activity.
* @param data an Intent containing extra data sent by the other
* activity.
* @see {@link android.app.Activity#onActivityResult(int, int, Intent)}
*/
public void onResult(int requestCode, int resultCode, Intent data)
{
}
/**
* Called after activity has been recreated, and the dialogs should be
* reattached to their controllers.
*/
public void reattachDialogs()
{
}
/**
* Sets the menu to be shown by this screen.
* <p>
* This menu will be visible if when there is no active selection operation.
* If the provided menu is null, then no menu will be shown.
*
* @param menu the menu to be shown.
*/
public void setMenu(@Nullable BaseMenu menu)
{
activity.setBaseMenu(menu);
}
/**
* Sets the root view for this screen.
*
* @param rootView the root view for this screen.
*/
public void setRootView(@Nullable BaseRootView rootView)
{
this.rootView = rootView;
activity.setContentView(rootView);
if (rootView == null) return;
rootView.onAttachedToScreen(this);
invalidateToolbar();
}
/**
* Sets the menu to be shown when a selection is active on the screen.
*
* @param menu the menu to be shown during a selection
*/
public void setSelectionMenu(@Nullable BaseSelectionMenu menu)
{
this.selectionMenu = menu;
}
/**
* Shows a message on the screen.
*
* @param stringId the string resource id for this message.
*/
public void showMessage(@StringRes Integer stringId)
{
if (stringId == null || rootView == null) return;
if (snackbar == null)
{
snackbar = Snackbar.make(rootView, stringId, Snackbar.LENGTH_SHORT);
int tvId = android.support.design.R.id.snackbar_text;
TextView tv = (TextView) snackbar.getView().findViewById(tvId);
tv.setTextColor(Color.WHITE);
}
else snackbar.setText(stringId);
snackbar.show();
}
public void showSendEmailScreen(@StringRes int toId,
@StringRes int subjectId,
String content)
{
String to = activity.getString(toId);
String subject = activity.getString(subjectId);
Intent intent = new Intent();
intent.setAction(Intent.ACTION_SEND);
intent.setType("message/rfc822");
intent.putExtra(Intent.EXTRA_EMAIL, new String[]{ to });
intent.putExtra(Intent.EXTRA_SUBJECT, subject);
intent.putExtra(Intent.EXTRA_TEXT, content);
activity.startActivity(intent);
}
public void showSendFileScreen(@NonNull String archiveFilename)
{
File file = new File(archiveFilename);
Uri fileUri = getUriForFile(activity, "org.isoron.uhabits", file);
Intent intent = new Intent();
intent.setAction(Intent.ACTION_SEND);
intent.setType("application/zip");
intent.putExtra(Intent.EXTRA_STREAM, fileUri);
intent.setFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION);
activity.startActivity(intent);
}
/**
* Instructs the screen to start a selection.
* <p>
* If a selection menu was provided, this menu will be shown instead of the
* regular one.
*/
public void startSelection()
{
activity.startSupportActionMode(new ActionModeWrapper());
}
private void setActionBarColor(@NonNull ActionBar actionBar, int color)
{
ColorDrawable drawable = new ColorDrawable(color);
actionBar.setBackgroundDrawable(drawable);
}
private void setStatusBarColor(int baseColor)
{
if (SDK_INT < LOLLIPOP) return;
int darkerColor = ColorUtils.mixColors(baseColor, Color.BLACK, 0.75f);
activity.getWindow().setStatusBarColor(darkerColor);
}
private class ActionModeWrapper implements ActionMode.Callback
{
@Override
public boolean onActionItemClicked(@Nullable ActionMode mode,
@Nullable MenuItem item)
{
if (item == null || selectionMenu == null) return false;
return selectionMenu.onItemClicked(item);
}
@Override
public boolean onCreateActionMode(@Nullable ActionMode mode,
@Nullable Menu menu)
{
if (selectionMenu == null) return false;
if (mode == null || menu == null) return false;
selectionMenu.onCreate(activity.getMenuInflater(), mode, menu);
return true;
}
@Override
public void onDestroyActionMode(@Nullable ActionMode mode)
{
if (selectionMenu == null) return;
selectionMenu.onFinish();
}
@Override
public boolean onPrepareActionMode(@Nullable ActionMode mode,
@Nullable Menu menu)
{
if (selectionMenu == null || menu == null) return false;
return selectionMenu.onPrepare(menu);
}
}
}

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/*
* Copyright (C) 2016 Álinson Santos Xavier <isoron@gmail.com>
*
* This file is part of Loop Habit Tracker.
*
* Loop Habit Tracker is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by the
* Free Software Foundation, either version 3 of the License, or (at your
* option) any later version.
*
* Loop Habit Tracker is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License along
* with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.isoron.androidbase.activities;
import android.support.annotation.*;
import android.support.v7.view.ActionMode;
import android.view.*;
/**
* Base class for all the selection menus in the application.
* <p>
* A selection menu is a menu that appears when the screen starts a selection
* operation. It contains actions that modify the selected items, such as delete
* or archive. Since it replaces the toolbar, it also has a title.
* <p>
* This class hides many implementation details of creating such menus in
* Android. The interface is supposed to look very similar to {@link BaseMenu},
* with a few additional methods, such as finishing the selection operation.
* Internally, it uses an {@link ActionMode}.
*/
public abstract class BaseSelectionMenu
{
@Nullable
private ActionMode actionMode;
/**
* Finishes the selection operation.
*/
public void finish()
{
if (actionMode != null) actionMode.finish();
}
/**
* Declare that the menu has changed, and should be recreated.
*/
public void invalidate()
{
if (actionMode != null) actionMode.invalidate();
}
/**
* Called when the menu is first displayed.
* <p>
* This method should not be overridden. The application should override
* the methods onCreate(Menu) and getMenuResourceId instead.
*
* @param inflater a menu inflater, for creating the menu
* @param mode the action mode associated with this menu.
* @param menu the menu that is being created.
*/
public void onCreate(@NonNull MenuInflater inflater,
@NonNull ActionMode mode,
@NonNull Menu menu)
{
this.actionMode = mode;
inflater.inflate(getResourceId(), menu);
onCreate(menu);
}
/**
* Called when the selection operation is about to finish.
*/
public void onFinish()
{
}
/**
* Called whenever an item on the menu is selected.
*
* @param item the item that was selected.
* @return true if the event was consumed, or false otherwise
*/
public boolean onItemClicked(@NonNull MenuItem item)
{
return false;
}
/**
* Called whenever the menu is invalidated.
*
* @param menu the menu to be refreshed
* @return true if the menu has changes, false otherwise
*/
public boolean onPrepare(@NonNull Menu menu)
{
return false;
}
/**
* Sets the title of the selection menu.
*
* @param title the new title.
*/
public void setTitle(String title)
{
if (actionMode != null) actionMode.setTitle(title);
}
protected abstract int getResourceId();
/**
* Called when the menu is first created.
*
* @param menu the menu being created
*/
protected void onCreate(@NonNull Menu menu)
{
}
}

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/*
* Copyright (C) 2016 Álinson Santos Xavier <isoron@gmail.com>
*
* This file is part of Loop Habit Tracker.
*
* Loop Habit Tracker is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by the
* Free Software Foundation, either version 3 of the License, or (at your
* option) any later version.
*
* Loop Habit Tracker is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License along
* with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.isoron.androidbase.utils;
import android.graphics.*;
public abstract class ColorUtils
{
public static int mixColors(int color1, int color2, float amount)
{
final byte ALPHA_CHANNEL = 24;
final byte RED_CHANNEL = 16;
final byte GREEN_CHANNEL = 8;
final byte BLUE_CHANNEL = 0;
final float inverseAmount = 1.0f - amount;
int a = ((int) (((float) (color1 >> ALPHA_CHANNEL & 0xff) * amount) +
((float) (color2 >> ALPHA_CHANNEL & 0xff) *
inverseAmount))) & 0xff;
int r = ((int) (((float) (color1 >> RED_CHANNEL & 0xff) * amount) +
((float) (color2 >> RED_CHANNEL & 0xff) *
inverseAmount))) & 0xff;
int g = ((int) (((float) (color1 >> GREEN_CHANNEL & 0xff) * amount) +
((float) (color2 >> GREEN_CHANNEL & 0xff) *
inverseAmount))) & 0xff;
int b = ((int) (((float) (color1 & 0xff) * amount) +
((float) (color2 & 0xff) * inverseAmount))) & 0xff;
return a << ALPHA_CHANNEL | r << RED_CHANNEL | g << GREEN_CHANNEL |
b << BLUE_CHANNEL;
}
public static int setAlpha(int color, float newAlpha)
{
int intAlpha = (int) (newAlpha * 255);
return Color.argb(intAlpha, Color.red(color), Color.green(color),
Color.blue(color));
}
public static int setMinValue(int color, float newValue)
{
float hsv[] = new float[3];
Color.colorToHSV(color, hsv);
hsv[2] = Math.max(hsv[2], newValue);
return Color.HSVToColor(hsv);
}
}

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/*
* Copyright (C) 2017 Álinson Santos Xavier <isoron@gmail.com>
*
* This file is part of Loop Habit Tracker.
*
* Loop Habit Tracker is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by the
* Free Software Foundation, either version 3 of the License, or (at your
* option) any later version.
*
* Loop Habit Tracker is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License along
* with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.isoron.androidbase.utils;
import android.os.*;
import android.support.annotation.*;
import android.util.*;
import java.io.*;
public abstract class FileUtils
{
public static void copy(File src, File dst) throws IOException
{
FileInputStream inStream = new FileInputStream(src);
FileOutputStream outStream = new FileOutputStream(dst);
copy(inStream, outStream);
}
public static void copy(InputStream inStream, File dst) throws IOException
{
FileOutputStream outStream = new FileOutputStream(dst);
copy(inStream, outStream);
}
public static void copy(InputStream in, OutputStream out) throws IOException
{
int numBytes;
byte[] buffer = new byte[1024];
while ((numBytes = in.read(buffer)) != -1)
out.write(buffer, 0, numBytes);
}
@Nullable
public static File getDir(@NonNull File potentialParentDirs[],
@Nullable String relativePath)
{
if (relativePath == null) relativePath = "";
File chosenDir = null;
for (File dir : potentialParentDirs)
{
if (dir == null || !dir.canWrite()) continue;
chosenDir = dir;
break;
}
if (chosenDir == null)
{
Log.e("FileUtils",
"getDir: all potential parents are null or non-writable");
return null;
}
File dir = new File(
String.format("%s/%s/", chosenDir.getAbsolutePath(), relativePath));
if (!dir.exists() && !dir.mkdirs())
{
Log.e("FileUtils",
"getDir: chosen dir does not exist and cannot be created");
return null;
}
return dir;
}
@Nullable
public static File getSDCardDir(@Nullable String relativePath)
{
File parents[] =
new File[]{ Environment.getExternalStorageDirectory() };
return getDir(parents, relativePath);
}
}

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/*
* Copyright (C) 2016 Álinson Santos Xavier <isoron@gmail.com>
*
* This file is part of Loop Habit Tracker.
*
* Loop Habit Tracker is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by the
* Free Software Foundation, either version 3 of the License, or (at your
* option) any later version.
*
* Loop Habit Tracker is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License along
* with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.isoron.androidbase.utils;
import android.content.*;
import android.content.res.*;
import android.graphics.*;
import android.support.annotation.*;
import android.support.v4.view.*;
import android.util.*;
import android.view.*;
import android.widget.*;
public abstract class InterfaceUtils
{
private static Typeface fontAwesome;
@Nullable
private static Float fixedResolution = null;
public static void setFixedResolution(@NonNull Float f)
{
fixedResolution = f;
}
public static Typeface getFontAwesome(Context context)
{
if(fontAwesome == null) fontAwesome =
Typeface.createFromAsset(context.getAssets(),
"fontawesome-webfont.ttf");
return fontAwesome;
}
public static float dpToPixels(Context context, float dp)
{
if(fixedResolution != null) return dp * fixedResolution;
Resources resources = context.getResources();
DisplayMetrics metrics = resources.getDisplayMetrics();
return TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, dp, metrics);
}
public static float spToPixels(Context context, float sp)
{
if(fixedResolution != null) return sp * fixedResolution;
Resources resources = context.getResources();
DisplayMetrics metrics = resources.getDisplayMetrics();
return TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_SP, sp, metrics);
}
public static float getDimension(Context context, int id)
{
float dim = context.getResources().getDimension(id);
if (fixedResolution == null) return dim;
else
{
DisplayMetrics dm = context.getResources().getDisplayMetrics();
float actualDensity = dm.density;
return dim / actualDensity * fixedResolution;
}
}
public static void setupEditorAction(@NonNull ViewGroup parent,
@NonNull TextView.OnEditorActionListener listener)
{
for (int i = 0; i < parent.getChildCount(); i++)
{
View child = parent.getChildAt(i);
if (child instanceof ViewGroup)
setupEditorAction((ViewGroup) child, listener);
if (child instanceof TextView)
((TextView) child).setOnEditorActionListener(listener);
}
}
public static boolean isLayoutRtl(View view)
{
return ViewCompat.getLayoutDirection(view) ==
ViewCompat.LAYOUT_DIRECTION_RTL;
}
}

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/*
* Copyright (C) 2016 Álinson Santos Xavier <isoron@gmail.com>
*
* This file is part of Loop Habit Tracker.
*
* Loop Habit Tracker is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by the
* Free Software Foundation, either version 3 of the License, or (at your
* option) any later version.
*
* Loop Habit Tracker is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License along
* with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.isoron.androidbase.utils;
import android.content.*;
import android.content.res.*;
import android.graphics.drawable.*;
import android.support.annotation.*;
import org.isoron.androidbase.*;
public class StyledResources
{
private static Integer fixedTheme;
private final Context context;
public StyledResources(@NonNull Context context)
{
this.context = context;
}
public static void setFixedTheme(Integer theme)
{
fixedTheme = theme;
}
public boolean getBoolean(@AttrRes int attrId)
{
TypedArray ta = getTypedArray(attrId);
boolean bool = ta.getBoolean(0, false);
ta.recycle();
return bool;
}
public int getDimension(@AttrRes int attrId)
{
TypedArray ta = getTypedArray(attrId);
int dim = ta.getDimensionPixelSize(0, 0);
ta.recycle();
return dim;
}
public int getColor(@AttrRes int attrId)
{
TypedArray ta = getTypedArray(attrId);
int color = ta.getColor(0, 0);
ta.recycle();
return color;
}
public Drawable getDrawable(@AttrRes int attrId)
{
TypedArray ta = getTypedArray(attrId);
Drawable drawable = ta.getDrawable(0);
ta.recycle();
return drawable;
}
public float getFloat(@AttrRes int attrId)
{
TypedArray ta = getTypedArray(attrId);
float f = ta.getFloat(0, 0);
ta.recycle();
return f;
}
public int[] getPalette()
{
int resourceId = getResource(R.attr.palette);
if (resourceId < 0) throw new RuntimeException("resource not found");
return context.getResources().getIntArray(resourceId);
}
public int getResource(@AttrRes int attrId)
{
TypedArray ta = getTypedArray(attrId);
int resourceId = ta.getResourceId(0, -1);
ta.recycle();
return resourceId;
}
private TypedArray getTypedArray(@AttrRes int attrId)
{
int[] attrs = new int[]{ attrId };
if (fixedTheme != null)
return context.getTheme().obtainStyledAttributes(fixedTheme, attrs);
return context.obtainStyledAttributes(attrs);
}
}

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<resources>
<item name="toolbar" type="id" />
<item name="toolbarShadow" type="id" />
<item name="headerShadow" type="id" />
<attr name="palette" format="reference"/>
</resources>

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<?xml version="1.0" encoding="utf-8"?>
<resources>
<color name="red_50">#FFEBEE</color>
<color name="red_100">#FFCDD2</color>
<color name="red_200">#EF9A9A</color>
<color name="red_300">#E57373</color>
<color name="red_400">#EF5350</color>
<color name="red_500">#F44336</color>
<color name="red_600">#E53935</color>
<color name="red_700">#D32F2F</color>
<color name="red_800">#C62828</color>
<color name="red_900">#B71C1C</color>
<color name="red_A100">#FF8A80</color>
<color name="red_A200">#FF5252</color>
<color name="red_A400">#FF1744</color>
<color name="red_A700">#D50000</color>
<color name="deep_purple_50">#EDE7F6</color>
<color name="deep_purple_100">#D1C4E9</color>
<color name="deep_purple_200">#B39DDB</color>
<color name="deep_purple_300">#9575CD</color>
<color name="deep_purple_400">#7E57C2</color>
<color name="deep_purple_500">#673AB7</color>
<color name="deep_purple_600">#5E35B1</color>
<color name="deep_purple_700">#512DA8</color>
<color name="deep_purple_800">#4527A0</color>
<color name="deep_purple_900">#311B92</color>
<color name="deep_purple_A100">#B388FF</color>
<color name="deep_purple_A200">#7C4DFF</color>
<color name="deep_purple_A400">#651FFF</color>
<color name="deep_purple_A700">#6200EA</color>
<color name="light_blue_50">#E1F5FE</color>
<color name="light_blue_100">#B3E5FC</color>
<color name="light_blue_200">#81D4FA</color>
<color name="light_blue_300">#4FC3F7</color>
<color name="light_blue_400">#29B6F6</color>
<color name="light_blue_500">#03A9F4</color>
<color name="light_blue_600">#039BE5</color>
<color name="light_blue_700">#0288D1</color>
<color name="light_blue_800">#0277BD</color>
<color name="light_blue_900">#01579B</color>
<color name="light_blue_A100">#80D8FF</color>
<color name="light_blue_A200">#40C4FF</color>
<color name="light_blue_A400">#00B0FF</color>
<color name="light_blue_A700">#0091EA</color>
<color name="green_50">#E8F5E9</color>
<color name="green_100">#C8E6C9</color>
<color name="green_200">#A5D6A7</color>
<color name="green_300">#81C784</color>
<color name="green_400">#66BB6A</color>
<color name="green_500">#4CAF50</color>
<color name="green_600">#43A047</color>
<color name="green_700">#388E3C</color>
<color name="green_800">#2E7D32</color>
<color name="green_900">#1B5E20</color>
<color name="green_A100">#B9F6CA</color>
<color name="green_A200">#69F0AE</color>
<color name="green_A400">#00E676</color>
<color name="green_A700">#00C853</color>
<color name="yellow_50">#FFFDE7</color>
<color name="yellow_100">#FFF9C4</color>
<color name="yellow_200">#FFF59D</color>
<color name="yellow_300">#FFF176</color>
<color name="yellow_400">#FFEE58</color>
<color name="yellow_500">#FFEB3B</color>
<color name="yellow_600">#FDD835</color>
<color name="yellow_700">#FBC02D</color>
<color name="yellow_800">#F9A825</color>
<color name="yellow_900">#F57F17</color>
<color name="yellow_A100">#FFFF8D</color>
<color name="yellow_A200">#FFFF00</color>
<color name="yellow_A400">#FFEA00</color>
<color name="yellow_A700">#FFD600</color>
<color name="deep_orange_50">#FBE9E7</color>
<color name="deep_orange_100">#FFCCBC</color>
<color name="deep_orange_200">#FFAB91</color>
<color name="deep_orange_300">#FF8A65</color>
<color name="deep_orange_400">#FF7043</color>
<color name="deep_orange_500">#FF5722</color>
<color name="deep_orange_600">#F4511E</color>
<color name="deep_orange_700">#E64A19</color>
<color name="deep_orange_800">#D84315</color>
<color name="deep_orange_900">#BF360C</color>
<color name="deep_orange_A100">#FF9E80</color>
<color name="deep_orange_A200">#FF6E40</color>
<color name="deep_orange_A400">#FF3D00</color>
<color name="deep_orange_A700">#DD2C00</color>
<color name="blue_grey_50">#ECEFF1</color>
<color name="blue_grey_100">#CFD8DC</color>
<color name="blue_grey_200">#B0BEC5</color>
<color name="blue_grey_300">#90A4AE</color>
<color name="blue_grey_400">#78909C</color>
<color name="blue_grey_500">#607D8B</color>
<color name="blue_grey_600">#546E7A</color>
<color name="blue_grey_700">#455A64</color>
<color name="blue_grey_800">#37474F</color>
<color name="blue_grey_900">#263238</color>
<color name="pink_50">#FCE4EC</color>
<color name="pink_100">#F8BBD0</color>
<color name="pink_200">#F48FB1</color>
<color name="pink_300">#F06292</color>
<color name="pink_400">#EC407A</color>
<color name="pink_500">#E91E63</color>
<color name="pink_600">#D81B60</color>
<color name="pink_700">#C2185B</color>
<color name="pink_800">#AD1457</color>
<color name="pink_900">#880E4F</color>
<color name="pink_A100">#FF80AB</color>
<color name="pink_A200">#FF4081</color>
<color name="pink_A400">#F50057</color>
<color name="pink_A700">#C51162</color>
<color name="indigo_50">#E8EAF6</color>
<color name="indigo_100">#C5CAE9</color>
<color name="indigo_200">#9FA8DA</color>
<color name="indigo_300">#7986CB</color>
<color name="indigo_400">#5C6BC0</color>
<color name="indigo_500">#3F51B5</color>
<color name="indigo_600">#3949AB</color>
<color name="indigo_700">#303F9F</color>
<color name="indigo_800">#283593</color>
<color name="indigo_900">#1A237E</color>
<color name="indigo_A100">#8C9EFF</color>
<color name="indigo_A200">#536DFE</color>
<color name="indigo_A400">#3D5AFE</color>
<color name="indigo_A700">#304FFE</color>
<color name="cyan_50">#E0F7FA</color>
<color name="cyan_100">#B2EBF2</color>
<color name="cyan_200">#80DEEA</color>
<color name="cyan_300">#4DD0E1</color>
<color name="cyan_400">#26C6DA</color>
<color name="cyan_500">#00BCD4</color>
<color name="cyan_600">#00ACC1</color>
<color name="cyan_700">#0097A7</color>
<color name="cyan_800">#00838F</color>
<color name="cyan_900">#006064</color>
<color name="cyan_A100">#84FFFF</color>
<color name="cyan_A200">#18FFFF</color>
<color name="cyan_A400">#00E5FF</color>
<color name="cyan_A700">#00B8D4</color>
<color name="light_green_50">#F1F8E9</color>
<color name="light_green_100">#DCEDC8</color>
<color name="light_green_200">#C5E1A5</color>
<color name="light_green_300">#AED581</color>
<color name="light_green_400">#9CCC65</color>
<color name="light_green_500">#8BC34A</color>
<color name="light_green_600">#7CB342</color>
<color name="light_green_700">#689F38</color>
<color name="light_green_800">#558B2F</color>
<color name="light_green_900">#33691E</color>
<color name="light_green_A100">#CCFF90</color>
<color name="light_green_A200">#B2FF59</color>
<color name="light_green_A400">#76FF03</color>
<color name="light_green_A700">#64DD17</color>
<color name="amber_50">#FFF8E1</color>
<color name="amber_100">#FFECB3</color>
<color name="amber_200">#FFE082</color>
<color name="amber_300">#FFD54F</color>
<color name="amber_400">#FFCA28</color>
<color name="amber_500">#FFC107</color>
<color name="amber_600">#FFB300</color>
<color name="amber_700">#FFA000</color>
<color name="amber_800">#FF8F00</color>
<color name="amber_900">#FF6F00</color>
<color name="amber_A100">#FFE57F</color>
<color name="amber_A200">#FFD740</color>
<color name="amber_A400">#FFC400</color>
<color name="amber_A700">#FFAB00</color>
<color name="brown_50">#EFEBE9</color>
<color name="brown_100">#D7CCC8</color>
<color name="brown_200">#BCAAA4</color>
<color name="brown_300">#A1887F</color>
<color name="brown_400">#8D6E63</color>
<color name="brown_500">#795548</color>
<color name="brown_600">#6D4C41</color>
<color name="brown_700">#5D4037</color>
<color name="brown_800">#4E342E</color>
<color name="brown_900">#3E2723</color>
<color name="purple_50">#F3E5F5</color>
<color name="purple_100">#E1BEE7</color>
<color name="purple_200">#CE93D8</color>
<color name="purple_300">#BA68C8</color>
<color name="purple_400">#AB47BC</color>
<color name="purple_500">#9C27B0</color>
<color name="purple_600">#8E24AA</color>
<color name="purple_700">#7B1FA2</color>
<color name="purple_800">#6A1B9A</color>
<color name="purple_900">#4A148C</color>
<color name="purple_A100">#EA80FC</color>
<color name="purple_A200">#E040FB</color>
<color name="purple_A400">#D500F9</color>
<color name="purple_A700">#AA00FF</color>
<color name="blue_50">#E3F2FD</color>
<color name="blue_100">#BBDEFB</color>
<color name="blue_200">#90CAF9</color>
<color name="blue_300">#64B5F6</color>
<color name="blue_400">#42A5F5</color>
<color name="blue_500">#2196F3</color>
<color name="blue_600">#1E88E5</color>
<color name="blue_700">#1976D2</color>
<color name="blue_800">#1565C0</color>
<color name="blue_900">#0D47A1</color>
<color name="blue_A100">#82B1FF</color>
<color name="blue_A200">#448AFF</color>
<color name="blue_A400">#2979FF</color>
<color name="blue_A700">#2962FF</color>
<color name="teal_50">#E0F2F1</color>
<color name="teal_100">#B2DFDB</color>
<color name="teal_200">#80CBC4</color>
<color name="teal_300">#4DB6AC</color>
<color name="teal_400">#26A69A</color>
<color name="teal_500">#009688</color>
<color name="teal_600">#00897B</color>
<color name="teal_700">#00796B</color>
<color name="teal_800">#00695C</color>
<color name="teal_900">#004D40</color>
<color name="teal_A100">#A7FFEB</color>
<color name="teal_A200">#64FFDA</color>
<color name="teal_A400">#1DE9B6</color>
<color name="teal_A700">#00BFA5</color>
<color name="lime_50">#F9FBE7</color>
<color name="lime_100">#F0F4C3</color>
<color name="lime_200">#E6EE9C</color>
<color name="lime_300">#DCE775</color>
<color name="lime_400">#D4E157</color>
<color name="lime_500">#CDDC39</color>
<color name="lime_600">#C0CA33</color>
<color name="lime_700">#AFB42B</color>
<color name="lime_800">#9E9D24</color>
<color name="lime_900">#827717</color>
<color name="lime_A100">#F4FF81</color>
<color name="lime_A200">#EEFF41</color>
<color name="lime_A400">#C6FF00</color>
<color name="lime_A700">#AEEA00</color>
<color name="orange_50">#FFF3E0</color>
<color name="orange_100">#FFE0B2</color>
<color name="orange_200">#FFCC80</color>
<color name="orange_300">#FFB74D</color>
<color name="orange_400">#FFA726</color>
<color name="orange_500">#FF9800</color>
<color name="orange_600">#FB8C00</color>
<color name="orange_700">#F57C00</color>
<color name="orange_800">#EF6C00</color>
<color name="orange_900">#E65100</color>
<color name="orange_A100">#FFD180</color>
<color name="orange_A200">#FFAB40</color>
<color name="orange_A400">#FF9100</color>
<color name="orange_A700">#FF6D00</color>
<color name="grey_50">#FAFAFA</color>
<color name="grey_100">#F5F5F5</color>
<color name="grey_200">#EEEEEE</color>
<color name="grey_300">#E0E0E0</color>
<color name="grey_400">#BDBDBD</color>
<color name="grey_500">#9E9E9E</color>
<color name="grey_600">#757575</color>
<color name="grey_700">#616161</color>
<color name="grey_750">#525252</color>
<color name="grey_800">#424242</color>
<color name="grey_850">#303030</color>
<color name="grey_875">#282828</color>
<color name="grey_900">#212121</color>
<color name="grey_950">#101010</color>
<color name="white">#ffffff</color>
<color name="black">#000000</color>
<color name="black_ae">#ef000000</color>
<color name="black_ac">#cf000000</color>
<color name="black_aa">#af000000</color>
<color name="black_a8">#8f000000</color>
<color name="black_a6">#6f000000</color>
<color name="black_a4">#4f000000</color>
<color name="black_a2">#2f000000</color>
<color name="black_a0">#0f000000</color>
<color name="white_ae">#efffffff</color>
<color name="white_ac">#cfffffff</color>
<color name="white_aa">#afffffff</color>
<color name="white_a8">#8fffffff</color>
<color name="white_a6">#6fffffff</color>
<color name="white_a4">#4fffffff</color>
<color name="white_a2">#2fffffff</color>
<color name="white_a0">#0fffffff</color>
</resources>

1
legacy/android-pickers/.gitignore vendored Normal file
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/build

36
legacy/android-pickers/build.gradle Normal file
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apply plugin: 'com.android.library'
android {
compileSdkVersion COMPILE_SDK_VERSION as Integer
buildToolsVersion BUILD_TOOLS_VERSION
defaultConfig {
minSdkVersion MIN_SDK_VERSION as Integer
targetSdkVersion TARGET_SDK_VERSION as Integer
versionCode 1
versionName "1.0"
testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
buildToolsVersion '26.0.2'
compileOptions {
targetCompatibility JavaVersion.VERSION_1_8
sourceCompatibility JavaVersion.VERSION_1_8
}
lintOptions {
checkReleaseBuilds false
abortOnError false
}
}
dependencies {
implementation "com.android.support:appcompat-v7:$SUPPORT_LIBRARY_VERSION"
}

25
legacy/android-pickers/proguard-rules.pro vendored Normal file
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# Add project specific ProGuard rules here.
# By default, the flags in this file are appended to flags specified
# in /gemini-b/opt/android-sdk/tools/proguard/proguard-android.txt
# You can edit the include path and order by changing the proguardFiles
# directive in build.gradle.
#
# For more details, see
# http://developer.android.com/guide/developing/tools/proguard.html
# Add any project specific keep options here:
# If your project uses WebView with JS, uncomment the following
# and specify the fully qualified class name to the JavaScript interface
# class:
#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
# public *;
#}
# Uncomment this to preserve the line number information for
# debugging stack traces.
#-keepattributes SourceFile,LineNumberTable
# If you keep the line number information, uncomment this to
# hide the original source file name.
#-renamesourcefileattribute SourceFile

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legacy/android-pickers/src/main/AndroidManifest.xml Normal file
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<manifest package="com.android"
xmlns:android="http://schemas.android.com/apk/res/android"/>

200
legacy/android-pickers/src/main/java/com/android/colorpicker/ColorPickerDialog.java Normal file
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/*
* Copyright (C) 2013 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.colorpicker;
import android.app.*;
import android.os.*;
import android.support.v7.app.AlertDialog;
import android.support.v7.app.*;
import android.view.*;
import android.widget.*;
import com.android.*;
import com.android.colorpicker.ColorPickerSwatch.*;
/**
* A dialog which takes in as input an array of palette and creates a palette allowing the user to
* select a specific color swatch, which invokes a listener.
*/
public class ColorPickerDialog extends AppCompatDialogFragment implements OnColorSelectedListener {
public static final int SIZE_LARGE = 1;
public static final int SIZE_SMALL = 2;
protected AlertDialog mAlertDialog;
protected static final String KEY_TITLE_ID = "title_id";
protected static final String KEY_COLORS = "palette";
protected static final String KEY_SELECTED_COLOR = "selected_color";
protected static final String KEY_COLUMNS = "columns";
protected static final String KEY_SIZE = "size";
protected int mTitleResId = R.string.color_picker_default_title;
protected int[] mColors = null;
protected int mSelectedColor;
protected int mColumns;
protected int mSize;
private ColorPickerPalette mPalette;
private ProgressBar mProgress;
protected OnColorSelectedListener mListener;
public ColorPickerDialog() {
// Empty constructor required for dialog fragments.
}
public static ColorPickerDialog newInstance(int titleResId, int[] colors, int selectedColor,
int columns, int size) {
ColorPickerDialog ret = new ColorPickerDialog();
ret.initialize(titleResId, colors, selectedColor, columns, size);
return ret;
}
public void initialize(int titleResId, int[] colors, int selectedColor, int columns, int size) {
setArguments(titleResId, columns, size);
setColors(colors, selectedColor);
}
public void setArguments(int titleResId, int columns, int size) {
Bundle bundle = new Bundle();
bundle.putInt(KEY_TITLE_ID, titleResId);
bundle.putInt(KEY_COLUMNS, columns);
bundle.putInt(KEY_SIZE, size);
setArguments(bundle);
}
public void setOnColorSelectedListener(OnColorSelectedListener listener) {
mListener = listener;
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
if (getArguments() != null) {
mTitleResId = getArguments().getInt(KEY_TITLE_ID);
mColumns = getArguments().getInt(KEY_COLUMNS);
mSize = getArguments().getInt(KEY_SIZE);
}
if (savedInstanceState != null) {
mColors = savedInstanceState.getIntArray(KEY_COLORS);
mSelectedColor = (Integer) savedInstanceState.getSerializable(KEY_SELECTED_COLOR);
}
}
@Override
public Dialog onCreateDialog(Bundle savedInstanceState) {
final Activity activity = getActivity();
View view = LayoutInflater.from(getActivity()).inflate(R.layout.color_picker_dialog, null);
mProgress = (ProgressBar) view.findViewById(android.R.id.progress);
mPalette = (ColorPickerPalette) view.findViewById(R.id.color_picker);
mPalette.init(mSize, mColumns, this);
if (mColors != null) {
showPaletteView();
}
mAlertDialog = new AlertDialog.Builder(activity)
.setTitle(mTitleResId)
.setView(view)
.create();
return mAlertDialog;
}
@Override
public void onColorSelected(int color) {
if (mListener != null) {
mListener.onColorSelected(color);
}
if (getTargetFragment() instanceof OnColorSelectedListener) {
final OnColorSelectedListener listener =
(OnColorSelectedListener) getTargetFragment();
listener.onColorSelected(color);
}
if (color != mSelectedColor) {
mSelectedColor = color;
// Redraw palette to show checkmark on newly selected color before dismissing.
mPalette.drawPalette(mColors, mSelectedColor);
}
dismiss();
}
public void showPaletteView() {
if (mProgress != null && mPalette != null) {
mProgress.setVisibility(View.GONE);
refreshPalette();
mPalette.setVisibility(View.VISIBLE);
}
}
public void showProgressBarView() {
if (mProgress != null && mPalette != null) {
mProgress.setVisibility(View.VISIBLE);
mPalette.setVisibility(View.GONE);
}
}
public void setColors(int[] colors, int selectedColor) {
if (mColors != colors || mSelectedColor != selectedColor) {
mColors = colors;
mSelectedColor = selectedColor;
refreshPalette();
}
}
public void setColors(int[] colors) {
if (mColors != colors) {
mColors = colors;
refreshPalette();
}
}
public void setSelectedColor(int color) {
if (mSelectedColor != color) {
mSelectedColor = color;
refreshPalette();
}
}
private void refreshPalette() {
if (mPalette != null && mColors != null) {
mPalette.drawPalette(mColors, mSelectedColor);
}
}
public int[] getColors() {
return mColors;
}
public int getSelectedColor() {
return mSelectedColor;
}
@Override
public void onSaveInstanceState(Bundle outState) {
super.onSaveInstanceState(outState);
outState.putIntArray(KEY_COLORS, mColors);
outState.putSerializable(KEY_SELECTED_COLOR, mSelectedColor);
}
}

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legacy/android-pickers/src/main/java/com/android/colorpicker/ColorPickerPalette.java Normal file
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/*
* Copyright (C) 2013 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.colorpicker;
import android.content.*;
import android.content.res.*;
import android.util.*;
import android.view.*;
import android.widget.*;
import com.android.*;
import com.android.colorpicker.ColorPickerSwatch.*;
/**
* A color picker custom view which creates an grid of color squares. The number of squares per
* row (and the padding between the squares) is determined by the user.
*/
public class ColorPickerPalette extends TableLayout {
public OnColorSelectedListener mOnColorSelectedListener;
private String mDescription;
private String mDescriptionSelected;
private int mSwatchLength;
private int mMarginSize;
private int mNumColumns;
public ColorPickerPalette(Context context, AttributeSet attrs) {
super(context, attrs);
}
public ColorPickerPalette(Context context) {
super(context);
}
/**
* Initialize the size, columns, and listener. Size should be a pre-defined size (SIZE_LARGE
* or SIZE_SMALL) from ColorPickerDialogFragment.
*/
public void init(int size, int columns, OnColorSelectedListener listener) {
mNumColumns = columns;
Resources res = getResources();
if (size == ColorPickerDialog.SIZE_LARGE) {
mSwatchLength = res.getDimensionPixelSize(R.dimen.color_swatch_large);
mMarginSize = res.getDimensionPixelSize(R.dimen.color_swatch_margins_large);
} else {
mSwatchLength = res.getDimensionPixelSize(R.dimen.color_swatch_small);
mMarginSize = res.getDimensionPixelSize(R.dimen.color_swatch_margins_small);
}
mOnColorSelectedListener = listener;
mDescription = res.getString(R.string.color_swatch_description);
mDescriptionSelected = res.getString(R.string.color_swatch_description_selected);
}
private TableRow createTableRow() {
TableRow row = new TableRow(getContext());
ViewGroup.LayoutParams params = new ViewGroup.LayoutParams(LayoutParams.WRAP_CONTENT,
LayoutParams.WRAP_CONTENT);
row.setLayoutParams(params);
return row;
}
/**
* Adds swatches to table in a serpentine format.
*/
public void drawPalette(int[] colors, int selectedColor) {
if (colors == null) {
return;
}
this.removeAllViews();
int tableElements = 0;
int rowElements = 0;
int rowNumber = 0;
// Fills the table with swatches based on the array of palette.
TableRow row = createTableRow();
for (int color : colors) {
tableElements++;
View colorSwatch = createColorSwatch(color, selectedColor);
setSwatchDescription(rowNumber, tableElements, rowElements, color == selectedColor,
colorSwatch);
addSwatchToRow(row, colorSwatch, rowNumber);
rowElements++;
if (rowElements == mNumColumns) {
addView(row);
row = createTableRow();
rowElements = 0;
rowNumber++;
}
}
// Create blank views to fill the row if the last row has not been filled.
if (rowElements > 0) {
while (rowElements != mNumColumns) {
addSwatchToRow(row, createBlankSpace(), rowNumber);
rowElements++;
}
addView(row);
}
}
/**
* Appends a swatch to the end of the row for even-numbered rows (starting with row 0),
* to the beginning of a row for odd-numbered rows.
*/
private static void addSwatchToRow(TableRow row, View swatch, int rowNumber) {
if (rowNumber % 2 == 0) {
row.addView(swatch);
} else {
row.addView(swatch, 0);
}
}
/**
* Add a content description to the specified swatch view. Because the palette get added in a
* snaking form, every other row will need to compensate for the fact that the palette are added
* in an opposite direction from their left->right/top->bottom order, which is how the system
* will arrange them for accessibility purposes.
*/
private void setSwatchDescription(int rowNumber, int index, int rowElements, boolean selected,
View swatch) {
int accessibilityIndex;
if (rowNumber % 2 == 0) {
// We're in a regular-ordered row
accessibilityIndex = index;
} else {
// We're in a backwards-ordered row.
int rowMax = ((rowNumber + 1) * mNumColumns);
accessibilityIndex = rowMax - rowElements;
}
String description;
if (selected) {
description = String.format(mDescriptionSelected, accessibilityIndex);
} else {
description = String.format(mDescription, accessibilityIndex);
}
swatch.setContentDescription(description);
}
/**
* Creates a blank space to fill the row.
*/
private ImageView createBlankSpace() {
ImageView view = new ImageView(getContext());
TableRow.LayoutParams params = new TableRow.LayoutParams(mSwatchLength, mSwatchLength);
params.setMargins(mMarginSize, mMarginSize, mMarginSize, mMarginSize);
view.setLayoutParams(params);
return view;
}
/**
* Creates a color swatch.
*/
private ColorPickerSwatch createColorSwatch(int color, int selectedColor) {
ColorPickerSwatch view = new ColorPickerSwatch(getContext(), color,
color == selectedColor, mOnColorSelectedListener);
TableRow.LayoutParams params = new TableRow.LayoutParams(mSwatchLength, mSwatchLength);
params.setMargins(mMarginSize, mMarginSize, mMarginSize, mMarginSize);
view.setLayoutParams(params);
return view;
}
}

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legacy/android-pickers/src/main/java/com/android/colorpicker/ColorPickerSwatch.java Normal file
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/*
* Copyright (C) 2013 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.colorpicker;
import android.content.*;
import android.graphics.drawable.*;
import android.view.*;
import android.widget.*;
import com.android.*;
/**
* Creates a circular swatch of a specified color. Adds a checkmark if marked as checked.
*/
public class ColorPickerSwatch extends FrameLayout implements View.OnClickListener {
private int mColor;
private ImageView mSwatchImage;
private ImageView mCheckmarkImage;
private OnColorSelectedListener mOnColorSelectedListener;
/**
* Interface for a callback when a color square is selected.
*/
public interface OnColorSelectedListener {
/**
* Called when a specific color square has been selected.
*/
public void onColorSelected(int color);
}
public ColorPickerSwatch(Context context, int color, boolean checked,
OnColorSelectedListener listener) {
super(context);
mColor = color;
mOnColorSelectedListener = listener;
LayoutInflater.from(context).inflate(R.layout.color_picker_swatch, this);
mSwatchImage = (ImageView) findViewById(R.id.color_picker_swatch);
mCheckmarkImage = (ImageView) findViewById(R.id.color_picker_checkmark);
setColor(color);
setChecked(checked);
setOnClickListener(this);
}
protected void setColor(int color) {
Drawable[] colorDrawable = new Drawable[]
{getContext().getResources().getDrawable(R.drawable.color_picker_swatch)};
mSwatchImage.setImageDrawable(new ColorStateDrawable(colorDrawable, color));
}
private void setChecked(boolean checked) {
if (checked) {
mCheckmarkImage.setVisibility(View.VISIBLE);
} else {
mCheckmarkImage.setVisibility(View.GONE);
}
}
@Override
public void onClick(View v) {
if (mOnColorSelectedListener != null) {
mOnColorSelectedListener.onColorSelected(mColor);
}
}
}

72
legacy/android-pickers/src/main/java/com/android/colorpicker/ColorStateDrawable.java Normal file
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/*
* Copyright (C) 2013 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.colorpicker;
import android.graphics.Color;
import android.graphics.PorterDuff;
import android.graphics.drawable.Drawable;
import android.graphics.drawable.LayerDrawable;
/**
* A drawable which sets its color filter to a color specified by the user, and changes to a
* slightly darker color when pressed or focused.
*/
public class ColorStateDrawable extends LayerDrawable {
private static final float PRESSED_STATE_MULTIPLIER = 0.70f;
private int mColor;
public ColorStateDrawable(Drawable[] layers, int color) {
super(layers);
mColor = color;
}
@Override
protected boolean onStateChange(int[] states) {
boolean pressedOrFocused = false;
for (int state : states) {
if (state == android.R.attr.state_pressed || state == android.R.attr.state_focused) {
pressedOrFocused = true;
break;
}
}
if (pressedOrFocused) {
super.setColorFilter(getPressedColor(mColor), PorterDuff.Mode.SRC_ATOP);
} else {
super.setColorFilter(mColor, PorterDuff.Mode.SRC_ATOP);
}
return super.onStateChange(states);
}
/**
* Given a particular color, adjusts its value by a multiplier.
*/
private static int getPressedColor(int color) {
float[] hsv = new float[3];
Color.colorToHSV(color, hsv);
hsv[2] = hsv[2] * PRESSED_STATE_MULTIPLIER;
return Color.HSVToColor(hsv);
}
@Override
public boolean isStateful() {
return true;
}
}

61
legacy/android-pickers/src/main/java/com/android/colorpicker/HsvColorComparator.java Normal file
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/*
* Copyright (C) 2013 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.colorpicker;
import java.util.Comparator;
import android.graphics.Color;
/**
* A color comparator which compares based on hue, saturation, and value.
*/
public class HsvColorComparator implements Comparator<Integer> {
@Override
public int compare(Integer lhs, Integer rhs) {
float[] hsv = new float[3];
Color.colorToHSV(lhs, hsv);
float hue1 = hsv[0];
float sat1 = hsv[1];
float val1 = hsv[2];
float[] hsv2 = new float[3];
Color.colorToHSV(rhs, hsv2);
float hue2 = hsv2[0];
float sat2 = hsv2[1];
float val2 = hsv2[2];
if (hue1 < hue2) {
return 1;
} else if (hue1 > hue2) {
return -1;
} else {
if (sat1 < sat2) {
return 1;
} else if (sat1 > sat2) {
return -1;
} else {
if (val1 < val2) {
return 1;
} else if (val1 > val2) {
return -1;
}
}
}
return 0;
}
}

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/*
* Copyright (C) 2013 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.datetimepicker;
import android.content.Context;
import android.util.AttributeSet;
import android.view.accessibility.AccessibilityEvent;
import android.view.accessibility.AccessibilityNodeInfo;
import android.widget.Button;
import android.widget.LinearLayout;
/**
* Fake Button class, used so TextViews can announce themselves as Buttons, for accessibility.
*/
public class AccessibleLinearLayout extends LinearLayout {
public AccessibleLinearLayout(Context context, AttributeSet attrs) {
super(context, attrs);
}
@Override
public void onInitializeAccessibilityEvent(AccessibilityEvent event) {
super.onInitializeAccessibilityEvent(event);
event.setClassName(Button.class.getName());
}
@Override
public void onInitializeAccessibilityNodeInfo(AccessibilityNodeInfo info) {
super.onInitializeAccessibilityNodeInfo(info);
info.setClassName(Button.class.getName());
}
}

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/*
* Copyright (C) 2013 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.datetimepicker;
import android.content.Context;
import android.util.AttributeSet;
import android.view.accessibility.AccessibilityEvent;
import android.view.accessibility.AccessibilityNodeInfo;
import android.widget.Button;
import android.widget.TextView;
/**
* Fake Button class, used so TextViews can announce themselves as Buttons, for accessibility.
*/
public class AccessibleTextView extends TextView {
public AccessibleTextView(Context context, AttributeSet attrs) {
super(context, attrs);
}
@Override
public void onInitializeAccessibilityEvent(AccessibilityEvent event) {
super.onInitializeAccessibilityEvent(event);
event.setClassName(Button.class.getName());
}
@Override
public void onInitializeAccessibilityNodeInfo(AccessibilityNodeInfo info) {
super.onInitializeAccessibilityNodeInfo(info);
info.setClassName(Button.class.getName());
}
}

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package com.android.datetimepicker;
import android.app.Service;
import android.content.Context;
import android.database.ContentObserver;
import android.net.Uri;
import android.os.SystemClock;
import android.os.Vibrator;
import android.provider.Settings;
/**
* A simple utility class to handle haptic feedback.
*/
public class HapticFeedbackController {
private static final int VIBRATE_DELAY_MS = 125;
private static final int VIBRATE_LENGTH_MS = 5;
private static boolean checkGlobalSetting(Context context) {
return Settings.System.getInt(context.getContentResolver(),
Settings.System.HAPTIC_FEEDBACK_ENABLED, 0) == 1;
}
private final Context mContext;
private final ContentObserver mContentObserver;
private Vibrator mVibrator;
private boolean mIsGloballyEnabled;
private long mLastVibrate;
public HapticFeedbackController(Context context) {
mContext = context;
mContentObserver = new ContentObserver(null) {
@Override
public void onChange(boolean selfChange) {
mIsGloballyEnabled = checkGlobalSetting(mContext);
}
};
}
/**
* Call to setup the controller.
*/
public void start() {
mVibrator = (Vibrator) mContext.getSystemService(Service.VIBRATOR_SERVICE);
// Setup a listener for changes in haptic feedback settings
mIsGloballyEnabled = checkGlobalSetting(mContext);
Uri uri = Settings.System.getUriFor(Settings.System.HAPTIC_FEEDBACK_ENABLED);
mContext.getContentResolver().registerContentObserver(uri, false, mContentObserver);
}
/**
* Call this when you don't need the controller anymore.
*/
public void stop() {
mVibrator = null;
mContext.getContentResolver().unregisterContentObserver(mContentObserver);
}
/**
* Try to vibrate. To prevent this becoming a single continuous vibration, nothing will
* happen if we have vibrated very recently.
*/
public void tryVibrate() {
if (mVibrator != null && mIsGloballyEnabled) {
long now = SystemClock.uptimeMillis();
// We want to try to vibrate each individual tick discretely.
if (now - mLastVibrate >= VIBRATE_DELAY_MS) {
mVibrator.vibrate(VIBRATE_LENGTH_MS);
mLastVibrate = now;
}
}
}
}

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/*
* Copyright (C) 2013 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.datetimepicker;
import java.util.Calendar;
import android.animation.Keyframe;
import android.animation.ObjectAnimator;
import android.animation.PropertyValuesHolder;
import android.annotation.SuppressLint;
import android.os.Build;
import android.text.format.Time;
import android.view.View;
/**
* Utility helper functions for time and date pickers.
*/
public class Utils {
public static final int MONDAY_BEFORE_JULIAN_EPOCH = Time.EPOCH_JULIAN_DAY - 3;
public static final int PULSE_ANIMATOR_DURATION = 544;
// Alpha level for time picker selection.
public static final int SELECTED_ALPHA = 51;
public static final int SELECTED_ALPHA_THEME_DARK = 102;
// Alpha level for fully opaque.
public static final int FULL_ALPHA = 255;
static final String SHARED_PREFS_NAME = "com.android.calendar_preferences";
public static boolean isJellybeanOrLater() {
return Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN;
}
/**
* Try to speak the specified text, for accessibility. Only available on JB or later.
* @param text Text to announce.
*/
@SuppressLint("NewApi")
public static void tryAccessibilityAnnounce(View view, CharSequence text) {
if (isJellybeanOrLater() && view != null && text != null) {
view.announceForAccessibility(text);
}
}
public static int getDaysInMonth(int month, int year) {
switch (month) {
case Calendar.JANUARY:
case Calendar.MARCH:
case Calendar.MAY:
case Calendar.JULY:
case Calendar.AUGUST:
case Calendar.OCTOBER:
case Calendar.DECEMBER:
return 31;
case Calendar.APRIL:
case Calendar.JUNE:
case Calendar.SEPTEMBER:
case Calendar.NOVEMBER:
return 30;
case Calendar.FEBRUARY:
return (year % 4 == 0) ? 29 : 28;
default:
throw new IllegalArgumentException("Invalid Month");
}
}
/**
* Takes a number of weeks since the epoch and calculates the Julian day of
* the Monday for that week.
*
* This assumes that the week containing the {@link Time#EPOCH_JULIAN_DAY}
* is considered week 0. It returns the Julian day for the Monday
* {@code week} weeks after the Monday of the week containing the epoch.
*
* @param week Number of weeks since the epoch
* @return The julian day for the Monday of the given week since the epoch
*/
public static int getJulianMondayFromWeeksSinceEpoch(int week) {
return MONDAY_BEFORE_JULIAN_EPOCH + week * 7;
}
/**
* Returns the week since {@link Time#EPOCH_JULIAN_DAY} (Jan 1, 1970)
* adjusted for first day of week.
*
* This takes a julian day and the week start day and calculates which
* week since {@link Time#EPOCH_JULIAN_DAY} that day occurs in, starting
* at 0. *Do not* use this to compute the ISO week number for the year.
*
* @param julianDay The julian day to calculate the week number for
* @param firstDayOfWeek Which week day is the first day of the week,
* see {@link Time#SUNDAY}
* @return Weeks since the epoch
*/
public static int getWeeksSinceEpochFromJulianDay(int julianDay, int firstDayOfWeek) {
int diff = Time.THURSDAY - firstDayOfWeek;
if (diff < 0) {
diff += 7;
}
int refDay = Time.EPOCH_JULIAN_DAY - diff;
return (julianDay - refDay) / 7;
}
/**
* Render an animator to pulsate a view in place.
* @param labelToAnimate the view to pulsate.
* @return The animator object. Use .start() to begin.
*/
public static ObjectAnimator getPulseAnimator(View labelToAnimate, float decreaseRatio,
float increaseRatio) {
Keyframe k0 = Keyframe.ofFloat(0f, 1f);
Keyframe k1 = Keyframe.ofFloat(0.275f, decreaseRatio);
Keyframe k2 = Keyframe.ofFloat(0.69f, increaseRatio);
Keyframe k3 = Keyframe.ofFloat(1f, 1f);
PropertyValuesHolder scaleX = PropertyValuesHolder.ofKeyframe("scaleX", k0, k1, k2, k3);
PropertyValuesHolder scaleY = PropertyValuesHolder.ofKeyframe("scaleY", k0, k1, k2, k3);
ObjectAnimator pulseAnimator =
ObjectAnimator.ofPropertyValuesHolder(labelToAnimate, scaleX, scaleY);
pulseAnimator.setDuration(PULSE_ANIMATOR_DURATION);
return pulseAnimator;
}
}

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/*
* Copyright (C) 2013 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.datetimepicker.date;
import android.content.Context;
import android.text.format.DateUtils;
import android.util.AttributeSet;
import android.view.accessibility.AccessibilityEvent;
import android.widget.ViewAnimator;
public class AccessibleDateAnimator extends ViewAnimator {
private long mDateMillis;
public AccessibleDateAnimator(Context context, AttributeSet attrs) {
super(context, attrs);
}
public void setDateMillis(long dateMillis) {
mDateMillis = dateMillis;
}
/**
* Announce the currently-selected date when launched.
*/
@Override
public boolean dispatchPopulateAccessibilityEvent(AccessibilityEvent event) {
if (event.getEventType() == AccessibilityEvent.TYPE_WINDOW_STATE_CHANGED) {
// Clear the event's current text so that only the current date will be spoken.
event.getText().clear();
int flags = DateUtils.FORMAT_SHOW_DATE | DateUtils.FORMAT_SHOW_YEAR |
DateUtils.FORMAT_SHOW_WEEKDAY;
String dateString = DateUtils.formatDateTime(getContext(), mDateMillis, flags);
event.getText().add(dateString);
return true;
}
return super.dispatchPopulateAccessibilityEvent(event);
}
}

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legacy/android-pickers/src/main/java/com/android/datetimepicker/date/DatePickerController.java Normal file
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/*
* Copyright (C) 2013 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.datetimepicker.date;
import com.android.datetimepicker.date.DatePickerDialog.OnDateChangedListener;
import com.android.datetimepicker.date.MonthAdapter.CalendarDay;
/**
* Controller class to communicate among the various components of the date picker dialog.
*/
public interface DatePickerController {
void onYearSelected(int year);
void onDayOfMonthSelected(int year, int month, int day);
void registerOnDateChangedListener(OnDateChangedListener listener);
void unregisterOnDateChangedListener(OnDateChangedListener listener);
CalendarDay getSelectedDay();
int getFirstDayOfWeek();
int getMinYear();
int getMaxYear();
void tryVibrate();
}

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/*
* Copyright (C) 2013 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.datetimepicker.date;
import android.animation.*;
import android.app.*;
import android.content.res.*;
import android.os.*;
import android.text.format.*;
import android.util.*;
import android.view.*;
import android.view.View.*;
import android.view.animation.*;
import android.widget.*;
import com.android.*;
import com.android.datetimepicker.*;
import com.android.datetimepicker.date.MonthAdapter.*;
import java.text.*;
import java.util.*;
/**
* Dialog allowing users to select a date.
*/
public class DatePickerDialog extends DialogFragment implements
OnClickListener, DatePickerController {
private static final String TAG = "DatePickerDialog";
private static final int UNINITIALIZED = -1;
private static final int MONTH_AND_DAY_VIEW = 0;
private static final int YEAR_VIEW = 1;
private static final String KEY_SELECTED_YEAR = "year";
private static final String KEY_SELECTED_MONTH = "month";
private static final String KEY_SELECTED_DAY = "day";
private static final String KEY_LIST_POSITION = "list_position";
private static final String KEY_WEEK_START = "week_start";
private static final String KEY_YEAR_START = "year_start";
private static final String KEY_YEAR_END = "year_end";
private static final String KEY_CURRENT_VIEW = "current_view";
private static final String KEY_LIST_POSITION_OFFSET = "list_position_offset";
private static final int DEFAULT_START_YEAR = 1900;
private static final int DEFAULT_END_YEAR = 2100;
private static final int ANIMATION_DURATION = 300;
private static final int ANIMATION_DELAY = 500;
private static SimpleDateFormat YEAR_FORMAT = new SimpleDateFormat("yyyy", Locale.getDefault());
private static SimpleDateFormat DAY_FORMAT = new SimpleDateFormat("dd", Locale.getDefault());
private final Calendar mCalendar = Calendar.getInstance();
private OnDateSetListener mCallBack;
private HashSet<OnDateChangedListener> mListeners = new HashSet<OnDateChangedListener>();
private AccessibleDateAnimator mAnimator;
private TextView mDayOfWeekView;
private LinearLayout mMonthAndDayView;
private TextView mSelectedMonthTextView;
private TextView mSelectedDayTextView;
private TextView mYearView;
private DayPickerView mDayPickerView;
private YearPickerView mYearPickerView;
private int mCurrentView = UNINITIALIZED;
private int mWeekStart = mCalendar.getFirstDayOfWeek();
private int mMinYear = DEFAULT_START_YEAR;
private int mMaxYear = DEFAULT_END_YEAR;
private HapticFeedbackController mHapticFeedbackController;
private boolean mDelayAnimation = true;
// Accessibility strings.
private String mDayPickerDescription;
private String mSelectDay;
private String mYearPickerDescription;
private String mSelectYear;
/**
* The callback used to indicate the user is done filling in the date.
*/
public interface OnDateSetListener {
/**
* @param view The view associated with this listener.
* @param year The year that was set.
* @param monthOfYear The month that was set (0-11) for compatibility
* with {@link java.util.Calendar}.
* @param dayOfMonth The day of the month that was set.
*/
void onDateSet(DatePickerDialog dialog, int year, int monthOfYear, int dayOfMonth);
void onDateCleared(DatePickerDialog dialog);
}
/**
* The callback used to notify other date picker components of a change in selected date.
*/
public interface OnDateChangedListener {
public void onDateChanged();
}
public DatePickerDialog() {
// Empty constructor required for dialog fragment.
}
/**
* @param callBack How the parent is notified that the date is set.
* @param year The initial year of the dialog.
* @param monthOfYear The initial month of the dialog.
* @param dayOfMonth The initial day of the dialog.
*/
public static DatePickerDialog newInstance(OnDateSetListener callBack, int year,
int monthOfYear,
int dayOfMonth) {
DatePickerDialog ret = new DatePickerDialog();
ret.initialize(callBack, year, monthOfYear, dayOfMonth);
return ret;
}
public void initialize(OnDateSetListener callBack, int year, int monthOfYear, int dayOfMonth) {
mCallBack = callBack;
mCalendar.set(Calendar.YEAR, year);
mCalendar.set(Calendar.MONTH, monthOfYear);
mCalendar.set(Calendar.DAY_OF_MONTH, dayOfMonth);
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
final Activity activity = getActivity();
activity.getWindow().setSoftInputMode(
WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_HIDDEN);
if (savedInstanceState != null) {
mCalendar.set(Calendar.YEAR, savedInstanceState.getInt(KEY_SELECTED_YEAR));
mCalendar.set(Calendar.MONTH, savedInstanceState.getInt(KEY_SELECTED_MONTH));
mCalendar.set(Calendar.DAY_OF_MONTH, savedInstanceState.getInt(KEY_SELECTED_DAY));
}
}
@Override
public void onSaveInstanceState(Bundle outState) {
super.onSaveInstanceState(outState);
outState.putInt(KEY_SELECTED_YEAR, mCalendar.get(Calendar.YEAR));
outState.putInt(KEY_SELECTED_MONTH, mCalendar.get(Calendar.MONTH));
outState.putInt(KEY_SELECTED_DAY, mCalendar.get(Calendar.DAY_OF_MONTH));
outState.putInt(KEY_WEEK_START, mWeekStart);
outState.putInt(KEY_YEAR_START, mMinYear);
outState.putInt(KEY_YEAR_END, mMaxYear);
outState.putInt(KEY_CURRENT_VIEW, mCurrentView);
int listPosition = -1;
if (mCurrentView == MONTH_AND_DAY_VIEW) {
listPosition = mDayPickerView.getMostVisiblePosition();
} else if (mCurrentView == YEAR_VIEW) {
listPosition = mYearPickerView.getFirstVisiblePosition();
outState.putInt(KEY_LIST_POSITION_OFFSET, mYearPickerView.getFirstPositionOffset());
}
outState.putInt(KEY_LIST_POSITION, listPosition);
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
Log.d(TAG, "onCreateView: ");
getDialog().getWindow().requestFeature(Window.FEATURE_NO_TITLE);
View view = inflater.inflate(R.layout.date_picker_dialog, null);
mDayOfWeekView = (TextView) view.findViewById(R.id.date_picker_header);
mMonthAndDayView = (LinearLayout) view.findViewById(R.id.date_picker_month_and_day);
mMonthAndDayView.setOnClickListener(this);
mSelectedMonthTextView = (TextView) view.findViewById(R.id.date_picker_month);
mSelectedDayTextView = (TextView) view.findViewById(R.id.date_picker_day);
mYearView = (TextView) view.findViewById(R.id.date_picker_year);
mYearView.setOnClickListener(this);
int listPosition = -1;
int listPositionOffset = 0;
int currentView = MONTH_AND_DAY_VIEW;
if (savedInstanceState != null) {
mWeekStart = savedInstanceState.getInt(KEY_WEEK_START);
mMinYear = savedInstanceState.getInt(KEY_YEAR_START);
mMaxYear = savedInstanceState.getInt(KEY_YEAR_END);
currentView = savedInstanceState.getInt(KEY_CURRENT_VIEW);
listPosition = savedInstanceState.getInt(KEY_LIST_POSITION);
listPositionOffset = savedInstanceState.getInt(KEY_LIST_POSITION_OFFSET);
}
final Activity activity = getActivity();
mDayPickerView = new SimpleDayPickerView(activity, this);
mYearPickerView = new YearPickerView(activity, this);
Resources res = getResources();
mDayPickerDescription = res.getString(R.string.day_picker_description);
mSelectDay = res.getString(R.string.select_day);
mYearPickerDescription = res.getString(R.string.year_picker_description);
mSelectYear = res.getString(R.string.select_year);
mAnimator = (AccessibleDateAnimator) view.findViewById(R.id.animator);
mAnimator.addView(mDayPickerView);
mAnimator.addView(mYearPickerView);
mAnimator.setDateMillis(mCalendar.getTimeInMillis());
// TODO: Replace with animation decided upon by the design team.
Animation animation = new AlphaAnimation(0.0f, 1.0f);
animation.setDuration(ANIMATION_DURATION);
mAnimator.setInAnimation(animation);
// TODO: Replace with animation decided upon by the design team.
Animation animation2 = new AlphaAnimation(1.0f, 0.0f);
animation2.setDuration(ANIMATION_DURATION);
mAnimator.setOutAnimation(animation2);
Button mDoneButton = (Button) view.findViewById(R.id.done);
mDoneButton.setOnClickListener(new OnClickListener()
{
@Override
public void onClick(View v)
{
tryVibrate();
if (mCallBack != null)
{
mCallBack.onDateSet(DatePickerDialog.this, mCalendar.get(Calendar.YEAR),
mCalendar.get(Calendar.MONTH), mCalendar.get(Calendar.DAY_OF_MONTH));
}
dismiss();
}
});
Button mClearButton = (Button) view.findViewById(R.id.clear);
mClearButton.setOnClickListener(new OnClickListener()
{
@Override
public void onClick(View v)
{
tryVibrate();
if (mCallBack != null)
{
mCallBack.onDateCleared(DatePickerDialog.this);
}
dismiss();
}
});
updateDisplay(false);
setCurrentView(currentView);
if (listPosition != -1) {
if (currentView == MONTH_AND_DAY_VIEW) {
mDayPickerView.postSetSelection(listPosition);
} else if (currentView == YEAR_VIEW) {
mYearPickerView.postSetSelectionFromTop(listPosition, listPositionOffset);
}
}
mHapticFeedbackController = new HapticFeedbackController(activity);
return view;
}
@Override
public void onResume() {
super.onResume();
mHapticFeedbackController.start();
}
@Override
public void onPause() {
super.onPause();
mHapticFeedbackController.stop();
}
private void setCurrentView(final int viewIndex) {
long millis = mCalendar.getTimeInMillis();
switch (viewIndex) {
case MONTH_AND_DAY_VIEW:
ObjectAnimator pulseAnimator = Utils.getPulseAnimator(mMonthAndDayView, 0.9f,
1.05f);
if (mDelayAnimation) {
pulseAnimator.setStartDelay(ANIMATION_DELAY);
mDelayAnimation = false;
}
mDayPickerView.onDateChanged();
if (mCurrentView != viewIndex) {
mMonthAndDayView.setSelected(true);
mYearView.setSelected(false);
mAnimator.setDisplayedChild(MONTH_AND_DAY_VIEW);
mCurrentView = viewIndex;
}
pulseAnimator.start();
int flags = DateUtils.FORMAT_SHOW_DATE;
String dayString = DateUtils.formatDateTime(getActivity(), millis, flags);
mAnimator.setContentDescription(mDayPickerDescription+": "+dayString);
Utils.tryAccessibilityAnnounce(mAnimator, mSelectDay);
break;
case YEAR_VIEW:
pulseAnimator = Utils.getPulseAnimator(mYearView, 0.85f, 1.1f);
if (mDelayAnimation) {
pulseAnimator.setStartDelay(ANIMATION_DELAY);
mDelayAnimation = false;
}
mYearPickerView.onDateChanged();
if (mCurrentView != viewIndex) {
mMonthAndDayView.setSelected(false);
mYearView.setSelected(true);
mAnimator.setDisplayedChild(YEAR_VIEW);
mCurrentView = viewIndex;
}
pulseAnimator.start();
CharSequence yearString = YEAR_FORMAT.format(millis);
mAnimator.setContentDescription(mYearPickerDescription+": "+yearString);
Utils.tryAccessibilityAnnounce(mAnimator, mSelectYear);
break;
}
}
private void updateDisplay(boolean announce) {
if (mDayOfWeekView != null) {
mDayOfWeekView.setText(mCalendar.getDisplayName(Calendar.DAY_OF_WEEK, Calendar.LONG,
Locale.getDefault()).toUpperCase(Locale.getDefault()));
}
mSelectedMonthTextView.setText(mCalendar.getDisplayName(Calendar.MONTH, Calendar.SHORT,
Locale.getDefault()).toUpperCase(Locale.getDefault()));
mSelectedDayTextView.setText(DAY_FORMAT.format(mCalendar.getTime()));
mYearView.setText(YEAR_FORMAT.format(mCalendar.getTime()));
// Accessibility.
long millis = mCalendar.getTimeInMillis();
mAnimator.setDateMillis(millis);
int flags = DateUtils.FORMAT_SHOW_DATE | DateUtils.FORMAT_NO_YEAR;
String monthAndDayText = DateUtils.formatDateTime(getActivity(), millis, flags);
mMonthAndDayView.setContentDescription(monthAndDayText);
if (announce) {
flags = DateUtils.FORMAT_SHOW_DATE | DateUtils.FORMAT_SHOW_YEAR;
String fullDateText = DateUtils.formatDateTime(getActivity(), millis, flags);
Utils.tryAccessibilityAnnounce(mAnimator, fullDateText);
}
}
public void setFirstDayOfWeek(int startOfWeek) {
if (startOfWeek < Calendar.SUNDAY || startOfWeek > Calendar.SATURDAY) {
throw new IllegalArgumentException("Value must be between Calendar.SUNDAY and " +
"Calendar.SATURDAY");
}
mWeekStart = startOfWeek;
if (mDayPickerView != null) {
mDayPickerView.onChange();
}
}
public void setYearRange(int startYear, int endYear) {
if (endYear <= startYear) {
throw new IllegalArgumentException("Year end must be larger than year start");
}
mMinYear = startYear;
mMaxYear = endYear;
if (mDayPickerView != null) {
mDayPickerView.onChange();
}
}
public void setOnDateSetListener(OnDateSetListener listener) {
mCallBack = listener;
}
// If the newly selected month / year does not contain the currently selected day number,
// change the selected day number to the last day of the selected month or year.
// e.g. Switching from Mar to Apr when Mar 31 is selected -> Apr 30
// e.g. Switching from 2012 to 2013 when Feb 29, 2012 is selected -> Feb 28, 2013
private void adjustDayInMonthIfNeeded(int month, int year) {
int day = mCalendar.get(Calendar.DAY_OF_MONTH);
int daysInMonth = Utils.getDaysInMonth(month, year);
if (day > daysInMonth) {
mCalendar.set(Calendar.DAY_OF_MONTH, daysInMonth);
}
}
@Override
public void onClick(View v) {
tryVibrate();
if (v.getId() == R.id.date_picker_year) {
setCurrentView(YEAR_VIEW);
} else if (v.getId() == R.id.date_picker_month_and_day) {
setCurrentView(MONTH_AND_DAY_VIEW);
}
}
@Override
public void onYearSelected(int year) {
adjustDayInMonthIfNeeded(mCalendar.get(Calendar.MONTH), year);
mCalendar.set(Calendar.YEAR, year);
updatePickers();
setCurrentView(MONTH_AND_DAY_VIEW);
updateDisplay(true);
}
@Override
public void onDayOfMonthSelected(int year, int month, int day) {
mCalendar.set(Calendar.YEAR, year);
mCalendar.set(Calendar.MONTH, month);
mCalendar.set(Calendar.DAY_OF_MONTH, day);
updatePickers();
updateDisplay(true);
}
private void updatePickers() {
Iterator<OnDateChangedListener> iterator = mListeners.iterator();
while (iterator.hasNext()) {
iterator.next().onDateChanged();
}
}
@Override
public CalendarDay getSelectedDay() {
return new CalendarDay(mCalendar);
}
@Override
public int getMinYear() {
return mMinYear;
}
@Override
public int getMaxYear() {
return mMaxYear;
}
@Override
public int getFirstDayOfWeek() {
return mWeekStart;
}
@Override
public void registerOnDateChangedListener(OnDateChangedListener listener) {
mListeners.add(listener);
}
@Override
public void unregisterOnDateChangedListener(OnDateChangedListener listener) {
mListeners.remove(listener);
}
@Override
public void tryVibrate() {
mHapticFeedbackController.tryVibrate();
}
}

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/*
* Copyright (C) 2013 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.datetimepicker.date;
import java.text.SimpleDateFormat;
import java.util.Calendar;
import java.util.Locale;
import android.annotation.SuppressLint;
import android.content.Context;
import android.os.Build;
import android.os.Bundle;
import android.os.Handler;
import android.util.AttributeSet;
import android.util.Log;
import android.view.View;
import android.view.ViewConfiguration;
import android.view.accessibility.AccessibilityEvent;
import android.view.accessibility.AccessibilityNodeInfo;
import android.widget.AbsListView;
import android.widget.AbsListView.OnScrollListener;
import android.widget.ListView;
import com.android.datetimepicker.Utils;
import com.android.datetimepicker.date.DatePickerDialog.OnDateChangedListener;
import com.android.datetimepicker.date.MonthAdapter.CalendarDay;
/**
* This displays a list of months in a calendar format with selectable days.
*/
public abstract class DayPickerView extends ListView implements OnScrollListener,
OnDateChangedListener {
private static final String TAG = "MonthFragment";
// Affects when the month selection will change while scrolling up
protected static final int SCROLL_HYST_WEEKS = 2;
// How long the GoTo fling animation should last
protected static final int GOTO_SCROLL_DURATION = 250;
// How long to wait after receiving an onScrollStateChanged notification
// before acting on it
protected static final int SCROLL_CHANGE_DELAY = 40;
// The number of days to display in each week
public static final int DAYS_PER_WEEK = 7;
public static int LIST_TOP_OFFSET = -1; // so that the top line will be
// under the separator
// You can override these numbers to get a different appearance
protected int mNumWeeks = 6;
protected boolean mShowWeekNumber = false;
protected int mDaysPerWeek = 7;
private static SimpleDateFormat YEAR_FORMAT = new SimpleDateFormat("yyyy", Locale.getDefault());
// These affect the scroll speed and feel
protected float mFriction = 1.0f;
protected Context mContext;
protected Handler mHandler;
// highlighted time
protected CalendarDay mSelectedDay = new CalendarDay();
protected MonthAdapter mAdapter;
protected CalendarDay mTempDay = new CalendarDay();
// When the week starts; numbered like Time.<WEEKDAY> (e.g. SUNDAY=0).
protected int mFirstDayOfWeek;
// The last name announced by accessibility
protected CharSequence mPrevMonthName;
// which month should be displayed/highlighted [0-11]
protected int mCurrentMonthDisplayed;
// used for tracking during a scroll
protected long mPreviousScrollPosition;
// used for tracking what state listview is in
protected int mPreviousScrollState = OnScrollListener.SCROLL_STATE_IDLE;
// used for tracking what state listview is in
protected int mCurrentScrollState = OnScrollListener.SCROLL_STATE_IDLE;
private DatePickerController mController;
private boolean mPerformingScroll;
public DayPickerView(Context context, AttributeSet attrs) {
super(context, attrs);
init(context);
}
public DayPickerView(Context context, DatePickerController controller) {
super(context);
init(context);
setController(controller);
}
public void setController(DatePickerController controller) {
mController = controller;
mController.registerOnDateChangedListener(this);
refreshAdapter();
onDateChanged();
}
public void init(Context context) {
mHandler = new Handler();
setLayoutParams(new LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT));
setDrawSelectorOnTop(false);
mContext = context;
setUpListView();
}
public void onChange() {
refreshAdapter();
}
/**
* Creates a new adapter if necessary and sets up its parameters. Override
* this method to provide a custom adapter.
*/
protected void refreshAdapter() {
if (mAdapter == null) {
mAdapter = createMonthAdapter(getContext(), mController);
} else {
mAdapter.setSelectedDay(mSelectedDay);
}
// refresh the view with the new parameters
setAdapter(mAdapter);
}
public abstract MonthAdapter createMonthAdapter(Context context,
DatePickerController controller);
/*
* Sets all the required fields for the list view. Override this method to
* set a different list view behavior.
*/
protected void setUpListView() {
// Transparent background on scroll
setCacheColorHint(0);
// No dividers
setDivider(null);
// Items are clickable
setItemsCanFocus(true);
// The thumb gets in the way, so disable it
setFastScrollEnabled(false);
setVerticalScrollBarEnabled(false);
setOnScrollListener(this);
setFadingEdgeLength(0);
// Make the scrolling behavior nicer
setFriction(ViewConfiguration.getScrollFriction() * mFriction);
}
/**
* This moves to the specified time in the view. If the time is not already
* in range it will move the list so that the first of the month containing
* the time is at the top of the view. If the new time is already in view
* the list will not be scrolled unless forceScroll is true. This time may
* optionally be highlighted as selected as well.
*
* @param time The time to move to
* @param animate Whether to scroll to the given time or just redraw at the
* new location
* @param setSelected Whether to set the given time as selected
* @param forceScroll Whether to recenter even if the time is already
* visible
* @return Whether or not the view animated to the new location
*/
public boolean goTo(CalendarDay day, boolean animate, boolean setSelected, boolean forceScroll) {
// Set the selected day
if (setSelected) {
mSelectedDay.set(day);
}
mTempDay.set(day);
final int position = (day.year - mController.getMinYear())
* MonthAdapter.MONTHS_IN_YEAR + day.month;
View child;
int i = 0;
int top = 0;
// Find a child that's completely in the view
do {
child = getChildAt(i++);
if (child == null) {
break;
}
top = child.getTop();
if (Log.isLoggable(TAG, Log.DEBUG)) {
Log.d(TAG, "child at " + (i - 1) + " has top " + top);
}
} while (top < 0);
// Compute the first and last position visible
int selectedPosition;
if (child != null) {
selectedPosition = getPositionForView(child);
} else {
selectedPosition = 0;
}
if (setSelected) {
mAdapter.setSelectedDay(mSelectedDay);
}
if (Log.isLoggable(TAG, Log.DEBUG)) {
Log.d(TAG, "GoTo position " + position);
}
// Check if the selected day is now outside of our visible range
// and if so scroll to the month that contains it
if (position != selectedPosition || forceScroll) {
setMonthDisplayed(mTempDay);
mPreviousScrollState = OnScrollListener.SCROLL_STATE_FLING;
if (animate) {
smoothScrollToPositionFromTop(
position, LIST_TOP_OFFSET, GOTO_SCROLL_DURATION);
return true;
} else {
postSetSelection(position);
}
} else if (setSelected) {
setMonthDisplayed(mSelectedDay);
}
return false;
}
public void postSetSelection(final int position) {
clearFocus();
post(new Runnable() {
@Override
public void run() {
setSelection(position);
}
});
onScrollStateChanged(this, OnScrollListener.SCROLL_STATE_IDLE);
}
/**
* Updates the title and selected month if the view has moved to a new
* month.
*/
@Override
public void onScroll(
AbsListView view, int firstVisibleItem, int visibleItemCount, int totalItemCount) {
MonthView child = (MonthView) view.getChildAt(0);
if (child == null) {
return;
}
// Figure out where we are
long currScroll = view.getFirstVisiblePosition() * child.getHeight() - child.getBottom();
mPreviousScrollPosition = currScroll;
mPreviousScrollState = mCurrentScrollState;
}
/**
* Sets the month displayed at the top of this view based on time. Override
* to add custom events when the title is changed.
*/
protected void setMonthDisplayed(CalendarDay date) {
mCurrentMonthDisplayed = date.month;
invalidateViews();
}
@Override
public void onScrollStateChanged(AbsListView view, int scrollState) {
// use a post to prevent re-entering onScrollStateChanged before it
// exits
mScrollStateChangedRunnable.doScrollStateChange(view, scrollState);
}
protected ScrollStateRunnable mScrollStateChangedRunnable = new ScrollStateRunnable();
protected class ScrollStateRunnable implements Runnable {
private int mNewState;
/**
* Sets up the runnable with a short delay in case the scroll state
* immediately changes again.
*
* @param view The list view that changed state
* @param scrollState The new state it changed to
*/
public void doScrollStateChange(AbsListView view, int scrollState) {
mHandler.removeCallbacks(this);
mNewState = scrollState;
mHandler.postDelayed(this, SCROLL_CHANGE_DELAY);
}
@Override
public void run() {
mCurrentScrollState = mNewState;
if (Log.isLoggable(TAG, Log.DEBUG)) {
Log.d(TAG,
"new scroll state: " + mNewState + " old state: " + mPreviousScrollState);
}
// Fix the position after a scroll or a fling ends
if (mNewState == OnScrollListener.SCROLL_STATE_IDLE
&& mPreviousScrollState != OnScrollListener.SCROLL_STATE_IDLE
&& mPreviousScrollState != OnScrollListener.SCROLL_STATE_TOUCH_SCROLL) {
mPreviousScrollState = mNewState;
int i = 0;
View child = getChildAt(i);
while (child != null && child.getBottom() <= 0) {
child = getChildAt(++i);
}
if (child == null) {
// The view is no longer visible, just return
return;
}
int firstPosition = getFirstVisiblePosition();
int lastPosition = getLastVisiblePosition();
boolean scroll = firstPosition != 0 && lastPosition != getCount() - 1;
final int top = child.getTop();
final int bottom = child.getBottom();
final int midpoint = getHeight() / 2;
if (scroll && top < LIST_TOP_OFFSET) {
if (bottom > midpoint) {
smoothScrollBy(top, GOTO_SCROLL_DURATION);
} else {
smoothScrollBy(bottom, GOTO_SCROLL_DURATION);
}
}
} else {
mPreviousScrollState = mNewState;
}
}
}
/**
* Gets the position of the view that is most prominently displayed within the list view.
*/
public int getMostVisiblePosition() {
final int firstPosition = getFirstVisiblePosition();
final int height = getHeight();
int maxDisplayedHeight = 0;
int mostVisibleIndex = 0;
int i=0;
int bottom = 0;
while (bottom < height) {
View child = getChildAt(i);
if (child == null) {
break;
}
bottom = child.getBottom();
int displayedHeight = Math.min(bottom, height) - Math.max(0, child.getTop());
if (displayedHeight > maxDisplayedHeight) {
mostVisibleIndex = i;
maxDisplayedHeight = displayedHeight;
}
i++;
}
return firstPosition + mostVisibleIndex;
}
@Override
public void onDateChanged() {
goTo(mController.getSelectedDay(), false, true, true);
}
/**
* Attempts to return the date that has accessibility focus.
*
* @return The date that has accessibility focus, or {@code null} if no date
* has focus.
*/
private CalendarDay findAccessibilityFocus() {
final int childCount = getChildCount();
for (int i = 0; i < childCount; i++) {
final View child = getChildAt(i);
if (child instanceof MonthView) {
final CalendarDay focus = ((MonthView) child).getAccessibilityFocus();
if (focus != null) {
if (Build.VERSION.SDK_INT == Build.VERSION_CODES.JELLY_BEAN_MR1) {
// Clear focus to avoid ListView bug in Jelly Bean MR1.
((MonthView) child).clearAccessibilityFocus();
}
return focus;
}
}
}
return null;
}
/**
* Attempts to restore accessibility focus to a given date. No-op if
* {@code day} is {@code null}.
*
* @param day The date that should receive accessibility focus
* @return {@code true} if focus was restored
*/
private boolean restoreAccessibilityFocus(CalendarDay day) {
if (day == null) {
return false;
}
final int childCount = getChildCount();
for (int i = 0; i < childCount; i++) {
final View child = getChildAt(i);
if (child instanceof MonthView) {
if (((MonthView) child).restoreAccessibilityFocus(day)) {
return true;
}
}
}
return false;
}
@Override
protected void layoutChildren() {
final CalendarDay focusedDay = findAccessibilityFocus();
super.layoutChildren();
if (mPerformingScroll) {
mPerformingScroll = false;
} else {
restoreAccessibilityFocus(focusedDay);
}
}
@Override
public void onInitializeAccessibilityEvent(AccessibilityEvent event) {
super.onInitializeAccessibilityEvent(event);
event.setItemCount(-1);
}
private static String getMonthAndYearString(CalendarDay day) {
Calendar cal = Calendar.getInstance();
cal.set(day.year, day.month, day.day);
StringBuffer sbuf = new StringBuffer();
sbuf.append(cal.getDisplayName(Calendar.MONTH, Calendar.LONG, Locale.getDefault()));
sbuf.append(" ");
sbuf.append(YEAR_FORMAT.format(cal.getTime()));
return sbuf.toString();
}
/**
* Necessary for accessibility, to ensure we support "scrolling" forward and backward
* in the month list.
*/
@Override
public void onInitializeAccessibilityNodeInfo(AccessibilityNodeInfo info) {
super.onInitializeAccessibilityNodeInfo(info);
info.addAction(AccessibilityNodeInfo.ACTION_SCROLL_FORWARD);
info.addAction(AccessibilityNodeInfo.ACTION_SCROLL_BACKWARD);
}
/**
* When scroll forward/backward events are received, announce the newly scrolled-to month.
*/
@SuppressLint("NewApi")
@Override
public boolean performAccessibilityAction(int action, Bundle arguments) {
if (action != AccessibilityNodeInfo.ACTION_SCROLL_FORWARD &&
action != AccessibilityNodeInfo.ACTION_SCROLL_BACKWARD) {
return super.performAccessibilityAction(action, arguments);
}
// Figure out what month is showing.
int firstVisiblePosition = getFirstVisiblePosition();
int month = firstVisiblePosition % 12;
int year = firstVisiblePosition / 12 + mController.getMinYear();
CalendarDay day = new CalendarDay(year, month, 1);
// Scroll either forward or backward one month.
if (action == AccessibilityNodeInfo.ACTION_SCROLL_FORWARD) {
day.month++;
if (day.month == 12) {
day.month = 0;
day.year++;
}
} else if (action == AccessibilityNodeInfo.ACTION_SCROLL_BACKWARD) {
View firstVisibleView = getChildAt(0);
// If the view is fully visible, jump one month back. Otherwise, we'll just jump
// to the first day of first visible month.
if (firstVisibleView != null && firstVisibleView.getTop() >= -1) {
// There's an off-by-one somewhere, so the top of the first visible item will
// actually be -1 when it's at the exact top.
day.month--;
if (day.month == -1) {
day.month = 11;
day.year--;
}
}
}
// Go to that month.
Utils.tryAccessibilityAnnounce(this, getMonthAndYearString(day));
goTo(day, true, false, true);
mPerformingScroll = true;
return true;
}
}

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/*
* Copyright (C) 2013 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.datetimepicker.date;
import java.util.Calendar;
import java.util.HashMap;
import android.annotation.SuppressLint;
import android.content.Context;
import android.text.format.Time;
import android.view.View;
import android.view.ViewGroup;
import android.widget.AbsListView.LayoutParams;
import android.widget.BaseAdapter;
import com.android.datetimepicker.date.MonthView.OnDayClickListener;
/**
* An adapter for a list of {@link MonthView} items.
*/
public abstract class MonthAdapter extends BaseAdapter implements OnDayClickListener {
private static final String TAG = "SimpleMonthAdapter";
private final Context mContext;
private final DatePickerController mController;
private CalendarDay mSelectedDay;
protected static int WEEK_7_OVERHANG_HEIGHT = 7;
protected static final int MONTHS_IN_YEAR = 12;
/**
* A convenience class to represent a specific date.
*/
public static class CalendarDay {
private Calendar calendar;
private Time time;
int year;
int month;
int day;
public CalendarDay() {
setTime(System.currentTimeMillis());
}
public CalendarDay(long timeInMillis) {
setTime(timeInMillis);
}
public CalendarDay(Calendar calendar) {
year = calendar.get(Calendar.YEAR);
month = calendar.get(Calendar.MONTH);
day = calendar.get(Calendar.DAY_OF_MONTH);
}
public CalendarDay(int year, int month, int day) {
setDay(year, month, day);
}
public void set(CalendarDay date) {
year = date.year;
month = date.month;
day = date.day;
}
public void setDay(int year, int month, int day) {
this.year = year;
this.month = month;
this.day = day;
}
public synchronized void setJulianDay(int julianDay) {
if (time == null) {
time = new Time();
}
time.setJulianDay(julianDay);
setTime(time.toMillis(false));
}
private void setTime(long timeInMillis) {
if (calendar == null) {
calendar = Calendar.getInstance();
}
calendar.setTimeInMillis(timeInMillis);
month = calendar.get(Calendar.MONTH);
year = calendar.get(Calendar.YEAR);
day = calendar.get(Calendar.DAY_OF_MONTH);
}
}
public MonthAdapter(Context context,
DatePickerController controller) {
mContext = context;
mController = controller;
init();
setSelectedDay(mController.getSelectedDay());
}
/**
* Updates the selected day and related parameters.
*
* @param day The day to highlight
*/
public void setSelectedDay(CalendarDay day) {
mSelectedDay = day;
notifyDataSetChanged();
}
public CalendarDay getSelectedDay() {
return mSelectedDay;
}
/**
* Set up the gesture detector and selected time
*/
protected void init() {
mSelectedDay = new CalendarDay(System.currentTimeMillis());
}
@Override
public int getCount() {
return ((mController.getMaxYear() - mController.getMinYear()) + 1) * MONTHS_IN_YEAR;
}
@Override
public Object getItem(int position) {
return null;
}
@Override
public long getItemId(int position) {
return position;
}
@Override
public boolean hasStableIds() {
return true;
}
@SuppressLint("NewApi")
@SuppressWarnings("unchecked")
@Override
public View getView(int position, View convertView, ViewGroup parent) {
MonthView v;
HashMap<String, Integer> drawingParams = null;
if (convertView != null) {
v = (MonthView) convertView;
// We store the drawing parameters in the view so it can be recycled
drawingParams = (HashMap<String, Integer>) v.getTag();
} else {
v = createMonthView(mContext);
// Set up the new view
LayoutParams params = new LayoutParams(
LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT);
v.setLayoutParams(params);
v.setClickable(true);
v.setOnDayClickListener(this);
}
if (drawingParams == null) {
drawingParams = new HashMap<String, Integer>();
}
drawingParams.clear();
final int month = position % MONTHS_IN_YEAR;
final int year = position / MONTHS_IN_YEAR + mController.getMinYear();
int selectedDay = -1;
if (isSelectedDayInMonth(year, month)) {
selectedDay = mSelectedDay.day;
}
// Invokes requestLayout() to ensure that the recycled view is set with the appropriate
// height/number of weeks before being displayed.
v.reuse();
drawingParams.put(MonthView.VIEW_PARAMS_SELECTED_DAY, selectedDay);
drawingParams.put(MonthView.VIEW_PARAMS_YEAR, year);
drawingParams.put(MonthView.VIEW_PARAMS_MONTH, month);
drawingParams.put(MonthView.VIEW_PARAMS_WEEK_START, mController.getFirstDayOfWeek());
v.setMonthParams(drawingParams);
v.invalidate();
return v;
}
public abstract MonthView createMonthView(Context context);
private boolean isSelectedDayInMonth(int year, int month) {
return mSelectedDay.year == year && mSelectedDay.month == month;
}
@Override
public void onDayClick(MonthView view, CalendarDay day) {
if (day != null) {
onDayTapped(day);
}
}
/**
* Maintains the same hour/min/sec but moves the day to the tapped day.
*
* @param day The day that was tapped
*/
protected void onDayTapped(CalendarDay day) {
mController.tryVibrate();
mController.onDayOfMonthSelected(day.year, day.month, day.day);
setSelectedDay(day);
}
}

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/*
* Copyright (C) 2013 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.datetimepicker.date;
import android.content.*;
import android.content.res.*;
import android.graphics.*;
import android.graphics.Paint.*;
import android.os.*;
import android.support.v4.view.*;
import android.support.v4.view.accessibility.*;
import android.support.v4.widget.*;
import android.text.format.*;
import android.view.*;
import android.view.accessibility.*;
import com.android.*;
import com.android.datetimepicker.*;
import com.android.datetimepicker.date.MonthAdapter.*;
import java.security.*;
import java.util.*;
import java.util.Formatter;
/**
* A calendar-like view displaying a specified month and the appropriate selectable day numbers
* within the specified month.
*/
public abstract class MonthView extends View {
private static final String TAG = "MonthView";
/**
* These params can be passed into the view to control how it appears.
* {@link #VIEW_PARAMS_WEEK} is the only required field, though the default
* values are unlikely to fit most layouts correctly.
*/
/**
* This sets the height of this week in pixels
*/
public static final String VIEW_PARAMS_HEIGHT = "height";
/**
* This specifies the position (or weeks since the epoch) of this week,
* calculated using {@link Utils#getWeeksSinceEpochFromJulianDay}
*/
public static final String VIEW_PARAMS_MONTH = "month";
/**
* This specifies the position (or weeks since the epoch) of this week,
* calculated using {@link Utils#getWeeksSinceEpochFromJulianDay}
*/
public static final String VIEW_PARAMS_YEAR = "year";
/**
* This sets one of the days in this view as selected {@link Time#SUNDAY}
* through {@link Time#SATURDAY}.
*/
public static final String VIEW_PARAMS_SELECTED_DAY = "selected_day";
/**
* Which day the week should start on. {@link Time#SUNDAY} through
* {@link Time#SATURDAY}.
*/
public static final String VIEW_PARAMS_WEEK_START = "week_start";
/**
* How many days to display at a time. Days will be displayed starting with
* {@link #mWeekStart}.
*/
public static final String VIEW_PARAMS_NUM_DAYS = "num_days";
/**
* Which month is currently in focus, as defined by {@link Time#month}
* [0-11].
*/
public static final String VIEW_PARAMS_FOCUS_MONTH = "focus_month";
/**
* If this month should display week numbers. false if 0, true otherwise.
*/
public static final String VIEW_PARAMS_SHOW_WK_NUM = "show_wk_num";
protected static int DEFAULT_HEIGHT = 32;
protected static int MIN_HEIGHT = 10;
protected static final int DEFAULT_SELECTED_DAY = -1;
protected static final int DEFAULT_WEEK_START = Calendar.SUNDAY;
protected static final int DEFAULT_NUM_DAYS = 7;
protected static final int DEFAULT_SHOW_WK_NUM = 0;
protected static final int DEFAULT_FOCUS_MONTH = -1;
protected static final int DEFAULT_NUM_ROWS = 6;
protected static final int MAX_NUM_ROWS = 6;
private static final int SELECTED_CIRCLE_ALPHA = 60;
protected static int DAY_SEPARATOR_WIDTH = 1;
protected static int MINI_DAY_NUMBER_TEXT_SIZE;
protected static int MONTH_LABEL_TEXT_SIZE;
protected static int MONTH_DAY_LABEL_TEXT_SIZE;
protected static int MONTH_HEADER_SIZE;
protected static int DAY_SELECTED_CIRCLE_SIZE;
// used for scaling to the device density
protected static float mScale = 0;
// affects the padding on the sides of this view
protected int mPadding = 0;
private String mDayOfWeekTypeface;
private String mMonthTitleTypeface;
protected Paint mMonthNumPaint;
protected Paint mMonthTitlePaint;
protected Paint mMonthTitleBGPaint;
protected Paint mSelectedCirclePaint;
protected Paint mMonthDayLabelPaint;
private final Formatter mFormatter;
private final StringBuilder mStringBuilder;
// The Julian day of the first day displayed by this item
protected int mFirstJulianDay = -1;
// The month of the first day in this week
protected int mFirstMonth = -1;
// The month of the last day in this week
protected int mLastMonth = -1;
protected int mMonth;
protected int mYear;
// Quick reference to the width of this view, matches parent
protected int mWidth;
// The height this view should draw at in pixels, set by height param
protected int mRowHeight = DEFAULT_HEIGHT;
// If this view contains the today
protected boolean mHasToday = false;
// Which day is selected [0-6] or -1 if no day is selected
protected int mSelectedDay = -1;
// Which day is today [0-6] or -1 if no day is today
protected int mToday = DEFAULT_SELECTED_DAY;
// Which day of the week to start on [0-6]
protected int mWeekStart = DEFAULT_WEEK_START;
// How many days to display
protected int mNumDays = DEFAULT_NUM_DAYS;
// The number of days + a spot for week number if it is displayed
protected int mNumCells = mNumDays;
// The left edge of the selected day
protected int mSelectedLeft = -1;
// The right edge of the selected day
protected int mSelectedRight = -1;
private final Calendar mCalendar;
private final Calendar mDayLabelCalendar;
private final MonthViewTouchHelper mTouchHelper;
private int mNumRows = DEFAULT_NUM_ROWS;
// Optional listener for handling day click actions
private OnDayClickListener mOnDayClickListener;
// Whether to prevent setting the accessibility delegate
private boolean mLockAccessibilityDelegate;
protected int mDayTextColor;
protected int mTodayNumberColor;
protected int mMonthTitleColor;
protected int mMonthTitleBGColor;
public MonthView(Context context) {
super(context);
Resources res = context.getResources();
mDayLabelCalendar = Calendar.getInstance();
mCalendar = Calendar.getInstance();
mDayOfWeekTypeface = res.getString(R.string.day_of_week_label_typeface);
mMonthTitleTypeface = res.getString(R.string.sans_serif);
mDayTextColor = res.getColor(R.color.date_picker_text_normal);
mTodayNumberColor = res.getColor(R.color.blue);
mMonthTitleColor = res.getColor(R.color.white);
mMonthTitleBGColor = res.getColor(R.color.circle_background);
mStringBuilder = new StringBuilder(50);
mFormatter = new Formatter(mStringBuilder, Locale.getDefault());
MINI_DAY_NUMBER_TEXT_SIZE = res.getDimensionPixelSize(R.dimen.day_number_size);
MONTH_LABEL_TEXT_SIZE = res.getDimensionPixelSize(R.dimen.month_label_size);
MONTH_DAY_LABEL_TEXT_SIZE = res.getDimensionPixelSize(R.dimen.month_day_label_text_size);
MONTH_HEADER_SIZE = res.getDimensionPixelOffset(R.dimen.month_list_item_header_height);
DAY_SELECTED_CIRCLE_SIZE = res
.getDimensionPixelSize(R.dimen.day_number_select_circle_radius);
mRowHeight = (res.getDimensionPixelOffset(R.dimen.date_picker_view_animator_height)
- MONTH_HEADER_SIZE) / MAX_NUM_ROWS;
// Set up accessibility components.
mTouchHelper = new MonthViewTouchHelper(this);
ViewCompat.setAccessibilityDelegate(this, mTouchHelper);
ViewCompat.setImportantForAccessibility(this, ViewCompat.IMPORTANT_FOR_ACCESSIBILITY_YES);
mLockAccessibilityDelegate = true;
// Sets up any standard paints that will be used
initView();
}
@Override
public void setAccessibilityDelegate(AccessibilityDelegate delegate) {
// Workaround for a JB MR1 issue where accessibility delegates on
// top-level ListView items are overwritten.
if (!mLockAccessibilityDelegate) {
super.setAccessibilityDelegate(delegate);
}
}
public void setOnDayClickListener(OnDayClickListener listener) {
mOnDayClickListener = listener;
}
@Override
public boolean dispatchHoverEvent(MotionEvent event) {
// First right-of-refusal goes the touch exploration helper.
if (mTouchHelper.dispatchHoverEvent(event)) {
return true;
}
return super.dispatchHoverEvent(event);
}
@Override
public boolean onTouchEvent(MotionEvent event) {
switch (event.getAction()) {
case MotionEvent.ACTION_UP:
final int day = getDayFromLocation(event.getX(), event.getY());
if (day >= 0) {
onDayClick(day);
}
break;
}
return true;
}
/**
* Sets up the text and style properties for painting. Override this if you
* want to use a different paint.
*/
protected void initView() {
mMonthTitlePaint = new Paint();
mMonthTitlePaint.setFakeBoldText(true);
mMonthTitlePaint.setAntiAlias(true);
mMonthTitlePaint.setTextSize(MONTH_LABEL_TEXT_SIZE);
mMonthTitlePaint.setTypeface(Typeface.create(mMonthTitleTypeface, Typeface.BOLD));
mMonthTitlePaint.setColor(mDayTextColor);
mMonthTitlePaint.setTextAlign(Align.CENTER);
mMonthTitlePaint.setStyle(Style.FILL);
mMonthTitleBGPaint = new Paint();
mMonthTitleBGPaint.setFakeBoldText(true);
mMonthTitleBGPaint.setAntiAlias(true);
mMonthTitleBGPaint.setColor(mMonthTitleBGColor);
mMonthTitleBGPaint.setTextAlign(Align.CENTER);
mMonthTitleBGPaint.setStyle(Style.FILL);
mSelectedCirclePaint = new Paint();
mSelectedCirclePaint.setFakeBoldText(true);
mSelectedCirclePaint.setAntiAlias(true);
mSelectedCirclePaint.setColor(mTodayNumberColor);
mSelectedCirclePaint.setTextAlign(Align.CENTER);
mSelectedCirclePaint.setStyle(Style.FILL);
mSelectedCirclePaint.setAlpha(SELECTED_CIRCLE_ALPHA);
mMonthDayLabelPaint = new Paint();
mMonthDayLabelPaint.setAntiAlias(true);
mMonthDayLabelPaint.setTextSize(MONTH_DAY_LABEL_TEXT_SIZE);
mMonthDayLabelPaint.setColor(mDayTextColor);
mMonthDayLabelPaint.setTypeface(Typeface.create(mDayOfWeekTypeface, Typeface.NORMAL));
mMonthDayLabelPaint.setStyle(Style.FILL);
mMonthDayLabelPaint.setTextAlign(Align.CENTER);
mMonthDayLabelPaint.setFakeBoldText(true);
mMonthNumPaint = new Paint();
mMonthNumPaint.setAntiAlias(true);
mMonthNumPaint.setTextSize(MINI_DAY_NUMBER_TEXT_SIZE);
mMonthNumPaint.setStyle(Style.FILL);
mMonthNumPaint.setTextAlign(Align.CENTER);
mMonthNumPaint.setFakeBoldText(false);
}
@Override
protected void onDraw(Canvas canvas) {
drawMonthTitle(canvas);
drawMonthDayLabels(canvas);
drawMonthNums(canvas);
}
private int mDayOfWeekStart = 0;
/**
* Sets all the parameters for displaying this week. The only required
* parameter is the week number. Other parameters have a default value and
* will only update if a new value is included, except for focus month,
* which will always default to no focus month if no value is passed in. See
* {@link #VIEW_PARAMS_HEIGHT} for more info on parameters.
*
* @param params A map of the new parameters, see
* {@link #VIEW_PARAMS_HEIGHT}
*/
public void setMonthParams(HashMap<String, Integer> params) {
if (!params.containsKey(VIEW_PARAMS_MONTH) && !params.containsKey(VIEW_PARAMS_YEAR)) {
throw new InvalidParameterException("You must specify month and year for this view");
}
setTag(params);
// We keep the current value for any params not present
if (params.containsKey(VIEW_PARAMS_HEIGHT)) {
mRowHeight = params.get(VIEW_PARAMS_HEIGHT);
if (mRowHeight < MIN_HEIGHT) {
mRowHeight = MIN_HEIGHT;
}
}
if (params.containsKey(VIEW_PARAMS_SELECTED_DAY)) {
mSelectedDay = params.get(VIEW_PARAMS_SELECTED_DAY);
}
// Allocate space for caching the day numbers and focus values
mMonth = params.get(VIEW_PARAMS_MONTH);
mYear = params.get(VIEW_PARAMS_YEAR);
// Figure out what day today is
final Time today = new Time(Time.getCurrentTimezone());
today.setToNow();
mHasToday = false;
mToday = -1;
mCalendar.set(Calendar.MONTH, mMonth);
mCalendar.set(Calendar.YEAR, mYear);
mCalendar.set(Calendar.DAY_OF_MONTH, 1);
mDayOfWeekStart = mCalendar.get(Calendar.DAY_OF_WEEK);
if (params.containsKey(VIEW_PARAMS_WEEK_START)) {
mWeekStart = params.get(VIEW_PARAMS_WEEK_START);
} else {
mWeekStart = mCalendar.getFirstDayOfWeek();
}
mNumCells = Utils.getDaysInMonth(mMonth, mYear);
for (int i = 0; i < mNumCells; i++) {
final int day = i + 1;
if (sameDay(day, today)) {
mHasToday = true;
mToday = day;
}
}
mNumRows = calculateNumRows();
// Invalidate cached accessibility information.
mTouchHelper.invalidateRoot();
}
public void reuse() {
mNumRows = DEFAULT_NUM_ROWS;
requestLayout();
}
private int calculateNumRows() {
int offset = findDayOffset();
int dividend = (offset + mNumCells) / mNumDays;
int remainder = (offset + mNumCells) % mNumDays;
return (dividend + (remainder > 0 ? 1 : 0));
}
private boolean sameDay(int day, Time today) {
return mYear == today.year &&
mMonth == today.month &&
day == today.monthDay;
}
@Override
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
setMeasuredDimension(MeasureSpec.getSize(widthMeasureSpec), mRowHeight * mNumRows
+ MONTH_HEADER_SIZE);
}
@Override
protected void onSizeChanged(int w, int h, int oldw, int oldh) {
mWidth = w;
// Invalidate cached accessibility information.
mTouchHelper.invalidateRoot();
}
private String getMonthAndYearString() {
int flags = DateUtils.FORMAT_SHOW_DATE | DateUtils.FORMAT_SHOW_YEAR
| DateUtils.FORMAT_NO_MONTH_DAY;
mStringBuilder.setLength(0);
long millis = mCalendar.getTimeInMillis();
return DateUtils.formatDateRange(getContext(), mFormatter, millis, millis, flags,
Time.getCurrentTimezone()).toString();
}
private void drawMonthTitle(Canvas canvas) {
int x = (mWidth + 2 * mPadding) / 2;
int y = (MONTH_HEADER_SIZE - MONTH_DAY_LABEL_TEXT_SIZE) / 2 + (MONTH_LABEL_TEXT_SIZE / 3);
canvas.drawText(getMonthAndYearString(), x, y, mMonthTitlePaint);
}
private void drawMonthDayLabels(Canvas canvas) {
int y = MONTH_HEADER_SIZE - (MONTH_DAY_LABEL_TEXT_SIZE / 2);
int dayWidthHalf = (mWidth - mPadding * 2) / (mNumDays * 2);
for (int i = 0; i < mNumDays; i++) {
int calendarDay = (i + mWeekStart) % mNumDays;
int x = (2 * i + 1) * dayWidthHalf + mPadding;
mDayLabelCalendar.set(Calendar.DAY_OF_WEEK, calendarDay);
canvas.drawText(mDayLabelCalendar.getDisplayName(Calendar.DAY_OF_WEEK, Calendar.SHORT,
Locale.getDefault()).toUpperCase(Locale.getDefault()), x, y,
mMonthDayLabelPaint);
}
}
/**
* Draws the week and month day numbers for this week. Override this method
* if you need different placement.
*
* @param canvas The canvas to draw on
*/
protected void drawMonthNums(Canvas canvas) {
int y = (((mRowHeight + MINI_DAY_NUMBER_TEXT_SIZE) / 2) - DAY_SEPARATOR_WIDTH)
+ MONTH_HEADER_SIZE;
int dayWidthHalf = (mWidth - mPadding * 2) / (mNumDays * 2);
int j = findDayOffset();
for (int dayNumber = 1; dayNumber <= mNumCells; dayNumber++) {
int x = (2 * j + 1) * dayWidthHalf + mPadding;
int yRelativeToDay = (mRowHeight + MINI_DAY_NUMBER_TEXT_SIZE) / 2 - DAY_SEPARATOR_WIDTH;
int startX = x - dayWidthHalf;
int stopX = x + dayWidthHalf;
int startY = y - yRelativeToDay;
int stopY = startY + mRowHeight;
drawMonthDay(canvas, mYear, mMonth, dayNumber, x, y, startX, stopX, startY, stopY);
j++;
if (j == mNumDays) {
j = 0;
y += mRowHeight;
}
}
}
/**
* This method should draw the month day. Implemented by sub-classes to allow customization.
*
* @param canvas The canvas to draw on
* @param year The year of this month day
* @param month The month of this month day
* @param day The day number of this month day
* @param x The default x position to draw the day number
* @param y The default y position to draw the day number
* @param startX The left boundary of the day number rect
* @param stopX The right boundary of the day number rect
* @param startY The top boundary of the day number rect
* @param stopY The bottom boundary of the day number rect
*/
public abstract void drawMonthDay(Canvas canvas, int year, int month, int day,
int x, int y, int startX, int stopX, int startY, int stopY);
private int findDayOffset() {
return (mDayOfWeekStart < mWeekStart ? (mDayOfWeekStart + mNumDays) : mDayOfWeekStart)
- mWeekStart;
}
/**
* Calculates the day that the given x position is in, accounting for week
* number. Returns the day or -1 if the position wasn't in a day.
*
* @param x The x position of the touch event
* @return The day number, or -1 if the position wasn't in a day
*/
public int getDayFromLocation(float x, float y) {
int dayStart = mPadding;
if (x < dayStart || x > mWidth - mPadding) {
return -1;
}
// Selection is (x - start) / (pixels/day) == (x -s) * day / pixels
int row = (int) (y - MONTH_HEADER_SIZE) / mRowHeight;
int column = (int) ((x - dayStart) * mNumDays / (mWidth - dayStart - mPadding));
int day = column - findDayOffset() + 1;
day += row * mNumDays;
if (day < 1 || day > mNumCells) {
return -1;
}
return day;
}
/**
* Called when the user clicks on a day. Handles callbacks to the
* {@link OnDayClickListener} if one is set.
*
* @param day The day that was clicked
*/
private void onDayClick(int day) {
if (mOnDayClickListener != null) {
mOnDayClickListener.onDayClick(this, new CalendarDay(mYear, mMonth, day));
}
// This is a no-op if accessibility is turned off.
mTouchHelper.sendEventForVirtualView(day, AccessibilityEvent.TYPE_VIEW_CLICKED);
}
/**
* @return The date that has accessibility focus, or {@code null} if no date
* has focus
*/
public CalendarDay getAccessibilityFocus() {
final int day = mTouchHelper.getFocusedVirtualView();
if (day >= 0) {
return new CalendarDay(mYear, mMonth, day);
}
return null;
}
/**
* Clears accessibility focus within the view. No-op if the view does not
* contain accessibility focus.
*/
public void clearAccessibilityFocus() {
mTouchHelper.clearFocusedVirtualView();
}
/**
* Attempts to restore accessibility focus to the specified date.
*
* @param day The date which should receive focus
* @return {@code false} if the date is not valid for this month view, or
* {@code true} if the date received focus
*/
public boolean restoreAccessibilityFocus(CalendarDay day) {
if ((day.year != mYear) || (day.month != mMonth) || (day.day > mNumCells)) {
return false;
}
mTouchHelper.setFocusedVirtualView(day.day);
return true;
}
/**
* Provides a virtual view hierarchy for interfacing with an accessibility
* service.
*/
private class MonthViewTouchHelper extends ExploreByTouchHelper {
private static final String DATE_FORMAT = "dd MMMM yyyy";
private final Rect mTempRect = new Rect();
private final Calendar mTempCalendar = Calendar.getInstance();
public MonthViewTouchHelper(View host) {
super(host);
}
public void setFocusedVirtualView(int virtualViewId) {
getAccessibilityNodeProvider(MonthView.this).performAction(
virtualViewId, AccessibilityNodeInfoCompat.ACTION_ACCESSIBILITY_FOCUS, null);
}
public void clearFocusedVirtualView() {
final int focusedVirtualView = getFocusedVirtualView();
if (focusedVirtualView != ExploreByTouchHelper.INVALID_ID) {
getAccessibilityNodeProvider(MonthView.this).performAction(
focusedVirtualView,
AccessibilityNodeInfoCompat.ACTION_CLEAR_ACCESSIBILITY_FOCUS,
null);
}
}
@Override
protected int getVirtualViewAt(float x, float y) {
final int day = getDayFromLocation(x, y);
if (day >= 0) {
return day;
}
return ExploreByTouchHelper.INVALID_ID;
}
@Override
protected void getVisibleVirtualViews(List<Integer> virtualViewIds) {
for (int day = 1; day <= mNumCells; day++) {
virtualViewIds.add(day);
}
}
@Override
protected void onPopulateEventForVirtualView(int virtualViewId, AccessibilityEvent event) {
event.setContentDescription(getItemDescription(virtualViewId));
}
@Override
protected void onPopulateNodeForVirtualView(int virtualViewId,
AccessibilityNodeInfoCompat node) {
getItemBounds(virtualViewId, mTempRect);
node.setContentDescription(getItemDescription(virtualViewId));
node.setBoundsInParent(mTempRect);
node.addAction(AccessibilityNodeInfo.ACTION_CLICK);
if (virtualViewId == mSelectedDay) {
node.setSelected(true);
}
}
@Override
protected boolean onPerformActionForVirtualView(int virtualViewId, int action,
Bundle arguments) {
switch (action) {
case AccessibilityNodeInfo.ACTION_CLICK:
onDayClick(virtualViewId);
return true;
}
return false;
}
/**
* Calculates the bounding rectangle of a given time object.
*
* @param day The day to calculate bounds for
* @param rect The rectangle in which to store the bounds
*/
private void getItemBounds(int day, Rect rect) {
final int offsetX = mPadding;
final int offsetY = MONTH_HEADER_SIZE;
final int cellHeight = mRowHeight;
final int cellWidth = ((mWidth - (2 * mPadding)) / mNumDays);
final int index = ((day - 1) + findDayOffset());
final int row = (index / mNumDays);
final int column = (index % mNumDays);
final int x = (offsetX + (column * cellWidth));
final int y = (offsetY + (row * cellHeight));
rect.set(x, y, (x + cellWidth), (y + cellHeight));
}
/**
* Generates a description for a given time object. Since this
* description will be spoken, the components are ordered by descending
* specificity as DAY MONTH YEAR.
*
* @param day The day to generate a description for
* @return A description of the time object
*/
private CharSequence getItemDescription(int day) {
mTempCalendar.set(mYear, mMonth, day);
final CharSequence date = DateFormat.format(DATE_FORMAT,
mTempCalendar.getTimeInMillis());
if (day == mSelectedDay) {
return getContext().getString(R.string.item_is_selected, date);
}
return date;
}
}
/**
* Handles callbacks when the user clicks on a time object.
*/
public interface OnDayClickListener {
public void onDayClick(MonthView view, CalendarDay day);
}
}

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/*
* Copyright (C) 2013 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.datetimepicker.date;
import android.content.Context;
import android.util.AttributeSet;
/**
* A DayPickerView customized for {@link SimpleMonthAdapter}
*/
public class SimpleDayPickerView extends DayPickerView {
public SimpleDayPickerView(Context context, AttributeSet attrs) {
super(context, attrs);
}
public SimpleDayPickerView(Context context, DatePickerController controller) {
super(context, controller);
}
@Override
public MonthAdapter createMonthAdapter(Context context, DatePickerController controller) {
return new SimpleMonthAdapter(context, controller);
}
}

34
legacy/android-pickers/src/main/java/com/android/datetimepicker/date/SimpleMonthAdapter.java Normal file
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/*
* Copyright (C) 2013 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.datetimepicker.date;
import android.content.Context;
/**
* An adapter for a list of {@link SimpleMonthView} items.
*/
public class SimpleMonthAdapter extends MonthAdapter {
public SimpleMonthAdapter(Context context, DatePickerController controller) {
super(context, controller);
}
@Override
public MonthView createMonthView(Context context) {
return new SimpleMonthView(context);
}
}

43
legacy/android-pickers/src/main/java/com/android/datetimepicker/date/SimpleMonthView.java Normal file
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/*
* Copyright (C) 2013 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.datetimepicker.date;
import android.content.Context;
import android.graphics.Canvas;
public class SimpleMonthView extends MonthView {
public SimpleMonthView(Context context) {
super(context);
}
@Override
public void drawMonthDay(Canvas canvas, int year, int month, int day,
int x, int y, int startX, int stopX, int startY, int stopY) {
if (mSelectedDay == day) {
canvas.drawCircle(x , y - (MINI_DAY_NUMBER_TEXT_SIZE / 3), DAY_SELECTED_CIRCLE_SIZE,
mSelectedCirclePaint);
}
if (mHasToday && mToday == day) {
mMonthNumPaint.setColor(mTodayNumberColor);
} else {
mMonthNumPaint.setColor(mDayTextColor);
}
canvas.drawText(String.format("%d", day), x, y, mMonthNumPaint);
}
}

86
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/*
* Copyright (C) 2013 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.datetimepicker.date;
import android.content.*;
import android.content.res.*;
import android.graphics.*;
import android.graphics.Paint.*;
import android.util.*;
import android.widget.*;
import com.android.*;
/**
* A text view which, when pressed or activated, displays a blue circle around the text.
*/
public class TextViewWithCircularIndicator extends TextView {
private static final int SELECTED_CIRCLE_ALPHA = 60;
Paint mCirclePaint = new Paint();
private final int mRadius;
private final int mCircleColor;
private final String mItemIsSelectedText;
private boolean mDrawCircle;
public TextViewWithCircularIndicator(Context context, AttributeSet attrs) {
super(context, attrs);
Resources res = context.getResources();
mCircleColor = res.getColor(R.color.blue);
mRadius = res.getDimensionPixelOffset(R.dimen.month_select_circle_radius);
mItemIsSelectedText = context.getResources().getString(R.string.item_is_selected);
init();
}
private void init() {
mCirclePaint.setFakeBoldText(true);
mCirclePaint.setAntiAlias(true);
mCirclePaint.setColor(mCircleColor);
mCirclePaint.setTextAlign(Align.CENTER);
mCirclePaint.setStyle(Style.FILL);
mCirclePaint.setAlpha(SELECTED_CIRCLE_ALPHA);
}
public void drawIndicator(boolean drawCircle) {
mDrawCircle = drawCircle;
}
@Override
public void onDraw(Canvas canvas) {
super.onDraw(canvas);
if (mDrawCircle) {
final int width = getWidth();
final int height = getHeight();
int radius = Math.min(width, height) / 2;
canvas.drawCircle(width / 2, height / 2, radius, mCirclePaint);
}
}
@Override
public CharSequence getContentDescription() {
CharSequence itemText = getText();
if (mDrawCircle) {
return String.format(mItemIsSelectedText, itemText);
} else {
return itemText;
}
}
}

156
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/*
* Copyright (C) 2013 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.datetimepicker.date;
import android.content.*;
import android.content.res.*;
import android.graphics.drawable.*;
import android.view.*;
import android.view.accessibility.*;
import android.widget.*;
import android.widget.AdapterView.*;
import com.android.*;
import com.android.datetimepicker.date.DatePickerDialog.*;
import java.util.*;
/**
* Displays a selectable list of years.
*/
public class YearPickerView extends ListView implements OnItemClickListener, OnDateChangedListener {
private static final String TAG = "YearPickerView";
private final DatePickerController mController;
private YearAdapter mAdapter;
private int mViewSize;
private int mChildSize;
private TextViewWithCircularIndicator mSelectedView;
/**
* @param context
*/
public YearPickerView(Context context, DatePickerController controller) {
super(context);
mController = controller;
mController.registerOnDateChangedListener(this);
ViewGroup.LayoutParams frame = new ViewGroup.LayoutParams(LayoutParams.MATCH_PARENT,
LayoutParams.WRAP_CONTENT);
setLayoutParams(frame);
Resources res = context.getResources();
mViewSize = res.getDimensionPixelOffset(R.dimen.date_picker_view_animator_height);
mChildSize = res.getDimensionPixelOffset(R.dimen.year_label_height);
setVerticalFadingEdgeEnabled(true);
setFadingEdgeLength(mChildSize / 3);
init(context);
setOnItemClickListener(this);
setSelector(new StateListDrawable());
setDividerHeight(0);
onDateChanged();
}
private void init(Context context) {
ArrayList<String> years = new ArrayList<String>();
for (int year = mController.getMinYear(); year <= mController.getMaxYear(); year++) {
years.add(String.format("%d", year));
}
mAdapter = new YearAdapter(context, R.layout.year_label_text_view, years);
setAdapter(mAdapter);
}
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
mController.tryVibrate();
TextViewWithCircularIndicator clickedView = (TextViewWithCircularIndicator) view;
if (clickedView != null) {
if (clickedView != mSelectedView) {
if (mSelectedView != null) {
mSelectedView.drawIndicator(false);
mSelectedView.requestLayout();
}
clickedView.drawIndicator(true);
clickedView.requestLayout();
mSelectedView = clickedView;
}
mController.onYearSelected(getYearFromTextView(clickedView));
mAdapter.notifyDataSetChanged();
}
}
private static int getYearFromTextView(TextView view) {
return Integer.valueOf(view.getText().toString());
}
private class YearAdapter extends ArrayAdapter<String> {
public YearAdapter(Context context, int resource, List<String> objects) {
super(context, resource, objects);
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
TextViewWithCircularIndicator v = (TextViewWithCircularIndicator)
super.getView(position, convertView, parent);
v.requestLayout();
int year = getYearFromTextView(v);
boolean selected = mController.getSelectedDay().year == year;
v.drawIndicator(selected);
if (selected) {
mSelectedView = v;
}
return v;
}
}
public void postSetSelectionCentered(final int position) {
postSetSelectionFromTop(position, mViewSize / 2 - mChildSize / 2);
}
public void postSetSelectionFromTop(final int position, final int offset) {
post(new Runnable() {
@Override
public void run() {
setSelectionFromTop(position, offset);
requestLayout();
}
});
}
public int getFirstPositionOffset() {
final View firstChild = getChildAt(0);
if (firstChild == null) {
return 0;
}
return firstChild.getTop();
}
@Override
public void onDateChanged() {
mAdapter.notifyDataSetChanged();
postSetSelectionCentered(mController.getSelectedDay().year - mController.getMinYear());
}
@Override
public void onInitializeAccessibilityEvent(AccessibilityEvent event) {
super.onInitializeAccessibilityEvent(event);
if (event.getEventType() == AccessibilityEvent.TYPE_VIEW_SCROLLED) {
event.setFromIndex(0);
event.setToIndex(0);
}
}
}

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legacy/android-pickers/src/main/java/com/android/datetimepicker/time/AmPmCirclesView.java Normal file
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/*
* Copyright (C) 2013 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.datetimepicker.time;
import android.content.*;
import android.content.res.*;
import android.graphics.*;
import android.graphics.Paint.*;
import android.util.*;
import android.view.*;
import com.android.*;
import com.android.datetimepicker.*;
import java.text.*;
/**
* Draw the two smaller AM and PM circles next to where the larger circle will be.
*/
public class AmPmCirclesView extends View {
private static final String TAG = "AmPmCirclesView";
// Alpha level for selected circle.
private static final int SELECTED_ALPHA = Utils.SELECTED_ALPHA;
private static final int SELECTED_ALPHA_THEME_DARK = Utils.SELECTED_ALPHA_THEME_DARK;
private final Paint mPaint = new Paint();
private int mSelectedAlpha;
private int mUnselectedColor;
private int mAmPmTextColor;
private int mSelectedColor;
private float mCircleRadiusMultiplier;
private float mAmPmCircleRadiusMultiplier;
private String mAmText;
private String mPmText;
private boolean mIsInitialized;
private static final int AM = TimePickerDialog.AM;
private static final int PM = TimePickerDialog.PM;
private boolean mDrawValuesReady;
private int mAmPmCircleRadius;
private int mAmXCenter;
private int mPmXCenter;
private int mAmPmYCenter;
private int mAmOrPm;
private int mAmOrPmPressed;
public AmPmCirclesView(Context context) {
super(context);
mIsInitialized = false;
}
public void initialize(Context context, int amOrPm) {
if (mIsInitialized) {
Log.e(TAG, "AmPmCirclesView may only be initialized once.");
return;
}
Resources res = context.getResources();
mUnselectedColor = res.getColor(R.color.white);
mSelectedColor = res.getColor(R.color.blue);
mAmPmTextColor = res.getColor(R.color.ampm_text_color);
mSelectedAlpha = SELECTED_ALPHA;
String typefaceFamily = res.getString(R.string.sans_serif);
Typeface tf = Typeface.create(typefaceFamily, Typeface.NORMAL);
mPaint.setTypeface(tf);
mPaint.setAntiAlias(true);
mPaint.setTextAlign(Align.CENTER);
mCircleRadiusMultiplier =
Float.parseFloat(res.getString(R.string.circle_radius_multiplier));
mAmPmCircleRadiusMultiplier =
Float.parseFloat(res.getString(R.string.ampm_circle_radius_multiplier));
String[] amPmTexts = new DateFormatSymbols().getAmPmStrings();
mAmText = amPmTexts[0];
mPmText = amPmTexts[1];
setAmOrPm(amOrPm);
mAmOrPmPressed = -1;
mIsInitialized = true;
}
/* package */ void setTheme(Context context, boolean themeDark) {
Resources res = context.getResources();
if (themeDark) {
mUnselectedColor = res.getColor(R.color.dark_gray);
mSelectedColor = res.getColor(R.color.red);
mAmPmTextColor = res.getColor(R.color.white);
mSelectedAlpha = SELECTED_ALPHA_THEME_DARK;
} else {
mUnselectedColor = res.getColor(R.color.white);
mSelectedColor = res.getColor(R.color.blue);
mAmPmTextColor = res.getColor(R.color.ampm_text_color);
mSelectedAlpha = SELECTED_ALPHA;
}
}
public void setAmOrPm(int amOrPm) {
mAmOrPm = amOrPm;
}
public void setAmOrPmPressed(int amOrPmPressed) {
mAmOrPmPressed = amOrPmPressed;
}
/**
* Calculate whether the coordinates are touching the AM or PM circle.
*/
public int getIsTouchingAmOrPm(float xCoord, float yCoord) {
if (!mDrawValuesReady) {
return -1;
}
int squaredYDistance = (int) ((yCoord - mAmPmYCenter)*(yCoord - mAmPmYCenter));
int distanceToAmCenter =
(int) Math.sqrt((xCoord - mAmXCenter)*(xCoord - mAmXCenter) + squaredYDistance);
if (distanceToAmCenter <= mAmPmCircleRadius) {
return AM;
}
int distanceToPmCenter =
(int) Math.sqrt((xCoord - mPmXCenter)*(xCoord - mPmXCenter) + squaredYDistance);
if (distanceToPmCenter <= mAmPmCircleRadius) {
return PM;
}
// Neither was close enough.
return -1;
}
@Override
public void onDraw(Canvas canvas) {
int viewWidth = getWidth();
if (viewWidth == 0 || !mIsInitialized) {
return;
}
if (!mDrawValuesReady) {
int layoutXCenter = getWidth() / 2;
int layoutYCenter = getHeight() / 2;
int circleRadius =
(int) (Math.min(layoutXCenter, layoutYCenter) * mCircleRadiusMultiplier);
mAmPmCircleRadius = (int) (circleRadius * mAmPmCircleRadiusMultiplier);
int textSize = mAmPmCircleRadius * 3 / 4;
mPaint.setTextSize(textSize);
// Line up the vertical center of the AM/PM circles with the bottom of the main circle.
mAmPmYCenter = layoutYCenter - mAmPmCircleRadius / 2 + circleRadius;
// Line up the horizontal edges of the AM/PM circles with the horizontal edges
// of the main circle.
mAmXCenter = layoutXCenter - circleRadius + mAmPmCircleRadius;
mPmXCenter = layoutXCenter + circleRadius - mAmPmCircleRadius;
mDrawValuesReady = true;
}
// We'll need to draw either a lighter blue (for selection), a darker blue (for touching)
// or white (for not selected).
int amColor = mUnselectedColor;
int amAlpha = 255;
int pmColor = mUnselectedColor;
int pmAlpha = 255;
if (mAmOrPm == AM) {
amColor = mSelectedColor;
amAlpha = mSelectedAlpha;
} else if (mAmOrPm == PM) {
pmColor = mSelectedColor;
pmAlpha = mSelectedAlpha;
}
if (mAmOrPmPressed == AM) {
amColor = mSelectedColor;
amAlpha = mSelectedAlpha;
} else if (mAmOrPmPressed == PM) {
pmColor = mSelectedColor;
pmAlpha = mSelectedAlpha;
}
// Draw the two circles.
mPaint.setColor(amColor);
mPaint.setAlpha(amAlpha);
canvas.drawCircle(mAmXCenter, mAmPmYCenter, mAmPmCircleRadius, mPaint);
mPaint.setColor(pmColor);
mPaint.setAlpha(pmAlpha);
canvas.drawCircle(mPmXCenter, mAmPmYCenter, mAmPmCircleRadius, mPaint);
// Draw the AM/PM texts on top.
mPaint.setColor(mAmPmTextColor);
int textYCenter = mAmPmYCenter - (int) (mPaint.descent() + mPaint.ascent()) / 2;
canvas.drawText(mAmText, mAmXCenter, textYCenter, mPaint);
canvas.drawText(mPmText, mPmXCenter, textYCenter, mPaint);
}
}

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/*
* Copyright (C) 2013 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.datetimepicker.time;
import android.content.*;
import android.content.res.*;
import android.graphics.*;
import android.util.*;
import android.view.*;
import com.android.*;
/**
* Draws a simple white circle on which the numbers will be drawn.
*/
public class CircleView extends View {
private static final String TAG = "CircleView";
private final Paint mPaint = new Paint();
private boolean mIs24HourMode;
private int mCircleColor;
private int mDotColor;
private float mCircleRadiusMultiplier;
private float mAmPmCircleRadiusMultiplier;
private boolean mIsInitialized;
private boolean mDrawValuesReady;
private int mXCenter;
private int mYCenter;
private int mCircleRadius;
public CircleView(Context context) {
super(context);
Resources res = context.getResources();
mCircleColor = res.getColor(R.color.white);
mDotColor = res.getColor(R.color.numbers_text_color);
mPaint.setAntiAlias(true);
mIsInitialized = false;
}
public void initialize(Context context, boolean is24HourMode) {
if (mIsInitialized) {
Log.e(TAG, "CircleView may only be initialized once.");
return;
}
Resources res = context.getResources();
mIs24HourMode = is24HourMode;
if (is24HourMode) {
mCircleRadiusMultiplier = Float.parseFloat(
res.getString(R.string.circle_radius_multiplier_24HourMode));
} else {
mCircleRadiusMultiplier = Float.parseFloat(
res.getString(R.string.circle_radius_multiplier));
mAmPmCircleRadiusMultiplier =
Float.parseFloat(res.getString(R.string.ampm_circle_radius_multiplier));
}
mIsInitialized = true;
}
/* package */ void setTheme(Context context, boolean dark) {
Resources res = context.getResources();
if (dark) {
mCircleColor = res.getColor(R.color.dark_gray);
mDotColor = res.getColor(R.color.light_gray);
} else {
mCircleColor = res.getColor(R.color.white);
mDotColor = res.getColor(R.color.numbers_text_color);
}
}
@Override
public void onDraw(Canvas canvas) {
int viewWidth = getWidth();
if (viewWidth == 0 || !mIsInitialized) {
return;
}
if (!mDrawValuesReady) {
mXCenter = getWidth() / 2;
mYCenter = getHeight() / 2;
mCircleRadius = (int) (Math.min(mXCenter, mYCenter) * mCircleRadiusMultiplier);
if (!mIs24HourMode) {
// We'll need to draw the AM/PM circles, so the main circle will need to have
// a slightly higher center. To keep the entire view centered vertically, we'll
// have to push it up by half the radius of the AM/PM circles.
int amPmCircleRadius = (int) (mCircleRadius * mAmPmCircleRadiusMultiplier);
mYCenter -= amPmCircleRadius / 2;
}
mDrawValuesReady = true;
}
// Draw the white circle.
mPaint.setColor(mCircleColor);
canvas.drawCircle(mXCenter, mYCenter, mCircleRadius, mPaint);
// Draw a small black circle in the center.
mPaint.setColor(mDotColor);
canvas.drawCircle(mXCenter, mYCenter, 2, mPaint);
}
}

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legacy/android-pickers/src/main/java/com/android/datetimepicker/time/RadialPickerLayout.java Normal file
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/*
* Copyright (C) 2013 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.datetimepicker.time;
import android.animation.*;
import android.annotation.*;
import android.content.*;
import android.content.res.*;
import android.os.*;
import android.text.format.*;
import android.util.*;
import android.view.*;
import android.view.View.*;
import android.view.accessibility.*;
import android.widget.*;
import com.android.*;
import com.android.datetimepicker.*;
/**
* The primary layout to hold the circular picker, and the am/pm buttons. This view well measure
* itself to end up as a square. It also handles touches to be passed in to views that need to know
* when they'd been touched.
*/
public class RadialPickerLayout extends FrameLayout implements OnTouchListener {
private static final String TAG = "RadialPickerLayout";
private final int TOUCH_SLOP;
private final int TAP_TIMEOUT;
private static final int VISIBLE_DEGREES_STEP_SIZE = 30;
private static final int HOUR_VALUE_TO_DEGREES_STEP_SIZE = VISIBLE_DEGREES_STEP_SIZE;
private static final int MINUTE_VALUE_TO_DEGREES_STEP_SIZE = 6;
private static final int HOUR_INDEX = TimePickerDialog.HOUR_INDEX;
private static final int MINUTE_INDEX = TimePickerDialog.MINUTE_INDEX;
private static final int AMPM_INDEX = TimePickerDialog.AMPM_INDEX;
private static final int ENABLE_PICKER_INDEX = TimePickerDialog.ENABLE_PICKER_INDEX;
private static final int AM = TimePickerDialog.AM;
private static final int PM = TimePickerDialog.PM;
private int mLastValueSelected;
private HapticFeedbackController mHapticFeedbackController;
private OnValueSelectedListener mListener;
private boolean mTimeInitialized;
private int mCurrentHoursOfDay;
private int mCurrentMinutes;
private boolean mIs24HourMode;
private boolean mHideAmPm;
private int mCurrentItemShowing;
private CircleView mCircleView;
private AmPmCirclesView mAmPmCirclesView;
private RadialTextsView mHourRadialTextsView;
private RadialTextsView mMinuteRadialTextsView;
private RadialSelectorView mHourRadialSelectorView;
private RadialSelectorView mMinuteRadialSelectorView;
private View mGrayBox;
private int[] mSnapPrefer30sMap;
private boolean mInputEnabled;
private int mIsTouchingAmOrPm = -1;
private boolean mDoingMove;
private boolean mDoingTouch;
private int mDownDegrees;
private float mDownX;
private float mDownY;
private AccessibilityManager mAccessibilityManager;
private AnimatorSet mTransition;
private Handler mHandler = new Handler();
public interface OnValueSelectedListener {
void onValueSelected(int pickerIndex, int newValue, boolean autoAdvance);
}
public RadialPickerLayout(Context context, AttributeSet attrs) {
super(context, attrs);
setOnTouchListener(this);
ViewConfiguration vc = ViewConfiguration.get(context);
TOUCH_SLOP = vc.getScaledTouchSlop();
TAP_TIMEOUT = ViewConfiguration.getTapTimeout();
mDoingMove = false;
mCircleView = new CircleView(context);
addView(mCircleView);
mAmPmCirclesView = new AmPmCirclesView(context);
addView(mAmPmCirclesView);
mHourRadialTextsView = new RadialTextsView(context);
addView(mHourRadialTextsView);
mMinuteRadialTextsView = new RadialTextsView(context);
addView(mMinuteRadialTextsView);
mHourRadialSelectorView = new RadialSelectorView(context);
addView(mHourRadialSelectorView);
mMinuteRadialSelectorView = new RadialSelectorView(context);
addView(mMinuteRadialSelectorView);
// Prepare mapping to snap touchable degrees to selectable degrees.
preparePrefer30sMap();
mLastValueSelected = -1;
mInputEnabled = true;
mGrayBox = new View(context);
mGrayBox.setLayoutParams(new ViewGroup.LayoutParams(
ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT));
mGrayBox.setBackgroundColor(getResources().getColor(R.color.transparent_black));
mGrayBox.setVisibility(View.INVISIBLE);
addView(mGrayBox);
mAccessibilityManager = (AccessibilityManager) context.getSystemService(Context.ACCESSIBILITY_SERVICE);
mTimeInitialized = false;
}
/**
* Measure the view to end up as a square, based on the minimum of the height and width.
*/
@Override
public void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
int measuredWidth = MeasureSpec.getSize(widthMeasureSpec);
int widthMode = MeasureSpec.getMode(widthMeasureSpec);
int measuredHeight = MeasureSpec.getSize(heightMeasureSpec);
int heightMode = MeasureSpec.getMode(heightMeasureSpec);
int minDimension = Math.min(measuredWidth, measuredHeight);
super.onMeasure(MeasureSpec.makeMeasureSpec(minDimension, widthMode),
MeasureSpec.makeMeasureSpec(minDimension, heightMode));
}
public void setOnValueSelectedListener(OnValueSelectedListener listener) {
mListener = listener;
}
/**
* Initialize the Layout with starting values.
* @param context
* @param initialHoursOfDay
* @param initialMinutes
* @param is24HourMode
*/
public void initialize(Context context, HapticFeedbackController hapticFeedbackController,
int initialHoursOfDay, int initialMinutes, boolean is24HourMode) {
if (mTimeInitialized) {
Log.e(TAG, "Time has already been initialized.");
return;
}
mHapticFeedbackController = hapticFeedbackController;
mIs24HourMode = is24HourMode;
mHideAmPm = mAccessibilityManager.isTouchExplorationEnabled()? true : mIs24HourMode;
// Initialize the circle and AM/PM circles if applicable.
mCircleView.initialize(context, mHideAmPm);
mCircleView.invalidate();
if (!mHideAmPm) {
mAmPmCirclesView.initialize(context, initialHoursOfDay < 12? AM : PM);
mAmPmCirclesView.invalidate();
}
// Initialize the hours and minutes numbers.
Resources res = context.getResources();
int[] hours = {12, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11};
int[] hours_24 = {0, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23};
int[] minutes = {0, 5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55};
String[] hoursTexts = new String[12];
String[] innerHoursTexts = new String[12];
String[] minutesTexts = new String[12];
for (int i = 0; i < 12; i++) {
hoursTexts[i] = is24HourMode?
String.format("%02d", hours_24[i]) : String.format("%d", hours[i]);
innerHoursTexts[i] = String.format("%d", hours[i]);
minutesTexts[i] = String.format("%02d", minutes[i]);
}
mHourRadialTextsView.initialize(res,
hoursTexts, (is24HourMode? innerHoursTexts : null), mHideAmPm, true);
mHourRadialTextsView.invalidate();
mMinuteRadialTextsView.initialize(res, minutesTexts, null, mHideAmPm, false);
mMinuteRadialTextsView.invalidate();
// Initialize the currently-selected hour and minute.
setValueForItem(HOUR_INDEX, initialHoursOfDay);
setValueForItem(MINUTE_INDEX, initialMinutes);
int hourDegrees = (initialHoursOfDay % 12) * HOUR_VALUE_TO_DEGREES_STEP_SIZE;
mHourRadialSelectorView.initialize(context, mHideAmPm, is24HourMode, true,
hourDegrees, isHourInnerCircle(initialHoursOfDay));
int minuteDegrees = initialMinutes * MINUTE_VALUE_TO_DEGREES_STEP_SIZE;
mMinuteRadialSelectorView.initialize(context, mHideAmPm, false, false,
minuteDegrees, false);
mTimeInitialized = true;
}
/* package */ void setTheme(Context context, boolean themeDark) {
mCircleView.setTheme(context, themeDark);
mAmPmCirclesView.setTheme(context, themeDark);
mHourRadialTextsView.setTheme(context, themeDark);
mMinuteRadialTextsView.setTheme(context, themeDark);
mHourRadialSelectorView.setTheme(context, themeDark);
mMinuteRadialSelectorView.setTheme(context, themeDark);
}
public void setTime(int hours, int minutes) {
setItem(HOUR_INDEX, hours);
setItem(MINUTE_INDEX, minutes);
}
/**
* Set either the hour or the minute. Will set the internal value, and set the selection.
*/
private void setItem(int index, int value) {
if (index == HOUR_INDEX) {
setValueForItem(HOUR_INDEX, value);
int hourDegrees = (value % 12) * HOUR_VALUE_TO_DEGREES_STEP_SIZE;
mHourRadialSelectorView.setSelection(hourDegrees, isHourInnerCircle(value), false);
mHourRadialSelectorView.invalidate();
} else if (index == MINUTE_INDEX) {
setValueForItem(MINUTE_INDEX, value);
int minuteDegrees = value * MINUTE_VALUE_TO_DEGREES_STEP_SIZE;
mMinuteRadialSelectorView.setSelection(minuteDegrees, false, false);
mMinuteRadialSelectorView.invalidate();
}
}
/**
* Check if a given hour appears in the outer circle or the inner circle
* @return true if the hour is in the inner circle, false if it's in the outer circle.
*/
private boolean isHourInnerCircle(int hourOfDay) {
// We'll have the 00 hours on the outside circle.
return mIs24HourMode && (hourOfDay <= 12 && hourOfDay != 0);
}
public int getHours() {
return mCurrentHoursOfDay;
}
public int getMinutes() {
return mCurrentMinutes;
}
/**
* If the hours are showing, return the current hour. If the minutes are showing, return the
* current minute.
*/
private int getCurrentlyShowingValue() {
int currentIndex = getCurrentItemShowing();
if (currentIndex == HOUR_INDEX) {
return mCurrentHoursOfDay;
} else if (currentIndex == MINUTE_INDEX) {
return mCurrentMinutes;
} else {
return -1;
}
}
public int getIsCurrentlyAmOrPm() {
if (mCurrentHoursOfDay < 12) {
return AM;
} else if (mCurrentHoursOfDay < 24) {
return PM;
}
return -1;
}
/**
* Set the internal value for the hour, minute, or AM/PM.
*/
private void setValueForItem(int index, int value) {
if (index == HOUR_INDEX) {
mCurrentHoursOfDay = value;
} else if (index == MINUTE_INDEX){
mCurrentMinutes = value;
} else if (index == AMPM_INDEX) {
if (value == AM) {
mCurrentHoursOfDay = mCurrentHoursOfDay % 12;
} else if (value == PM) {
mCurrentHoursOfDay = (mCurrentHoursOfDay % 12) + 12;
}
}
}
/**
* Set the internal value as either AM or PM, and update the AM/PM circle displays.
* @param amOrPm
*/
public void setAmOrPm(int amOrPm) {
mAmPmCirclesView.setAmOrPm(amOrPm);
mAmPmCirclesView.invalidate();
setValueForItem(AMPM_INDEX, amOrPm);
}
/**
* Split up the 360 degrees of the circle among the 60 selectable values. Assigns a larger
* selectable area to each of the 12 visible values, such that the ratio of space apportioned
* to a visible value : space apportioned to a non-visible value will be 14 : 4.
* E.g. the output of 30 degrees should have a higher range of input associated with it than
* the output of 24 degrees, because 30 degrees corresponds to a visible number on the clock
* circle (5 on the minutes, 1 or 13 on the hours).
*/
private void preparePrefer30sMap() {
// We'll split up the visible output and the non-visible output such that each visible
// output will correspond to a range of 14 associated input degrees, and each non-visible
// output will correspond to a range of 4 associate input degrees, so visible numbers
// are more than 3 times easier to get than non-visible numbers:
// {354-359,0-7}:0, {8-11}:6, {12-15}:12, {16-19}:18, {20-23}:24, {24-37}:30, etc.
//
// If an output of 30 degrees should correspond to a range of 14 associated degrees, then
// we'll need any input between 24 - 37 to snap to 30. Working out from there, 20-23 should
// snap to 24, while 38-41 should snap to 36. This is somewhat counter-intuitive, that you
// can be touching 36 degrees but have the selection snapped to 30 degrees; however, this
// inconsistency isn't noticeable at such fine-grained degrees, and it affords us the
// ability to aggressively prefer the visible values by a factor of more than 3:1, which
// greatly contributes to the selectability of these values.
// Our input will be 0 through 360.
mSnapPrefer30sMap = new int[361];
// The first output is 0, and each following output will increment by 6 {0, 6, 12, ...}.
int snappedOutputDegrees = 0;
// Count of how many inputs we've designated to the specified output.
int count = 1;
// How many input we expect for a specified output. This will be 14 for output divisible
// by 30, and 4 for the remaining output. We'll special case the outputs of 0 and 360, so
// the caller can decide which they need.
int expectedCount = 8;
// Iterate through the input.
for (int degrees = 0; degrees < 361; degrees++) {
// Save the input-output mapping.
mSnapPrefer30sMap[degrees] = snappedOutputDegrees;
// If this is the last input for the specified output, calculate the next output and
// the next expected count.
if (count == expectedCount) {
snappedOutputDegrees += 6;
if (snappedOutputDegrees == 360) {
expectedCount = 7;
} else if (snappedOutputDegrees % 30 == 0) {
expectedCount = 14;
} else {
expectedCount = 4;
}
count = 1;
} else {
count++;
}
}
}
/**
* Returns mapping of any input degrees (0 to 360) to one of 60 selectable output degrees,
* where the degrees corresponding to visible numbers (i.e. those divisible by 30) will be
* weighted heavier than the degrees corresponding to non-visible numbers.
* See {@link #preparePrefer30sMap()} documentation for the rationale and generation of the
* mapping.
*/
private int snapPrefer30s(int degrees) {
if (mSnapPrefer30sMap == null) {
return -1;
}
return mSnapPrefer30sMap[degrees];
}
/**
* Returns mapping of any input degrees (0 to 360) to one of 12 visible output degrees (all
* multiples of 30), where the input will be "snapped" to the closest visible degrees.
* @param degrees The input degrees
* @param forceAboveOrBelow The output may be forced to either the higher or lower step, or may
* be allowed to snap to whichever is closer. Use 1 to force strictly higher, -1 to force
* strictly lower, and 0 to snap to the closer one.
* @return output degrees, will be a multiple of 30
*/
private static int snapOnly30s(int degrees, int forceHigherOrLower) {
int stepSize = HOUR_VALUE_TO_DEGREES_STEP_SIZE;
int floor = (degrees / stepSize) * stepSize;
int ceiling = floor + stepSize;
if (forceHigherOrLower == 1) {
degrees = ceiling;
} else if (forceHigherOrLower == -1) {
if (degrees == floor) {
floor -= stepSize;
}
degrees = floor;
} else {
if ((degrees - floor) < (ceiling - degrees)) {
degrees = floor;
} else {
degrees = ceiling;
}
}
return degrees;
}
/**
* For the currently showing view (either hours or minutes), re-calculate the position for the
* selector, and redraw it at that position. The input degrees will be snapped to a selectable
* value.
* @param degrees Degrees which should be selected.
* @param isInnerCircle Whether the selection should be in the inner circle; will be ignored
* if there is no inner circle.
* @param forceToVisibleValue Even if the currently-showing circle allows for fine-grained
* selection (i.e. minutes), force the selection to one of the visibly-showing values.
* @param forceDrawDot The dot in the circle will generally only be shown when the selection
* is on non-visible values, but use this to force the dot to be shown.
* @return The value that was selected, i.e. 0-23 for hours, 0-59 for minutes.
*/
private int reselectSelector(int degrees, boolean isInnerCircle,
boolean forceToVisibleValue, boolean forceDrawDot) {
if (degrees == -1) {
return -1;
}
int currentShowing = getCurrentItemShowing();
int stepSize;
boolean allowFineGrained = !forceToVisibleValue && (currentShowing == MINUTE_INDEX);
if (allowFineGrained) {
degrees = snapPrefer30s(degrees);
} else {
degrees = snapOnly30s(degrees, 0);
}
RadialSelectorView radialSelectorView;
if (currentShowing == HOUR_INDEX) {
radialSelectorView = mHourRadialSelectorView;
stepSize = HOUR_VALUE_TO_DEGREES_STEP_SIZE;
} else {
radialSelectorView = mMinuteRadialSelectorView;
stepSize = MINUTE_VALUE_TO_DEGREES_STEP_SIZE;
}
radialSelectorView.setSelection(degrees, isInnerCircle, forceDrawDot);
radialSelectorView.invalidate();
if (currentShowing == HOUR_INDEX) {
if (mIs24HourMode) {
if (degrees == 0 && isInnerCircle) {
degrees = 360;
} else if (degrees == 360 && !isInnerCircle) {
degrees = 0;
}
} else if (degrees == 0) {
degrees = 360;
}
} else if (degrees == 360 && currentShowing == MINUTE_INDEX) {
degrees = 0;
}
int value = degrees / stepSize;
if (currentShowing == HOUR_INDEX && mIs24HourMode && !isInnerCircle && degrees != 0) {
value += 12;
}
return value;
}
/**
* Calculate the degrees within the circle that corresponds to the specified coordinates, if
* the coordinates are within the range that will trigger a selection.
* @param pointX The x coordinate.
* @param pointY The y coordinate.
* @param forceLegal Force the selection to be legal, regardless of how far the coordinates are
* from the actual numbers.
* @param isInnerCircle If the selection may be in the inner circle, pass in a size-1 boolean
* array here, inside which the value will be true if the selection is in the inner circle,
* and false if in the outer circle.
* @return Degrees from 0 to 360, if the selection was within the legal range. -1 if not.
*/
private int getDegreesFromCoords(float pointX, float pointY, boolean forceLegal,
final Boolean[] isInnerCircle) {
int currentItem = getCurrentItemShowing();
if (currentItem == HOUR_INDEX) {
return mHourRadialSelectorView.getDegreesFromCoords(
pointX, pointY, forceLegal, isInnerCircle);
} else if (currentItem == MINUTE_INDEX) {
return mMinuteRadialSelectorView.getDegreesFromCoords(
pointX, pointY, forceLegal, isInnerCircle);
} else {
return -1;
}
}
/**
* Get the item (hours or minutes) that is currently showing.
*/
public int getCurrentItemShowing() {
if (mCurrentItemShowing != HOUR_INDEX && mCurrentItemShowing != MINUTE_INDEX) {
Log.e(TAG, "Current item showing was unfortunately set to "+mCurrentItemShowing);
return -1;
}
return mCurrentItemShowing;
}
/**
* Set either minutes or hours as showing.
* @param animate True to animate the transition, false to show with no animation.
*/
public void setCurrentItemShowing(int index, boolean animate) {
if (index != HOUR_INDEX && index != MINUTE_INDEX) {
Log.e(TAG, "TimePicker does not support view at index "+index);
return;
}
int lastIndex = getCurrentItemShowing();
mCurrentItemShowing = index;
if (animate && (index != lastIndex)) {
ObjectAnimator[] anims = new ObjectAnimator[4];
if (index == MINUTE_INDEX) {
anims[0] = mHourRadialTextsView.getDisappearAnimator();
anims[1] = mHourRadialSelectorView.getDisappearAnimator();
anims[2] = mMinuteRadialTextsView.getReappearAnimator();
anims[3] = mMinuteRadialSelectorView.getReappearAnimator();
} else if (index == HOUR_INDEX){
anims[0] = mHourRadialTextsView.getReappearAnimator();
anims[1] = mHourRadialSelectorView.getReappearAnimator();
anims[2] = mMinuteRadialTextsView.getDisappearAnimator();
anims[3] = mMinuteRadialSelectorView.getDisappearAnimator();
}
if (mTransition != null && mTransition.isRunning()) {
mTransition.end();
}
mTransition = new AnimatorSet();
mTransition.playTogether(anims);
mTransition.start();
} else {
int hourAlpha = (index == HOUR_INDEX) ? 255 : 0;
int minuteAlpha = (index == MINUTE_INDEX) ? 255 : 0;
mHourRadialTextsView.setAlpha(hourAlpha);
mHourRadialSelectorView.setAlpha(hourAlpha);
mMinuteRadialTextsView.setAlpha(minuteAlpha);
mMinuteRadialSelectorView.setAlpha(minuteAlpha);
}
}
@Override
public boolean onTouch(View v, MotionEvent event) {
final float eventX = event.getX();
final float eventY = event.getY();
int degrees;
int value;
final Boolean[] isInnerCircle = new Boolean[1];
isInnerCircle[0] = false;
switch(event.getAction()) {
case MotionEvent.ACTION_DOWN:
if (!mInputEnabled) {
return true;
}
mDownX = eventX;
mDownY = eventY;
mLastValueSelected = -1;
mDoingMove = false;
mDoingTouch = true;
// If we're showing the AM/PM, check to see if the user is touching it.
if (!mHideAmPm) {
mIsTouchingAmOrPm = mAmPmCirclesView.getIsTouchingAmOrPm(eventX, eventY);
} else {
mIsTouchingAmOrPm = -1;
}
if (mIsTouchingAmOrPm == AM || mIsTouchingAmOrPm == PM) {
// If the touch is on AM or PM, set it as "touched" after the TAP_TIMEOUT
// in case the user moves their finger quickly.
mHapticFeedbackController.tryVibrate();
mDownDegrees = -1;
mHandler.postDelayed(new Runnable() {
@Override
public void run() {
mAmPmCirclesView.setAmOrPmPressed(mIsTouchingAmOrPm);
mAmPmCirclesView.invalidate();
}
}, TAP_TIMEOUT);
} else {
// If we're in accessibility mode, force the touch to be legal. Otherwise,
// it will only register within the given touch target zone.
boolean forceLegal = mAccessibilityManager.isTouchExplorationEnabled();
// Calculate the degrees that is currently being touched.
mDownDegrees = getDegreesFromCoords(eventX, eventY, forceLegal, isInnerCircle);
if (mDownDegrees != -1) {
// If it's a legal touch, set that number as "selected" after the
// TAP_TIMEOUT in case the user moves their finger quickly.
mHapticFeedbackController.tryVibrate();
mHandler.postDelayed(new Runnable() {
@Override
public void run() {
mDoingMove = true;
int value = reselectSelector(mDownDegrees, isInnerCircle[0],
false, true);
mLastValueSelected = value;
mListener.onValueSelected(getCurrentItemShowing(), value, false);
}
}, TAP_TIMEOUT);
}
}
return true;
case MotionEvent.ACTION_MOVE:
if (!mInputEnabled) {
// We shouldn't be in this state, because input is disabled.
Log.e(TAG, "Input was disabled, but received ACTION_MOVE.");
return true;
}
float dY = Math.abs(eventY - mDownY);
float dX = Math.abs(eventX - mDownX);
if (!mDoingMove && dX <= TOUCH_SLOP && dY <= TOUCH_SLOP) {
// Hasn't registered down yet, just slight, accidental movement of finger.
break;
}
// If we're in the middle of touching down on AM or PM, check if we still are.
// If so, no-op. If not, remove its pressed state. Either way, no need to check
// for touches on the other circle.
if (mIsTouchingAmOrPm == AM || mIsTouchingAmOrPm == PM) {
mHandler.removeCallbacksAndMessages(null);
int isTouchingAmOrPm = mAmPmCirclesView.getIsTouchingAmOrPm(eventX, eventY);
if (isTouchingAmOrPm != mIsTouchingAmOrPm) {
mAmPmCirclesView.setAmOrPmPressed(-1);
mAmPmCirclesView.invalidate();
mIsTouchingAmOrPm = -1;
}
break;
}
if (mDownDegrees == -1) {
// Original down was illegal, so no movement will register.
break;
}
// We're doing a move along the circle, so move the selection as appropriate.
mDoingMove = true;
mHandler.removeCallbacksAndMessages(null);
degrees = getDegreesFromCoords(eventX, eventY, true, isInnerCircle);
if (degrees != -1) {
value = reselectSelector(degrees, isInnerCircle[0], false, true);
if (value != mLastValueSelected) {
mHapticFeedbackController.tryVibrate();
mLastValueSelected = value;
mListener.onValueSelected(getCurrentItemShowing(), value, false);
}
}
return true;
case MotionEvent.ACTION_UP:
if (!mInputEnabled) {
// If our touch input was disabled, tell the listener to re-enable us.
Log.d(TAG, "Input was disabled, but received ACTION_UP.");
mListener.onValueSelected(ENABLE_PICKER_INDEX, 1, false);
return true;
}
mHandler.removeCallbacksAndMessages(null);
mDoingTouch = false;
// If we're touching AM or PM, set it as selected, and tell the listener.
if (mIsTouchingAmOrPm == AM || mIsTouchingAmOrPm == PM) {
int isTouchingAmOrPm = mAmPmCirclesView.getIsTouchingAmOrPm(eventX, eventY);
mAmPmCirclesView.setAmOrPmPressed(-1);
mAmPmCirclesView.invalidate();
if (isTouchingAmOrPm == mIsTouchingAmOrPm) {
mAmPmCirclesView.setAmOrPm(isTouchingAmOrPm);
if (getIsCurrentlyAmOrPm() != isTouchingAmOrPm) {
mListener.onValueSelected(AMPM_INDEX, mIsTouchingAmOrPm, false);
setValueForItem(AMPM_INDEX, isTouchingAmOrPm);
}
}
mIsTouchingAmOrPm = -1;
break;
}
// If we have a legal degrees selected, set the value and tell the listener.
if (mDownDegrees != -1) {
degrees = getDegreesFromCoords(eventX, eventY, mDoingMove, isInnerCircle);
if (degrees != -1) {
value = reselectSelector(degrees, isInnerCircle[0], !mDoingMove, false);
if (getCurrentItemShowing() == HOUR_INDEX && !mIs24HourMode) {
int amOrPm = getIsCurrentlyAmOrPm();
if (amOrPm == AM && value == 12) {
value = 0;
} else if (amOrPm == PM && value != 12) {
value += 12;
}
}
setValueForItem(getCurrentItemShowing(), value);
mListener.onValueSelected(getCurrentItemShowing(), value, true);
}
}
mDoingMove = false;
return true;
default:
break;
}
return false;
}
/**
* Set touch input as enabled or disabled, for use with keyboard mode.
*/
public boolean trySettingInputEnabled(boolean inputEnabled) {
if (mDoingTouch && !inputEnabled) {
// If we're trying to disable input, but we're in the middle of a touch event,
// we'll allow the touch event to continue before disabling input.
return false;
}
mInputEnabled = inputEnabled;
mGrayBox.setVisibility(inputEnabled? View.INVISIBLE : View.VISIBLE);
return true;
}
/**
* Necessary for accessibility, to ensure we support "scrolling" forward and backward
* in the circle.
*/
@Override
public void onInitializeAccessibilityNodeInfo(AccessibilityNodeInfo info) {
super.onInitializeAccessibilityNodeInfo(info);
info.addAction(AccessibilityNodeInfo.ACTION_SCROLL_FORWARD);
info.addAction(AccessibilityNodeInfo.ACTION_SCROLL_BACKWARD);
}
/**
* Announce the currently-selected time when launched.
*/
@Override
public boolean dispatchPopulateAccessibilityEvent(AccessibilityEvent event) {
if (event.getEventType() == AccessibilityEvent.TYPE_WINDOW_STATE_CHANGED) {
// Clear the event's current text so that only the current time will be spoken.
event.getText().clear();
Time time = new Time();
time.hour = getHours();
time.minute = getMinutes();
long millis = time.normalize(true);
int flags = DateUtils.FORMAT_SHOW_TIME;
if (mIs24HourMode) {
flags |= DateUtils.FORMAT_24HOUR;
}
String timeString = DateUtils.formatDateTime(getContext(), millis, flags);
event.getText().add(timeString);
return true;
}
return super.dispatchPopulateAccessibilityEvent(event);
}
/**
* When scroll forward/backward events are received, jump the time to the higher/lower
* discrete, visible value on the circle.
*/
@SuppressLint("NewApi")
@Override
public boolean performAccessibilityAction(int action, Bundle arguments) {
if (super.performAccessibilityAction(action, arguments)) {
return true;
}
int changeMultiplier = 0;
if (action == AccessibilityNodeInfo.ACTION_SCROLL_FORWARD) {
changeMultiplier = 1;
} else if (action == AccessibilityNodeInfo.ACTION_SCROLL_BACKWARD) {
changeMultiplier = -1;
}
if (changeMultiplier != 0) {
int value = getCurrentlyShowingValue();
int stepSize = 0;
int currentItemShowing = getCurrentItemShowing();
if (currentItemShowing == HOUR_INDEX) {
stepSize = HOUR_VALUE_TO_DEGREES_STEP_SIZE;
value %= 12;
} else if (currentItemShowing == MINUTE_INDEX) {
stepSize = MINUTE_VALUE_TO_DEGREES_STEP_SIZE;
}
int degrees = value * stepSize;
degrees = snapOnly30s(degrees, changeMultiplier);
value = degrees / stepSize;
int maxValue = 0;
int minValue = 0;
if (currentItemShowing == HOUR_INDEX) {
if (mIs24HourMode) {
maxValue = 23;
} else {
maxValue = 12;
minValue = 1;
}
} else {
maxValue = 55;
}
if (value > maxValue) {
// If we scrolled forward past the highest number, wrap around to the lowest.
value = minValue;
} else if (value < minValue) {
// If we scrolled backward past the lowest number, wrap around to the highest.
value = maxValue;
}
setItem(currentItemShowing, value);
mListener.onValueSelected(currentItemShowing, value, false);
return true;
}
return false;
}
}

394
legacy/android-pickers/src/main/java/com/android/datetimepicker/time/RadialSelectorView.java Normal file
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@@ -0,0 +1,394 @@
/*
* Copyright (C) 2013 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.datetimepicker.time;
import android.animation.*;
import android.animation.ValueAnimator.*;
import android.content.*;
import android.content.res.*;
import android.graphics.*;
import android.util.*;
import android.view.*;
import com.android.*;
import com.android.datetimepicker.*;
/**
* View to show what number is selected. This will draw a blue circle over the number, with a blue
* line coming from the center of the main circle to the edge of the blue selection.
*/
public class RadialSelectorView extends View {
private static final String TAG = "RadialSelectorView";
// Alpha level for selected circle.
private static final int SELECTED_ALPHA = Utils.SELECTED_ALPHA;
private static final int SELECTED_ALPHA_THEME_DARK = Utils.SELECTED_ALPHA_THEME_DARK;
// Alpha level for the line.
private static final int FULL_ALPHA = Utils.FULL_ALPHA;
private final Paint mPaint = new Paint();
private boolean mIsInitialized;
private boolean mDrawValuesReady;
private float mCircleRadiusMultiplier;
private float mAmPmCircleRadiusMultiplier;
private float mInnerNumbersRadiusMultiplier;
private float mOuterNumbersRadiusMultiplier;
private float mNumbersRadiusMultiplier;
private float mSelectionRadiusMultiplier;
private float mAnimationRadiusMultiplier;
private boolean mIs24HourMode;
private boolean mHasInnerCircle;
private int mSelectionAlpha;
private int mXCenter;
private int mYCenter;
private int mCircleRadius;
private float mTransitionMidRadiusMultiplier;
private float mTransitionEndRadiusMultiplier;
private int mLineLength;
private int mSelectionRadius;
private InvalidateUpdateListener mInvalidateUpdateListener;
private int mSelectionDegrees;
private double mSelectionRadians;
private boolean mForceDrawDot;
public RadialSelectorView(Context context) {
super(context);
mIsInitialized = false;
}
/**
* Initialize this selector with the state of the picker.
* @param context Current context.
* @param is24HourMode Whether the selector is in 24-hour mode, which will tell us
* whether the circle's center is moved up slightly to make room for the AM/PM circles.
* @param hasInnerCircle Whether we have both an inner and an outer circle of numbers
* that may be selected. Should be true for 24-hour mode in the hours circle.
* @param disappearsOut Whether the numbers' animation will have them disappearing out
* or disappearing in.
* @param selectionDegrees The initial degrees to be selected.
* @param isInnerCircle Whether the initial selection is in the inner or outer circle.
* Will be ignored when hasInnerCircle is false.
*/
public void initialize(Context context, boolean is24HourMode, boolean hasInnerCircle,
boolean disappearsOut, int selectionDegrees, boolean isInnerCircle) {
if (mIsInitialized) {
Log.e(TAG, "This RadialSelectorView may only be initialized once.");
return;
}
Resources res = context.getResources();
int blue = res.getColor(R.color.blue);
mPaint.setColor(blue);
mPaint.setAntiAlias(true);
mSelectionAlpha = SELECTED_ALPHA;
// Calculate values for the circle radius size.
mIs24HourMode = is24HourMode;
if (is24HourMode) {
mCircleRadiusMultiplier = Float.parseFloat(
res.getString(R.string.circle_radius_multiplier_24HourMode));
} else {
mCircleRadiusMultiplier = Float.parseFloat(
res.getString(R.string.circle_radius_multiplier));
mAmPmCircleRadiusMultiplier =
Float.parseFloat(res.getString(R.string.ampm_circle_radius_multiplier));
}
// Calculate values for the radius size(s) of the numbers circle(s).
mHasInnerCircle = hasInnerCircle;
if (hasInnerCircle) {
mInnerNumbersRadiusMultiplier =
Float.parseFloat(res.getString(R.string.numbers_radius_multiplier_inner));
mOuterNumbersRadiusMultiplier =
Float.parseFloat(res.getString(R.string.numbers_radius_multiplier_outer));
} else {
mNumbersRadiusMultiplier =
Float.parseFloat(res.getString(R.string.numbers_radius_multiplier_normal));
}
mSelectionRadiusMultiplier =
Float.parseFloat(res.getString(R.string.selection_radius_multiplier));
// Calculate values for the transition mid-way states.
mAnimationRadiusMultiplier = 1;
mTransitionMidRadiusMultiplier = 1f + (0.05f * (disappearsOut? -1 : 1));
mTransitionEndRadiusMultiplier = 1f + (0.3f * (disappearsOut? 1 : -1));
mInvalidateUpdateListener = new InvalidateUpdateListener();
setSelection(selectionDegrees, isInnerCircle, false);
mIsInitialized = true;
}
/* package */ void setTheme(Context context, boolean themeDark) {
Resources res = context.getResources();
int color;
if (themeDark) {
color = res.getColor(R.color.red);
mSelectionAlpha = SELECTED_ALPHA_THEME_DARK;
} else {
color = res.getColor(R.color.blue);
mSelectionAlpha = SELECTED_ALPHA;
}
mPaint.setColor(color);
}
/**
* Set the selection.
* @param selectionDegrees The degrees to be selected.
* @param isInnerCircle Whether the selection should be in the inner circle or outer. Will be
* ignored if hasInnerCircle was initialized to false.
* @param forceDrawDot Whether to force the dot in the center of the selection circle to be
* drawn. If false, the dot will be drawn only when the degrees is not a multiple of 30, i.e.
* the selection is not on a visible number.
*/
public void setSelection(int selectionDegrees, boolean isInnerCircle, boolean forceDrawDot) {
mSelectionDegrees = selectionDegrees;
mSelectionRadians = selectionDegrees * Math.PI / 180;
mForceDrawDot = forceDrawDot;
if (mHasInnerCircle) {
if (isInnerCircle) {
mNumbersRadiusMultiplier = mInnerNumbersRadiusMultiplier;
} else {
mNumbersRadiusMultiplier = mOuterNumbersRadiusMultiplier;
}
}
}
/**
* Allows for smoother animations.
*/
@Override
public boolean hasOverlappingRendering() {
return false;
}
/**
* Set the multiplier for the radius. Will be used during animations to move in/out.
*/
public void setAnimationRadiusMultiplier(float animationRadiusMultiplier) {
mAnimationRadiusMultiplier = animationRadiusMultiplier;
}
public int getDegreesFromCoords(float pointX, float pointY, boolean forceLegal,
final Boolean[] isInnerCircle) {
if (!mDrawValuesReady) {
return -1;
}
double hypotenuse = Math.sqrt(
(pointY - mYCenter)*(pointY - mYCenter) +
(pointX - mXCenter)*(pointX - mXCenter));
// Check if we're outside the range
if (mHasInnerCircle) {
if (forceLegal) {
// If we're told to force the coordinates to be legal, we'll set the isInnerCircle
// boolean based based off whichever number the coordinates are closer to.
int innerNumberRadius = (int) (mCircleRadius * mInnerNumbersRadiusMultiplier);
int distanceToInnerNumber = (int) Math.abs(hypotenuse - innerNumberRadius);
int outerNumberRadius = (int) (mCircleRadius * mOuterNumbersRadiusMultiplier);
int distanceToOuterNumber = (int) Math.abs(hypotenuse - outerNumberRadius);
isInnerCircle[0] = (distanceToInnerNumber <= distanceToOuterNumber);
} else {
// Otherwise, if we're close enough to either number (with the space between the
// two allotted equally), set the isInnerCircle boolean as the closer one.
// appropriately, but otherwise return -1.
int minAllowedHypotenuseForInnerNumber =
(int) (mCircleRadius * mInnerNumbersRadiusMultiplier) - mSelectionRadius;
int maxAllowedHypotenuseForOuterNumber =
(int) (mCircleRadius * mOuterNumbersRadiusMultiplier) + mSelectionRadius;
int halfwayHypotenusePoint = (int) (mCircleRadius *
((mOuterNumbersRadiusMultiplier + mInnerNumbersRadiusMultiplier) / 2));
if (hypotenuse >= minAllowedHypotenuseForInnerNumber &&
hypotenuse <= halfwayHypotenusePoint) {
isInnerCircle[0] = true;
} else if (hypotenuse <= maxAllowedHypotenuseForOuterNumber &&
hypotenuse >= halfwayHypotenusePoint) {
isInnerCircle[0] = false;
} else {
return -1;
}
}
} else {
// If there's just one circle, we'll need to return -1 if:
// we're not told to force the coordinates to be legal, and
// the coordinates' distance to the number is within the allowed distance.
if (!forceLegal) {
int distanceToNumber = (int) Math.abs(hypotenuse - mLineLength);
// The max allowed distance will be defined as the distance from the center of the
// number to the edge of the circle.
int maxAllowedDistance = (int) (mCircleRadius * (1 - mNumbersRadiusMultiplier));
if (distanceToNumber > maxAllowedDistance) {
return -1;
}
}
}
float opposite = Math.abs(pointY - mYCenter);
double radians = Math.asin(opposite / hypotenuse);
int degrees = (int) (radians * 180 / Math.PI);
// Now we have to translate to the correct quadrant.
boolean rightSide = (pointX > mXCenter);
boolean topSide = (pointY < mYCenter);
if (rightSide && topSide) {
degrees = 90 - degrees;
} else if (rightSide && !topSide) {
degrees = 90 + degrees;
} else if (!rightSide && !topSide) {
degrees = 270 - degrees;
} else if (!rightSide && topSide) {
degrees = 270 + degrees;
}
return degrees;
}
@Override
public void onDraw(Canvas canvas) {
int viewWidth = getWidth();
if (viewWidth == 0 || !mIsInitialized) {
return;
}
if (!mDrawValuesReady) {
mXCenter = getWidth() / 2;
mYCenter = getHeight() / 2;
mCircleRadius = (int) (Math.min(mXCenter, mYCenter) * mCircleRadiusMultiplier);
if (!mIs24HourMode) {
// We'll need to draw the AM/PM circles, so the main circle will need to have
// a slightly higher center. To keep the entire view centered vertically, we'll
// have to push it up by half the radius of the AM/PM circles.
int amPmCircleRadius = (int) (mCircleRadius * mAmPmCircleRadiusMultiplier);
mYCenter -= amPmCircleRadius / 2;
}
mSelectionRadius = (int) (mCircleRadius * mSelectionRadiusMultiplier);
mDrawValuesReady = true;
}
// Calculate the current radius at which to place the selection circle.
mLineLength = (int) (mCircleRadius * mNumbersRadiusMultiplier * mAnimationRadiusMultiplier);
int pointX = mXCenter + (int) (mLineLength * Math.sin(mSelectionRadians));
int pointY = mYCenter - (int) (mLineLength * Math.cos(mSelectionRadians));
// Draw the selection circle.
mPaint.setAlpha(mSelectionAlpha);
canvas.drawCircle(pointX, pointY, mSelectionRadius, mPaint);
if (mForceDrawDot | mSelectionDegrees % 30 != 0) {
// We're not on a direct tick (or we've been told to draw the dot anyway).
mPaint.setAlpha(FULL_ALPHA);
canvas.drawCircle(pointX, pointY, (mSelectionRadius * 2 / 7), mPaint);
} else {
// We're not drawing the dot, so shorten the line to only go as far as the edge of the
// selection circle.
int lineLength = mLineLength;
lineLength -= mSelectionRadius;
pointX = mXCenter + (int) (lineLength * Math.sin(mSelectionRadians));
pointY = mYCenter - (int) (lineLength * Math.cos(mSelectionRadians));
}
// Draw the line from the center of the circle.
mPaint.setAlpha(255);
mPaint.setStrokeWidth(1);
canvas.drawLine(mXCenter, mYCenter, pointX, pointY, mPaint);
}
public ObjectAnimator getDisappearAnimator() {
if (!mIsInitialized || !mDrawValuesReady) {
Log.e(TAG, "RadialSelectorView was not ready for animation.");
return null;
}
Keyframe kf0, kf1, kf2;
float midwayPoint = 0.2f;
int duration = 500;
kf0 = Keyframe.ofFloat(0f, 1);
kf1 = Keyframe.ofFloat(midwayPoint, mTransitionMidRadiusMultiplier);
kf2 = Keyframe.ofFloat(1f, mTransitionEndRadiusMultiplier);
PropertyValuesHolder radiusDisappear = PropertyValuesHolder.ofKeyframe(
"animationRadiusMultiplier", kf0, kf1, kf2);
kf0 = Keyframe.ofFloat(0f, 1f);
kf1 = Keyframe.ofFloat(1f, 0f);
PropertyValuesHolder fadeOut = PropertyValuesHolder.ofKeyframe("alpha", kf0, kf1);
ObjectAnimator disappearAnimator = ObjectAnimator.ofPropertyValuesHolder(
this, radiusDisappear, fadeOut).setDuration(duration);
disappearAnimator.addUpdateListener(mInvalidateUpdateListener);
return disappearAnimator;
}
public ObjectAnimator getReappearAnimator() {
if (!mIsInitialized || !mDrawValuesReady) {
Log.e(TAG, "RadialSelectorView was not ready for animation.");
return null;
}
Keyframe kf0, kf1, kf2, kf3;
float midwayPoint = 0.2f;
int duration = 500;
// The time points are half of what they would normally be, because this animation is
// staggered against the disappear so they happen seamlessly. The reappear starts
// halfway into the disappear.
float delayMultiplier = 0.25f;
float transitionDurationMultiplier = 1f;
float totalDurationMultiplier = transitionDurationMultiplier + delayMultiplier;
int totalDuration = (int) (duration * totalDurationMultiplier);
float delayPoint = (delayMultiplier * duration) / totalDuration;
midwayPoint = 1 - (midwayPoint * (1 - delayPoint));
kf0 = Keyframe.ofFloat(0f, mTransitionEndRadiusMultiplier);
kf1 = Keyframe.ofFloat(delayPoint, mTransitionEndRadiusMultiplier);
kf2 = Keyframe.ofFloat(midwayPoint, mTransitionMidRadiusMultiplier);
kf3 = Keyframe.ofFloat(1f, 1);
PropertyValuesHolder radiusReappear = PropertyValuesHolder.ofKeyframe(
"animationRadiusMultiplier", kf0, kf1, kf2, kf3);
kf0 = Keyframe.ofFloat(0f, 0f);
kf1 = Keyframe.ofFloat(delayPoint, 0f);
kf2 = Keyframe.ofFloat(1f, 1f);
PropertyValuesHolder fadeIn = PropertyValuesHolder.ofKeyframe("alpha", kf0, kf1, kf2);
ObjectAnimator reappearAnimator = ObjectAnimator.ofPropertyValuesHolder(
this, radiusReappear, fadeIn).setDuration(totalDuration);
reappearAnimator.addUpdateListener(mInvalidateUpdateListener);
return reappearAnimator;
}
/**
* We'll need to invalidate during the animation.
*/
private class InvalidateUpdateListener implements AnimatorUpdateListener {
@Override
public void onAnimationUpdate(ValueAnimator animation) {
RadialSelectorView.this.invalidate();
}
}
}

354
legacy/android-pickers/src/main/java/com/android/datetimepicker/time/RadialTextsView.java Normal file
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/*
* Copyright (C) 2013 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.datetimepicker.time;
import android.animation.*;
import android.animation.ValueAnimator.*;
import android.content.*;
import android.content.res.*;
import android.graphics.*;
import android.graphics.Paint.*;
import android.util.*;
import android.view.*;
import com.android.*;
/**
* A view to show a series of numbers in a circular pattern.
*/
public class RadialTextsView extends View {
private final static String TAG = "RadialTextsView";
private final Paint mPaint = new Paint();
private boolean mDrawValuesReady;
private boolean mIsInitialized;
private Typeface mTypefaceLight;
private Typeface mTypefaceRegular;
private String[] mTexts;
private String[] mInnerTexts;
private boolean mIs24HourMode;
private boolean mHasInnerCircle;
private float mCircleRadiusMultiplier;
private float mAmPmCircleRadiusMultiplier;
private float mNumbersRadiusMultiplier;
private float mInnerNumbersRadiusMultiplier;
private float mTextSizeMultiplier;
private float mInnerTextSizeMultiplier;
private int mXCenter;
private int mYCenter;
private float mCircleRadius;
private boolean mTextGridValuesDirty;
private float mTextSize;
private float mInnerTextSize;
private float[] mTextGridHeights;
private float[] mTextGridWidths;
private float[] mInnerTextGridHeights;
private float[] mInnerTextGridWidths;
private float mAnimationRadiusMultiplier;
private float mTransitionMidRadiusMultiplier;
private float mTransitionEndRadiusMultiplier;
ObjectAnimator mDisappearAnimator;
ObjectAnimator mReappearAnimator;
private InvalidateUpdateListener mInvalidateUpdateListener;
public RadialTextsView(Context context) {
super(context);
mIsInitialized = false;
}
public void initialize(Resources res, String[] texts, String[] innerTexts,
boolean is24HourMode, boolean disappearsOut) {
if (mIsInitialized) {
Log.e(TAG, "This RadialTextsView may only be initialized once.");
return;
}
// Set up the paint.
int numbersTextColor = res.getColor(R.color.numbers_text_color);
mPaint.setColor(numbersTextColor);
String typefaceFamily = res.getString(R.string.radial_numbers_typeface);
mTypefaceLight = Typeface.create(typefaceFamily, Typeface.NORMAL);
String typefaceFamilyRegular = res.getString(R.string.sans_serif);
mTypefaceRegular = Typeface.create(typefaceFamilyRegular, Typeface.NORMAL);
mPaint.setAntiAlias(true);
mPaint.setTextAlign(Align.CENTER);
mTexts = texts;
mInnerTexts = innerTexts;
mIs24HourMode = is24HourMode;
mHasInnerCircle = (innerTexts != null);
// Calculate the radius for the main circle.
if (is24HourMode) {
mCircleRadiusMultiplier = Float.parseFloat(
res.getString(R.string.circle_radius_multiplier_24HourMode));
} else {
mCircleRadiusMultiplier = Float.parseFloat(
res.getString(R.string.circle_radius_multiplier));
mAmPmCircleRadiusMultiplier =
Float.parseFloat(res.getString(R.string.ampm_circle_radius_multiplier));
}
// Initialize the widths and heights of the grid, and calculate the values for the numbers.
mTextGridHeights = new float[7];
mTextGridWidths = new float[7];
if (mHasInnerCircle) {
mNumbersRadiusMultiplier = Float.parseFloat(
res.getString(R.string.numbers_radius_multiplier_outer));
mTextSizeMultiplier = Float.parseFloat(
res.getString(R.string.text_size_multiplier_outer));
mInnerNumbersRadiusMultiplier = Float.parseFloat(
res.getString(R.string.numbers_radius_multiplier_inner));
mInnerTextSizeMultiplier = Float.parseFloat(
res.getString(R.string.text_size_multiplier_inner));
mInnerTextGridHeights = new float[7];
mInnerTextGridWidths = new float[7];
} else {
mNumbersRadiusMultiplier = Float.parseFloat(
res.getString(R.string.numbers_radius_multiplier_normal));
mTextSizeMultiplier = Float.parseFloat(
res.getString(R.string.text_size_multiplier_normal));
}
mAnimationRadiusMultiplier = 1;
mTransitionMidRadiusMultiplier = 1f + (0.05f * (disappearsOut? -1 : 1));
mTransitionEndRadiusMultiplier = 1f + (0.3f * (disappearsOut? 1 : -1));
mInvalidateUpdateListener = new InvalidateUpdateListener();
mTextGridValuesDirty = true;
mIsInitialized = true;
}
/* package */ void setTheme(Context context, boolean themeDark) {
Resources res = context.getResources();
int textColor;
if (themeDark) {
textColor = res.getColor(R.color.white);
} else {
textColor = res.getColor(R.color.numbers_text_color);
}
mPaint.setColor(textColor);
}
/**
* Allows for smoother animation.
*/
@Override
public boolean hasOverlappingRendering() {
return false;
}
/**
* Used by the animation to move the numbers in and out.
*/
public void setAnimationRadiusMultiplier(float animationRadiusMultiplier) {
mAnimationRadiusMultiplier = animationRadiusMultiplier;
mTextGridValuesDirty = true;
}
@Override
public void onDraw(Canvas canvas) {
int viewWidth = getWidth();
if (viewWidth == 0 || !mIsInitialized) {
return;
}
if (!mDrawValuesReady) {
mXCenter = getWidth() / 2;
mYCenter = getHeight() / 2;
mCircleRadius = Math.min(mXCenter, mYCenter) * mCircleRadiusMultiplier;
if (!mIs24HourMode) {
// We'll need to draw the AM/PM circles, so the main circle will need to have
// a slightly higher center. To keep the entire view centered vertically, we'll
// have to push it up by half the radius of the AM/PM circles.
float amPmCircleRadius = mCircleRadius * mAmPmCircleRadiusMultiplier;
mYCenter -= amPmCircleRadius / 2;
}
mTextSize = mCircleRadius * mTextSizeMultiplier;
if (mHasInnerCircle) {
mInnerTextSize = mCircleRadius * mInnerTextSizeMultiplier;
}
// Because the text positions will be static, pre-render the animations.
renderAnimations();
mTextGridValuesDirty = true;
mDrawValuesReady = true;
}
// Calculate the text positions, but only if they've changed since the last onDraw.
if (mTextGridValuesDirty) {
float numbersRadius =
mCircleRadius * mNumbersRadiusMultiplier * mAnimationRadiusMultiplier;
// Calculate the positions for the 12 numbers in the main circle.
calculateGridSizes(numbersRadius, mXCenter, mYCenter,
mTextSize, mTextGridHeights, mTextGridWidths);
if (mHasInnerCircle) {
// If we have an inner circle, calculate those positions too.
float innerNumbersRadius =
mCircleRadius * mInnerNumbersRadiusMultiplier * mAnimationRadiusMultiplier;
calculateGridSizes(innerNumbersRadius, mXCenter, mYCenter,
mInnerTextSize, mInnerTextGridHeights, mInnerTextGridWidths);
}
mTextGridValuesDirty = false;
}
// Draw the texts in the pre-calculated positions.
drawTexts(canvas, mTextSize, mTypefaceLight, mTexts, mTextGridWidths, mTextGridHeights);
if (mHasInnerCircle) {
drawTexts(canvas, mInnerTextSize, mTypefaceRegular, mInnerTexts,
mInnerTextGridWidths, mInnerTextGridHeights);
}
}
/**
* Using the trigonometric Unit Circle, calculate the positions that the text will need to be
* drawn at based on the specified circle radius. Place the values in the textGridHeights and
* textGridWidths parameters.
*/
private void calculateGridSizes(float numbersRadius, float xCenter, float yCenter,
float textSize, float[] textGridHeights, float[] textGridWidths) {
/*
* The numbers need to be drawn in a 7x7 grid, representing the points on the Unit Circle.
*/
float offset1 = numbersRadius;
// cos(30) = a / r => r * cos(30) = a => r * √3/2 = a
float offset2 = numbersRadius * ((float) Math.sqrt(3)) / 2f;
// sin(30) = o / r => r * sin(30) = o => r / 2 = a
float offset3 = numbersRadius / 2f;
mPaint.setTextSize(textSize);
// We'll need yTextBase to be slightly lower to account for the text's baseline.
yCenter -= (mPaint.descent() + mPaint.ascent()) / 2;
textGridHeights[0] = yCenter - offset1;
textGridWidths[0] = xCenter - offset1;
textGridHeights[1] = yCenter - offset2;
textGridWidths[1] = xCenter - offset2;
textGridHeights[2] = yCenter - offset3;
textGridWidths[2] = xCenter - offset3;
textGridHeights[3] = yCenter;
textGridWidths[3] = xCenter;
textGridHeights[4] = yCenter + offset3;
textGridWidths[4] = xCenter + offset3;
textGridHeights[5] = yCenter + offset2;
textGridWidths[5] = xCenter + offset2;
textGridHeights[6] = yCenter + offset1;
textGridWidths[6] = xCenter + offset1;
}
/**
* Draw the 12 text values at the positions specified by the textGrid parameters.
*/
private void drawTexts(Canvas canvas, float textSize, Typeface typeface, String[] texts,
float[] textGridWidths, float[] textGridHeights) {
mPaint.setTextSize(textSize);
mPaint.setTypeface(typeface);
canvas.drawText(texts[0], textGridWidths[3], textGridHeights[0], mPaint);
canvas.drawText(texts[1], textGridWidths[4], textGridHeights[1], mPaint);
canvas.drawText(texts[2], textGridWidths[5], textGridHeights[2], mPaint);
canvas.drawText(texts[3], textGridWidths[6], textGridHeights[3], mPaint);
canvas.drawText(texts[4], textGridWidths[5], textGridHeights[4], mPaint);
canvas.drawText(texts[5], textGridWidths[4], textGridHeights[5], mPaint);
canvas.drawText(texts[6], textGridWidths[3], textGridHeights[6], mPaint);
canvas.drawText(texts[7], textGridWidths[2], textGridHeights[5], mPaint);
canvas.drawText(texts[8], textGridWidths[1], textGridHeights[4], mPaint);
canvas.drawText(texts[9], textGridWidths[0], textGridHeights[3], mPaint);
canvas.drawText(texts[10], textGridWidths[1], textGridHeights[2], mPaint);
canvas.drawText(texts[11], textGridWidths[2], textGridHeights[1], mPaint);
}
/**
* Render the animations for appearing and disappearing.
*/
private void renderAnimations() {
Keyframe kf0, kf1, kf2, kf3;
float midwayPoint = 0.2f;
int duration = 500;
// Set up animator for disappearing.
kf0 = Keyframe.ofFloat(0f, 1);
kf1 = Keyframe.ofFloat(midwayPoint, mTransitionMidRadiusMultiplier);
kf2 = Keyframe.ofFloat(1f, mTransitionEndRadiusMultiplier);
PropertyValuesHolder radiusDisappear = PropertyValuesHolder.ofKeyframe(
"animationRadiusMultiplier", kf0, kf1, kf2);
kf0 = Keyframe.ofFloat(0f, 1f);
kf1 = Keyframe.ofFloat(1f, 0f);
PropertyValuesHolder fadeOut = PropertyValuesHolder.ofKeyframe("alpha", kf0, kf1);
mDisappearAnimator = ObjectAnimator.ofPropertyValuesHolder(
this, radiusDisappear, fadeOut).setDuration(duration);
mDisappearAnimator.addUpdateListener(mInvalidateUpdateListener);
// Set up animator for reappearing.
float delayMultiplier = 0.25f;
float transitionDurationMultiplier = 1f;
float totalDurationMultiplier = transitionDurationMultiplier + delayMultiplier;
int totalDuration = (int) (duration * totalDurationMultiplier);
float delayPoint = (delayMultiplier * duration) / totalDuration;
midwayPoint = 1 - (midwayPoint * (1 - delayPoint));
kf0 = Keyframe.ofFloat(0f, mTransitionEndRadiusMultiplier);
kf1 = Keyframe.ofFloat(delayPoint, mTransitionEndRadiusMultiplier);
kf2 = Keyframe.ofFloat(midwayPoint, mTransitionMidRadiusMultiplier);
kf3 = Keyframe.ofFloat(1f, 1);
PropertyValuesHolder radiusReappear = PropertyValuesHolder.ofKeyframe(
"animationRadiusMultiplier", kf0, kf1, kf2, kf3);
kf0 = Keyframe.ofFloat(0f, 0f);
kf1 = Keyframe.ofFloat(delayPoint, 0f);
kf2 = Keyframe.ofFloat(1f, 1f);
PropertyValuesHolder fadeIn = PropertyValuesHolder.ofKeyframe("alpha", kf0, kf1, kf2);
mReappearAnimator = ObjectAnimator.ofPropertyValuesHolder(
this, radiusReappear, fadeIn).setDuration(totalDuration);
mReappearAnimator.addUpdateListener(mInvalidateUpdateListener);
}
public ObjectAnimator getDisappearAnimator() {
if (!mIsInitialized || !mDrawValuesReady || mDisappearAnimator == null) {
Log.e(TAG, "RadialTextView was not ready for animation.");
return null;
}
return mDisappearAnimator;
}
public ObjectAnimator getReappearAnimator() {
if (!mIsInitialized || !mDrawValuesReady || mReappearAnimator == null) {
Log.e(TAG, "RadialTextView was not ready for animation.");
return null;
}
return mReappearAnimator;
}
private class InvalidateUpdateListener implements AnimatorUpdateListener {
@Override
public void onAnimationUpdate(ValueAnimator animation) {
RadialTextsView.this.invalidate();
}
}
}

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legacy/android-pickers/src/main/java/com/android/datetimepicker/time/TimePickerDialog.java Normal file
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legacy/android-pickers/src/main/res/color/date_picker_selector.xml Normal file
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<?xml version="1.0" encoding="utf-8"?>
<!-- Copyright (C) 2013 The Android Open Source Project
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
-->
<selector xmlns:android="http://schemas.android.com/apk/res/android">
<item android:state_pressed="true" android:color="@color/darker_blue"/>
<item android:state_pressed="false" android:state_selected="true" android:color="@color/blue"/>
<item android:state_pressed="false" android:state_selected="false"
android:color="@color/date_picker_text_normal"/>
</selector>

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legacy/android-pickers/src/main/res/color/date_picker_year_selector.xml Normal file
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<?xml version="1.0" encoding="utf-8"?>
<!-- Copyright (C) 2013 The Android Open Source Project
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
-->
<selector xmlns:android="http://schemas.android.com/apk/res/android">
<item android:state_pressed="true" android:color="@color/darker_blue"/>
<item android:state_pressed="false" android:state_selected="false"
android:color="@color/date_picker_text_normal"/>
</selector>

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legacy/android-pickers/src/main/res/drawable/color_picker_swatch.xml Normal file
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<?xml version="1.0" encoding="utf-8"?>
<!-- Copyright (C) 2013 The Android Open Source Project
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
-->
<shape xmlns:android="http://schemas.android.com/apk/res/android" android:shape="oval" />

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<?xml version="1.0" encoding="utf-8"?>
<!-- Copyright (C) 2013 The Android Open Source Project
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
-->
<selector xmlns:android="http://schemas.android.com/apk/res/android">
<item android:state_focused="true"
android:state_pressed="false"
android:drawable="@color/blue_focused" />
<item android:state_pressed="true"
android:drawable="@color/blue" />
<item android:drawable="@color/circle_background" />
</selector>

25
legacy/android-pickers/src/main/res/drawable/done_background_color_dark.xml Normal file
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<?xml version="1.0" encoding="utf-8"?>
<!-- Copyright (C) 2013 The Android Open Source Project
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
-->
<selector xmlns:android="http://schemas.android.com/apk/res/android">
<item android:state_focused="true"
android:state_pressed="false"
android:drawable="@color/red_focused" />
<item android:state_pressed="true"
android:drawable="@color/red" />
<item android:drawable="@color/light_gray" />
</selector>

45
legacy/android-pickers/src/main/res/layout/color_picker_dialog.xml Normal file
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<?xml version="1.0" encoding="utf-8"?>
<!-- Copyright (C) 2013 The Android Open Source Project
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
-->
<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:gravity="center" >
<FrameLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_horizontal"
android:gravity="center"
android:padding="28dp" >
<ProgressBar
android:id="@android:id/progress"
style="?android:attr/progressBarStyleLarge"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:gravity="center" />
<com.android.colorpicker.ColorPickerPalette
android:id="@+id/color_picker"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:gravity="center"
android:visibility="gone" />
</FrameLayout>
</ScrollView>

28
legacy/android-pickers/src/main/res/layout/color_picker_swatch.xml Normal file
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@@ -0,0 +1,28 @@
<?xml version="1.0" encoding="utf-8"?>
<!-- Copyright (C) 2013 The Android Open Source Project
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
-->
<merge xmlns:android="http://schemas.android.com/apk/res/android">
<ImageView
android:id="@+id/color_picker_swatch"
android:layout_width="match_parent"
android:layout_height="match_parent" />
<ImageView
android:id="@+id/color_picker_checkmark"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:src="@drawable/ic_colorpicker_swatch_selected"
android:scaleType="fitXY"
android:visibility="gone" />
</merge>

41
legacy/android-pickers/src/main/res/layout/date_picker_dialog.xml Normal file
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<?xml version="1.0" encoding="utf-8"?>
<!--
Copyright (C) 2013 The Android Open Source Project
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
-->
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="@dimen/date_picker_component_width"
android:layout_height="match_parent"
android:background="@color/date_picker_view_animator"
android:gravity="center"
android:orientation="vertical" >
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="@dimen/selected_calendar_layout_height"
android:orientation="vertical" >
<include layout="@layout/date_picker_selected_date" />
</LinearLayout>
<include layout="@layout/date_picker_view_animator" />
<View
android:layout_width="@dimen/date_picker_component_width"
android:layout_height="1dip"
android:background="@color/line_background" />
<include layout="@layout/date_picker_done_button" />
</LinearLayout>

43
legacy/android-pickers/src/main/res/layout/date_picker_done_button.xml Normal file
View File

@@ -0,0 +1,43 @@
<?xml version="1.0" encoding="utf-8"?>
<!-- Copyright (C) 2013 The Android Open Source Project
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
-->
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
style="?android:attr/buttonBarStyle"
android:layout_width="@dimen/date_picker_component_width"
android:layout_height="wrap_content"
android:orientation="horizontal" >
<Button
android:id="@+id/clear"
style="?android:attr/buttonBarButtonStyle"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:minHeight="48dp"
android:text="@string/clear"
android:textSize="@dimen/done_label_size"
android:textColor="@color/done_text_color" />
<Button
android:id="@+id/done"
style="?android:attr/buttonBarButtonStyle"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:minHeight="48dp"
android:text="@string/done_label"
android:textSize="@dimen/done_label_size"
android:textColor="@color/done_text_color" />
</LinearLayout>

26
legacy/android-pickers/src/main/res/layout/date_picker_header_view.xml Normal file
View File

@@ -0,0 +1,26 @@
<?xml version="1.0" encoding="utf-8"?>
<!--
Copyright (C) 2013 The Android Open Source Project
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
-->
<TextView xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/date_picker_header"
android:layout_width="@dimen/date_picker_component_width"
android:layout_height="@dimen/date_picker_header_height"
android:background="@color/calendar_header"
android:gravity="center"
android:includeFontPadding="false"
android:textColor="@color/white"
android:textSize="@dimen/date_picker_header_text_size"
android:importantForAccessibility="no" />

70
legacy/android-pickers/src/main/res/layout/date_picker_selected_date.xml Normal file
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<?xml version="1.0" encoding="utf-8"?>
<!--
Copyright (C) 2013 The Android Open Source Project
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
-->
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/day_picker_selected_date_layout"
android:layout_width="@dimen/date_picker_component_width"
android:layout_height="0dip"
android:layout_weight="1"
android:background="@color/white"
android:gravity="center"
android:orientation="vertical" >
<com.android.datetimepicker.AccessibleLinearLayout
android:id="@+id/date_picker_month_and_day"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:clickable="true"
android:orientation="vertical"
android:textColor="@color/date_picker_selector" >
<TextView
android:id="@+id/date_picker_month"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:duplicateParentState="true"
android:gravity="center_horizontal|bottom"
android:includeFontPadding="false"
android:textColor="@color/date_picker_selector"
android:textSize="@dimen/selected_date_month_size" />
<TextView
android:id="@+id/date_picker_day"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:layout_marginBottom="-10dip"
android:layout_marginTop="-10dip"
android:duplicateParentState="true"
android:gravity="center"
android:includeFontPadding="false"
android:textColor="@color/date_picker_selector"
android:textSize="@dimen/selected_date_day_size" />
</com.android.datetimepicker.AccessibleLinearLayout>
<com.android.datetimepicker.AccessibleTextView
android:id="@+id/date_picker_year"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:gravity="center_horizontal|top"
android:includeFontPadding="false"
android:textColor="@color/date_picker_selector"
android:textSize="@dimen/selected_date_year_size" />
</LinearLayout>

22
legacy/android-pickers/src/main/res/layout/date_picker_view_animator.xml Normal file
View File

@@ -0,0 +1,22 @@
<?xml version="1.0" encoding="utf-8"?>
<!-- Copyright (C) 2013 The Android Open Source Project
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
-->
<com.android.datetimepicker.date.AccessibleDateAnimator
xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/animator"
android:layout_width="@dimen/date_picker_component_width"
android:layout_height="@dimen/date_picker_view_animator_height"
android:gravity="center"
android:background="@color/date_picker_view_animator" />

119
legacy/android-pickers/src/main/res/layout/time_header_label.xml Normal file
View File

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<?xml version="1.0" encoding="utf-8"?>
<!--
~ Copyright (C) 2013 The Android Open Source Project
~
~ Licensed under the Apache License, Version 2.0 (the "License");
~ you may not use this file except in compliance with the License.
~ You may obtain a copy of the License at
~
~ http://www.apache.org/licenses/LICENSE-2.0
~
~ Unless required by applicable law or agreed to in writing, software
~ distributed under the License is distributed on an "AS IS" BASIS,
~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
~ See the License for the specific language governing permissions and
~ limitations under the License
-->
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/time_display"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_gravity="center"
android:background="@color/white" >
<View
android:id="@+id/center_view"
android:layout_width="1dp"
android:layout_height="1dp"
android:background="#00000000"
android:layout_centerInParent="true"
android:visibility="invisible"
android:importantForAccessibility="no" />
<TextView
android:id="@+id/hour_space"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="@string/time_placeholder"
android:layout_toLeftOf="@+id/separator"
android:layout_centerVertical="true"
android:visibility="invisible"
style="@style/time_label"
android:importantForAccessibility="no" />
<FrameLayout
android:layout_width="0dp"
android:layout_height="match_parent"
android:layout_alignRight="@+id/hour_space"
android:layout_alignLeft="@+id/hour_space"
android:layout_marginLeft="@dimen/extra_time_label_margin"
android:layout_marginRight="@dimen/extra_time_label_margin"
android:layout_centerVertical="true" >
<com.android.datetimepicker.AccessibleTextView
android:id="@+id/hours"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="@string/time_placeholder"
android:textColor="@color/blue"
android:gravity="center_horizontal"
android:layout_gravity="center"
style="@style/time_label" />
</FrameLayout>
<TextView
android:id="@+id/separator"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="@string/time_separator"
android:paddingLeft="@dimen/separator_padding"
android:paddingRight="@dimen/separator_padding"
android:layout_alignRight="@+id/center_view"
android:layout_centerVertical="true"
style="@style/time_label"
android:importantForAccessibility="no" />
<TextView
android:id="@+id/minutes_space"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="@string/time_placeholder"
android:layout_toRightOf="@+id/separator"
android:layout_centerVertical="true"
android:visibility="invisible"
style="@style/time_label"
android:importantForAccessibility="no" />
<FrameLayout
android:layout_width="0dp"
android:layout_height="match_parent"
android:layout_alignRight="@+id/minutes_space"
android:layout_alignLeft="@+id/minutes_space"
android:layout_marginLeft="@dimen/extra_time_label_margin"
android:layout_marginRight="@dimen/extra_time_label_margin"
android:layout_centerVertical="true" >
<com.android.datetimepicker.AccessibleTextView
android:id="@+id/minutes"
style="@style/time_label"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:gravity="center_horizontal"
android:text="@string/time_placeholder"
android:layout_gravity="center" />
</FrameLayout>
<com.android.datetimepicker.AccessibleTextView
android:id="@+id/ampm_hitspace"
android:layout_width="@dimen/ampm_label_size"
android:layout_height="wrap_content"
android:layout_alignParentTop="true"
android:layout_alignParentBottom="true"
android:layout_alignLeft="@+id/ampm_label"
android:layout_alignRight="@+id/ampm_label" />
<TextView
android:id="@+id/ampm_label"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="@string/time_placeholder"
android:paddingLeft="@dimen/ampm_left_padding"
android:paddingRight="@dimen/ampm_left_padding"
android:layout_toRightOf="@+id/minutes_space"
android:layout_alignBaseline="@+id/separator"
style="@style/ampm_label"
android:importantForAccessibility="no" />
</RelativeLayout>

81
legacy/android-pickers/src/main/res/layout/time_picker_dialog.xml Normal file
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<?xml version="1.0" encoding="utf-8"?>
<!--
~ Copyright (C) 2013 The Android Open Source Project
~
~ Licensed under the Apache License, Version 2.0 (the "License");
~ you may not use this file except in compliance with the License.
~ You may obtain a copy of the License at
~
~ http://www.apache.org/licenses/LICENSE-2.0
~
~ Unless required by applicable law or agreed to in writing, software
~ distributed under the License is distributed on an "AS IS" BASIS,
~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
~ See the License for the specific language governing permissions and
~ limitations under the License
-->
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/time_picker_dialog"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:focusable="true"
android:orientation="vertical" >
<FrameLayout
android:id="@+id/time_display_background"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="@color/white" >
<include
android:layout_width="match_parent"
android:layout_height="@dimen/header_height"
android:layout_gravity="center"
layout="@layout/time_header_label" />
</FrameLayout>
<com.android.datetimepicker.time.RadialPickerLayout
android:id="@+id/time_picker"
android:layout_width="wrap_content"
android:layout_height="@dimen/picker_dimen"
android:layout_gravity="center"
android:background="@color/circle_background"
android:focusable="true"
android:focusableInTouchMode="true" />
<View
android:id="@+id/line"
android:layout_width="match_parent"
android:layout_height="1dip"
android:background="@color/line_background" />
<LinearLayout
style="?android:attr/buttonBarStyle"
android:layout_width="@dimen/date_picker_component_width"
android:layout_height="wrap_content"
android:orientation="horizontal" >
<Button
android:id="@+id/clear_button"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:background="@drawable/done_background_color"
android:minHeight="48dp"
android:text="@string/clear_label"
android:textColor="@color/done_text_color"
android:textSize="@dimen/done_label_size" />
<Button
android:id="@+id/done_button"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:background="@drawable/done_background_color"
android:minHeight="48dp"
android:text="@string/done_label"
android:textColor="@color/done_text_color"
android:textSize="@dimen/done_label_size" />
</LinearLayout>
</LinearLayout>

24
legacy/android-pickers/src/main/res/layout/year_label_text_view.xml Normal file
View File

@@ -0,0 +1,24 @@
<?xml version="1.0" encoding="utf-8"?>
<!-- Copyright (C) 2013 The Android Open Source Project
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
-->
<com.android.datetimepicker.date.TextViewWithCircularIndicator
xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/month_text_view"
android:layout_width="match_parent"
android:layout_height="@dimen/year_label_height"
android:layout_gravity="center"
android:gravity="center"
android:textColor="@color/date_picker_year_selector"
android:textSize="@dimen/year_label_text_size" />

149
legacy/android-pickers/src/main/res/values/pickers.xml Normal file
View File

@@ -0,0 +1,149 @@
<?xml version="1.0" encoding="utf-8" ?>
<!--
~ Copyright (C) 2016 Álinson Santos Xavier <isoron@gmail.com>
~
~ This file is part of Loop Habit Tracker.
~
~ Loop Habit Tracker is free software: you can redistribute it and/or modify
~ it under the terms of the GNU General Public License as published by the
~ Free Software Foundation, either version 3 of the License, or (at your
~ option) any later version.
~
~ Loop Habit Tracker is distributed in the hope that it will be useful, but
~ WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
~ or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
~ more details.
~
~ You should have received a copy of the GNU General Public License along
~ with this program. If not, see <http://www.gnu.org/licenses/>.
-->
<resources xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
<dimen name="color_swatch_large">64dip</dimen>
<dimen name="color_swatch_small">48dip</dimen>
<dimen name="color_swatch_margins_large">8dip</dimen>
<dimen name="color_swatch_margins_small">4dip</dimen>
<item name="circle_radius_multiplier" format="float" translatable="false" type="string">
0.82
</item>
<item name="circle_radius_multiplier_24HourMode" format="float" translatable="false" type="string">
0.85
</item>
<item name="selection_radius_multiplier" format="float" translatable="false" type="string">
0.16
</item>
<item name="ampm_circle_radius_multiplier" format="float" translatable="false" type="string">
0.19
</item>
<item name="numbers_radius_multiplier_normal" format="float" translatable="false" type="string">
0.81
</item>
<item name="numbers_radius_multiplier_inner" format="float" translatable="false" type="string">
0.60
</item>
<item name="numbers_radius_multiplier_outer" format="float" translatable="false" type="string">
0.83
</item>
<item name="text_size_multiplier_normal" format="float" translatable="false" type="string">
0.17
</item>
<item name="text_size_multiplier_inner" format="float" translatable="false" type="string">
0.14
</item>
<item name="text_size_multiplier_outer" format="float" translatable="false" type="string">
0.11
</item>
<dimen name="time_label_size">60sp</dimen>
<dimen name="extra_time_label_margin">-30dp</dimen>
<dimen name="ampm_label_size">16sp</dimen>
<dimen name="done_label_size">14sp</dimen>
<dimen name="ampm_left_padding">6dip</dimen>
<dimen name="separator_padding">4dip</dimen>
<dimen name="header_height">80dip</dimen>
<dimen name="footer_height">48dip</dimen>
<dimen name="minimum_margin_sides">48dip</dimen>
<dimen name="minimum_margin_top_bottom">24dip</dimen>
<dimen name="picker_dimen">250dip</dimen>
<dimen name="date_picker_component_width">250dp</dimen>
<dimen name="date_picker_header_height">30dp</dimen>
<dimen name="selected_calendar_layout_height">155dp</dimen>
<dimen name="date_picker_view_animator_height">270dp</dimen>
<dimen name="done_button_height">42dp</dimen>
<dimen name="month_list_item_header_height">50dp</dimen>
<dimen name="month_day_label_text_size">10sp</dimen>
<dimen name="day_number_select_circle_radius">16dp</dimen>
<dimen name="month_select_circle_radius">45dp</dimen>
<dimen name="selected_date_year_size">30dp</dimen>
<dimen name="selected_date_day_size">75dp</dimen>
<dimen name="selected_date_month_size">30dp</dimen>
<dimen name="date_picker_header_text_size">14dp</dimen>
<dimen name="month_label_size">16sp</dimen>
<dimen name="day_number_size">16sp</dimen>
<dimen name="year_label_height">64dp</dimen>
<dimen name="year_label_text_size">22dp</dimen>
<string name="color_swatch_description" translatable="false">Color <xliff:g example="14" id="color_index">%1$d</xliff:g></string>
<string name="color_swatch_description_selected" translatable="false">Color <xliff:g example="14" id="color_index">%1$d</xliff:g> selected</string>
<!-- Date and time picker -->
<string name="hour_picker_description" translatable="false">Hours circular slider</string>
<string name="minute_picker_description" translatable="false">Minutes circular slider</string>
<string name="day_picker_description" translatable="false">Month grid of days</string>
<string name="year_picker_description" translatable="false">Year list</string>
<string name="select_day" translatable="false">Select month and day</string>
<string name="select_year" translatable="false">Select year</string>
<string name="item_is_selected" translatable="false"><xliff:g example="2013" id="item">%1$s</xliff:g> selected</string>
<string name="deleted_key" translatable="false"><xliff:g example="4" id="key">%1$s</xliff:g> deleted</string>
<string name="time_placeholder" translatable="false">--</string>
<string name="time_separator" translatable="false">:</string>
<string name="radial_numbers_typeface" translatable="false">sans-serif</string>
<string name="sans_serif" translatable="false">sans-serif</string>
<string name="day_of_week_label_typeface" translatable="false">sans-serif</string>
<!-- Time and Date picker -->
<color name="circle_background">#f2f2f2</color>
<color name="line_background">#cccccc</color>
<color name="ampm_text_color">#8c8c8c</color>
<color name="done_text_color_normal">#000000</color>
<color name="done_text_color_disabled">#cccccc</color>
<color name="numbers_text_color">#8c8c8c</color>
<color name="transparent">#00000000</color>
<color name="transparent_black">#7f000000</color>
<color name="blue">#33b5e5</color>
<color name="blue_focused">#c1e8f7</color>
<color name="neutral_pressed">#33999999</color>
<color name="darker_blue">#0099cc</color>
<color name="date_picker_text_normal">#ff999999</color>
<color name="calendar_header">#999999</color>
<color name="date_picker_view_animator">#f2f2f2</color>
<color name="calendar_selected_date_text">#ffd1d2d4</color>
<color name="done_text_color">#888888</color>
<color name="done_text_color_dark">#888888</color>
<color name="white">#ffffff</color>
<color name="black">#000000</color>
<!-- Colors for red theme -->
<color name="red">#ff3333</color>
<color name="red_focused">#853333</color>
<color name="light_gray">#404040</color>
<color name="dark_gray">#363636</color>
<color name="line_dark">#808080</color>
<style name="time_label">
<item name="android:textSize">@dimen/time_label_size</item>
<item name="android:textColor">@color/numbers_text_color</item>
</style>
<style name="ampm_label">
<item name="android:textSize">@dimen/ampm_label_size</item>
<item name="android:textAllCaps">true</item>
<item name="android:textColor">@color/ampm_text_color</item>
<item name="android:textStyle">bold</item>
</style>
<style name="TimePickerDialog" parent="@style/Theme.AppCompat.Light.Dialog">
<item name="windowNoTitle">true</item>
</style>
</resources>

9
legacy/android-pickers/src/main/res/values/strings.xml Normal file
View File

@@ -0,0 +1,9 @@
<?xml version="1.0" encoding="utf-8"?>
<resources>
<string name="select_hours"/>
<string name="select_minutes"/>
<string name="color_picker_default_title"/>
<string name="clear"/>
<string name="clear_label"/>
<string name="done_label"/>
</resources>

25
legacy/build.gradle Normal file
View File

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buildscript {
repositories {
maven { url 'https://maven.google.com' }
jcenter()
}
dependencies {
classpath 'com.android.tools.build:gradle:3.0.0'
classpath 'com.neenbedankt.gradle.plugins:android-apt:1.8'
classpath 'com.getkeepsafe.dexcount:dexcount-gradle-plugin:0.6.4'
classpath 'com.neenbedankt.gradle.plugins:android-apt:1.8'
classpath 'org.jacoco:org.jacoco.core:+'
classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$KOTLIN_VERSION"
classpath 'org.ajoberstar:grgit:1.5.0'
classpath 'com.github.triplet.gradle:play-publisher:1.2.0'
}
}
allprojects {
repositories {
maven { url 'https://maven.google.com' }
maven { url "https://oss.sonatype.org/content/repositories/snapshots/" }
jcenter()
}
}

318
legacy/build.sh Executable file
View File

@@ -0,0 +1,318 @@
#!/bin/bash
# Copyright (C) 2017 Álinson Santos Xavier <isoron@gmail.com>
# This file is part of Loop Habit Tracker.
#
# Loop Habit Tracker is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by the
# Free Software Foundation, either version 3 of the License, or (at your
# option) any later version.
#
# Loop Habit Tracker is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
# or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
# more details.
#
# You should have received a copy of the GNU General Public License along
# with this program. If not, see <http://www.gnu.org/licenses/>.
ADB="${ANDROID_HOME}/platform-tools/adb"
EMULATOR="${ANDROID_HOME}/tools/emulator"
GRADLE="./gradlew --stacktrace"
PACKAGE_NAME=org.isoron.uhabits
OUTPUTS_DIR=uhabits-android/build/outputs
if [ ! -f "${ANDROID_HOME}/platform-tools/adb" ]; then
echo "Error: ANDROID_HOME is not set correctly"
exit 1
fi
log_error() {
if [ ! -z "$TEAMCITY_VERSION" ]; then
echo "###teamcity[progressMessage '$1']"
else
local COLOR='\033[1;31m'
local NC='\033[0m'
echo -e "$COLOR>>> $1 $NC"
fi
}
log_info() {
if [ ! -z "$TEAMCITY_VERSION" ]; then
echo "###teamcity[progressMessage '$1']"
else
local COLOR='\033[1;32m'
local NC='\033[0m'
echo -e "$COLOR>>> $1 $NC"
fi
}
fail() {
if [ ! -z ${AVD_NAME} ]; then
stop_emulator
stop_gradle_daemon
fi
log_error "BUILD FAILED"
exit 1
}
start_emulator() {
log_info "Starting emulator ($AVD_NAME)"
$EMULATOR -avd ${AVD_NAME} -port ${AVD_SERIAL} -no-audio -no-window &
$ADB wait-for-device shell 'while [[ -z $(getprop sys.boot_completed) ]]; do sleep 1; done; input keyevent 82'
}
stop_emulator() {
log_info "Stopping emulator"
$ADB emu kill
}
stop_gradle_daemon() {
log_info "Stopping gradle daemon"
$GRADLE --stop
}
run_adb_as_root() {
log_info "Running adb as root"
$ADB root
}
build_apk() {
if [ ! -z $RELEASE ]; then
if [ -z "$KEY_FILE" -o -z "$STORE_PASSWORD" -o -z "$KEY_ALIAS" -o -z "$KEY_PASSWORD" ]; then
log_error "Environment variables KEY_FILE, KEY_ALIAS, KEY_PASSWORD and STORE_PASSWORD must be defined"
exit 1
fi
log_info "Building release APK"
./gradlew assembleRelease \
-Pandroid.injected.signing.store.file=$KEY_FILE \
-Pandroid.injected.signing.store.password=$STORE_PASSWORD \
-Pandroid.injected.signing.key.alias=$KEY_ALIAS \
-Pandroid.injected.signing.key.password=$KEY_PASSWORD || fail
else
log_info "Building debug APK"
./gradlew assembleDebug || fail
fi
}
build_instrumentation_apk() {
log_info "Building instrumentation APK"
if [ ! -z $RELEASE ]; then
$GRADLE assembleAndroidTest \
-Pandroid.injected.signing.store.file=$KEY_FILE \
-Pandroid.injected.signing.store.password=$STORE_PASSWORD \
-Pandroid.injected.signing.key.alias=$KEY_ALIAS \
-Pandroid.injected.signing.key.password=$KEY_PASSWORD || fail
else
$GRADLE assembleAndroidTest || fail
fi
}
clean_output_dir() {
log_info "Cleaning output directory"
rm -rf ${OUTPUTS_DIR}
mkdir -p ${OUTPUTS_DIR}
}
uninstall_apk() {
log_info "Uninstalling existing APK"
$ADB uninstall ${PACKAGE_NAME}
}
install_test_butler() {
log_info "Installing Test Butler"
$ADB uninstall com.linkedin.android.testbutler
$ADB install tools/test-butler-app-1.3.1.apk
}
install_apk() {
if [ ! -z $UNINSTALL_FIRST ]; then
uninstall_apk
fi
log_info "Installing APK"
if [ ! -z $RELEASE ]; then
$ADB install -r ${OUTPUTS_DIR}/apk/release/uhabits-android-release.apk || fail
else
$ADB install -r ${OUTPUTS_DIR}/apk/debug/uhabits-android-debug.apk || fail
fi
}
install_test_apk() {
log_info "Uninstalling existing test APK"
$ADB uninstall ${PACKAGE_NAME}.test
log_info "Installing test APK"
$ADB install -r ${OUTPUTS_DIR}/apk/androidTest/debug/uhabits-android-debug-androidTest.apk || fail
}
run_instrumented_tests() {
log_info "Running instrumented tests"
$ADB shell am instrument \
-r -e coverage true -e size medium \
-w ${PACKAGE_NAME}.test/android.support.test.runner.AndroidJUnitRunner \
| tee ${OUTPUTS_DIR}/instrument.txt
mkdir -p ${OUTPUTS_DIR}/code-coverage/connected/
$ADB pull /data/user/0/${PACKAGE_NAME}/files/coverage.ec \
${OUTPUTS_DIR}/code-coverage/connected/ \
|| log_error "COVERAGE REPORT NOT AVAILABLE"
}
parse_instrumentation_results() {
log_info "Parsing instrumented test results"
java -jar tools/automator-log-converter-1.5.0.jar ${OUTPUTS_DIR}/instrument.txt || fail
}
generate_coverage_badge() {
log_info "Generating code coverage badge"
CORE_REPORT=uhabits-core/build/reports/jacoco/test/jacocoTestReport.xml
rm -f ${OUTPUTS_DIR}/coverage-badge.svg
python3 tools/coverage-badge/badge.py -i $CORE_REPORT -o ${OUTPUTS_DIR}/coverage-badge
}
fetch_artifacts() {
log_info "Fetching generated artifacts"
mkdir -p ${OUTPUTS_DIR}/failed
$ADB pull /mnt/sdcard/test-screenshots/ ${OUTPUTS_DIR}/failed
$ADB pull /storage/sdcard/test-screenshots/ ${OUTPUTS_DIR}/failed
$ADB pull /sdcard/Android/data/${PACKAGE_NAME}/files/test-screenshots/ ${OUTPUTS_DIR}/failed
}
fetch_logcat() {
log_info "Fetching logcat"
$ADB logcat -d > ${OUTPUTS_DIR}/logcat.txt
}
run_jvm_tests() {
log_info "Running JVM tests"
if [ ! -z $RELEASE ]; then
$GRADLE testReleaseUnitTest :uhabits-core:check || fail
else
$GRADLE testDebugUnitTest :uhabits-core:check || fail
fi
}
uninstall_test_apk() {
log_info "Uninstalling test APK"
$ADB uninstall ${PACKAGE_NAME}.test
}
fetch_images() {
rm -rf tmp/test-screenshots > /dev/null
mkdir -p tmp/
$ADB pull /mnt/sdcard/test-screenshots/ tmp/
$ADB pull /storage/sdcard/test-screenshots/ tmp/
$ADB pull /sdcard/Android/data/${PACKAGE_NAME}/files/test-screenshots/ tmp/
$ADB shell rm -r /mnt/sdcard/test-screenshots/
$ADB shell rm -r /storage/sdcard/test-screenshots/
$ADB shell rm -r /sdcard/Android/data/${PACKAGE_NAME}/files/test-screenshots/
}
accept_images() {
find tmp/test-screenshots -name '*.expected*' -delete
rsync -av tmp/test-screenshots/ uhabits-android/src/androidTest/assets/
}
run_local_tests() {
#clean_output_dir
run_adb_as_root
install_test_butler
install_apk
install_test_apk
run_instrumented_tests
parse_instrumentation_results
fetch_artifacts
fetch_logcat
uninstall_test_apk
}
parse_opts() {
OPTS=`getopt -o ur --long uninstall-first,release -n 'build.sh' -- "$@"`
if [ $? != 0 ] ; then exit 1; fi
eval set -- "$OPTS"
while true; do
case "$1" in
-u | --uninstall-first ) UNINSTALL_FIRST=1; shift ;;
-r | --release ) RELEASE=1; shift ;;
* ) break ;;
esac
done
}
case "$1" in
build)
shift; parse_opts $*
build_apk
build_instrumentation_apk
run_jvm_tests
generate_coverage_badge
;;
ci-tests)
if [ -z $3 ]; then
cat <<- END
Usage: $0 ci-tests AVD_NAME AVD_SERIAL [options]
Parameters:
AVD_NAME name of the virtual android device to start
AVD_SERIAL adb port to use (e.g. 5560)
Options:
-u --uninstall-first Uninstall existing APK first
-r --release Build and install release version, instead of debug
END
exit 1
fi
shift; AVD_NAME=$1
shift; AVD_SERIAL=$1
shift; parse_opts $*
ADB="${ADB} -s emulator-${AVD_SERIAL}"
start_emulator
run_local_tests
stop_emulator
stop_gradle_daemon
;;
local-tests)
shift; parse_opts $*
run_local_tests
;;
fetch-images)
fetch_images
;;
accept-images)
accept_images
;;
install)
shift; parse_opts $*
build_apk
install_apk
;;
*)
cat <<- END
Usage: $0 <command> [options]
Builds, installs and tests Loop Habit Tracker
Commands:
ci-tests Start emulator silently, run tests then kill emulator
local-tests Run all tests on connected device
install Install app on connected device
fetch-images Fetches failed view test images from device
accept-images Copies fetched images to corresponding assets folder
Options:
-u --uninstall-first Uninstall existing APK first
-r --release Build and install release version, instead of debug
END
exit 1
esac

15
legacy/gradle.properties Normal file
View File

@@ -0,0 +1,15 @@
VERSION_CODE = 35
VERSION_NAME = 1.7.8
MIN_SDK_VERSION = 19
TARGET_SDK_VERSION = 27
COMPILE_SDK_VERSION = 27
DAGGER_VERSION = 2.9
BUILD_TOOLS_VERSION = 27.0.3
KOTLIN_VERSION = 1.2.41
SUPPORT_LIBRARY_VERSION = 27.1.1
org.gradle.parallel=false
org.gradle.daemon=true
org.gradle.jvmargs=-Xms2048m -Xmx2048m -XX:MaxPermSize=2048m

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6
legacy/gradle/wrapper/gradle-wrapper.properties vendored Normal file
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@@ -0,0 +1,6 @@
#Sun Sep 24 06:01:27 CDT 2017
distributionBase=GRADLE_USER_HOME
distributionPath=wrapper/dists
zipStoreBase=GRADLE_USER_HOME
zipStorePath=wrapper/dists
distributionUrl=https\://services.gradle.org/distributions/gradle-4.4-all.zip

164
legacy/gradlew vendored Executable file
View File

@@ -0,0 +1,164 @@
#!/usr/bin/env bash
##############################################################################
##
## Gradle start up script for UN*X
##
##############################################################################
# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
DEFAULT_JVM_OPTS=""
APP_NAME="Gradle"
APP_BASE_NAME=`basename "$0"`
# Use the maximum available, or set MAX_FD != -1 to use that value.
MAX_FD="maximum"
warn ( ) {
echo "$*"
}
die ( ) {
echo
echo "$*"
echo
exit 1
}
# OS specific support (must be 'true' or 'false').
cygwin=false
msys=false
darwin=false
case "`uname`" in
CYGWIN* )
cygwin=true
;;
Darwin* )
darwin=true
;;
MINGW* )
msys=true
;;
esac
# For Cygwin, ensure paths are in UNIX format before anything is touched.
if $cygwin ; then
[ -n "$JAVA_HOME" ] && JAVA_HOME=`cygpath --unix "$JAVA_HOME"`
fi
# Attempt to set APP_HOME
# Resolve links: $0 may be a link
PRG="$0"
# Need this for relative symlinks.
while [ -h "$PRG" ] ; do
ls=`ls -ld "$PRG"`
link=`expr "$ls" : '.*-> \(.*\)$'`
if expr "$link" : '/.*' > /dev/null; then
PRG="$link"
else
PRG=`dirname "$PRG"`"/$link"
fi
done
SAVED="`pwd`"
cd "`dirname \"$PRG\"`/" >&-
APP_HOME="`pwd -P`"
cd "$SAVED" >&-
CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
# Determine the Java command to use to start the JVM.
if [ -n "$JAVA_HOME" ] ; then
if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
# IBM's JDK on AIX uses strange locations for the executables
JAVACMD="$JAVA_HOME/jre/sh/java"
else
JAVACMD="$JAVA_HOME/bin/java"
fi
if [ ! -x "$JAVACMD" ] ; then
die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
Please set the JAVA_HOME variable in your environment to match the
location of your Java installation."
fi
else
JAVACMD="java"
which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
Please set the JAVA_HOME variable in your environment to match the
location of your Java installation."
fi
# Increase the maximum file descriptors if we can.
if [ "$cygwin" = "false" -a "$darwin" = "false" ] ; then
MAX_FD_LIMIT=`ulimit -H -n`
if [ $? -eq 0 ] ; then
if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
MAX_FD="$MAX_FD_LIMIT"
fi
ulimit -n $MAX_FD
if [ $? -ne 0 ] ; then
warn "Could not set maximum file descriptor limit: $MAX_FD"
fi
else
warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
fi
fi
# For Darwin, add options to specify how the application appears in the dock
if $darwin; then
GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
fi
# For Cygwin, switch paths to Windows format before running java
if $cygwin ; then
APP_HOME=`cygpath --path --mixed "$APP_HOME"`
CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
# We build the pattern for arguments to be converted via cygpath
ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
SEP=""
for dir in $ROOTDIRSRAW ; do
ROOTDIRS="$ROOTDIRS$SEP$dir"
SEP="|"
done
OURCYGPATTERN="(^($ROOTDIRS))"
# Add a user-defined pattern to the cygpath arguments
if [ "$GRADLE_CYGPATTERN" != "" ] ; then
OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
fi
# Now convert the arguments - kludge to limit ourselves to /bin/sh
i=0
for arg in "$@" ; do
CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option
if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition
eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
else
eval `echo args$i`="\"$arg\""
fi
i=$((i+1))
done
case $i in
(0) set -- ;;
(1) set -- "$args0" ;;
(2) set -- "$args0" "$args1" ;;
(3) set -- "$args0" "$args1" "$args2" ;;
(4) set -- "$args0" "$args1" "$args2" "$args3" ;;
(5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
(6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
(7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
(8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
(9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
esac
fi
# Split up the JVM_OPTS And GRADLE_OPTS values into an array, following the shell quoting and substitution rules
function splitJvmOpts() {
JVM_OPTS=("$@")
}
eval splitJvmOpts $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS
JVM_OPTS[${#JVM_OPTS[*]}]="-Dorg.gradle.appname=$APP_BASE_NAME"
exec "$JAVACMD" "${JVM_OPTS[@]}" -classpath "$CLASSPATH" org.gradle.wrapper.GradleWrapperMain "$@"

90
legacy/gradlew.bat vendored Normal file
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@if "%DEBUG%" == "" @echo off
@rem ##########################################################################
@rem
@rem Gradle startup script for Windows
@rem
@rem ##########################################################################
@rem Set local scope for the variables with windows NT shell
if "%OS%"=="Windows_NT" setlocal
@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
set DEFAULT_JVM_OPTS=
set DIRNAME=%~dp0
if "%DIRNAME%" == "" set DIRNAME=.
set APP_BASE_NAME=%~n0
set APP_HOME=%DIRNAME%
@rem Find java.exe
if defined JAVA_HOME goto findJavaFromJavaHome
set JAVA_EXE=java.exe
%JAVA_EXE% -version >NUL 2>&1
if "%ERRORLEVEL%" == "0" goto init
echo.
echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
echo.
echo Please set the JAVA_HOME variable in your environment to match the
echo location of your Java installation.
goto fail
:findJavaFromJavaHome
set JAVA_HOME=%JAVA_HOME:"=%
set JAVA_EXE=%JAVA_HOME%/bin/java.exe
if exist "%JAVA_EXE%" goto init
echo.
echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
echo.
echo Please set the JAVA_HOME variable in your environment to match the
echo location of your Java installation.
goto fail
:init
@rem Get command-line arguments, handling Windowz variants
if not "%OS%" == "Windows_NT" goto win9xME_args
if "%@eval[2+2]" == "4" goto 4NT_args
:win9xME_args
@rem Slurp the command line arguments.
set CMD_LINE_ARGS=
set _SKIP=2
:win9xME_args_slurp
if "x%~1" == "x" goto execute
set CMD_LINE_ARGS=%*
goto execute
:4NT_args
@rem Get arguments from the 4NT Shell from JP Software
set CMD_LINE_ARGS=%$
:execute
@rem Setup the command line
set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
@rem Execute Gradle
"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
:end
@rem End local scope for the variables with windows NT shell
if "%ERRORLEVEL%"=="0" goto mainEnd
:fail
rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
rem the _cmd.exe /c_ return code!
if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
exit /b 1
:mainEnd
if "%OS%"=="Windows_NT" endlocal
:omega

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