fix(android): resolve compilation errors and add missing resources

- Add missing imports for Column, dp, and Color
- Fix Hilt dependency injection for AppWidgetProvider
- Remove experimental Material API usage
- Fix DataStore type mismatch error
- Add application icon resources for all densities
- Update gitignore to exclude IDE files and build artifacts

.gitignore

@@ -169,4 +169,101 @@ cython_debug/
 #.idea/
 
 tasks.db
-credentials.json
+credentials.json
+
+# ---> Android
+# Built application files
+*.apk
+*.ap_
+*.aab
+
+# Files for the ART/Dalvik VM
+*.dex
+
+# Java class files
+*.class
+
+# Generated files
+bin/
+gen/
+out/
+#  Uncomment the following line in case you need and you don't have the release build type files in your app
+# release/
+
+# Gradle files
+.gradle/
+build/
+
+# Local configuration file (sdk path, etc)
+local.properties
+
+# Proguard folder generated by Eclipse
+proguard/
+
+# Log Files
+*.log
+
+# Android Studio Navigation editor temp files
+.navigation/
+
+# Android Studio captures folder
+captures/
+
+# IntelliJ
+*.iml
+.idea/workspace.xml
+.idea/tasks.xml
+.idea/gradle.xml
+.idea/assetWizardSettings.xml
+.idea/dictionaries
+.idea/libraries
+# Android Studio 3 in .gitignore file.
+.idea/caches
+.idea/modules.xml
+# Comment next line if keeping position of elements in Navigation Editor is relevant for you
+.idea/navEditor.xml
+
+# Keystore files
+# Uncomment the following lines if you do not want to check your keystore files in.
+#*.jks
+#*.keystore
+
+# External native build folder generated in Android Studio 2.2 and later
+.externalNativeBuild
+.cxx/
+
+# Google Services (e.g. APIs or Firebase)
+# google-services.json
+
+# Freeline
+freeline.py
+freeline/
+freeline_project_description.json
+
+# fastlane
+fastlane/report.xml
+fastlane/Preview.html
+fastlane/screenshots
+fastlane/test_output
+fastlane/readme.md
+
+# Version control
+vcs.xml
+
+# lint
+lint/intermediates/
+lint/generated/
+lint/outputs/
+lint/tmp/
+# lint/reports/
+
+# ---> IDEs
+# IDE configuration files
+.idea/
+.vscode/
+*.swp
+*.swo
+*~
+
+# Claude AI
+.claude/

android-app/app/build.gradle.kts

@@ -1,7 +1,7 @@
 plugins {
     id("com.android.application")
     id("org.jetbrains.kotlin.android")
-    id("kotlin-kapt")
+    id("com.google.devtools.ksp")
     id("com.google.dagger.hilt.android")
 }
 
@@ -60,6 +60,9 @@ dependencies {
     implementation("androidx.lifecycle:lifecycle-runtime-ktx:2.7.0")
     implementation("androidx.activity:activity-compose:1.8.0")
     
+    // Material Components
+    implementation("com.google.android.material:material:1.10.0")
+
     // Compose
     implementation(platform("androidx.compose:compose-bom:2023.10.01"))
     implementation("androidx.compose.ui:ui")
@@ -80,13 +83,13 @@ dependencies {
     
     // Hilt
     implementation("com.google.dagger:hilt-android:2.48")
-    kapt("com.google.dagger:hilt-compiler:2.48")
+    ksp("com.google.dagger:hilt-compiler:2.48")
     implementation("androidx.hilt:hilt-navigation-compose:1.1.0")
-    
+
     // Room
     implementation("androidx.room:room-runtime:2.6.0")
     implementation("androidx.room:room-ktx:2.6.0")
-    kapt("androidx.room:room-compiler:2.6.0")
+    ksp("androidx.room:room-compiler:2.6.0")
     
     // Retrofit
     implementation("com.squareup.retrofit2:retrofit:2.9.0")

android-app/app/src/main/java/com/tunpok/calendarwidget/CalendarWidgetApplication.kt

@@ -1,7 +1,13 @@
 package com.tunpok.calendarwidget
 
 import android.app.Application
+import com.tunpok.calendarwidget.data.repository.TaskRepository
 import dagger.hilt.android.HiltAndroidApp
+import javax.inject.Inject
 
 @HiltAndroidApp
-class CalendarWidgetApplication : Application()
+class CalendarWidgetApplication : Application() {
+
+    @Inject
+    lateinit var taskRepository: TaskRepository
+}

android-app/app/src/main/java/com/tunpok/calendarwidget/MainActivity.kt

@@ -3,6 +3,7 @@ package com.tunpok.calendarwidget
 import android.os.Bundle
 import androidx.activity.ComponentActivity
 import androidx.activity.compose.setContent
+import androidx.compose.foundation.layout.Column
 import androidx.compose.foundation.layout.fillMaxSize
 import androidx.compose.foundation.layout.padding
 import androidx.compose.material.icons.Icons
@@ -12,6 +13,7 @@ import androidx.compose.material.icons.filled.Settings
 import androidx.compose.material3.*
 import androidx.compose.runtime.*
 import androidx.compose.ui.Modifier
+import androidx.compose.ui.unit.dp
 import androidx.navigation.NavDestination.Companion.hierarchy
 import androidx.navigation.NavGraph.Companion.findStartDestination
 import androidx.navigation.compose.NavHost

android-app/app/src/main/java/com/tunpok/calendarwidget/ui/components/TaskCard.kt

@@ -1,6 +1,7 @@
 package com.tunpok.calendarwidget.ui.components
 
 import androidx.compose.foundation.background
+import androidx.compose.foundation.clickable
 import androidx.compose.foundation.layout.*
 import androidx.compose.foundation.shape.CircleShape
 import androidx.compose.foundation.shape.RoundedCornerShape
@@ -121,10 +122,10 @@ fun TaskDisplayCard(
     modifier: Modifier = Modifier
 ) {
     Card(
-        onClick = onClick,
         modifier = modifier
             .fillMaxWidth()
-            .height(80.dp),
+            .height(80.dp)
+            .clickable { onClick() },
         shape = RoundedCornerShape(16.dp),
         colors = CardDefaults.cardColors(
             containerColor = SurfaceColor

android-app/app/src/main/java/com/tunpok/calendarwidget/ui/theme/Theme.kt

@@ -10,6 +10,7 @@ import androidx.compose.material3.dynamicLightColorScheme
 import androidx.compose.material3.lightColorScheme
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.SideEffect
+import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.graphics.toArgb
 import androidx.compose.ui.platform.LocalContext
 import androidx.compose.ui.platform.LocalView

android-app/app/src/main/java/com/tunpok/calendarwidget/ui/widget/TaskWidgetProvider.kt

@@ -8,19 +8,18 @@ import android.content.ComponentName
 import android.content.Context
 import android.content.Intent
 import android.widget.RemoteViews
+import com.tunpok.calendarwidget.CalendarWidgetApplication
 import com.tunpok.calendarwidget.R
 import com.tunpok.calendarwidget.data.repository.TaskRepository
-import dagger.hilt.android.AndroidEntryPoint
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.launch
-import javax.inject.Inject
 
-@AndroidEntryPoint
 class TaskWidgetProvider : AppWidgetProvider() {
-    
+
-    @Inject
+    private fun getRepository(context: Context): TaskRepository {
-    lateinit var repository: TaskRepository
+        return (context.applicationContext as CalendarWidgetApplication).taskRepository
+    }
     
     override fun onUpdate(
         context: Context,
@@ -124,6 +123,7 @@ class TaskWidgetProvider : AppWidgetProvider() {
     }
     
     private fun handleTaskClick(context: Context, taskId: Int) {
+        val repository = getRepository(context)
         CoroutineScope(Dispatchers.IO).launch {
             repository.scheduleTask(taskId)
             refreshWidget(context)

android-app/app/src/main/java/com/tunpok/calendarwidget/utils/AppSettings.kt

@@ -6,6 +6,7 @@ import androidx.datastore.preferences.core.*
 import androidx.datastore.preferences.preferencesDataStore
 import dagger.hilt.android.qualifiers.ApplicationContext
 import kotlinx.coroutines.flow.Flow
+import kotlinx.coroutines.flow.first
 import kotlinx.coroutines.flow.map
 import javax.inject.Inject
 import javax.inject.Singleton
@@ -35,7 +36,7 @@ class AppSettings @Inject constructor(
             .map { preferences ->
                 preferences[PreferenceKeys.API_KEY] ?: "change-me"
             }
-            .collect { it }
+            .first()
     }
     
     suspend fun saveApiHost(apiHost: String) {

android-app/app/src/main/res/drawable/ic_launcher_background.xml

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="108dp"
+    android:height="108dp"
+    android:viewportWidth="108"
+    android:viewportHeight="108">
+    <path
+        android:fillColor="#26A69A"
+        android:pathData="M0,0h108v108h-108z" />
+</vector>

android-app/app/src/main/res/drawable/ic_launcher_foreground.xml

@@ -0,0 +1,31 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="108dp"
+    android:height="108dp"
+    android:viewportWidth="108"
+    android:viewportHeight="108">
+    <path
+        android:fillColor="#3DDC84"
+        android:pathData="M0,0h108v108h-108z" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M9,0L9,108L99,108L99,0L9,0ZM93,6L93,102L15,102L15,6L93,6Z" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M54,19C65.05,19 74,27.95 74,39S65.05,59 54,59S34,50.05 34,39S42.95,19 54,19Z" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M54,25L61,32L51,42L57,48L69,36L69,48L45,48L45,25L54,25Z" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M24,64L84,64L84,89L24,89L24,64Z" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M30,70L42,70L42,83L30,83L30,70Z" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M48,70L60,70L60,83L48,83L48,70Z" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M66,70L78,70L78,83L66,83L66,70Z" />
+</vector>

android-app/app/src/main/res/mipmap-hdpi/ic_launcher.xml

@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="48dp"
+    android:height="48dp"
+    android:viewportWidth="48"
+    android:viewportHeight="48">
+    <path
+        android:fillColor="#26A69A"
+        android:pathData="M0,0h48v48h-48z" />
+    <path
+        android:fillColor="#FFFFFF"
+        android:pathData="M8,8h32v32h-32z" />
+    <path
+        android:fillColor="#26A69A"
+        android:pathData="M24,12c6.6,0 12,5.4 12,12s-5.4,12 -12,12s-12,-5.4 -12,-12s5.4,-12 12,-12z" />
+    <path
+        android:fillColor="#FFFFFF"
+        android:pathData="M20,18h8v2h-8z M20,22h8v2h-8z M20,26h8v2h-8z" />
+    <path
+        android:fillColor="#26A69A"
+        android:pathData="M10,32h28v4h-28z" />
+</vector>

android-app/app/src/main/res/mipmap-hdpi/ic_launcher_round.xml

@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="48dp"
+    android:height="48dp"
+    android:viewportWidth="48"
+    android:viewportHeight="48">
+    <path
+        android:fillColor="#26A69A"
+        android:pathData="M24,24m-24,0a24,24 0,1 1,48 0a24,24 0,1 1,-48 0" />
+    <path
+        android:fillColor="#FFFFFF"
+        android:pathData="M12,12h24v24h-24z" />
+    <path
+        android:fillColor="#26A69A"
+        android:pathData="M24,16c4.4,0 8,3.6 8,8s-3.6,8 -8,8s-8,-3.6 -8,-8s3.6,-8 8,-8z" />
+    <path
+        android:fillColor="#FFFFFF"
+        android:pathData="M20,20h8v2h-8z M20,23h8v2h-8z M20,26h8v2h-8z" />
+</vector>

android-app/app/src/main/res/mipmap-mdpi/ic_launcher.xml

@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="48dp"
+    android:height="48dp"
+    android:viewportWidth="48"
+    android:viewportHeight="48">
+    <path
+        android:fillColor="#26A69A"
+        android:pathData="M0,0h48v48h-48z" />
+    <path
+        android:fillColor="#FFFFFF"
+        android:pathData="M8,8h32v32h-32z" />
+    <path
+        android:fillColor="#26A69A"
+        android:pathData="M24,12c6.6,0 12,5.4 12,12s-5.4,12 -12,12s-12,-5.4 -12,-12s5.4,-12 12,-12z" />
+    <path
+        android:fillColor="#FFFFFF"
+        android:pathData="M20,18h8v2h-8z M20,22h8v2h-8z M20,26h8v2h-8z" />
+    <path
+        android:fillColor="#26A69A"
+        android:pathData="M10,32h28v4h-28z" />
+</vector>

android-app/app/src/main/res/mipmap-mdpi/ic_launcher_round.xml

@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="48dp"
+    android:height="48dp"
+    android:viewportWidth="48"
+    android:viewportHeight="48">
+    <path
+        android:fillColor="#26A69A"
+        android:pathData="M24,24m-24,0a24,24 0,1 1,48 0a24,24 0,1 1,-48 0" />
+    <path
+        android:fillColor="#FFFFFF"
+        android:pathData="M12,12h24v24h-24z" />
+    <path
+        android:fillColor="#26A69A"
+        android:pathData="M24,16c4.4,0 8,3.6 8,8s-3.6,8 -8,8s-8,-3.6 -8,-8s3.6,-8 8,-8z" />
+    <path
+        android:fillColor="#FFFFFF"
+        android:pathData="M20,20h8v2h-8z M20,23h8v2h-8z M20,26h8v2h-8z" />
+</vector>

android-app/app/src/main/res/mipmap-xhdpi/ic_launcher.xml

@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="48dp"
+    android:height="48dp"
+    android:viewportWidth="48"
+    android:viewportHeight="48">
+    <path
+        android:fillColor="#26A69A"
+        android:pathData="M0,0h48v48h-48z" />
+    <path
+        android:fillColor="#FFFFFF"
+        android:pathData="M8,8h32v32h-32z" />
+    <path
+        android:fillColor="#26A69A"
+        android:pathData="M24,12c6.6,0 12,5.4 12,12s-5.4,12 -12,12s-12,-5.4 -12,-12s5.4,-12 12,-12z" />
+    <path
+        android:fillColor="#FFFFFF"
+        android:pathData="M20,18h8v2h-8z M20,22h8v2h-8z M20,26h8v2h-8z" />
+    <path
+        android:fillColor="#26A69A"
+        android:pathData="M10,32h28v4h-28z" />
+</vector>

android-app/app/src/main/res/mipmap-xhdpi/ic_launcher_round.xml

@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="48dp"
+    android:height="48dp"
+    android:viewportWidth="48"
+    android:viewportHeight="48">
+    <path
+        android:fillColor="#26A69A"
+        android:pathData="M24,24m-24,0a24,24 0,1 1,48 0a24,24 0,1 1,-48 0" />
+    <path
+        android:fillColor="#FFFFFF"
+        android:pathData="M12,12h24v24h-24z" />
+    <path
+        android:fillColor="#26A69A"
+        android:pathData="M24,16c4.4,0 8,3.6 8,8s-3.6,8 -8,8s-8,-3.6 -8,-8s3.6,-8 8,-8z" />
+    <path
+        android:fillColor="#FFFFFF"
+        android:pathData="M20,20h8v2h-8z M20,23h8v2h-8z M20,26h8v2h-8z" />
+</vector>

android-app/app/src/main/res/mipmap-xxhdpi/ic_launcher.xml

@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="48dp"
+    android:height="48dp"
+    android:viewportWidth="48"
+    android:viewportHeight="48">
+    <path
+        android:fillColor="#26A69A"
+        android:pathData="M0,0h48v48h-48z" />
+    <path
+        android:fillColor="#FFFFFF"
+        android:pathData="M8,8h32v32h-32z" />
+    <path
+        android:fillColor="#26A69A"
+        android:pathData="M24,12c6.6,0 12,5.4 12,12s-5.4,12 -12,12s-12,-5.4 -12,-12s5.4,-12 12,-12z" />
+    <path
+        android:fillColor="#FFFFFF"
+        android:pathData="M20,18h8v2h-8z M20,22h8v2h-8z M20,26h8v2h-8z" />
+    <path
+        android:fillColor="#26A69A"
+        android:pathData="M10,32h28v4h-28z" />
+</vector>

android-app/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.xml

@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="48dp"
+    android:height="48dp"
+    android:viewportWidth="48"
+    android:viewportHeight="48">
+    <path
+        android:fillColor="#26A69A"
+        android:pathData="M24,24m-24,0a24,24 0,1 1,48 0a24,24 0,1 1,-48 0" />
+    <path
+        android:fillColor="#FFFFFF"
+        android:pathData="M12,12h24v24h-24z" />
+    <path
+        android:fillColor="#26A69A"
+        android:pathData="M24,16c4.4,0 8,3.6 8,8s-3.6,8 -8,8s-8,-3.6 -8,-8s3.6,-8 8,-8z" />
+    <path
+        android:fillColor="#FFFFFF"
+        android:pathData="M20,20h8v2h-8z M20,23h8v2h-8z M20,26h8v2h-8z" />
+</vector>

android-app/app/src/main/res/mipmap-xxxhdpi/ic_launcher.xml

@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="48dp"
+    android:height="48dp"
+    android:viewportWidth="48"
+    android:viewportHeight="48">
+    <path
+        android:fillColor="#26A69A"
+        android:pathData="M0,0h48v48h-48z" />
+    <path
+        android:fillColor="#FFFFFF"
+        android:pathData="M8,8h32v32h-32z" />
+    <path
+        android:fillColor="#26A69A"
+        android:pathData="M24,12c6.6,0 12,5.4 12,12s-5.4,12 -12,12s-12,-5.4 -12,-12s5.4,-12 12,-12z" />
+    <path
+        android:fillColor="#FFFFFF"
+        android:pathData="M20,18h8v2h-8z M20,22h8v2h-8z M20,26h8v2h-8z" />
+    <path
+        android:fillColor="#26A69A"
+        android:pathData="M10,32h28v4h-28z" />
+</vector>

android-app/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.xml

@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="48dp"
+    android:height="48dp"
+    android:viewportWidth="48"
+    android:viewportHeight="48">
+    <path
+        android:fillColor="#26A69A"
+        android:pathData="M24,24m-24,0a24,24 0,1 1,48 0a24,24 0,1 1,-48 0" />
+    <path
+        android:fillColor="#FFFFFF"
+        android:pathData="M12,12h24v24h-24z" />
+    <path
+        android:fillColor="#26A69A"
+        android:pathData="M24,16c4.4,0 8,3.6 8,8s-3.6,8 -8,8s-8,-3.6 -8,-8s3.6,-8 8,-8z" />
+    <path
+        android:fillColor="#FFFFFF"
+        android:pathData="M20,20h8v2h-8z M20,23h8v2h-8z M20,26h8v2h-8z" />
+</vector>

android-app/build.gradle.kts

@@ -1,6 +1,7 @@
 // Top-level build file where you can add configuration options common to all sub-projects/modules.
 plugins {
-    id("com.android.application") version "8.2.0" apply false
+    id("com.android.application") version "8.13.1" apply false
     id("org.jetbrains.kotlin.android") version "1.9.20" apply false
     id("com.google.dagger.hilt.android") version "2.48" apply false
+    id("com.google.devtools.ksp") version "1.9.20-1.0.14" apply false
 }

android-app/gradle/wrapper/gradle-wrapper.properties

@@ -1,7 +1,7 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.2-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.13-bin.zip
 networkTimeout=10000
 validateDistributionUrl=true
 zipStoreBase=GRADLE_USER_HOME
-zipStorePath=wrapper/dists
+zipStorePath=wrapper/dists