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zeke-codezeke-code
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feat: add daily reminder notification
1 parent 383d363 commit f6bf0cd

7 files changed

Lines changed: 185 additions & 3 deletions

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‎app/build.gradle.kts‎

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@@ -67,6 +67,7 @@ dependencies {
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implementation(libs.androidx.work.runtime.ktx)
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implementation(libs.androidx.preference.ktx)
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implementation(libs.androidx.hilt.common)
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implementation(libs.androidx.hilt.work)
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ksp(libs.hilt.android.compiler)
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implementation(libs.retrofit2.retrofit)

‎app/src/main/java/com/zekecode/akira_financialtracker/AkiraApplication.kt‎

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@@ -1,7 +1,32 @@
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package com.zekecode.akira_financialtracker
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import android.app.Application
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import androidx.hilt.work.HiltWorkerFactory
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import androidx.work.Configuration
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import com.zekecode.akira_financialtracker.utils.NotificationScheduler
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import dagger.hilt.android.HiltAndroidApp
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import javax.inject.Inject
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@HiltAndroidApp
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class AkiraApplication : Application()
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class AkiraApplication : Application(), Configuration.Provider {
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@Inject
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lateinit var workerFactory: HiltWorkerFactory
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@Inject
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lateinit var notificationScheduler: NotificationScheduler
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override fun onCreate() {
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super.onCreate()
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setupNotifications()
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}
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private fun setupNotifications() {
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notificationScheduler.scheduleDailyReminder()
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}
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override val workManagerConfiguration: Configuration
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get() = Configuration.Builder()
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.setWorkerFactory(workerFactory)
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.build()
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}

‎app/src/main/java/com/zekecode/akira_financialtracker/di/NotificationModule.kt‎

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@@ -0,0 +1,21 @@
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package com.zekecode.akira_financialtracker.di
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import android.content.Context
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import com.zekecode.akira_financialtracker.utils.NotificationScheduler
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import dagger.Module
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import dagger.Provides
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import dagger.hilt.InstallIn
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import dagger.hilt.android.qualifiers.ApplicationContext
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import dagger.hilt.components.SingletonComponent
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import javax.inject.Singleton
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@Module
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@InstallIn(SingletonComponent::class)
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object NotificationModule {
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@Provides
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@Singleton
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fun provideNotificationScheduler(@ApplicationContext context: Context): NotificationScheduler {
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return NotificationScheduler(context)
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}
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}

‎app/src/main/java/com/zekecode/akira_financialtracker/ui/activities/MainActivity.kt‎

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@@ -1,9 +1,13 @@
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package com.zekecode.akira_financialtracker.ui.activities
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import android.content.Intent
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import android.content.pm.PackageManager
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import android.os.Build
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import android.os.Bundle
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import androidx.activity.result.contract.ActivityResultContracts
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import androidx.appcompat.app.AlertDialog
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import androidx.appcompat.app.AppCompatActivity
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import androidx.core.content.ContextCompat
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import androidx.lifecycle.ViewModelProvider
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import androidx.navigation.NavController
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import androidx.navigation.fragment.NavHostFragment
@@ -21,6 +25,14 @@ class MainActivity : AppCompatActivity() {
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private lateinit var navController: NavController
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private lateinit var viewModel: MainViewModel
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private val requestPermissionLauncher = registerForActivityResult(
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ActivityResultContracts.RequestPermission()
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) { isGranted: Boolean ->
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if (!isGranted) {
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// Handle permission denied
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}
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}
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companion object {
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const val REQUEST_INSTALL_PERMISSION = 1001
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}
@@ -41,7 +53,7 @@ class MainActivity : AppCompatActivity() {
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binding = ActivityMainBinding.inflate(layoutInflater)
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setContentView(binding.root)
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setupNavigation()
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askNotificationPermission()
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setUpObservers()
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}
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@@ -79,4 +91,16 @@ class MainActivity : AppCompatActivity() {
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.setNegativeButton("Later", null)
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.show()
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}
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private fun askNotificationPermission() {
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if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) {
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if (ContextCompat.checkSelfPermission(
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this,
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android.Manifest.permission.POST_NOTIFICATIONS
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) != PackageManager.PERMISSION_GRANTED
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) {
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requestPermissionLauncher.launch(android.Manifest.permission.POST_NOTIFICATIONS)
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}
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}
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}
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}

‎app/src/main/java/com/zekecode/akira_financialtracker/utils/NotificationScheduler.kt‎

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@@ -0,0 +1,36 @@
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package com.zekecode.akira_financialtracker.utils
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import android.content.Context
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import androidx.work.ExistingPeriodicWorkPolicy
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import androidx.work.PeriodicWorkRequestBuilder
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import androidx.work.WorkManager
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import com.zekecode.akira_financialtracker.workers.DailyReminderWorker
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import java.util.concurrent.TimeUnit
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import javax.inject.Inject
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class NotificationScheduler @Inject constructor(private val context: Context) {
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companion object {
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private const val DAILY_REMINDER_WORK = "daily_reminder_work"
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}
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fun scheduleDailyReminder(hourOfDay: Int = 16) { // Default to 4 PM
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// Cancel any existing work
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WorkManager.getInstance(context).cancelUniqueWork(DAILY_REMINDER_WORK)
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val dailyWorkRequest = PeriodicWorkRequestBuilder<DailyReminderWorker>(
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24, TimeUnit.HOURS
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).build()
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WorkManager.getInstance(context)
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.enqueueUniquePeriodicWork(
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DAILY_REMINDER_WORK,
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ExistingPeriodicWorkPolicy.UPDATE,
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dailyWorkRequest
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)
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}
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fun cancelDailyReminder() {
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WorkManager.getInstance(context).cancelUniqueWork(DAILY_REMINDER_WORK)
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}
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}

‎app/src/main/java/com/zekecode/akira_financialtracker/workers/NotificationWorker.kt‎

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package com.zekecode.akira_financialtracker.workers
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import android.app.NotificationChannel
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import android.app.NotificationManager
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import android.app.PendingIntent
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import android.content.Context
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import android.content.Intent
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import android.os.Build
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import androidx.core.app.NotificationCompat
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import androidx.hilt.work.HiltWorker
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import androidx.work.Worker
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import androidx.work.WorkerParameters
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import com.zekecode.akira_financialtracker.R
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import com.zekecode.akira_financialtracker.ui.activities.MainActivity
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import dagger.assisted.Assisted
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import dagger.assisted.AssistedInject
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@HiltWorker
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class DailyReminderWorker @AssistedInject constructor(
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@Assisted private val context: Context,
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@Assisted workerParams: WorkerParameters
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) : Worker(context, workerParams) {
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companion object {
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const val CHANNEL_ID = "transaction_reminder_channel"
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const val NOTIFICATION_ID = 1
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}
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override fun doWork(): Result {
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createNotificationChannel()
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showNotification()
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return Result.success()
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}
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private fun createNotificationChannel() {
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if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
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val name = "Daily Transaction Reminders"
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val descriptionText = "Reminds you to log your daily transactions"
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val importance = NotificationManager.IMPORTANCE_DEFAULT
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val channel = NotificationChannel(CHANNEL_ID, name, importance).apply {
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description = descriptionText
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}
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val notificationManager = context.getSystemService(Context.NOTIFICATION_SERVICE) as NotificationManager
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notificationManager.createNotificationChannel(channel)
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}
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}
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private fun showNotification() {
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val intent = Intent(context, MainActivity::class.java).apply {
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flags = Intent.FLAG_ACTIVITY_NEW_TASK or Intent.FLAG_ACTIVITY_CLEAR_TASK
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}
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val pendingIntent = PendingIntent.getActivity(
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context,
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0,
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intent,
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PendingIntent.FLAG_IMMUTABLE
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)
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val notification = NotificationCompat.Builder(context, CHANNEL_ID)
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.setSmallIcon(R.drawable.ic_notifications)
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.setContentTitle("Log Your Transactions")
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.setContentText("Don't forget to log today's transactions!")
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.setPriority(NotificationCompat.PRIORITY_DEFAULT)
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.setAutoCancel(true)
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.setContentIntent(pendingIntent)
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.build()
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val notificationManager = context.getSystemService(Context.NOTIFICATION_SERVICE) as NotificationManager
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notificationManager.notify(NOTIFICATION_ID, notification)
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}
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}

‎gradle/libs.versions.toml‎

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@@ -1,7 +1,7 @@
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[versions]
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agp = "8.5.2"
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fragmentKtx = "1.8.5"
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hiltAndroidCompiler = "2.51.1"
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hiltAndroidCompiler = "2.55"
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kotlin = "2.1.0"
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coreKtx = "1.15.0"
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junit = "4.13.2"
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preferenceKtx = "1.2.1"
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workRuntimeKtx = "2.10.0"
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hiltCommon = "1.2.0"
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hiltWork = "1.2.0"
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[libraries]
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androidx-core-ktx = { group = "androidx.core", name = "core-ktx", version.ref = "coreKtx" }
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vico-views = { group = "com.patrykandpatrick.vico", name = "views", version.ref = "vico" }
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androidx-preference-ktx = { group = "androidx.preference", name = "preference-ktx", version.ref = "preferenceKtx" }
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androidx-hilt-common = { group = "androidx.hilt", name = "hilt-common", version.ref = "hiltCommon" }
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androidx-hilt-work = { group = "androidx.hilt", name = "hilt-work", version.ref = "hiltWork" }
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[plugins]
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android-application = { id = "com.android.application", version.ref = "agp" }

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