Disable custom snoozing for recent Android

Bumps [kotlin-stdlib-jdk8](https://github.com/JetBrains/kotlin) from 1.5.31 to 1.6.0.
- [Release notes](https://github.com/JetBrains/kotlin/releases)
- [Changelog](https://github.com/JetBrains/kotlin/blob/master/ChangeLog.md)
- [Commits](https://github.com/JetBrains/kotlin/compare/v1.5.31...v1.6.0)

---
updated-dependencies:
- dependency-name: org.jetbrains.kotlin:kotlin-stdlib-jdk8
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

.github/workflows/main.yml

@@ -13,10 +13,10 @@ jobs:
     - name: Check out source code
       uses: actions/checkout@v1
 
-    - name: Install Java Development Kit 1.8
+    - name: Install Java Development Kit 11
       uses: actions/setup-java@v1
       with:
-        java-version: 1.8
+        java-version: 11
 
     - name: Build Project
       run: ./build.sh build

README.md

@@ -90,7 +90,7 @@ 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 `docs/GUIDELINES.md`.
+  contribute with code. Please see the [guidelines](https://github.com/iSoron/uhabits/blob/dev/docs/GUIDELINES.md).
 
 ## License
 

build.gradle.kts

@@ -1,11 +1,11 @@
 plugins {
     val kotlinVersion = "1.5.0"
-    id("com.android.application") version ("4.2.0") apply (false)
+    id("com.android.application") version ("7.0.3") apply (false)
     id("org.jetbrains.kotlin.android") version kotlinVersion apply (false)
     id("org.jetbrains.kotlin.kapt") version kotlinVersion apply (false)
     id("org.jetbrains.kotlin.android.extensions") version kotlinVersion apply (false)
     id("org.jetbrains.kotlin.multiplatform") version kotlinVersion apply (false)
-    id("org.jlleitschuh.gradle.ktlint") version "10.1.0"
+    id("org.jlleitschuh.gradle.ktlint") version "10.2.0"
 }
 
 apply {
@@ -15,11 +15,9 @@ apply {
 allprojects {
     repositories {
         google()
-        jcenter()
         mavenCentral()
         maven(url = "https://plugins.gradle.org/m2/")
         maven(url = "https://oss.sonatype.org/content/repositories/snapshots/")
-        maven(url = "https://kotlin.bintray.com/ktor")
-        maven(url = "https://kotlin.bintray.com/kotlin-js-wrappers")
+        maven(url = "https://jitpack.io")
     }
 }

gradle/wrapper/gradle-wrapper.properties

@@ -1,5 +1,5 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-7.0-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.2-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists

settings.gradle.kts

@@ -1,7 +1,6 @@
 pluginManagement {
     repositories {
         gradlePluginPortal()
-        jcenter()
         google()
     }
     resolutionStrategy.eachPlugin {

uhabits-android/build.gradle.kts

@@ -1,5 +1,3 @@
-
-
 /*
  * Copyright (C) 2016-2021 Álinson Santos Xavier <git@axavier.org>
  *
@@ -20,7 +18,7 @@
  */
 
 plugins {
-    id("com.github.triplet.play") version "3.5.0"
+    id("com.github.triplet.play") version "3.7.0"
     id("com.android.application")
     id("org.jetbrains.kotlin.android")
     id("org.jetbrains.kotlin.kapt")
@@ -34,15 +32,15 @@ tasks.compileLint {
 
 android {
 
-    compileSdkVersion(30)
+    compileSdk = 31
 
     defaultConfig {
-        versionCode(20003)
-        versionName("2.0.3")
-        minSdkVersion(23)
-        targetSdkVersion(30)
-        applicationId("org.isoron.uhabits")
-        testInstrumentationRunner("androidx.test.runner.AndroidJUnitRunner")
+        versionCode = 20003
+        versionName = "2.0.3"
+        minSdk = 23
+        targetSdk = 31
+        applicationId = "org.isoron.uhabits"
+        testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
     }
 
     signingConfigs {
@@ -58,7 +56,7 @@ android {
 
     buildTypes {
         getByName("release") {
-            minifyEnabled(true)
+            isMinifyEnabled = true
             proguardFiles(getDefaultProguardFile("proguard-android.txt"), "proguard-rules.txt")
             if (signingConfigs.findByName("release") != null) {
                 signingConfig = signingConfigs.getByName("release")
@@ -70,7 +68,7 @@ android {
         }
     }
 
-    lintOptions {
+    lint {
         isCheckReleaseBuilds = false
         isAbortOnError = false
         disable("GoogleAppIndexingWarning")
@@ -88,10 +86,10 @@ android {
 }
 
 dependencies {
-    val daggerVersion = "2.38.1"
-    val kotlinVersion = "1.5.21"
-    val kxCoroutinesVersion = "1.5.1"
-    val ktorVersion = "1.6.2"
+    val daggerVersion = "2.40.3"
+    val kotlinVersion = "1.6.0"
+    val kxCoroutinesVersion = "1.5.2"
+    val ktorVersion = "1.6.6"
     val espressoVersion = "3.4.0"
 
     androidTestImplementation("androidx.test.espresso:espresso-contrib:$espressoVersion")
@@ -100,17 +98,17 @@ dependencies {
     androidTestImplementation("com.linkedin.dexmaker:dexmaker-mockito:2.28.1")
     androidTestImplementation("io.ktor:ktor-client-mock:$ktorVersion")
     androidTestImplementation("io.ktor:ktor-jackson:$ktorVersion")
-    androidTestImplementation("androidx.annotation:annotation:1.2.0")
+    androidTestImplementation("androidx.annotation:annotation:1.3.0")
     androidTestImplementation("androidx.test.ext:junit:1.1.3")
     androidTestImplementation("androidx.test.uiautomator:uiautomator:2.2.0")
     androidTestImplementation("androidx.test:rules:1.4.0")
     androidTestImplementation("com.nhaarman.mockitokotlin2:mockito-kotlin:2.2.0")
     compileOnly("javax.annotation:jsr250-api:1.0")
     coreLibraryDesugaring("com.android.tools:desugar_jdk_libs:1.1.5")
-    implementation("com.github.paolorotolo:appintro:4.1.0")
+    implementation("com.github.AppIntro:AppIntro:6.1.0")
     implementation("com.google.code.findbugs:jsr305:3.0.2")
     implementation("com.google.dagger:dagger:$daggerVersion")
-    implementation("com.google.guava:guava:30.1.1-android")
+    implementation("com.google.guava:guava:31.0.1-android")
     implementation("io.ktor:ktor-client-android:$ktorVersion")
     implementation("io.ktor:ktor-client-core:$ktorVersion")
     implementation("io.ktor:ktor-client-jackson:$ktorVersion")
@@ -122,7 +120,7 @@ dependencies {
     implementation("androidx.legacy:legacy-preference-v14:1.0.0")
     implementation("androidx.legacy:legacy-support-v4:1.0.0")
     implementation("com.google.android.material:material:1.4.0")
-    implementation("com.opencsv:opencsv:5.5.1")
+    implementation("com.opencsv:opencsv:5.5.2")
     implementation(project(":uhabits-core"))
     kapt("com.google.dagger:dagger-compiler:$daggerVersion")
     kaptAndroidTest("com.google.dagger:dagger-compiler:$daggerVersion")

uhabits-android/src/androidTest/java/org/isoron/uhabits/acceptance/HabitsTest.kt

@@ -55,6 +55,7 @@ import org.junit.runner.RunWith
 @RunWith(AndroidJUnit4::class)
 @LargeTest
 class HabitsTest : BaseUserInterfaceTest() {
+
     @Test
     @Throws(Exception::class)
     fun shouldCreateHabit() {
@@ -180,6 +181,8 @@ class HabitsTest : BaseUserInterfaceTest() {
         longPressCheckmarks("Wake up early", count = 2)
         clickText("Wake up early")
         verifyShowsScreen(SHOW_HABIT)
+        // TODO: find a better way than sleeping in tests
+        Thread.sleep(2001L)
         verifyDisplaysText("10%")
     }
 
@@ -194,6 +197,8 @@ class HabitsTest : BaseUserInterfaceTest() {
         verifyDoesNotDisplayText("Track time")
         verifyDisplaysText("Wake up early")
         longPressCheckmarks("Wake up early", count = 1)
+        // TODO: find a better way than sleeping in tests
+        Thread.sleep(2001L)
         verifyDoesNotDisplayText("Wake up early")
         clickMenu(TOGGLE_COMPLETED)
         verifyDisplaysText("Track time")

uhabits-android/src/androidTest/java/org/isoron/uhabits/activities/habits/list/views/NumberButtonViewTest.kt

@@ -24,6 +24,7 @@ import androidx.test.filters.MediumTest
 import org.hamcrest.CoreMatchers.equalTo
 import org.hamcrest.MatcherAssert.assertThat
 import org.isoron.uhabits.BaseViewTest
+import org.isoron.uhabits.core.models.NumericalHabitType
 import org.isoron.uhabits.utils.PaletteUtils
 import org.junit.Before
 import org.junit.Test
@@ -42,6 +43,7 @@ class NumberButtonViewTest : BaseViewTest() {
         super.setUp()
         view = component.getNumberButtonViewFactory().create().apply {
             units = "steps"
+            targetType = NumericalHabitType.AT_LEAST
             threshold = 100.0
             color = PaletteUtils.getAndroidTestColor(8)
             onEdit = { edited = true }
@@ -74,10 +76,10 @@ class NumberButtonViewTest : BaseViewTest() {
     }
 
     @Test
-    fun testRender_emptyUnits() {
+    fun testRender_atMostAboveThreshold() {
         view.value = 500.0
-        view.units = ""
-        assertRenders(view, "$PATH/render_unitless.png")
+        view.targetType = NumericalHabitType.AT_MOST
+        assertRenders(view, "$PATH/render_at_most_above.png")
     }
 
     @Test
@@ -86,6 +88,13 @@ class NumberButtonViewTest : BaseViewTest() {
         assertRenders(view, "$PATH/render_below.png")
     }
 
+    @Test
+    fun testRender_atMostBetweenThresholds() {
+        view.value = 110.0
+        view.targetType = NumericalHabitType.AT_MOST
+        assertRenders(view, "$PATH/render_at_most_between.png")
+    }
+
     @Test
     fun testRender_zero() {
         view.value = 0.0
@@ -93,15 +102,21 @@ class NumberButtonViewTest : BaseViewTest() {
     }
 
     @Test
-    fun testClick_shortToggleDisabled() {
-        prefs.isShortToggleEnabled = false
-        view.performClick()
-        assertFalse(edited)
+    fun testRender_atMostBelowThreshold() {
+        view.value = 0.0
+        view.targetType = NumericalHabitType.AT_MOST
+        assertRenders(view, "$PATH/render_at_most_below.png")
     }
 
     @Test
-    fun testClick_shortToggleEnabled() {
-        prefs.isShortToggleEnabled = true
+    fun testRender_emptyUnits() {
+        view.value = 500.0
+        view.units = ""
+        assertRenders(view, "$PATH/render_unitless.png")
+    }
+
+    @Test
+    fun testClick() {
         view.performClick()
         assertTrue(edited)
     }

uhabits-android/src/androidTest/java/org/isoron/uhabits/activities/habits/list/views/NumberPanelViewTest.kt

@@ -24,6 +24,7 @@ import androidx.test.filters.MediumTest
 import org.hamcrest.CoreMatchers.equalTo
 import org.hamcrest.MatcherAssert.assertThat
 import org.isoron.uhabits.BaseViewTest
+import org.isoron.uhabits.core.models.NumericalHabitType
 import org.isoron.uhabits.core.models.Timestamp
 import org.isoron.uhabits.utils.PaletteUtils
 import org.junit.After
@@ -55,6 +56,7 @@ class NumberPanelViewTest : BaseViewTest() {
             buttonCount = 4
             color = PaletteUtils.getAndroidTestColor(7)
             units = "steps"
+            targetType = NumericalHabitType.AT_LEAST
             threshold = 5000.0
         }
         view.onAttachedToWindow()

uhabits-android/src/androidTest/java/org/isoron/uhabits/activities/habits/show/views/SubtitleCardViewTest.kt

@@ -53,8 +53,6 @@ class SubtitleCardViewTest : BaseViewTest() {
                 isNumerical = false,
                 question = "Did you meditate this morning?",
                 reminder = Reminder(8, 30, EVERY_DAY),
-                unit = "",
-                targetValue = 0.0,
                 theme = LightTheme(),
             )
         )

uhabits-android/src/androidTest/java/org/isoron/uhabits/performance/PerformanceTest.kt

@@ -61,7 +61,7 @@ class PerformanceTest : BaseAndroidTest() {
         val habit = fixtures.createEmptyHabit()
         for (i in 0..4999) {
             val timestamp: Timestamp = Timestamp(i * DAY_LENGTH)
-            CreateRepetitionCommand(habitList, habit, timestamp, 1).run()
+            CreateRepetitionCommand(habitList, habit, timestamp, 1, "").run()
         }
         db.setTransactionSuccessful()
         db.endTransaction()

uhabits-android/src/androidTest/java/org/isoron/uhabits/widgets/CheckmarkWidgetTest.kt

@@ -24,8 +24,8 @@ import android.widget.FrameLayout
 import androidx.test.ext.junit.runners.AndroidJUnit4
 import androidx.test.filters.MediumTest
 import org.hamcrest.CoreMatchers
-import org.hamcrest.CoreMatchers.`is`
 import org.hamcrest.CoreMatchers.equalTo
+import org.hamcrest.CoreMatchers.`is`
 import org.hamcrest.MatcherAssert.assertThat
 import org.isoron.uhabits.BaseViewTest
 import org.isoron.uhabits.R

uhabits-android/src/main/AndroidManifest.xml

@@ -17,9 +17,10 @@
   ~ with this program. If not, see <http://www.gnu.org/licenses/>.
   -->
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:tools="http://schemas.android.com/tools"
     package="org.isoron.uhabits">
 
+    <uses-permission android:name="android.permission.BROADCAST_CLOSE_SYSTEM_DIALOGS" />
+    <uses-permission android:name="android.permission.SCHEDULE_EXACT_ALARM" />
     <uses-permission android:name="android.permission.VIBRATE" />
     <uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
 
@@ -48,11 +49,11 @@
             android:name=".activities.habits.list.ListHabitsActivity"
             android:exported="true"
             android:label="@string/main_activity_title"
-            android:launchMode="singleTop">
-        </activity>
+            android:launchMode="singleTop" />
 
         <activity-alias
             android:name=".MainActivity"
+            android:exported="true"
             android:label="@string/main_activity_title"
             android:launchMode="singleTop"
             android:targetActivity=".activities.habits.list.ListHabitsActivity">
@@ -85,6 +86,7 @@
 
         <activity
             android:name=".widgets.activities.HabitPickerDialog"
+            android:exported="true"
             android:theme="@style/Theme.AppCompat.Light.Dialog">
             <intent-filter>
                 <action android:name="android.appwidget.action.APPWIDGET_CONFIGURE" />
@@ -93,6 +95,7 @@
 
         <activity
             android:name=".widgets.activities.BooleanHabitPickerDialog"
+            android:exported="true"
             android:theme="@style/Theme.AppCompat.Light.Dialog">
             <intent-filter>
                 <action android:name="android.appwidget.action.APPWIDGET_CONFIGURE" />
@@ -101,6 +104,7 @@
 
         <activity
             android:name=".widgets.activities.NumericalHabitPickerDialog"
+            android:exported="true"
             android:theme="@style/Theme.AppCompat.Light.Dialog">
             <intent-filter>
                 <action android:name="android.appwidget.action.APPWIDGET_CONFIGURE" />
@@ -117,9 +121,10 @@
 
         <activity
             android:name=".widgets.activities.NumericalCheckmarkWidgetActivity"
+            android:excludeFromRecents="true"
+            android:exported="true"
             android:label="NumericalCheckmarkWidget"
             android:noHistory="true"
-            android:excludeFromRecents="true"
             android:theme="@style/Theme.AppCompat.Light.Dialog">
             <intent-filter>
                 <action android:name="org.isoron.uhabits.ACTION_SHOW_NUMERICAL_VALUE_ACTIVITY" />
@@ -128,13 +133,14 @@
 
         <activity
             android:name=".notifications.SnoozeDelayPickerActivity"
-            android:taskAffinity=""
             android:excludeFromRecents="true"
             android:launchMode="singleInstance"
+            android:taskAffinity=""
             android:theme="@android:style/Theme.Translucent.NoTitleBar" />
 
         <receiver
             android:name=".widgets.CheckmarkWidgetProvider"
+            android:exported="true"
             android:label="@string/checkmark">
             <intent-filter>
                 <action android:name="android.appwidget.action.APPWIDGET_UPDATE" />
@@ -152,6 +158,7 @@
 
         <receiver
             android:name=".widgets.HistoryWidgetProvider"
+            android:exported="true"
             android:label="@string/history">
             <intent-filter>
                 <action android:name="android.appwidget.action.APPWIDGET_UPDATE" />
@@ -164,6 +171,7 @@
 
         <receiver
             android:name=".widgets.ScoreWidgetProvider"
+            android:exported="true"
             android:label="@string/score">
             <intent-filter>
                 <action android:name="android.appwidget.action.APPWIDGET_UPDATE" />
@@ -176,6 +184,7 @@
 
         <receiver
             android:name=".widgets.StreakWidgetProvider"
+            android:exported="true"
             android:label="@string/streaks">
             <intent-filter>
                 <action android:name="android.appwidget.action.APPWIDGET_UPDATE" />
@@ -188,6 +197,7 @@
 
         <receiver
             android:name=".widgets.FrequencyWidgetProvider"
+            android:exported="true"
             android:label="@string/frequency">
             <intent-filter>
                 <action android:name="android.appwidget.action.APPWIDGET_UPDATE" />
@@ -200,6 +210,7 @@
 
         <receiver
             android:name=".widgets.TargetWidgetProvider"
+            android:exported="true"
             android:label="@string/target">
             <intent-filter>
                 <action android:name="android.appwidget.action.APPWIDGET_UPDATE" />
@@ -210,13 +221,17 @@
                 android:resource="@xml/widget_target_info" />
         </receiver>
 
-        <receiver android:name=".receivers.ReminderReceiver">
+        <receiver
+            android:name=".receivers.ReminderReceiver"
+            android:exported="true">
             <intent-filter>
                 <action android:name="android.intent.action.BOOT_COMPLETED" />
             </intent-filter>
         </receiver>
 
-        <receiver android:name=".receivers.WidgetReceiver">
+        <receiver android:name=".receivers.WidgetReceiver"
+            android:exported="true"
+            android:permission="false">
             <intent-filter>
                 <category android:name="android.intent.category.DEFAULT" />
                 <action android:name="org.isoron.uhabits.ACTION_SET_NUMERICAL_VALUE" />
@@ -267,7 +282,7 @@
         <!-- Locale/Tasker -->
         <receiver
             android:name=".automation.FireSettingReceiver"
-            android:exported="true">
+            android:exported="false">
             <intent-filter>
                 <action android:name="com.twofortyfouram.locale.intent.action.FIRE_SETTING" />
             </intent-filter>

uhabits-android/src/main/java/org/isoron/platform/gui/AndroidDataView.kt

@@ -49,23 +49,12 @@ class AndroidDataView(
     override fun onShowPress(e: MotionEvent?) = Unit
 
     override fun onSingleTapUp(e: MotionEvent?): Boolean {
-        val x: Float
-        val y: Float
-        try {
-            val pointerId = e!!.getPointerId(0)
-            x = e.getX(pointerId)
-            y = e.getY(pointerId)
-        } catch (ex: RuntimeException) {
-            // Android often throws IllegalArgumentException here. Apparently,
-            // the pointer id may become invalid shortly after calling
-            // e.getPointerId.
-            return false
-        }
-        view?.onClick(x / canvas.innerDensity, y / canvas.innerDensity)
-        return true
+        return handleClick(e, true)
     }
 
-    override fun onLongPress(e: MotionEvent?) = Unit
+    override fun onLongPress(e: MotionEvent?) {
+        handleClick(e)
+    }
 
     override fun onScroll(
         e1: MotionEvent?,
@@ -137,4 +126,22 @@ class AndroidDataView(
             }
         }
     }
+
+    private fun handleClick(e: MotionEvent?, isSingleTap: Boolean = false): Boolean {
+        val x: Float
+        val y: Float
+        try {
+            val pointerId = e!!.getPointerId(0)
+            x = e.getX(pointerId)
+            y = e.getY(pointerId)
+        } catch (ex: RuntimeException) {
+            // Android often throws IllegalArgumentException here. Apparently,
+            // the pointer id may become invalid shortly after calling
+            // e.getPointerId.
+            return false
+        }
+        if (isSingleTap) view?.onClick(x / canvas.innerDensity, y / canvas.innerDensity)
+        else view?.onLongClick(x / canvas.innerDensity, y / canvas.innerDensity)
+        return true
+    }
 }

uhabits-android/src/main/java/org/isoron/uhabits/activities/common/dialogs/CheckmarkDialog.kt

@@ -0,0 +1,116 @@
+package org.isoron.uhabits.activities.common.dialogs
+
+import android.content.Context
+import android.graphics.Typeface
+import android.view.LayoutInflater
+import android.view.View
+import android.view.WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_VISIBLE
+import android.widget.Button
+import androidx.appcompat.app.AlertDialog
+import org.isoron.platform.gui.toInt
+import org.isoron.uhabits.R
+import org.isoron.uhabits.core.models.Entry.Companion.NO
+import org.isoron.uhabits.core.models.Entry.Companion.SKIP
+import org.isoron.uhabits.core.models.Entry.Companion.UNKNOWN
+import org.isoron.uhabits.core.models.Entry.Companion.YES_AUTO
+import org.isoron.uhabits.core.models.Entry.Companion.YES_MANUAL
+import org.isoron.uhabits.core.models.PaletteColor
+import org.isoron.uhabits.core.preferences.Preferences
+import org.isoron.uhabits.core.ui.screens.habits.list.ListHabitsBehavior
+import org.isoron.uhabits.core.ui.views.Theme
+import org.isoron.uhabits.databinding.CheckmarkDialogBinding
+import org.isoron.uhabits.inject.ActivityContext
+import org.isoron.uhabits.utils.InterfaceUtils
+import org.isoron.uhabits.utils.StyledResources
+import javax.inject.Inject
+
+class CheckmarkDialog
+@Inject constructor(
+    @ActivityContext private val context: Context,
+    private val preferences: Preferences,
+) : View.OnClickListener {
+
+    private lateinit var binding: CheckmarkDialogBinding
+    private lateinit var fontAwesome: Typeface
+    private val allButtons = mutableListOf<Button>()
+    private var selectedButton: Button? = null
+
+    fun create(
+        value: Int,
+        notes: String,
+        dateString: String,
+        paletteColor: PaletteColor,
+        callback: ListHabitsBehavior.CheckMarkDialogCallback,
+        theme: Theme,
+    ): AlertDialog {
+        binding = CheckmarkDialogBinding.inflate(LayoutInflater.from(context))
+        fontAwesome = InterfaceUtils.getFontAwesome(context)!!
+        binding.etNotes.append(notes)
+        setUpButtons(value, theme.color(paletteColor).toInt())
+
+        val dialog = AlertDialog.Builder(context)
+            .setView(binding.root)
+            .setTitle(dateString)
+            .setPositiveButton(R.string.save) { _, _ ->
+                val newValue = when (selectedButton?.id) {
+                    R.id.yesBtn -> YES_MANUAL
+                    R.id.noBtn -> NO
+                    R.id.skippedBtn -> SKIP
+                    else -> UNKNOWN
+                }
+                callback.onNotesSaved(newValue, binding.etNotes.text.toString())
+            }
+            .setNegativeButton(android.R.string.cancel) { _, _ ->
+                callback.onNotesDismissed()
+            }
+            .setOnDismissListener {
+                callback.onNotesDismissed()
+            }
+            .create()
+
+        dialog.setOnShowListener {
+            binding.etNotes.requestFocus()
+            dialog.window?.setSoftInputMode(SOFT_INPUT_STATE_ALWAYS_VISIBLE)
+        }
+
+        return dialog
+    }
+
+    private fun setUpButtons(value: Int, color: Int) {
+        val sres = StyledResources(context)
+        val mediumContrastColor = sres.getColor(R.attr.contrast60)
+        setButtonAttrs(binding.yesBtn, color)
+        setButtonAttrs(binding.noBtn, mediumContrastColor)
+        setButtonAttrs(binding.skippedBtn, color, visible = preferences.isSkipEnabled)
+        setButtonAttrs(binding.questionBtn, mediumContrastColor, visible = preferences.areQuestionMarksEnabled)
+        when (value) {
+            UNKNOWN -> if (preferences.areQuestionMarksEnabled) {
+                binding.questionBtn.performClick()
+            } else {
+                binding.noBtn.performClick()
+            }
+            SKIP -> binding.skippedBtn.performClick()
+            YES_MANUAL -> binding.yesBtn.performClick()
+            YES_AUTO, NO -> binding.noBtn.performClick()
+        }
+    }
+
+    private fun setButtonAttrs(button: Button, color: Int, visible: Boolean = true) {
+        button.apply {
+            visibility = if (visible) View.VISIBLE else View.GONE
+            typeface = fontAwesome
+            setTextColor(color)
+            setOnClickListener(this@CheckmarkDialog)
+        }
+        allButtons.add(button)
+    }
+
+    override fun onClick(v: View?) {
+        allButtons.forEach {
+            if (v?.id == it.id) {
+                it.isSelected = true
+                selectedButton = it
+            } else it.isSelected = false
+        }
+    }
+}

uhabits-android/src/main/java/org/isoron/uhabits/activities/common/dialogs/FrequencyPickerDialog.kt

@@ -21,7 +21,6 @@ package org.isoron.uhabits.activities.common.dialogs
 
 import android.app.Dialog
 import android.os.Bundle
-import android.util.Log
 import android.view.LayoutInflater
 import android.view.View
 import android.widget.EditText
@@ -44,7 +43,7 @@ class FrequencyPickerDialog(
     constructor() : this(1, 1)
 
     override fun onCreateDialog(savedInstanceState: Bundle?): Dialog {
-        val inflater = LayoutInflater.from(activity!!)
+        val inflater = LayoutInflater.from(requireActivity())
         contentView = inflater.inflate(R.layout.frequency_picker_dialog, null)
 
         addBeforeAfterText(
@@ -62,15 +61,19 @@ class FrequencyPickerDialog(
             contentView.xTimesPerMonthContainer,
         )
 
+        addBeforeAfterText(
+            this.getString(R.string.x_times_per_y_days),
+            contentView.xTimesPerYDaysContainer,
+        )
+
         contentView.everyDayRadioButton.setOnClickListener {
             check(contentView.everyDayRadioButton)
-            unfocusAll()
         }
 
         contentView.everyXDaysRadioButton.setOnClickListener {
             check(contentView.everyXDaysRadioButton)
             val everyXDaysTextView = contentView.everyXDaysTextView
-            focus(everyXDaysTextView)
+            selectInputField(everyXDaysTextView)
         }
 
         contentView.everyXDaysTextView.setOnFocusChangeListener { v, hasFocus ->
@@ -79,7 +82,7 @@ class FrequencyPickerDialog(
 
         contentView.xTimesPerWeekRadioButton.setOnClickListener {
             check(contentView.xTimesPerWeekRadioButton)
-            focus(contentView.xTimesPerWeekTextView)
+            selectInputField(contentView.xTimesPerWeekTextView)
         }
 
         contentView.xTimesPerWeekTextView.setOnFocusChangeListener { v, hasFocus ->
@@ -88,14 +91,27 @@ class FrequencyPickerDialog(
 
         contentView.xTimesPerMonthRadioButton.setOnClickListener {
             check(contentView.xTimesPerMonthRadioButton)
-            focus(contentView.xTimesPerMonthTextView)
+            selectInputField(contentView.xTimesPerMonthTextView)
         }
 
         contentView.xTimesPerMonthTextView.setOnFocusChangeListener { v, hasFocus ->
             if (hasFocus) check(contentView.xTimesPerMonthRadioButton)
         }
 
-        return AlertDialog.Builder(activity!!)
+        contentView.xTimesPerYDaysRadioButton.setOnClickListener {
+            check(contentView.xTimesPerYDaysRadioButton)
+            selectInputField(contentView.xTimesPerYDaysXTextView)
+        }
+
+        contentView.xTimesPerYDaysXTextView.setOnFocusChangeListener { v, hasFocus ->
+            if (hasFocus) check(contentView.xTimesPerYDaysRadioButton)
+        }
+
+        contentView.xTimesPerYDaysYTextView.setOnFocusChangeListener { v, hasFocus ->
+            if (hasFocus) check(contentView.xTimesPerYDaysRadioButton)
+        }
+
+        return AlertDialog.Builder(requireActivity())
             .setView(contentView)
             .setPositiveButton(R.string.save) { _, _ -> onSaveClicked() }
             .create()
@@ -106,12 +122,11 @@ class FrequencyPickerDialog(
         container: LinearLayout
     ) {
         val parts = str.split("%d")
-        container.addView(
-            TextView(activity).apply { text = parts[0].trim() }, 1,
-        )
-        container.addView(
-            TextView(activity).apply { text = parts[1].trim() }, 3,
-        )
+        for (i in parts.indices) {
+            container.addView(
+                TextView(activity).apply { text = parts[i].trim() }, 2 * i + 1,
+            )
+        }
     }
 
     private fun onSaveClicked() {
@@ -132,6 +147,12 @@ class FrequencyPickerDialog(
                     denominator = 7
                 }
             }
+            contentView.xTimesPerYDaysRadioButton.isChecked -> {
+                if (contentView.xTimesPerYDaysXTextView.text.isNotEmpty() && contentView.xTimesPerYDaysYTextView.text.isNotEmpty()) {
+                    numerator = Integer.parseInt(contentView.xTimesPerYDaysXTextView.text.toString())
+                    denominator = Integer.parseInt(contentView.xTimesPerYDaysYTextView.text.toString())
+                }
+            }
             else -> {
                 if (contentView.xTimesPerMonthTextView.text.isNotEmpty()) {
                     numerator = Integer.parseInt(contentView.xTimesPerMonthTextView.text.toString())
@@ -147,10 +168,10 @@ class FrequencyPickerDialog(
         dismiss()
     }
 
-    private fun check(view: RadioButton?) {
+    private fun check(view: RadioButton) {
         uncheckAll()
-        view?.isChecked = true
-        view?.requestFocus()
+        view.isChecked = true
+        view.requestFocus()
     }
 
     override fun onResume() {
@@ -163,7 +184,7 @@ class FrequencyPickerDialog(
         if (freqDenominator == 30 || freqDenominator == 31) {
             contentView.xTimesPerMonthRadioButton.isChecked = true
             contentView.xTimesPerMonthTextView.setText(freqNumerator.toString())
-            focus(contentView.xTimesPerMonthTextView)
+            selectInputField(contentView.xTimesPerMonthTextView)
         } else {
             if (freqNumerator == 1) {
                 if (freqDenominator == 1) {
@@ -171,23 +192,23 @@ class FrequencyPickerDialog(
                 } else {
                     contentView.everyXDaysRadioButton.isChecked = true
                     contentView.everyXDaysTextView.setText(freqDenominator.toString())
-                    focus(contentView.everyXDaysTextView)
+                    selectInputField(contentView.everyXDaysTextView)
                 }
             } else {
                 if (freqDenominator == 7) {
                     contentView.xTimesPerWeekRadioButton.isChecked = true
                     contentView.xTimesPerWeekTextView.setText(freqNumerator.toString())
-                    focus(contentView.xTimesPerWeekTextView)
+                    selectInputField(contentView.xTimesPerWeekTextView)
                 } else {
-                    Log.w("FrequencyPickerDialog", "Unknown frequency: $freqNumerator/$freqDenominator")
-                    contentView.everyDayRadioButton.isChecked = true
+                    contentView.xTimesPerYDaysRadioButton.isChecked = true
+                    contentView.xTimesPerYDaysXTextView.setText(freqNumerator.toString())
+                    contentView.xTimesPerYDaysYTextView.setText(freqDenominator.toString())
                 }
             }
         }
     }
 
-    private fun focus(view: EditText) {
-        view.requestFocus()
+    private fun selectInputField(view: EditText) {
         view.setSelection(view.text.length)
     }
 
@@ -196,11 +217,6 @@ class FrequencyPickerDialog(
         contentView.everyXDaysRadioButton.isChecked = false
         contentView.xTimesPerWeekRadioButton.isChecked = false
         contentView.xTimesPerMonthRadioButton.isChecked = false
-    }
-
-    private fun unfocusAll() {
-        contentView.everyXDaysTextView.clearFocus()
-        contentView.xTimesPerWeekTextView.clearFocus()
-        contentView.xTimesPerMonthTextView.clearFocus()
+        contentView.xTimesPerYDaysRadioButton.isChecked = false
     }
 }

uhabits-android/src/main/java/org/isoron/uhabits/activities/common/dialogs/HistoryEditorDialog.kt

@@ -62,9 +62,11 @@ class HistoryEditorDialog : AppCompatDialogFragment(), CommandRunner.Listener {
             firstWeekday = preferences.firstWeekday,
             paletteColor = habit.color,
             series = emptyList(),
+            defaultSquare = HistoryChart.Square.OFF,
+            notesIndicators = emptyList(),
             theme = themeSwitcher.currentTheme,
             today = DateUtils.getTodayWithOffset().toLocalDate(),
-            onDateClickedListener = onDateClickedListener ?: OnDateClickedListener { },
+            onDateClickedListener = onDateClickedListener ?: object : OnDateClickedListener {},
             padding = 10.0,
         )
         dataView = AndroidDataView(context!!, null)
@@ -101,6 +103,8 @@ class HistoryEditorDialog : AppCompatDialogFragment(), CommandRunner.Listener {
             theme = LightTheme()
         )
         chart?.series = model.series
+        chart?.defaultSquare = model.defaultSquare
+        chart?.notesIndicators = model.notesIndicators
         dataView.postInvalidate()
     }
 

uhabits-android/src/main/java/org/isoron/uhabits/activities/common/dialogs/NumberPickerFactory.kt

@@ -19,9 +19,11 @@
 
 package org.isoron.uhabits.activities.common.dialogs
 
+import android.annotation.SuppressLint
 import android.content.Context
 import android.content.DialogInterface
 import android.text.InputFilter
+import android.text.Spanned
 import android.view.LayoutInflater
 import android.view.WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_VISIBLE
 import android.view.inputmethod.EditorInfo
@@ -33,6 +35,7 @@ import org.isoron.uhabits.R
 import org.isoron.uhabits.core.ui.screens.habits.list.ListHabitsBehavior
 import org.isoron.uhabits.inject.ActivityContext
 import org.isoron.uhabits.utils.InterfaceUtils
+import java.text.DecimalFormatSymbols
 import javax.inject.Inject
 import kotlin.math.roundToLong
 
@@ -40,18 +43,30 @@ class NumberPickerFactory
 @Inject constructor(
     @ActivityContext private val context: Context
 ) {
+
     fun create(
         value: Double,
         unit: String,
+        notes: String,
+        dateString: String,
         callback: ListHabitsBehavior.NumberPickerCallback
     ): AlertDialog {
-
         val inflater = LayoutInflater.from(context)
         val view = inflater.inflate(R.layout.number_picker_dialog, null)
 
         val picker = view.findViewById<NumberPicker>(R.id.picker)
         val picker2 = view.findViewById<NumberPicker>(R.id.picker2)
-        val tvUnit = view.findViewById<TextView>(R.id.tvUnit)
+        val etNotes = view.findViewById<EditText>(R.id.etNotes)
+
+        val watcherFilter: InputFilter = SeparatorWatcherInputFilter(picker2)
+        val numberPickerInputText = getNumberPickerInputText(picker)
+
+        // watch the unfiltered input before the filters remove a possible separator from it
+        numberPickerInputText.filters = arrayOf(watcherFilter).plus(numberPickerInputText.filters)
+
+        view.findViewById<TextView>(R.id.tvUnit).text = unit
+        view.findViewById<TextView>(R.id.tvSeparator).text =
+            DecimalFormatSymbols.getInstance().decimalSeparator.toString()
 
         val intValue = (value * 100).roundToLong().toInt()
 
@@ -61,20 +76,22 @@ class NumberPickerFactory
         picker.wrapSelectorWheel = false
 
         picker2.minValue = 0
-        picker2.maxValue = 19
-        picker2.setFormatter { v -> String.format("%02d", 5 * v) }
-        picker2.value = intValue % 100 / 5
-        refreshInitialValue(picker2)
-
-        tvUnit.text = unit
+        picker2.maxValue = 99
+        picker2.setFormatter { v -> String.format("%02d", v) }
+        picker2.value = intValue % 100
 
+        etNotes.setText(notes)
         val dialog = AlertDialog.Builder(context)
             .setView(view)
-            .setTitle(R.string.change_value)
-            .setPositiveButton(android.R.string.ok) { _, _ ->
+            .setTitle(dateString)
+            .setPositiveButton(R.string.save) { _, _ ->
                 picker.clearFocus()
-                val v = picker.value + 0.05 * picker2.value
-                callback.onNumberPicked(v)
+                val v = picker.value + 0.01 * picker2.value
+                val note = etNotes.text.toString()
+                callback.onNumberPicked(v, note)
+            }
+            .setNegativeButton(android.R.string.cancel) { _, _ ->
+                callback.onNumberPickerDismissed()
             }
             .setOnDismissListener {
                 callback.onNumberPickerDismissed()
@@ -89,20 +106,50 @@ class NumberPickerFactory
         InterfaceUtils.setupEditorAction(
             picker
         ) { _, actionId, _ ->
-            if (actionId == EditorInfo.IME_ACTION_DONE)
+            if (actionId == EditorInfo.IME_ACTION_DONE) {
                 dialog.getButton(DialogInterface.BUTTON_POSITIVE).performClick()
+            }
+            false
+        }
+
+        InterfaceUtils.setupEditorAction(
+            picker2
+        ) { _, actionId, _ ->
+            if (actionId == EditorInfo.IME_ACTION_DONE) {
+                dialog.getButton(DialogInterface.BUTTON_POSITIVE).performClick()
+            }
             false
         }
 
         return dialog
     }
 
-    private fun refreshInitialValue(picker: NumberPicker) {
-        // Workaround for Android bug:
-        // https://code.google.com/p/android/issues/detail?id=35482
+    @SuppressLint("DiscouragedPrivateApi")
+    private fun getNumberPickerInputText(picker: NumberPicker): EditText {
         val f = NumberPicker::class.java.getDeclaredField("mInputText")
         f.isAccessible = true
-        val inputText = f.get(picker) as EditText
-        inputText.filters = arrayOfNulls<InputFilter>(0)
+        return f.get(picker) as EditText
+    }
+}
+
+class SeparatorWatcherInputFilter(private val nextPicker: NumberPicker) : InputFilter {
+    override fun filter(
+        source: CharSequence?,
+        start: Int,
+        end: Int,
+        dest: Spanned?,
+        dstart: Int,
+        dend: Int
+    ): CharSequence {
+        if (source == null || source.isEmpty()) {
+            return ""
+        }
+        for (c in source) {
+            if (c == DecimalFormatSymbols.getInstance().decimalSeparator || c == '.' || c == ',') {
+                nextPicker.performLongClick()
+                break
+            }
+        }
+        return source
     }
 }

uhabits-android/src/main/java/org/isoron/uhabits/activities/habits/edit/EditHabitActivity.kt

@@ -69,7 +69,7 @@ fun formatFrequency(freqNum: Int, freqDen: Int, resources: Resources) = when {
     freqNum == 1 && freqDen == 7 -> resources.getString(R.string.every_week)
     freqNum == 1 && freqDen > 1 -> resources.getString(R.string.every_x_days, freqDen)
     freqDen == 7 -> resources.getString(R.string.x_times_per_week, freqNum)
-    else -> "$freqNum/$freqDen"
+    else -> resources.getString(R.string.x_times_per_y_days, freqNum, freqDen)
 }
 
 class EditHabitActivity : AppCompatActivity() {
@@ -88,6 +88,7 @@ class EditHabitActivity : AppCompatActivity() {
     var reminderHour = -1
     var reminderMin = -1
     var reminderDays: WeekdayList = WeekdayList.EVERY_DAY
+    var targetType = NumericalHabitType.AT_LEAST
 
     override fun onCreate(state: Bundle?) {
         super.onCreate(state)
@@ -107,6 +108,7 @@ class EditHabitActivity : AppCompatActivity() {
             color = habit.color
             freqNum = habit.frequency.numerator
             freqDen = habit.frequency.denominator
+            targetType = habit.targetType
             habit.reminder?.let {
                 reminderHour = it.hour
                 reminderMin = it.minute
@@ -138,6 +140,7 @@ class EditHabitActivity : AppCompatActivity() {
             HabitType.YES_NO -> {
                 binding.unitOuterBox.visibility = View.GONE
                 binding.targetOuterBox.visibility = View.GONE
+                binding.targetTypeOuterBox.visibility = View.GONE
             }
             HabitType.NUMERICAL -> {
                 binding.nameInput.hint = getString(R.string.measurable_short_example)
@@ -172,6 +175,23 @@ class EditHabitActivity : AppCompatActivity() {
             dialog.show(supportFragmentManager, "frequencyPicker")
         }
 
+        populateTargetType()
+        binding.targetTypePicker.setOnClickListener {
+            val builder = AlertDialog.Builder(this)
+            val arrayAdapter = ArrayAdapter<String>(this, android.R.layout.select_dialog_item)
+            arrayAdapter.add(getString(R.string.target_type_at_least))
+            arrayAdapter.add(getString(R.string.target_type_at_most))
+            builder.setAdapter(arrayAdapter) { dialog, which ->
+                targetType = when (which) {
+                    0 -> NumericalHabitType.AT_LEAST
+                    else -> NumericalHabitType.AT_MOST
+                }
+                populateTargetType()
+                dialog.dismiss()
+            }
+            builder.show()
+        }
+
         binding.numericalFrequencyPicker.setOnClickListener {
             val builder = AlertDialog.Builder(this)
             val arrayAdapter = ArrayAdapter<String>(this, android.R.layout.select_dialog_item)
@@ -262,7 +282,7 @@ class EditHabitActivity : AppCompatActivity() {
         habit.frequency = Frequency(freqNum, freqDen)
         if (habitType == HabitType.NUMERICAL) {
             habit.targetValue = targetInput.text.toString().toDouble()
-            habit.targetType = NumericalHabitType.AT_LEAST
+            habit.targetType = targetType
             habit.unit = unitInput.text.trim().toString()
         }
         habit.type = habitType
@@ -324,6 +344,13 @@ class EditHabitActivity : AppCompatActivity() {
         }
     }
 
+    private fun populateTargetType() {
+        binding.targetTypePicker.text = when (targetType) {
+            NumericalHabitType.AT_MOST -> getString(R.string.target_type_at_most)
+            else -> getString(R.string.target_type_at_least)
+        }
+    }
+
     private fun updateColors() {
         androidColor = themeSwitcher.currentTheme.color(color).toInt()
         binding.colorButton.backgroundTintList = ColorStateList.valueOf(androidColor)

uhabits-android/src/main/java/org/isoron/uhabits/activities/habits/list/ListHabitsActivity.kt

@@ -53,6 +53,7 @@ class ListHabitsActivity : AppCompatActivity(), Preferences.Listener {
 
     override fun onQuestionMarksChanged() {
         invalidateOptionsMenu()
+        menu.behavior.onPreferencesChanged()
     }
 
     override fun onCreate(savedInstanceState: Bundle?) {
@@ -82,7 +83,7 @@ class ListHabitsActivity : AppCompatActivity(), Preferences.Listener {
 
     override fun onPause() {
         midnightTimer.onPause()
-        screen.onDettached()
+        screen.onDetached()
         adapter.cancelRefresh()
         super.onPause()
     }

uhabits-android/src/main/java/org/isoron/uhabits/activities/habits/list/ListHabitsMenu.kt

@@ -39,7 +39,7 @@ class ListHabitsMenu @Inject constructor(
     @ActivityContext context: Context,
     private val preferences: Preferences,
     private val themeSwitcher: ThemeSwitcher,
-    private val behavior: ListHabitsMenuBehavior
+    val behavior: ListHabitsMenuBehavior
 ) {
     val activity = (context as AppCompatActivity)
 

uhabits-android/src/main/java/org/isoron/uhabits/activities/habits/list/ListHabitsScreen.kt

@@ -25,6 +25,7 @@ import android.content.Intent
 import androidx.appcompat.app.AppCompatActivity
 import dagger.Lazy
 import org.isoron.uhabits.R
+import org.isoron.uhabits.activities.common.dialogs.CheckmarkDialog
 import org.isoron.uhabits.activities.common.dialogs.ColorPickerDialogFactory
 import org.isoron.uhabits.activities.common.dialogs.ConfirmDeleteDialog
 import org.isoron.uhabits.activities.common.dialogs.NumberPickerFactory
@@ -89,6 +90,7 @@ class ListHabitsScreen
     private val importTaskFactory: ImportDataTaskFactory,
     private val colorPickerFactory: ColorPickerDialogFactory,
     private val numberPickerFactory: NumberPickerFactory,
+    private val checkMarkDialog: CheckmarkDialog,
     private val behavior: Lazy<ListHabitsBehavior>
 ) : CommandRunner.Listener,
     ListHabitsBehavior.Screen,
@@ -101,7 +103,7 @@ class ListHabitsScreen
         commandRunner.addListener(this)
     }
 
-    fun onDettached() {
+    fun onDetached() {
         commandRunner.removeListener(this)
     }
 
@@ -225,9 +227,28 @@ class ListHabitsScreen
     override fun showNumberPicker(
         value: Double,
         unit: String,
+        notes: String,
+        dateString: String,
         callback: ListHabitsBehavior.NumberPickerCallback
     ) {
-        numberPickerFactory.create(value, unit, callback).show()
+        numberPickerFactory.create(value, unit, notes, dateString, callback).show()
+    }
+
+    override fun showCheckmarkDialog(
+        value: Int,
+        notes: String,
+        dateString: String,
+        color: PaletteColor,
+        callback: ListHabitsBehavior.CheckMarkDialogCallback
+    ) {
+        checkMarkDialog.create(
+            value,
+            notes,
+            dateString,
+            color,
+            callback,
+            themeSwitcher.currentTheme!!,
+        ).show()
     }
 
     private fun getExecuteString(command: Command): String? {

uhabits-android/src/main/java/org/isoron/uhabits/activities/habits/list/views/CheckmarkButtonView.kt

@@ -37,9 +37,9 @@ import org.isoron.uhabits.core.models.Entry.Companion.YES_AUTO
 import org.isoron.uhabits.core.models.Entry.Companion.YES_MANUAL
 import org.isoron.uhabits.core.preferences.Preferences
 import org.isoron.uhabits.inject.ActivityContext
-import org.isoron.uhabits.utils.dim
+import org.isoron.uhabits.utils.drawNotesIndicator
 import org.isoron.uhabits.utils.getFontAwesome
-import org.isoron.uhabits.utils.showMessage
+import org.isoron.uhabits.utils.sp
 import org.isoron.uhabits.utils.sres
 import org.isoron.uhabits.utils.toMeasureSpec
 import javax.inject.Inject
@@ -71,7 +71,15 @@ class CheckmarkButtonView(
             invalidate()
         }
 
+    var hasNotes = false
+        set(value) {
+            field = value
+            invalidate()
+        }
+
     var onToggle: (Int) -> Unit = {}
+
+    var onEdit: () -> Unit = {}
     private var drawer = Drawer()
 
     init {
@@ -81,11 +89,11 @@ class CheckmarkButtonView(
     }
 
     fun performToggle() {
-        value = if (preferences.isSkipEnabled) {
-            Entry.nextToggleValueWithSkip(value)
-        } else {
-            Entry.nextToggleValueWithoutSkip(value)
-        }
+        value = Entry.nextToggleValue(
+            value = value,
+            isSkipEnabled = preferences.isSkipEnabled,
+            areQuestionMarksEnabled = preferences.areQuestionMarksEnabled
+        )
         onToggle(value)
         performHapticFeedback(HapticFeedbackConstants.LONG_PRESS)
         invalidate()
@@ -93,11 +101,12 @@ class CheckmarkButtonView(
 
     override fun onClick(v: View) {
         if (preferences.isShortToggleEnabled) performToggle()
-        else showMessage(resources.getString(R.string.long_press_to_toggle))
+        else onEdit()
     }
 
     override fun onLongClick(v: View): Boolean {
-        performToggle()
+        if (preferences.isShortToggleEnabled) onEdit()
+        else performToggle()
         return true
     }
 
@@ -145,6 +154,11 @@ class CheckmarkButtonView(
                 }
                 else -> R.string.fa_check
             }
+            paint.textSize = when {
+                id == R.string.fa_question -> sp(12.0f)
+                value == YES_AUTO -> sp(13.0f)
+                else -> sp(14.0f)
+            }
             if (value == YES_AUTO) {
                 paint.strokeWidth = 5f
                 paint.style = Paint.Style.STROKE
@@ -153,11 +167,6 @@ class CheckmarkButtonView(
                 paint.style = Paint.Style.FILL
             }
 
-            paint.textSize = when (id) {
-                UNKNOWN -> dim(R.dimen.smallerTextSize)
-                else -> dim(R.dimen.smallTextSize)
-            }
-
             val label = resources.getString(id)
             val em = paint.measureText("m")
 
@@ -170,6 +179,8 @@ class CheckmarkButtonView(
                 paint.style = Paint.Style.FILL
                 canvas.drawText(label, rect.centerX(), rect.centerY(), paint)
             }
+
+            drawNotesIndicator(canvas, color, em, hasNotes)
         }
     }
 }

uhabits-android/src/main/java/org/isoron/uhabits/activities/habits/list/views/CheckmarkPanelView.kt

@@ -54,12 +54,24 @@ class CheckmarkPanelView(
             setupButtons()
         }
 
+    var notesIndicators = BooleanArray(0)
+        set(values) {
+            field = values
+            setupButtons()
+        }
+
     var onToggle: (Timestamp, Int) -> Unit = { _, _ -> }
         set(value) {
             field = value
             setupButtons()
         }
 
+    var onEdit: (Timestamp) -> Unit = {}
+        set(value) {
+            field = value
+            setupButtons()
+        }
+
     override fun createButton(): CheckmarkButtonView = buttonFactory.create()
 
     @Synchronized
@@ -72,8 +84,13 @@ class CheckmarkPanelView(
                 index + dataOffset < values.size -> values[index + dataOffset]
                 else -> UNKNOWN
             }
+            button.hasNotes = when {
+                index + dataOffset < notesIndicators.size -> notesIndicators[index + dataOffset]
+                else -> false
+            }
             button.color = color
             button.onToggle = { value -> onToggle(timestamp, value) }
+            button.onEdit = { onEdit(timestamp) }
         }
     }
 }

uhabits-android/src/main/java/org/isoron/uhabits/activities/habits/list/views/HabitCardListAdapter.kt

@@ -124,8 +124,9 @@ class HabitCardListAdapter @Inject constructor(
         val habit = cache.getHabitByPosition(position)
         val score = cache.getScore(habit!!.id!!)
         val checkmarks = cache.getCheckmarks(habit.id!!)
+        val notesIndicators = cache.getNoteIndicators(habit.id!!)
         val selected = selected.contains(habit)
-        listView!!.bindCardView(holder, habit, score, checkmarks, selected)
+        listView!!.bindCardView(holder, habit, score, checkmarks, notesIndicators, selected)
     }
 
     override fun onViewAttachedToWindow(holder: HabitCardViewHolder) {

uhabits-android/src/main/java/org/isoron/uhabits/activities/habits/list/views/HabitCardListView.kt

@@ -87,6 +87,7 @@ class HabitCardListView(
         habit: Habit,
         score: Double,
         checkmarks: IntArray,
+        notesIndicators: BooleanArray,
         selected: Boolean
     ): View {
         val cardView = holder.itemView as HabitCardView
@@ -98,6 +99,7 @@ class HabitCardListView(
         cardView.score = score
         cardView.unit = habit.unit
         cardView.threshold = habit.targetValue / habit.frequency.denominator
+        cardView.notesIndicators = notesIndicators
 
         val detector = GestureDetector(context, CardViewGestureDetector(holder))
         cardView.setOnTouchListener { _, ev ->

uhabits-android/src/main/java/org/isoron/uhabits/activities/habits/list/views/HabitCardView.kt

@@ -57,6 +57,12 @@ class HabitCardViewFactory
     fun create() = HabitCardView(context, checkmarkPanelFactory, numberPanelFactory, behavior)
 }
 
+data class DelayedToggle(
+    var habit: Habit,
+    var timestamp: Timestamp,
+    var value: Int
+)
+
 class HabitCardView(
     @ActivityContext context: Context,
     checkmarkPanelFactory: CheckmarkPanelViewFactory,
@@ -115,12 +121,22 @@ class HabitCardView(
             numberPanel.threshold = value
         }
 
+    var notesIndicators
+        get() = checkmarkPanel.notesIndicators
+        set(values) {
+            checkmarkPanel.notesIndicators = values
+            numberPanel.notesIndicators = values
+        }
+
     var checkmarkPanel: CheckmarkPanelView
     private var numberPanel: NumberPanelView
     private var innerFrame: LinearLayout
     private var label: TextView
     private var scoreRing: RingView
 
+    private var currentToggleTaskId = 0
+    private var queuedToggles = mutableListOf<DelayedToggle>()
+
     init {
         scoreRing = RingView(context).apply {
             val thickness = dp(3f)
@@ -143,7 +159,14 @@ class HabitCardView(
         checkmarkPanel = checkmarkPanelFactory.create().apply {
             onToggle = { timestamp, value ->
                 triggerRipple(timestamp)
-                habit?.let { behavior.onToggle(it, timestamp, value) }
+                habit?.let {
+                    val taskId = queueToggle(it, timestamp, value);
+                    { runPendingToggles(taskId) }.delay(TOGGLE_DELAY_MILLIS)
+                }
+            }
+            onEdit = { timestamp ->
+                triggerRipple(timestamp)
+                habit?.let { behavior.onEdit(it, timestamp) }
             }
         }
 
@@ -179,6 +202,24 @@ class HabitCardView(
         addView(innerFrame)
     }
 
+    @Synchronized
+    private fun runPendingToggles(id: Int) {
+        if (currentToggleTaskId != id) return
+        for ((h, t, v) in queuedToggles) behavior.onToggle(h, t, v)
+        queuedToggles.clear()
+    }
+
+    @Synchronized
+    private fun queueToggle(
+        it: Habit,
+        timestamp: Timestamp,
+        value: Int
+    ): Int {
+        currentToggleTaskId += 1
+        queuedToggles.add(DelayedToggle(it, timestamp, value))
+        return currentToggleTaskId
+    }
+
     override fun onModelChange() {
         Handler(Looper.getMainLooper()).post {
             habit?.let { copyAttributesFrom(it) }
@@ -236,6 +277,7 @@ class HabitCardView(
         numberPanel.apply {
             color = c
             units = h.unit
+            targetType = h.targetType
             threshold = h.targetValue
             visibility = when (h.isNumerical) {
                 true -> View.VISIBLE
@@ -262,4 +304,12 @@ class HabitCardView(
         }
         innerFrame.setBackgroundResource(background)
     }
+
+    companion object {
+        const val TOGGLE_DELAY_MILLIS = 2000L
+
+        fun (() -> Unit).delay(delayInMillis: Long) {
+            Handler(Looper.getMainLooper()).postDelayed(this, delayInMillis)
+        }
+    }
 }

uhabits-android/src/main/java/org/isoron/uhabits/activities/habits/list/views/NumberButtonView.kt

@@ -29,13 +29,15 @@ import android.view.View
 import android.view.View.OnClickListener
 import android.view.View.OnLongClickListener
 import org.isoron.uhabits.R
+import org.isoron.uhabits.core.models.NumericalHabitType
 import org.isoron.uhabits.core.preferences.Preferences
 import org.isoron.uhabits.inject.ActivityContext
 import org.isoron.uhabits.utils.InterfaceUtils.getDimension
-import org.isoron.uhabits.utils.StyledResources
 import org.isoron.uhabits.utils.dim
+import org.isoron.uhabits.utils.drawNotesIndicator
 import org.isoron.uhabits.utils.getFontAwesome
-import org.isoron.uhabits.utils.showMessage
+import org.isoron.uhabits.utils.sres
+import java.lang.Double.max
 import java.text.DecimalFormat
 import javax.inject.Inject
 
@@ -88,11 +90,22 @@ class NumberButtonView(
             invalidate()
         }
 
+    var targetType = NumericalHabitType.AT_LEAST
+        set(value) {
+            field = value
+            invalidate()
+        }
+
     var units = ""
         set(value) {
             field = value
             invalidate()
         }
+    var hasNotes = false
+        set(value) {
+            field = value
+            invalidate()
+        }
 
     var onEdit: () -> Unit = {}
     private var drawer: Drawer = Drawer(context)
@@ -103,8 +116,7 @@ class NumberButtonView(
     }
 
     override fun onClick(v: View) {
-        if (preferences.isShortToggleEnabled) onEdit()
-        else showMessage(resources.getString(R.string.long_press_to_edit))
+        onEdit()
     }
 
     override fun onLongClick(v: View): Boolean {
@@ -127,7 +139,6 @@ class NumberButtonView(
 
         private val em: Float
         private val rect: RectF = RectF()
-        private val sr = StyledResources(context)
 
         private val lowContrast: Int
         private val mediumContrast: Int
@@ -148,15 +159,23 @@ class NumberButtonView(
 
         init {
             em = pNumber.measureText("m")
-            lowContrast = sr.getColor(R.attr.contrast40)
-            mediumContrast = sr.getColor(R.attr.contrast60)
+            lowContrast = sres.getColor(R.attr.contrast40)
+            mediumContrast = sres.getColor(R.attr.contrast60)
         }
 
         fun draw(canvas: Canvas) {
-            val activeColor = when {
-                value <= 0.0 -> lowContrast
-                value < threshold -> mediumContrast
-                else -> color
+            var activeColor = if (targetType == NumericalHabitType.AT_LEAST) {
+                when {
+                    value < 0.0 && preferences.areQuestionMarksEnabled -> lowContrast
+                    max(0.0, value) >= threshold -> color
+                    else -> mediumContrast
+                }
+            } else {
+                when {
+                    value < 0.0 && preferences.areQuestionMarksEnabled -> lowContrast
+                    value <= threshold -> color
+                    else -> mediumContrast
+                }
             }
 
             val label: String
@@ -196,6 +215,8 @@ class NumberButtonView(
                 rect.offset(0f, 1.3f * em)
                 canvas.drawText(units, rect.centerX(), rect.centerY(), pUnit)
             }
+
+            drawNotesIndicator(canvas, color, em, hasNotes)
         }
     }
 }

uhabits-android/src/main/java/org/isoron/uhabits/activities/habits/list/views/NumberPanelView.kt

@@ -20,6 +20,7 @@
 package org.isoron.uhabits.activities.habits.list.views
 
 import android.content.Context
+import org.isoron.uhabits.core.models.NumericalHabitType
 import org.isoron.uhabits.core.models.Timestamp
 import org.isoron.uhabits.core.preferences.Preferences
 import org.isoron.uhabits.core.utils.DateUtils
@@ -47,6 +48,12 @@ class NumberPanelView(
             setupButtons()
         }
 
+    var targetType = NumericalHabitType.AT_LEAST
+        set(value) {
+            field = value
+            setupButtons()
+        }
+
     var threshold = 0.0
         set(value) {
             field = value
@@ -65,6 +72,12 @@ class NumberPanelView(
             setupButtons()
         }
 
+    var notesIndicators = BooleanArray(0)
+        set(values) {
+            field = values
+            setupButtons()
+        }
+
     var onEdit: (Timestamp) -> Unit = {}
         set(value) {
             field = value
@@ -83,7 +96,12 @@ class NumberPanelView(
                 index + dataOffset < values.size -> values[index + dataOffset]
                 else -> 0.0
             }
+            button.hasNotes = when {
+                index + dataOffset < notesIndicators.size -> notesIndicators[index + dataOffset]
+                else -> false
+            }
             button.color = color
+            button.targetType = targetType
             button.threshold = threshold
             button.units = units
             button.onEdit = { onEdit(timestamp) }

uhabits-android/src/main/java/org/isoron/uhabits/activities/habits/show/ShowHabitActivity.kt

@@ -32,12 +32,14 @@ import org.isoron.uhabits.HabitsApplication
 import org.isoron.uhabits.R
 import org.isoron.uhabits.activities.AndroidThemeSwitcher
 import org.isoron.uhabits.activities.HabitsDirFinder
+import org.isoron.uhabits.activities.common.dialogs.CheckmarkDialog
 import org.isoron.uhabits.activities.common.dialogs.ConfirmDeleteDialog
 import org.isoron.uhabits.activities.common.dialogs.HistoryEditorDialog
 import org.isoron.uhabits.activities.common.dialogs.NumberPickerFactory
 import org.isoron.uhabits.core.commands.Command
 import org.isoron.uhabits.core.commands.CommandRunner
 import org.isoron.uhabits.core.models.Habit
+import org.isoron.uhabits.core.models.PaletteColor
 import org.isoron.uhabits.core.preferences.Preferences
 import org.isoron.uhabits.core.ui.callbacks.OnConfirmedCallback
 import org.isoron.uhabits.core.ui.screens.habits.list.ListHabitsBehavior
@@ -164,9 +166,29 @@ class ShowHabitActivity : AppCompatActivity(), CommandRunner.Listener {
         override fun showNumberPicker(
             value: Double,
             unit: String,
+            notes: String,
+            dateString: String,
             callback: ListHabitsBehavior.NumberPickerCallback,
         ) {
-            NumberPickerFactory(this@ShowHabitActivity).create(value, unit, callback).show()
+            NumberPickerFactory(this@ShowHabitActivity).create(value, unit, notes, dateString, callback).show()
+        }
+
+        override fun showCheckmarkDialog(
+            value: Int,
+            notes: String,
+            dateString: String,
+            preferences: Preferences,
+            color: PaletteColor,
+            callback: ListHabitsBehavior.CheckMarkDialogCallback
+        ) {
+            CheckmarkDialog(this@ShowHabitActivity, preferences).create(
+                value,
+                notes,
+                dateString,
+                color,
+                callback,
+                themeSwitcher.currentTheme!!,
+            ).show()
         }
 
         override fun showEditHabitScreen(habit: Habit) {

uhabits-android/src/main/java/org/isoron/uhabits/activities/habits/show/views/HistoryCardView.kt

@@ -43,6 +43,8 @@ class HistoryCardView(context: Context, attrs: AttributeSet) : LinearLayout(cont
             theme = state.theme,
             dateFormatter = JavaLocalDateFormatter(Locale.getDefault()),
             series = state.series,
+            defaultSquare = state.defaultSquare,
+            notesIndicators = state.notesIndicators,
             firstWeekday = state.firstWeekday,
         )
         binding.chart.postInvalidate()

uhabits-android/src/main/java/org/isoron/uhabits/activities/habits/show/views/SubtitleCardView.kt

@@ -28,6 +28,7 @@ import org.isoron.platform.gui.toInt
 import org.isoron.uhabits.R
 import org.isoron.uhabits.activities.habits.edit.formatFrequency
 import org.isoron.uhabits.activities.habits.list.views.toShortString
+import org.isoron.uhabits.core.models.NumericalHabitType
 import org.isoron.uhabits.core.ui.screens.habits.show.views.SubtitleCardState
 import org.isoron.uhabits.databinding.ShowHabitSubtitleBinding
 import org.isoron.uhabits.utils.InterfaceUtils
@@ -65,7 +66,12 @@ class SubtitleCardView(context: Context, attrs: AttributeSet) : LinearLayout(con
         binding.questionLabel.visibility = View.VISIBLE
         binding.targetIcon.visibility = View.VISIBLE
         binding.targetText.visibility = View.VISIBLE
-        if (!state.isNumerical) {
+        if (state.isNumerical) {
+            binding.targetIcon.text = when (state.targetType) {
+                NumericalHabitType.AT_LEAST -> resources.getString(R.string.fa_arrow_circle_up)
+                else -> resources.getString(R.string.fa_arrow_circle_down)
+            }
+        } else {
             binding.targetIcon.visibility = View.GONE
             binding.targetText.visibility = View.GONE
         }

uhabits-android/src/main/java/org/isoron/uhabits/activities/intro/IntroActivity.kt

@@ -21,8 +21,9 @@ package org.isoron.uhabits.activities.intro
 
 import android.graphics.Color
 import android.os.Bundle
-import com.github.paolorotolo.appintro.AppIntro2
-import com.github.paolorotolo.appintro.AppIntroFragment
+import androidx.fragment.app.Fragment
+import com.github.appintro.AppIntro2
+import com.github.appintro.AppIntroFragment
 import org.isoron.uhabits.R
 
 /**
@@ -30,7 +31,9 @@ import org.isoron.uhabits.R
  * launched for the first time.
  */
 class IntroActivity : AppIntro2() {
-    override fun init(savedInstanceState: Bundle?) {
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
         showStatusBar(false)
 
         addSlide(
@@ -61,11 +64,13 @@ class IntroActivity : AppIntro2() {
         )
     }
 
-    override fun onNextPressed() {}
-
-    override fun onDonePressed() {
+    override fun onDonePressed(currentFragment: Fragment?) {
+        super.onDonePressed(currentFragment)
         finish()
     }
 
-    override fun onSlideChanged() {}
+    override fun onSkipPressed(currentFragment: Fragment?) {
+        super.onSkipPressed(currentFragment)
+        finish()
+    }
 }

uhabits-android/src/main/java/org/isoron/uhabits/automation/EditSettingActivity.kt

@@ -23,17 +23,17 @@ import android.os.Bundle
 import androidx.appcompat.app.AppCompatActivity
 import org.isoron.uhabits.HabitsApplication
 import org.isoron.uhabits.activities.AndroidThemeSwitcher
-import org.isoron.uhabits.core.models.HabitMatcherBuilder
+import org.isoron.uhabits.core.models.HabitMatcher
 
 class EditSettingActivity : AppCompatActivity() {
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         val app = applicationContext as HabitsApplication
         val habits = app.component.habitList.getFiltered(
-            HabitMatcherBuilder()
-                .setArchivedAllowed(false)
-                .setCompletedAllowed(true)
-                .build()
+            HabitMatcher(
+                isArchivedAllowed = false,
+                isCompletedAllowed = true,
+            )
         )
         AndroidThemeSwitcher(this, app.component.preferences).apply()
 

uhabits-android/src/main/java/org/isoron/uhabits/intents/IntentScheduler.kt

@@ -25,8 +25,6 @@ import android.app.AlarmManager.RTC_WAKEUP
 import android.app.PendingIntent
 import android.content.Context
 import android.content.Context.ALARM_SERVICE
-import android.os.Build.VERSION.SDK_INT
-import android.os.Build.VERSION_CODES.M
 import android.util.Log
 import org.isoron.uhabits.core.AppScope
 import org.isoron.uhabits.core.models.Habit
@@ -58,10 +56,7 @@ class IntentScheduler
             )
             return SchedulerResult.IGNORED
         }
-        if (SDK_INT >= M)
-            manager.setExactAndAllowWhileIdle(alarmType, timestamp, intent)
-        else
-            manager.setExact(alarmType, timestamp, intent)
+        manager.setExactAndAllowWhileIdle(alarmType, timestamp, intent)
         return SchedulerResult.OK
     }
 

uhabits-android/src/main/java/org/isoron/uhabits/intents/PendingIntentFactory.kt

@@ -20,6 +20,7 @@
 package org.isoron.uhabits.intents
 
 import android.app.PendingIntent
+import android.app.PendingIntent.FLAG_IMMUTABLE
 import android.app.PendingIntent.FLAG_UPDATE_CURRENT
 import android.app.PendingIntent.getBroadcast
 import android.content.Context
@@ -49,7 +50,7 @@ class PendingIntentFactory
                 action = WidgetReceiver.ACTION_ADD_REPETITION
                 if (timestamp != null) putExtra("timestamp", timestamp.unixTime)
             },
-            FLAG_UPDATE_CURRENT
+            FLAG_IMMUTABLE or FLAG_UPDATE_CURRENT
         )
 
     fun dismissNotification(habit: Habit): PendingIntent =
@@ -60,7 +61,7 @@ class PendingIntentFactory
                 action = WidgetReceiver.ACTION_DISMISS_REMINDER
                 data = Uri.parse(habit.uriString)
             },
-            FLAG_UPDATE_CURRENT
+            FLAG_IMMUTABLE or FLAG_UPDATE_CURRENT
         )
 
     fun removeRepetition(habit: Habit, timestamp: Timestamp?): PendingIntent =
@@ -72,7 +73,7 @@ class PendingIntentFactory
                 data = Uri.parse(habit.uriString)
                 if (timestamp != null) putExtra("timestamp", timestamp.unixTime)
             },
-            FLAG_UPDATE_CURRENT
+            FLAG_IMMUTABLE or FLAG_UPDATE_CURRENT
         )
 
     fun showHabit(habit: Habit): PendingIntent =
@@ -84,7 +85,7 @@ class PendingIntentFactory
                     habit
                 )
             )
-            .getPendingIntent(0, FLAG_UPDATE_CURRENT)!!
+            .getPendingIntent(0, FLAG_IMMUTABLE or FLAG_UPDATE_CURRENT)!!
 
     fun showReminder(
         habit: Habit,
@@ -100,7 +101,7 @@ class PendingIntentFactory
                 putExtra("timestamp", timestamp)
                 putExtra("reminderTime", reminderTime)
             },
-            FLAG_UPDATE_CURRENT
+            FLAG_IMMUTABLE or FLAG_UPDATE_CURRENT
         )
 
     fun snoozeNotification(habit: Habit): PendingIntent =
@@ -111,7 +112,7 @@ class PendingIntentFactory
                 data = Uri.parse(habit.uriString)
                 action = ReminderReceiver.ACTION_SNOOZE_REMINDER
             },
-            FLAG_UPDATE_CURRENT
+            FLAG_IMMUTABLE or FLAG_UPDATE_CURRENT
         )
 
     fun toggleCheckmark(habit: Habit, timestamp: Long?): PendingIntent =
@@ -123,7 +124,7 @@ class PendingIntentFactory
                 action = WidgetReceiver.ACTION_TOGGLE_REPETITION
                 if (timestamp != null) putExtra("timestamp", timestamp)
             },
-            FLAG_UPDATE_CURRENT
+            FLAG_IMMUTABLE or FLAG_UPDATE_CURRENT
         )
 
     fun setNumericalValue(
@@ -142,7 +143,7 @@ class PendingIntentFactory
                 putExtra("numericalValue", numericalValue)
                 if (timestamp != null) putExtra("timestamp", timestamp)
             },
-            FLAG_UPDATE_CURRENT
+            FLAG_IMMUTABLE or FLAG_UPDATE_CURRENT
         )
 
     fun updateWidgets(): PendingIntent =
@@ -152,6 +153,6 @@ class PendingIntentFactory
             Intent(context, WidgetReceiver::class.java).apply {
                 action = WidgetReceiver.ACTION_UPDATE_WIDGETS_VALUE
             },
-            FLAG_UPDATE_CURRENT
+            FLAG_IMMUTABLE or FLAG_UPDATE_CURRENT
         )
 }

uhabits-android/src/main/java/org/isoron/uhabits/notifications/AndroidNotificationTray.kt

@@ -153,13 +153,15 @@ class AndroidNotificationTray
         if (preferences.shouldMakeNotificationsLed())
             builder.setLights(Color.RED, 1000, 1000)
 
-        val snoozeAction = Action(
-            R.drawable.ic_action_snooze,
-            context.getString(R.string.snooze),
-            pendingIntents.snoozeNotification(habit)
-        )
-        wearableExtender.addAction(snoozeAction)
-        builder.addAction(snoozeAction)
+        if (SDK_INT < Build.VERSION_CODES.S) {
+            val snoozeAction = Action(
+                R.drawable.ic_action_snooze,
+                context.getString(R.string.snooze),
+                pendingIntents.snoozeNotification(habit)
+            )
+            wearableExtender.addAction(snoozeAction)
+            builder.addAction(snoozeAction)
+        }
 
         builder.extend(wearableExtender)
         return builder.build()

uhabits-android/src/main/java/org/isoron/uhabits/receivers/ReminderReceiver.kt

@@ -22,6 +22,8 @@ import android.content.BroadcastReceiver
 import android.content.ContentUris
 import android.content.Context
 import android.content.Intent
+import android.os.Build
+import android.os.Build.VERSION.SDK_INT
 import android.util.Log
 import org.isoron.uhabits.HabitsApplication
 import org.isoron.uhabits.core.models.Habit
@@ -76,8 +78,21 @@ class ReminderReceiver : BroadcastReceiver() {
                 }
                 ACTION_SNOOZE_REMINDER -> {
                     if (habit == null) return
-                    Log.d("ReminderReceiver", String.format("onSnoozePressed habit=%d", habit.id))
-                    reminderController.onSnoozePressed(habit, context)
+                    if (SDK_INT < Build.VERSION_CODES.S) {
+                        Log.d(
+                            "ReminderReceiver",
+                            String.format("onSnoozePressed habit=%d", habit.id)
+                        )
+                        reminderController.onSnoozePressed(habit, context)
+                    } else {
+                        Log.w(
+                            "ReminderReceiver",
+                            String.format(
+                                "onSnoozePressed habit=%d, should be deactivated in recent versions.",
+                                habit.id
+                            )
+                        )
+                    }
                 }
                 Intent.ACTION_BOOT_COMPLETED -> {
                     Log.d("ReminderReceiver", "onBootCompleted")

uhabits-android/src/main/java/org/isoron/uhabits/utils/ViewExtensions.kt

@@ -22,7 +22,9 @@ package org.isoron.uhabits.utils
 import android.app.Activity
 import android.content.ActivityNotFoundException
 import android.content.Intent
+import android.graphics.Canvas
 import android.graphics.Color
+import android.graphics.Paint
 import android.graphics.drawable.ColorDrawable
 import android.os.Handler
 import android.view.LayoutInflater
@@ -199,5 +201,15 @@ fun View.dim(id: Int) = InterfaceUtils.getDimension(context, id)
 fun View.sp(value: Float) = InterfaceUtils.spToPixels(context, value)
 fun View.dp(value: Float) = InterfaceUtils.dpToPixels(context, value)
 fun View.str(id: Int) = resources.getString(id)
+
+fun View.drawNotesIndicator(canvas: Canvas, color: Int, size: Float, hasNotes: Boolean) {
+    val pNotesIndicator = Paint()
+    pNotesIndicator.color = color
+    if (hasNotes) {
+        val cy = 0.8f * size
+        canvas.drawCircle(width.toFloat() - cy, cy, 8f, pNotesIndicator)
+    }
+}
+
 val View.sres: StyledResources
     get() = StyledResources(context)

uhabits-android/src/main/java/org/isoron/uhabits/widgets/HistoryWidget.kt

@@ -56,7 +56,10 @@ class HistoryWidget(
             theme = WidgetTheme(),
         )
         (widgetView.dataView as AndroidDataView).apply {
-            (this.view as HistoryChart).series = model.series
+            val historyChart = (this.view as HistoryChart)
+            historyChart.series = model.series
+            historyChart.defaultSquare = model.defaultSquare
+            historyChart.notesIndicators = model.notesIndicators
         }
     }
 
@@ -71,6 +74,8 @@ class HistoryWidget(
                     dateFormatter = JavaLocalDateFormatter(Locale.getDefault()),
                     firstWeekday = prefs.firstWeekday,
                     series = listOf(),
+                    defaultSquare = HistoryChart.Square.OFF,
+                    notesIndicators = listOf(),
                 )
             }
         ).apply {

uhabits-android/src/main/java/org/isoron/uhabits/widgets/StackWidget.kt

@@ -26,8 +26,8 @@ import android.content.Intent
 import android.net.Uri
 import android.view.View
 import android.widget.RemoteViews
+import org.isoron.platform.utils.StringUtils
 import org.isoron.uhabits.core.models.Habit
-import org.isoron.uhabits.core.utils.StringUtils
 
 class StackWidget(
     context: Context,

uhabits-android/src/main/java/org/isoron/uhabits/widgets/StackWidgetService.kt

@@ -27,11 +27,11 @@ import android.util.Log
 import android.widget.RemoteViews
 import android.widget.RemoteViewsService
 import android.widget.RemoteViewsService.RemoteViewsFactory
+import org.isoron.platform.utils.StringUtils.Companion.splitLongs
 import org.isoron.uhabits.HabitsApplication
 import org.isoron.uhabits.core.models.Habit
 import org.isoron.uhabits.core.models.HabitNotFoundException
 import org.isoron.uhabits.core.preferences.Preferences
-import org.isoron.uhabits.core.utils.StringUtils.Companion.splitLongs
 import org.isoron.uhabits.utils.InterfaceUtils.dpToPixels
 import java.util.ArrayList
 

uhabits-android/src/main/java/org/isoron/uhabits/widgets/activities/NumericalCheckmarkWidgetActivity.kt

@@ -60,8 +60,8 @@ class NumericalCheckmarkWidgetActivity : Activity(), ListHabitsBehavior.NumberPi
         SystemUtils.unlockScreen(this)
     }
 
-    override fun onNumberPicked(newValue: Double) {
-        behavior.setValue(data.habit, data.timestamp, (newValue * 1000).toInt())
+    override fun onNumberPicked(newValue: Double, notes: String) {
+        behavior.setValue(data.habit, data.timestamp, (newValue * 1000).toInt(), notes)
         widgetUpdater.updateWidgets()
         finish()
     }
@@ -79,6 +79,8 @@ class NumericalCheckmarkWidgetActivity : Activity(), ListHabitsBehavior.NumberPi
         numberPickerFactory.create(
             entry.value / 1000.0,
             data.habit.unit,
+            entry.notes,
+            today.toDialogDateString(),
             this
         ).show()
     }

uhabits-android/src/main/res/drawable-anydpi/ic_arrow_down_dark.xml

@@ -1,11 +0,0 @@
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-    android:width="24dp"
-    android:height="24dp"
-    android:viewportWidth="24"
-    android:viewportHeight="24"
-    android:tint="#FFFFFF"
-    android:alpha="0.8">
-  <path
-      android:fillColor="@android:color/white"
-      android:pathData="M20,12l-1.41,-1.41L13,16.17V4h-2v12.17l-5.58,-5.59L4,12l8,8 8,-8z"/>
-</vector>

uhabits-android/src/main/res/drawable-anydpi/ic_arrow_down_light.xml

@@ -1,11 +0,0 @@
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-    android:width="24dp"
-    android:height="24dp"
-    android:viewportWidth="24"
-    android:viewportHeight="24"
-    android:tint="#333333"
-    android:alpha="0.6">
-  <path
-      android:fillColor="@android:color/white"
-      android:pathData="M20,12l-1.41,-1.41L13,16.17V4h-2v12.17l-5.58,-5.59L4,12l8,8 8,-8z"/>
-</vector>

uhabits-android/src/main/res/drawable-anydpi/ic_arrow_up_dark.xml

@@ -1,11 +0,0 @@
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-    android:width="24dp"
-    android:height="24dp"
-    android:viewportWidth="24"
-    android:viewportHeight="24"
-    android:tint="#FFFFFF"
-    android:alpha="0.8">
-  <path
-      android:fillColor="@android:color/white"
-      android:pathData="M4,12l1.41,1.41L11,7.83V20h2V7.83l5.58,5.59L20,12l-8,-8 -8,8z"/>
-</vector>

uhabits-android/src/main/res/drawable-anydpi/ic_arrow_up_light.xml

@@ -1,11 +0,0 @@
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-    android:width="24dp"
-    android:height="24dp"
-    android:viewportWidth="24"
-    android:viewportHeight="24"
-    android:tint="#333333"
-    android:alpha="0.6">
-  <path
-      android:fillColor="@android:color/white"
-      android:pathData="M4,12l1.41,1.41L11,7.83V20h2V7.83l5.58,5.59L20,12l-8,-8 -8,8z"/>
-</vector>