Merge branch 'hotfix/2.1.3'

Fixes #1719

.github/ISSUE_TEMPLATE/bug_report.md

@@ -0,0 +1,36 @@
+---
+name: Bug report
+about: Report something broken in the app
+title: ''
+labels: ''
+assignees: ''
+
+---
+<!--
+Please use the template below for your bug report. Issues that do not follow this
+template, or that do not contain all necessary information (namely, description of
+the problem, steps to reproduce, phone, phone operating system, and app version)
+will be closed without further consideration.
+-->
+
+## Pre-submission checklist
+- [ ] I am submitting a bug report, not a feature request.
+- [ ] I have searched for similar issues, but did not find any matches.
+
+## Description
+A clear and concise description of what the problem is.
+
+## Steps to reproduce
+1. Go to ...
+2. Click on ....
+3. Scroll down to ....
+4. See error
+
+## System information
+ - Phone: [e.g. Google Pixel 4]
+ - Phone Operating System: [e.g. Android 10]
+ - App version: [e.g. 2.0.2]
+
+## Screenshots
+If applicable, add screenshots to help explain your problem.
+

.github/ISSUE_TEMPLATE/config.yml

@@ -0,0 +1,8 @@
+blank_issues_enabled: false
+contact_links:
+  - name: Feature requests
+    url: https://github.com/iSoron/uhabits/discussions/categories/feature-requests?discussions_q=category%3A%22Feature+Requests%22+sort%3Atop
+    about:  Submit ideas for new features and for improving existing features
+  - name: Help & FAQ
+    url: https://github.com/iSoron/uhabits/discussions/categories/help-faq
+    about:  Ask questions about using the app or setting up the project

.github/dependabot.yml

@@ -0,0 +1,6 @@
+version: 2
+updates:
+  - package-ecosystem: "gradle"
+    directory: "/"
+    schedule:
+      interval: "monthly"

.github/workflows/main.yml

@@ -1,31 +1,30 @@
 name: Build & Test
-
 on:
-  push:
-    branches:
-      - dev
   pull_request:
-    branches:
-      - dev
-
+    paths-ignore:
+    - '**.md'
+  push:
+    paths-ignore:
+    - '**.md'
 jobs:
-  build:
-    runs-on: macOS-latest
+  Test:
+    runs-on: self-hosted
     steps:
-    - uses: actions/checkout@v1
-    - name: Install Java Development Kit 1.8
-      uses: actions/setup-java@v1
-      with:
-        java-version: 1.8
-    - name: Build APK & Run small tests
-      run: android/build.sh build
-    - name: Run medium tests
-      uses: ReactiveCircus/android-emulator-runner@v2.2.0
-      with:
-        api-level: 29
-        script: android/build.sh medium-tests
+    - name: Check out source code
+      uses: actions/checkout@v1
+
+    - name: Build project
+      run: ./build.sh build
+
+    - name: Run Android tests
+      run: ./build.sh android-tests-parallel 24 25 26 28 30 31
+
     - name: Upload artifacts
-      uses: actions/upload-artifact@v1
+      if: always()
+      uses: actions/upload-artifact@v2
       with:
-        name: Build
-        path: android/uhabits-android/build/outputs/
+        name: build
+        path: |
+          build/*log
+          uhabits-android/build/outputs
+

.github/workflows/publish.yml

@@ -1,42 +0,0 @@
-name: Build, Test & Publish
-
-on:
-  push:
-    branches:
-      - master
-
-jobs:
-  build:
-    runs-on: macOS-latest
-    env:
-      ACTIONS_ALLOW_UNSECURE_COMMANDS: true
-    steps:
-    - uses: actions/checkout@v1
-    - name: Install GPG
-      uses: olafurpg/setup-gpg@v2
-    - name: Decrypt secrets
-      env:
-        GPG_PASSWORD: ${{ secrets.GPG_PASSWORD }}
-      run: .secret/decrypt.sh
-    - name: Install Java Development Kit 1.8
-      uses: actions/setup-java@v1
-      with:
-        java-version: 1.8
-    - name: Build APK & Run small tests
-      env:
-        RELEASE: 1
-      run: android/build.sh build
-    - name: Run medium tests
-      uses: ReactiveCircus/android-emulator-runner@v2.2.0
-      env:
-        RELEASE: 1
-      with:
-        api-level: 29
-        script: android/build.sh medium-tests
-    - name: Upload build to GitHub
-      uses: actions/upload-artifact@v1
-      with:
-        name: Build
-        path: android/uhabits-android/build/outputs/
-    - name: Upload APK to Google Play
-      run: cd android && ./gradlew publishReleaseApk

.gitignore

@@ -4,6 +4,7 @@
 *.perspectivev3
 *.swp
 *~.nib
+*.hprof
 .DS_Store
 ._.DS_Store
 .externalNativeBuild
@@ -16,3 +17,8 @@ captures
 local.properties
 node_modules
 *xcuserdata*
+*.sketch
+/design
+/releases
+/screenshots
+crowdin.yml

CHANGELOG.md

@@ -1,213 +1,363 @@
 # Changelog
 
-### 1.8.9 (Nov 18, 2020)
+## [2.1.3] -- 2023-08-28
+### Fixed
+- Use text input on Samsung devices (@iSoron, #1719)
+- Prevent crash if alarm permission is revoked (@iSoron)
+- Adjust widget colors (@iSoron)
+- Fix bug preventing screens from updating at midnight (@iSoron)
+- Fix skip button in locales that use comma instead of dot (@iSoron, #1721)
 
-* Remove INTERNET permission
-* Manage exceptions for when activities don't exist to handle intents (#181)
-* MemoryHabitList: Inherit parent's order (#598)
-* Remove notification groups; revert to default system behavior
-* Remove SyncManager and Internet permission
+## [2.1.2] -- 2023-05-26
+### Fixed
+- Fix bug that caused widget to enter checkmark on wrong date (@iSoron, #1541)
+- Fix widget corners on Android 12 (@iSoron)
+- Fix bug that caused notes to be lost when editing a checkmark (@iSoron, #1566)
+- Prevent soft keyboard from covering entry popup (@iSoron)
+- Accept comma (instead of dot) in certain locales (@iSoron)
 
-### 1.8.8 (June 21, 2020)
+### Changed
+- Remove update delay after entering a checkmark (@iSoron)
 
-* Make small changes to the habit scheduling algorithm, so that "1 time every x days" habits work more predictably.
-* Fix crash when saving habit
+### Removed
+- Remove stack widgets (@iSoron)
 
-### 1.8.0 (Jan 1, 2020)
 
-* New bar chart showing number of repetitions performed in each week, month, quarter or year.
-* Improved calculation of streaks for non-daily habits: performing habits on irregular weekdays will no longer break your streak.
-* Many more colors to choose from (now 20 in total).
-* Ability to customize how transparent the widgets are on your home screen.
-* Ability to customize the first day of the week.
-* Yes/No buttons on notifications, instead of just "Check".
-* Automatic dark theme according to phone settings (Android 10).
-* Smaller APK and backup files.
-* Many other internal code changes improving performance and stability.
+## [2.1.1] -- 2022-09-24
+### Fixed
+- Fix Tasker plugin (@iSoron, #1503)
 
-### 1.7.11 (Aug 10, 2019)
+## [2.1.0] -- 2022-09-10
+### Added
+- Allow user to add notes to specific dates (@vbh, #1103)
+- Allow user to track "at most" numerical habits (@KristianTashkov, #1101)
+- Allow user to add skips to measurable habits (@kalina559, #1319)
+- Bring back custom frequencies (x times in y days) (@hiqua, #1079)
+- Improve number picker (@hiqua, @iSoron, #1082, #1370)
+- Add new checkmark and number picker (@iSoron, #1370)
+- Allow user to import numerical habits from HabitBull (@hiqua, #1278)
+- Add support for Android 13 themed icons (@cheeeeer, #1497)
 
-* Fix bug that produced corrupted CSV files in some countries
+### Removed
+- Hide snooze button Android 12 notifications (@hiqua, #1226)
+- Remove preference to set LED lights (@iSoron)
 
-### 1.7.10 (June 15, 2019)
+### Changed
+- Hide failed habits along with completed ones (@hiqua, #1052)
+- Cycle through all checkmark states when toggling (@iSoron)
+- Add delay after toggling a habit (@hiqua, @kalina559, #1147)
+- Small theme improvements (@KristianTashkov, #1113)
+- Left-align habit notes (@iSoron)
+- Increase target SDK to 31 (@hiqua)
 
-* Fix bug that prevented some devices from showing notifications.
-* Update targetSdk to Android Pie (API level 28)
+### Fixed
+- Fix small dialog buttons (@kalina559, #1096)
+- Fix invalid CSV files (@hiqua, #1177)
+- Fix small issues in calendar chart (@kalina559, #1314)
+- Resort habit list after edit (@hiqua, #1350)
+- Fix marker scaling in frequency display (@eduebernal, #1425)
+- Fix widgets not working correctly on API 33 (@iSoron, #1488)
 
-### 1.7.8 (April 21, 2018)
+### Refactoring & Testing
+- Replace raster icons by vector assets (@kalina559)
+- Remove JVM dependencies from uhabits-core module (@sgallese)
+- Add various missing tests (@sgallese)
+- Upgrade project dependencies (@hiqua, @sgallese)
 
-* Add support for adaptive icons (Oreo)
-* Add support for notification channels (Oreo)
-* Update translations
+## [2.0.3] - 2021-08-21
+### Fixed
+- Improve automatic checkmarks for monthly habits (@iSoron, #947)
+- Fix small theme issues (@iSoron)
+- Fix ANR on some Samsung phones (@iSoron, #962)
+- Fix dates before the year 2000 (@iSoron, #967)
+- Fix notification adding checkmarks to the wrong day (@hiqua, #969)
+- Fix crashes in widgets (@hiqua, @iSoron, #907, #966, #965)
+- Fix crash when moving habits (@hiqua, #968)
 
-### 1.7.7 (September 30, 2017)
+## [2.0.2] - 2021-05-23
 
-* Fix bug that caused reminders to show repeatedly on DST changes
+### Changed
+- Make checkmark widget resizable
 
-### 1.7.6 (July 18, 2017)
+### Fixed
+- Fix crash caused by numerical habits with zero target (@iSoron, #903)
+- Fix small issues with font size (@iSoron)
+- Allow fractional target values (@sumanabhi, #911)
+- Fix IllegalStateException in androidx.customview.view (@iSoron, #906)
+- Fix crash when selecting habit frequency in some languages (@iSoron, #926)
+- Fix IllegalArgumentException in RingView (@iSoron, #904)
 
-* Fix bug that caused widgets not to render sometimes
-* Fix other minor bugs
-* Update translations
+## [2.0.1] - 2021-05-09
 
-### 1.7.3 (May 30, 2017)
+### Added
+- Make midnight delay optional and disabled by default (@hiqua)
+- Add arrows to sort menu (@iSoron) 
 
-* Improve performance of 'sort by score'
-* Other minor bug fixes
+### Removed
+- Temporarily remove experimental device sync functionality. This feature will be re-added in
+  Loop 2.1.
 
-### 1.7.2 (May 27, 2017)
+### Changed
+- Make implicit checkmarks easier to read (@iSoron)
+- Update and improve list of translators (@hiqua, @iSoron)
 
-* Fix crash at startup
+### Fixed
+- Disable transparency for stacked widgets (@hiqua)
+- Fix various color issues on the dark theme (@hiqua, @iSoron)
+- Fix "customize notifications" on older devices (@hiqua)
+- Fix snooze button in notifications when device is locked (@hiqua)
+- Fix a crash when deleting habits (@engineering4good)
+- Fix checkmark widget not rendering properly on some Samsung phones (@iSoron)
 
-### 1.7.1 (May 21, 2017)
+### Refactoring & Testing
+- Finish conversion of the entire project to Kotlin (@hiqua, @iSoron, @MarKco)
+- Automatically run large tests on GitHub Actions (@iSoron)
+- Remove unused v21 resources (@hiqua)
 
-* Fix crash (BadParcelableException)
-* Fix layout for RTL languages such as Arabic
-* Automatically detect and reject invalid database files
-* Add Hebrew translation
+## [2.0.0-alpha] - 2020-11-29
 
-### 1.7.0 (Mar 31, 2017)
+### Added
+- Track numeric habits (@iSoron, @namnl)
+- Skip days without breaking streak (@KristianTashkov)
+- Sort habits by status (@hiqua)
+- Sort habits in reverse order (@iSoron)
+- Add notes to habits (@recheej)
+- Improve readibility of charts (@chennemann)
+- Delay new day until 3am (@KristianTashkov)
+- Export backups daily (@iSoron)
 
-* 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
+### Removed
+- Drop support to devices older than Android 6.0 (API 23)
 
-### 1.6.2 (Oct 13, 2016)
+### Fixed
+- Reset chart offset when switching scale (@alxmjo)
+- Don't show reminders from archived habits (@KristianTashkov)
+- Lapses on non-daily habits decrease the score too much (@iSoron)
+- Update widgets at midnight (@KristianTashkov)
 
-* Fix crash on Android 4.1
+### Refactoring
+- Convert files to Kotlin (@olegivo)
 
-### 1.6.1 (Oct 10, 2016)
+## [1.8.12] - 2021-01-30
 
-* Fix a crash at startup when database is corrupted
+- Fix bug that caused incorrect check marks to show after scrolling (#713)
+- Fix issue preventing widgets from updating at midnight (#680)
 
-### 1.6.0 (Oct 10, 2016)
+## [1.8.11] - 2020-12-29
 
-* 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
+- Fix theme issues on Xiaomi phones
 
-### 1.5.6 (Jun 19, 2016)
+## [1.8.10] - 2020-11-26
 
-* Fix bug that prevented checkmark widget from working
+- Update translations
 
-### 1.5.5 (Jun 19, 2016)
+## [1.8.9] - 2020-11-18
 
-* 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
+- Manage exceptions when activities don't exist to handle intents (#181)
+- MemoryHabitList: Inherit parent's order (#598)
+- Remove notification groups; revert to default system behavior
+- Remove SyncManager and Internet permission
 
-### 1.5.4 (May 29, 2016)
+## [1.8.8] - 2020-06-21
 
-* Fix crash upon opening settings screen in some phones
-* Fix missing folders in CSV archive
-* Add Serbian translation
+- Make small changes to the habit scheduling algorithm, so that "1 time every x days" habits work more predictably.
+- Fix crash when saving habit
 
-### 1.5.3 (May 22, 2016)
+## [1.8.0] - 2020-01-01
 
-* Complete Arabic and Czech translations
-* Fix crash at startup
-* Fix checkmark widget on custom launchers
+- New bar chart showing number of repetitions performed in each week, month, quarter or year.
+- Improved calculation of streaks for non-daily habits: performing habits on irregular weekdays will no longer break your streak.
+- Many more colors to choose from (now 20 in total).
+- Ability to customize how transparent the widgets are on your home screen.
+- Ability to customize the first day of the week.
+- Yes/No buttons on notifications, instead of just "Check".
+- Automatic dark theme according to phone settings (Android 10).
+- Smaller APK and backup files.
+- Many other internal code changes improving performance and stability.
 
-### 1.5.2 (May 19, 2016)
+## [1.7.11] - 2019-08-10
 
-* Fix missing attachment on bug reports
-* Fix bug that prevents some widgets from rendering
-* Complete Japanese translation
+- Fix bug that produced corrupted CSV files in some countries
 
-### 1.5.1 (May 17, 2016)
+## [1.7.10] - 2019-06-15
 
-* Fix build on F-Droid
+- Fix bug that prevented some devices from showing notifications.
+- Update targetSdk to Android Pie (API level 28)
 
-### 1.5.0 (May 15, 2016)
+## [1.7.8] - 2018-04-21
 
-* 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
+- Add support for adaptive icons (Oreo)
+- Add support for notification channels (Oreo)
+- Update translations
 
-### 1.4.1 (April 9, 2016)
+## [1.7.7] - 2017-09-30
 
-* Show error message on widgets, instead of crashing
-* Complete French translation
-* Minor fixes to other translations
+- Fix bug that caused reminders to show repeatedly on DST changes
 
-### 1.4.0 (April 7, 2016)
+## [1.7.6] - 2017-07-18
 
-* 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
+- Fix bug that caused widgets not to render sometimes
+- Fix other minor bugs
+- Update translations
 
-### 1.3.3 (March 20, 2016)
+## [1.7.3] - 2017-05-30
 
-* Add Spanish and Korean translations
-* Make small corrections to other translations
-* Fix incorrect date in history calendar
+- Improve performance of 'sort by score'
+- Other minor bug fixes
 
-### 1.3.2 (March 18, 2016)
+## [1.7.2] - 2017-05-27
 
-* Add Arabic, Italian, Polish, Russian and Swedish translations
-* Minor fixes to German and French translations
-* Minor bug fixes
+- Fix crash at startup
 
-### 1.3.1 (March 15, 2016)
+## [1.7.1] - 2017-05-21
 
-* 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
+- Fix crash (BadParcelableException)
+- Fix layout for RTL languages such as Arabic
+- Automatically detect and reject invalid database files
+- Add Hebrew translation
 
-### 1.3.0 (March 12, 2016)
+## [1.7.0] - 2017-03-31
 
-* 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
+- 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
 
-### 1.2.0 (March 4, 2016)
+## [1.6.2] - 2016-10-13
 
-* 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
+- Fix crash on Android 4.1
 
-### 1.1.1 (February 24, 2016)
+## [1.6.1] - 2016-10-10
 
-* 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
+- Fix a crash at startup when database is corrupted
 
-### 1.0.0 (February 19, 2016)
+## [1.6.0] - 2016-10-10
 
-* Initial release
+- 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] - 2016-06-19
+
+- Fix bug that prevented checkmark widget from working
+
+## [1.5.5] - 2016-06-19
+
+- 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] - 2016-05-29
+
+- Fix crash upon opening settings screen in some phones
+- Fix missing folders in CSV archive
+- Add Serbian translation
+
+## [1.5.3] - 2016-05-22
+
+- Complete Arabic and Czech translations
+- Fix crash at startup
+- Fix checkmark widget on custom launchers
+
+## [1.5.2] - 2016-05-19
+
+- Fix missing attachment on bug reports
+- Fix bug that prevents some widgets from rendering
+- Complete Japanese translation
+
+## [1.5.1] - 2016-05-17
+
+- Fix build on F-Droid
+
+## [1.5.0] - 2016-05-15
+
+- 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] - 2016-04-09
+
+- Show error message on widgets, instead of crashing
+- Complete French translation
+- Minor fixes to other translations
+
+## [1.4.0] - 2016-04-07
+
+- 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] - 2016-03-20
+
+- Add Spanish and Korean translations
+- Make small corrections to other translations
+- Fix incorrect date in history calendar
+
+## [1.3.2] - 2016-03-18
+
+- Add Arabic, Italian, Polish, Russian and Swedish translations
+- Minor fixes to German and French translations
+- Minor bug fixes
+
+## [1.3.1] - 2016-03-15
+
+- 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] - 2016-03-12
+
+- 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] - 2016-03-04
+
+- 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] - 2016-02-24
+
+- 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] - 2016-02-19
+
+- Initial release

README.md

@@ -1,4 +1,15 @@
-# Loop Habit Tracker
+<h1 align="center">Loop Habit Tracker</h1>
+<p align="center">
+  <a href="https://github.com/iSoron/uhabits/actions?query=workflow%3A%22Build+%26+Test%22">
+    <img src="https://github.com/iSoron/uhabits/workflows/Build%20&%20Test/badge.svg" />
+  </a>
+  <a href="https://github.com/iSoron/uhabits/releases/latest">
+    <img src="https://img.shields.io/github/v/release/iSoron/uhabits" />
+  </a>
+  <a href="https://github.com/iSoron/uhabits/discussions">
+    <img src="https://img.shields.io/badge/GitHub-Discussions-%23fc4ebc" />
+  </a>
+</p>
 
 Loop is a mobile app that helps you create and maintain good habits,
 allowing you to achieve your long-term goals. Detailed graphs and statistics
@@ -7,7 +18,7 @@ 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="Get it on F-Droid" src="http://i.imgur.com/baSPE7X.png" height="75px"/></a>
+  <a href="https://f-droid.org/app/org.isoron.uhabits"><img alt="Get it on F-Droid" src="https://i.imgur.com/baSPE7X.png" height="75px"/></a>
 </p>
 
 ## Screenshots
@@ -63,8 +74,10 @@ 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
+  to improve it. To report a problem, please [create a new bug report](https://github.com/iSoron/uhabits/issues/new/choose).
+  To request a new feature or vote on existing feature requests, please visit
+  our [GitHub Discussions page](https://github.com/iSoron/uhabits/discussions/categories/feature-requests).
+  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
@@ -77,13 +90,13 @@ contribute, even if you are not a software developer.
   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.
+  contribute with code. Please see the [guidelines](https://github.com/iSoron/uhabits/blob/dev/docs/GUIDELINES.md).
 
 ## License
 
 <img align="right" src="https://www.gnu.org/graphics/gplv3-88x31.png">
 
-  Copyright (C) 2016-2019 Álinson Santos Xavier <isoron@gmail.com>
+  Copyright (C) 2016-2021 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
@@ -96,24 +109,23 @@ contribute, even if you are not a software developer.
   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/>.
+  with this program. If not, see <https://www.gnu.org/licenses/>.
 
-[screen1]: screenshots/uhabits1.png
-[screen2]: screenshots/uhabits2.png
-[screen3]: screenshots/uhabits3.png
-[screen4]: screenshots/uhabits4.png
-[screen5]: screenshots/uhabits5.png
-[screen6]: screenshots/uhabits6.png
-[screen1th]: screenshots/uhabits1_th.png
-[screen2th]: screenshots/uhabits2_th.png
-[screen3th]: screenshots/uhabits3_th.png
-[screen4th]: screenshots/uhabits4_th.png
-[screen5th]: screenshots/uhabits5_th.png
-[screen6th]: screenshots/uhabits6_th.png
-[poedit]: http://translate.loophabits.org
+[screen1]: screenshots/1.png
+[screen2]: screenshots/2.png
+[screen3]: screenshots/3.png
+[screen4]: screenshots/4.png
+[screen5]: screenshots/5.png
+[screen6]: screenshots/6.png
+[screen1th]: screenshots/1.thumb.png
+[screen2th]: screenshots/2.thumb.png
+[screen3th]: screenshots/3.thumb.png
+[screen4th]: screenshots/4.thumb.png
+[screen5th]: screenshots/5.thumb.png
+[screen6th]: screenshots/6.thumb.png
+[poedit]: https://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
+[fdroid]: https://f-droid.org/app/org.isoron.uhabits
+[build]: https://github.com/iSoron/uhabits/blob/dev/docs/BUILD.md
 [beta]: https://play.google.com/apps/testing/org.isoron.uhabits

android/android-base/.gitignore

@@ -1 +0,0 @@
-/build

android/android-base/build.gradle

@@ -1,31 +0,0 @@
-apply plugin: 'com.android.library'
-
-android {
-    compileSdkVersion COMPILE_SDK_VERSION as Integer
-
-    defaultConfig {
-        minSdkVersion MIN_SDK_VERSION as Integer
-        targetSdkVersion TARGET_SDK_VERSION as Integer
-        versionCode VERSION_CODE as Integer
-        versionName "$VERSION_NAME"
-    }
-
-    compileOptions {
-        targetCompatibility JavaVersion.VERSION_1_8
-        sourceCompatibility JavaVersion.VERSION_1_8
-    }
-
-    lintOptions {
-        checkReleaseBuilds false
-        abortOnError false
-    }
-}
-
-dependencies {
-    implementation "com.google.dagger:dagger:$DAGGER_VERSION"
-    implementation 'com.google.android.material:material:1.0.0'
-    implementation 'androidx.appcompat:appcompat:1.0.0'
-    implementation "org.apache.commons:commons-lang3:3.5"
-
-    annotationProcessor "com.google.dagger:dagger-compiler:$DAGGER_VERSION"
-}

android/android-base/proguard-rules.pro

@@ -1,25 +0,0 @@
-# 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

android/android-base/src/main/AndroidManifest.xml

@@ -1,2 +0,0 @@
-<manifest package="org.isoron.androidbase"
-          xmlns:android="http://schemas.android.com/apk/res/android"/>

android/android-base/src/main/java/org/isoron/androidbase/AndroidBugReporter.java

@@ -1,156 +0,0 @@
-/*
- * 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.view.*;
-
-import androidx.annotation.NonNull;
-
-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();
-        }
-    }
-}

android/android-base/src/main/java/org/isoron/androidbase/AndroidDirFinder.java

@@ -1,60 +0,0 @@
-/*
- * 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 androidx.annotation.NonNull;
-import androidx.annotation.Nullable;
-import androidx.core.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);
-    }
-}

android/android-base/src/main/java/org/isoron/androidbase/BaseExceptionHandler.java

@@ -1,68 +0,0 @@
-/*
- * 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 androidx.annotation.NonNull;
-import androidx.annotation.Nullable;
-
-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);
-    }
-}

android/android-base/src/main/java/org/isoron/androidbase/SSLContextProvider.java

@@ -1,70 +0,0 @@
-/*
- * 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 androidx.annotation.NonNull;
-
-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);
-        }
-    }
-}

android/android-base/src/main/java/org/isoron/androidbase/activities/BaseActivity.java

@@ -1,143 +0,0 @@
-/*
- * 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 androidx.annotation.Nullable;
-import androidx.appcompat.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();
-    }
-
-    @Override
-    public void startActivity(Intent intent)
-    {
-        try
-        {
-            super.startActivity(intent);
-        }
-        catch (ActivityNotFoundException e)
-        {
-            if (this.screen != null)
-                this.screen.showMessage(R.string.activity_not_found);
-        }
-    }
-}

android/android-base/src/main/java/org/isoron/androidbase/activities/BaseMenu.java

@@ -1,104 +0,0 @@
-/*
- * 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.view.*;
-
-import androidx.annotation.MenuRes;
-import androidx.annotation.NonNull;
-
-/**
- * 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();
-}

android/android-base/src/main/java/org/isoron/androidbase/activities/BaseRootView.java

@@ -1,110 +0,0 @@
-/*
- * 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 androidx.annotation.NonNull;
-import androidx.annotation.Nullable;
-import androidx.appcompat.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;
-    }
-}

android/android-base/src/main/java/org/isoron/androidbase/activities/BaseScreen.java

@@ -1,318 +0,0 @@
-/*
- * 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 androidx.annotation.NonNull;
-import androidx.annotation.Nullable;
-import androidx.annotation.StringRes;
-import androidx.core.content.res.*;
-import androidx.appcompat.app.*;
-import androidx.appcompat.view.ActionMode;
-import androidx.appcompat.widget.Toolbar;
-import android.view.*;
-import android.widget.*;
-
-import com.google.android.material.snackbar.Snackbar;
-
-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 androidx.core.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 = 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);
-        }
-    }
-}

android/android-base/src/main/java/org/isoron/androidbase/activities/BaseSelectionMenu.java

@@ -1,130 +0,0 @@
-/*
- * 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 androidx.annotation.NonNull;
-import androidx.annotation.Nullable;
-import androidx.appcompat.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)
-    {
-    }
-}

android/android-base/src/main/java/org/isoron/androidbase/utils/ColorUtils.java

@@ -1,66 +0,0 @@
-/*
- * 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);
-    }
-
-}

android/android-base/src/main/java/org/isoron/androidbase/utils/FileUtils.java

@@ -1,94 +0,0 @@
-/*
- * 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.util.*;
-
-import androidx.annotation.NonNull;
-import androidx.annotation.Nullable;
-
-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);
-    }
-}

android/android-base/src/main/java/org/isoron/androidbase/utils/InterfaceUtils.java

@@ -1,104 +0,0 @@
-/*
- * 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 androidx.annotation.NonNull;
-import androidx.annotation.Nullable;
-import androidx.core.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;
-    }
-}

android/android-base/src/main/java/org/isoron/androidbase/utils/StyledResources.java

@@ -1,118 +0,0 @@
-/*
- * 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 androidx.annotation.AttrRes;
-import androidx.annotation.NonNull;
-
-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);
-    }
-}

android/android-base/src/main/res/values/base.xml

@@ -1,6 +0,0 @@
-<resources>
-    <item name="toolbar" type="id" />
-    <item name="toolbarShadow" type="id" />
-    <item name="headerShadow" type="id" />
-    <attr name="palette" format="reference"/>
-</resources>

android/android-pickers/.gitignore

@@ -1 +0,0 @@
-/build

android/android-pickers/build.gradle

@@ -1,24 +0,0 @@
-apply plugin: 'com.android.library'
-
-android {
-    compileSdkVersion COMPILE_SDK_VERSION as Integer
-
-    defaultConfig {
-        minSdkVersion MIN_SDK_VERSION as Integer
-        targetSdkVersion TARGET_SDK_VERSION as Integer
-    }
-
-    compileOptions {
-        targetCompatibility JavaVersion.VERSION_1_8
-        sourceCompatibility JavaVersion.VERSION_1_8
-    }
-
-    lintOptions {
-        checkReleaseBuilds false
-        abortOnError false
-    }
-}
-
-dependencies {
-    implementation 'androidx.appcompat:appcompat:1.0.0'
-}

android/android-pickers/proguard-rules.pro

@@ -1,25 +0,0 @@
-# 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

android/android-pickers/src/main/AndroidManifest.xml

@@ -1,2 +0,0 @@
-<manifest package="com.android"
-          xmlns:android="http://schemas.android.com/apk/res/android"/>

android/android-pickers/src/main/res/values/strings.xml

@@ -1,9 +0,0 @@
-<?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>

android/build.gradle

@@ -1,21 +0,0 @@
-buildscript {
-    repositories {
-        google()
-        jcenter()
-    }
-
-    dependencies {
-        classpath "com.android.tools.build:gradle:$BUILD_TOOLS_VERSION"
-        classpath "com.neenbedankt.gradle.plugins:android-apt:1.8"
-        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$KOTLIN_VERSION"
-        classpath "org.ajoberstar:grgit:1.5.0"
-    }
-}
-
-allprojects {
-    repositories {
-        google()
-        maven { url "https://oss.sonatype.org/content/repositories/snapshots/" }
-        jcenter()
-    }
-}

android/build.sh

@@ -1,279 +0,0 @@
-#!/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/>.
-
-cd "$(dirname "$0")"
-
-ADB="${ANDROID_HOME}/platform-tools/adb"
-EMULATOR="${ANDROID_HOME}/tools/emulator"
-GRADLE="./gradlew --stacktrace"
-PACKAGE_NAME=org.isoron.uhabits
-OUTPUTS_DIR=uhabits-android/build/outputs
-VERSION=$(cat gradle.properties | grep VERSION_NAME | sed -e 's/.*=//g;s/ //g')
-
-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() {
-    log_error "BUILD FAILED"
-    exit 1
-}
-
-if [ ! -z $RELEASE ]; then
-    log_info "Reading secret env variables from ../.secret/env"
-    source ../.secret/env || fail
-fi
-
-
-run_adb_as_root() {
-    log_info "Running adb as root"
-    $ADB root
-}
-
-build_apk() {
-    log_info "Removing old APKs..."
-    rm -vf build/*.apk
-
-    if [ ! -z $RELEASE ]; then
-        log_info "Building release APK"
-        ./gradlew assembleRelease
-        cp -v uhabits-android/build/outputs/apk/release/uhabits-android-release.apk build/loop-$VERSION-release.apk
-    fi
-
-    log_info "Building debug APK"
-    ./gradlew assembleDebug || fail
-    cp -v uhabits-android/build/outputs/apk/debug/uhabits-android-debug.apk build/loop-$VERSION-debug.apk
-}
-
-build_instrumentation_apk() {
-    log_info "Building instrumentation APK"
-    if [ ! -z $RELEASE ]; then
-        $GRADLE assembleAndroidTest  \
-            -Pandroid.injected.signing.store.file=$LOOP_KEY_STORE \
-            -Pandroid.injected.signing.store.password=$LOOP_STORE_PASSWORD \
-            -Pandroid.injected.signing.key.alias=$LOOP_KEY_ALIAS \
-            -Pandroid.injected.signing.key.password=$LOOP_KEY_PASSWORD || fail
-    else
-        $GRADLE assembleAndroidTest || fail
-    fi
-}
-
-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-2.0.2.apk
-}
-
-install_apk() {
-    log_info "Installing APK"
-    if [ ! -z $RELEASE ]; then
-        $ADB install -r ${OUTPUTS_DIR}/apk/release/uhabits-android-release.apk || fail
-    else
-        $ADB install -t -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() {
-    SIZE=$1
-    log_info "Running instrumented tests"
-    $ADB shell am instrument \
-        -r -e coverage true -e size $SIZE \
-        -w ${PACKAGE_NAME}.test/androidx.test.runner.AndroidJUnitRunner \
-        | tee ${OUTPUTS_DIR}/instrument.txt
-
-    if grep "\(INSTRUMENTATION_STATUS_CODE.*-1\|FAILURES\)" $OUTPUTS_DIR/instrument.txt; then
-        log_error "Some instrumented tests failed"
-        fetch_images
-        fetch_logcat
-        exit 1
-    fi
-
-    #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_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() {
-    log_info "Fetching images"
-    rm -rf $OUTPUTS_DIR/test-screenshots
-    $ADB pull /sdcard/Android/data/${PACKAGE_NAME}/files/test-screenshots/ $OUTPUTS_DIR
-    $ADB shell rm -r /sdcard/Android/data/${PACKAGE_NAME}/files/test-screenshots/ 
-}
-
-accept_images() {
-    find $OUTPUTS_DIR/test-screenshots -name '*.expected*' -delete
-    rsync -av $OUTPUTS_DIR/test-screenshots/ uhabits-android/src/androidTest/assets/
-}
-
-run_tests() {
-    SIZE=$1
-    run_adb_as_root
-    install_test_butler
-    uninstall_apk
-    install_apk
-    install_test_apk
-    run_instrumented_tests $SIZE
-    parse_instrumentation_results
-    fetch_logcat
-    uninstall_test_apk
-}
-
-parse_opts() {
-    OPTS=`getopt -o r --long release -n 'build.sh' -- "$@"`
-    if [ $? != 0 ] ; then exit 1; fi
-    eval set -- "$OPTS" 
-
-    while true; do
-        case "$1" in
-            -r | --release ) RELEASE=1; shift ;;
-            * ) break ;;
-        esac
-    done    
-}
-
-remove_build_dir() {
-    rm -rfv build
-    rm -rfv android-base/build
-    rm -rfv android-pickers/build
-    rm -rfv uhabits-android/build
-    rm -rfv uhabits-core/build
-}
-
-case "$1" in
-    build)
-        shift; parse_opts $*
-
-        build_apk
-        build_instrumentation_apk
-        run_jvm_tests
-        #generate_coverage_badge
-        ;;
-
-    medium-tests)
-        shift; parse_opts $*
-        run_tests medium
-        ;;
-
-    large-tests)
-        shift; parse_opts $*
-        run_tests large
-        ;;
-
-    fetch-images)
-        fetch_images
-        ;;
-
-    accept-images)
-        accept_images
-        ;;
-
-    install)
-        shift; parse_opts $*
-        build_apk
-        install_apk
-        ;;
-    
-    clean)
-        remove_build_dir
-        ;;
-
-    *)
-cat <<END
-Usage: $0 <command> [options]
-Builds, installs and tests Loop Habit Tracker
-
-Commands:
-    accept-images     Copies fetched images to corresponding assets folder
-    build             Build APK and run JVM tests
-    clean             Remove build directory
-    fetch-images      Fetches failed view test images from device
-    install           Install app on connected device
-    large-tests       Run large-sized tests on connected device
-    medium-tests      Run medium-sized tests on connected device
-
-Options:
-    -r  --release       Build and test release APK, instead of debug
-END
-        exit 1
-        ;;
-esac

android/gradle.properties

@@ -1,18 +0,0 @@
-VERSION_CODE = 52
-VERSION_NAME = 1.8.9
-
-MIN_SDK_VERSION = 21
-TARGET_SDK_VERSION = 29
-COMPILE_SDK_VERSION = 29
-
-DAGGER_VERSION = 2.25.4
-KOTLIN_VERSION = 1.3.61
-SUPPORT_LIBRARY_VERSION = 28.0.0
-AUTO_FACTORY_VERSION = 1.0-beta6
-BUILD_TOOLS_VERSION = 3.5.3
-
-org.gradle.parallel=false
-org.gradle.daemon=true
-org.gradle.jvmargs=-Xms2048m -Xmx2048m -XX:MaxPermSize=2048m
-android.useAndroidX=true
-android.enableJetifier=true

android/play

@@ -1 +0,0 @@
-uhabits-android/src/main/play/

android/settings.gradle

@@ -1 +0,0 @@
-include ':uhabits-android', ':uhabits-core', ':android-base', ':android-pickers'

android/tools/coverage-badge/badge.py

@@ -1,157 +0,0 @@
-"""
-Generate coverage badges for Coverage.py.
-Forked from https://github.com/dbrgn/coverage-badge
-"""
-# -*- coding: utf-8 -*-
-from __future__ import print_function, division, absolute_import, unicode_literals
-
-import os
-import sys
-import argparse
-import pkg_resources
-from bs4 import BeautifulSoup
-
-__version__ = '0.2.0-uhabits'
-
-
-DEFAULT_COLOR = '#a4a61d'
-COLORS = {
-    'brightgreen': '#4c1',
-    'green': '#97CA00',
-    'yellowgreen': '#a4a61d',
-    'yellow': '#dfb317',
-    'orange': '#fe7d37',
-    'red': '#e05d44',
-    'lightgrey': '#9f9f9f',
-}
-
-COLOR_RANGES = [
-    (95, 'brightgreen'),
-    (90, 'green'),
-    (75, 'yellowgreen'),
-    (60, 'yellow'),
-    (40, 'orange'),
-    (0, 'red'),
-]
-
-
-class Devnull(object):
-    """
-    A file like object that does nothing.
-    """
-    def write(self, *args, **kwargs):
-        pass
-
-
-def get_total(report):
-    missed = 0
-    covered = 0
-    for r in report.split(":"):
-        doc = BeautifulSoup(open(r), 'xml')
-        tag = doc.select("report > counter[type^INST]")[0]
-        missed = missed + float(tag['missed'])
-        covered = covered + float(tag['covered'])
-    return str(int(round(100 * covered / (missed + covered))))
-
-def get_color(total):
-    """
-    Return color for current coverage precent
-    """
-    try:
-        xtotal = int(total)
-    except ValueError:
-        return COLORS['lightgrey']
-    for range_, color in COLOR_RANGES:
-        if xtotal >= range_:
-            return COLORS[color]
-
-
-def get_badge(total, color=DEFAULT_COLOR):
-    """
-    Read the SVG template from the package, update total, return SVG as a
-    string.
-    """
-    template_path = os.path.join('templates', 'flat.svg')
-    template = pkg_resources.resource_string(__name__, template_path).decode('utf8')
-    return template.replace('{{ total }}', total).replace('{{ color }}', color)
-
-
-def parse_args(argv=None):
-    """
-    Parse the command line arguments.
-    """
-    parser = argparse.ArgumentParser(description=__doc__)
-    parser.add_argument('-o', dest='filepath',
-            help='Save the file to the specified path.')
-    parser.add_argument('-p', dest='plain_color', action='store_true',
-            help='Plain color mode. Standard green badge.')
-    parser.add_argument('-f', dest='force', action='store_true',
-            help='Force overwrite image, use with -o key.')
-    parser.add_argument('-q', dest='quiet', action='store_true',
-            help='Don\'t output any non-error messages.')
-    parser.add_argument('-v', dest='print_version', action='store_true',
-            help='Show version.')
-    parser.add_argument('-i', dest='reportFilename',
-            help='Jacoco report')
-
-    # If arguments have been passed in, use them.
-    if argv:
-        return parser.parse_args(argv)
-
-    # Otherwise, just use sys.argv directly.
-    else:
-        return parser.parse_args()
-
-
-def save_badge(badge, filepath, force=False):
-    """
-    Save badge to the specified path.
-    """
-    # Validate path (part 1)
-    if filepath.endswith('/'):
-        print('Error: Filepath may not be a directory.')
-        sys.exit(1)
-
-    # Get absolute filepath
-    path = os.path.abspath(filepath)
-    if not path.lower().endswith('.svg'):
-        path += '.svg'
-
-    # Validate path (part 2)
-    if not force and os.path.exists(path):
-        print('Error: "{}" already exists.'.format(path))
-        sys.exit(1)
-
-    # Write file
-    with open(path, 'w') as f:
-        f.write(badge)
-
-    return path
-
-
-def main(argv=None):
-    """
-    Console scripts entry point.
-    """
-    args = parse_args(argv)
-
-    # Print version
-    if args.print_version:
-        print('coverage-badge v{}'.format(__version__))
-        sys.exit(0)
-
-    total = get_total(args.reportFilename)
-    color = DEFAULT_COLOR if args.plain_color else get_color(total)
-    badge = get_badge(total, color)
-
-    # Show or save output
-    if args.filepath:
-        path = save_badge(badge, args.filepath, args.force)
-        if not args.quiet:
-            print('Saved badge to {}'.format(path))
-    else:
-        print(badge, end='')
-
-
-if __name__ == '__main__':
-    main()

android/tools/coverage-badge/templates/flat.svg

@@ -1,21 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<svg xmlns="http://www.w3.org/2000/svg" width="99" height="20">
-    <linearGradient id="b" x2="0" y2="100%">
-        <stop offset="0" stop-color="#bbb" stop-opacity=".1"/>
-        <stop offset="1" stop-opacity=".1"/>
-    </linearGradient>
-    <mask id="a">
-        <rect width="99" height="20" rx="3" fill="#fff"/>
-    </mask>
-    <g mask="url(#a)">
-        <path fill="#555" d="M0 0h63v20H0z"/>
-        <path fill="{{ color }}" d="M63 0h36v20H63z"/>
-        <path fill="url(#b)" d="M0 0h99v20H0z"/>
-    </g>
-    <g fill="#fff" text-anchor="middle" font-family="DejaVu Sans,Verdana,Geneva,sans-serif" font-size="11">
-        <text x="31.5" y="15" fill="#010101" fill-opacity=".3">coverage</text>
-        <text x="31.5" y="14">coverage</text>
-        <text x="80" y="15" fill="#010101" fill-opacity=".3">{{ total }}%</text>
-        <text x="80" y="14">{{ total }}%</text>
-    </g>
-</svg>

android/uhabits-android/build.gradle

@@ -1,137 +0,0 @@
-plugins {
-    id 'idea'
-    id 'com.android.application'
-    id 'kotlin-android'
-    id 'kotlin-kapt'
-    id 'com.github.triplet.play' version '2.6.2'
-}
-
-android {
-    compileSdkVersion COMPILE_SDK_VERSION as Integer
-
-    def secretPropsFile = file("../../.secret/gradle.properties")
-    if (secretPropsFile.exists()) {
-        def secrets = new Properties()
-        secretPropsFile.withInputStream { secrets.load(it) }
-        signingConfigs {
-            release {
-                storeFile file(secrets.LOOP_KEY_STORE)
-                storePassword secrets.LOOP_STORE_PASSWORD
-                keyAlias secrets.LOOP_KEY_ALIAS
-                keyPassword secrets.LOOP_KEY_PASSWORD
-            }
-        }
-        buildTypes.release.signingConfig signingConfigs.release
-    }
-
-    defaultConfig {
-        versionCode VERSION_CODE as Integer
-        versionName "$VERSION_NAME"
-        minSdkVersion MIN_SDK_VERSION as Integer
-        targetSdkVersion TARGET_SDK_VERSION as Integer
-
-        applicationId "org.isoron.uhabits"
-        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
-    }
-
-    buildTypes {
-        release {
-            minifyEnabled true
-            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.txt'
-        }
-
-        debug {
-            testCoverageEnabled true
-        }
-    }
-
-    lintOptions {
-        checkReleaseBuilds false
-        abortOnError false
-        disable 'GoogleAppIndexingWarning'
-    }
-
-    compileOptions {
-        targetCompatibility JavaVersion.VERSION_1_8
-        sourceCompatibility JavaVersion.VERSION_1_8
-    }
-
-    testOptions {
-        unitTests.all {
-            testLogging {
-                events "passed", "skipped", "failed", "standardOut", "standardError"
-                outputs.upToDateWhen { false }
-                showStandardStreams = true
-            }
-        }
-    }
-
-    sourceSets {
-        main.assets.srcDirs += '../uhabits-core/src/main/resources/'
-    }
-}
-
-dependencies {
-    implementation project(":uhabits-core")
-    implementation project(":android-base")
-    implementation project(":android-pickers")
-
-    implementation 'androidx.appcompat:appcompat:1.0.0'
-    implementation 'com.google.android.material:material:1.0.0'
-    implementation 'androidx.legacy:legacy-preference-v14:1.0.0'
-    implementation 'androidx.legacy:legacy-support-v4:1.0.0'
-    implementation "com.github.paolorotolo:appintro:3.4.0"
-    implementation "com.google.dagger:dagger:$DAGGER_VERSION"
-    implementation "com.jakewharton:butterknife:8.6.1-SNAPSHOT"
-    implementation "org.apmem.tools:layouts:1.10"
-    implementation "com.google.code.gson:gson:2.8.5"
-    implementation "com.google.code.findbugs:jsr305:3.0.2"
-    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk8:$KOTLIN_VERSION"
-
-    compileOnly "javax.annotation:jsr250-api:1.0"
-    compileOnly "com.google.auto.factory:auto-factory:$AUTO_FACTORY_VERSION"
-    kapt "com.google.dagger:dagger-compiler:$DAGGER_VERSION"
-    kapt "com.jakewharton:butterknife-compiler:10.2.1"
-    annotationProcessor "com.google.auto.factory:auto-factory:$AUTO_FACTORY_VERSION"
-
-    androidTestImplementation 'androidx.test.espresso:espresso-contrib:3.1.0'
-    androidTestImplementation 'androidx.test.espresso:espresso-core:3.1.0'
-    androidTestImplementation 'androidx.test.uiautomator:uiautomator:2.2.0'
-    androidTestImplementation "com.google.dagger:dagger:$DAGGER_VERSION"
-    androidTestImplementation "com.linkedin.testbutler:test-butler-library:1.3.1"
-    androidTestCompileOnly "com.google.auto.factory:auto-factory:$AUTO_FACTORY_VERSION"
-    androidTestAnnotationProcessor "com.google.auto.factory:auto-factory:$AUTO_FACTORY_VERSION"
-    androidTestImplementation 'androidx.annotation:annotation:1.0.0'
-    androidTestImplementation 'androidx.test:rules:1.1.1'
-    androidTestImplementation 'androidx.test.ext:junit:1.1.1'
-    androidTestImplementation "com.google.guava:guava:24.1-android"
-    androidTestImplementation project(":uhabits-core")
-    kaptAndroidTest "com.google.dagger:dagger-compiler:$DAGGER_VERSION"
-
-    // mockito-android 2+ includes net.bytebuddy, which causes tests to fail.
-    // Excluding the package net.bytebuddy on AndroidManifest.xml breaks some
-    // AndroidJUnitRunner functionality, such as running individual methods.
-    androidTestImplementation "org.mockito:mockito-core:1.10.19"
-    androidTestImplementation "com.google.dexmaker:dexmaker-mockito:1.2"
-
-    testImplementation "com.google.dagger:dagger:$DAGGER_VERSION"
-    testImplementation "org.mockito:mockito-core:2.8.9"
-    testImplementation "org.mockito:mockito-inline:2.8.9"
-    testImplementation "junit:junit:4.12"
-
-    implementation('com.opencsv:opencsv:3.10') {
-        exclude group: 'commons-logging', module: 'commons-logging'
-    }
-    implementation('io.socket:socket.io-client:0.8.3') {
-        exclude group: 'org.json', module: 'json'
-    }
-}
-
-kapt {
-    correctErrorTypes = true
-}
-
-play {
-    serviceAccountCredentials = file("../../.secret/gcp-key.json")
-    track = "alpha"
-}

android/uhabits-android/lint.xml

@@ -1,3 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<lint>
-</lint>