Migrate from Hilt to Koin

app/build.gradle.kts

@@ -2,7 +2,6 @@ plugins {
     alias(libs.plugins.android.gradle)
     id("kotlin-android")
     alias(libs.plugins.serialization)
-    id("dagger.hilt.android.plugin")
     id("org.jetbrains.kotlin.plugin.parcelize")
     alias(libs.plugins.google.services)
     alias(libs.plugins.crashlytics.gradle)
@@ -91,8 +90,6 @@ dependencies {
     testImplementation(libs.coroutines.test)
     androidTestImplementation(libs.androidx.test.ext.junit)
     androidTestImplementation(libs.androidx.test.espresso.core)
-    androidTestImplementation(libs.hilt.android.testing)
-    kspAndroidTest(libs.hilt.android.compiler)
     testImplementation(libs.mockk)
 
     implementation(libs.androidx.room.runtime)
@@ -105,12 +102,6 @@ dependencies {
     implementation(libs.coroutines.android)
 
     implementation(libs.androidx.activity.compose)
-    implementation(libs.androidx.hilt.navigation.compose)
-
-    implementation(libs.timber)
-
-    implementation(libs.hilt.android)
-    ksp(libs.hilt.android.compiler)
 
     implementation(platform(libs.firebase.bom))
     implementation(libs.firebase.analytics)
@@ -143,4 +134,14 @@ dependencies {
 
     implementation(libs.lyricist)
     ksp(libs.lyricist.processor)
+
+    val koinBom = platform(libs.koin.bom)
+    implementation(koinBom)
+    implementation(libs.koin.core)
+    implementation(libs.koin.android)
+    implementation(libs.koin.compose)
+    implementation(libs.koin.compose.viewmodel)
+
+    implementation(libs.kermit)
+    implementation(libs.kermit.crashlytics)
 }

app/src/main/java/com/timilehinaregbesola/mathalarm/AlarmReceiver.kt

@@ -7,24 +7,23 @@ import android.content.BroadcastReceiver
 import android.content.Context
 import android.content.Intent
 import android.os.PowerManager
+import co.touchlab.kermit.Logger
 import com.timilehinaregbesola.mathalarm.framework.Usecases
-import dagger.hilt.android.AndroidEntryPoint
 import kotlinx.coroutines.DelicateCoroutinesApi
 import kotlinx.coroutines.GlobalScope
 import kotlinx.coroutines.launch
-import timber.log.Timber
-import javax.inject.Inject
+import org.koin.core.component.KoinComponent
+import org.koin.core.component.inject
 
 /**
  * [BroadcastReceiver] to be notified by the [android.app.AlarmManager].
  */ 
-@AndroidEntryPoint
-class AlarmReceiver : BroadcastReceiver() {
-    @Inject lateinit var usecases: Usecases
+class AlarmReceiver : BroadcastReceiver(), KoinComponent {
+    val usecases: Usecases by inject()
 
     @OptIn(DelicateCoroutinesApi::class)
     override fun onReceive(context: Context, intent: Intent) {
-        Timber.d("onReceive() - intent ${intent.action}")
+        Logger.d("onReceive() - intent ${intent.action}")
 
         if (intent.action == ALARM_ACTION) {
             val powerManager = context.getSystemService(Context.POWER_SERVICE) as PowerManager
@@ -48,12 +47,12 @@ class AlarmReceiver : BroadcastReceiver() {
             "android.intent.action.QUICKBOOT_POWERON",
             "android.intent.action.MY_PACKAGE_REPLACED",
             AlarmManager.ACTION_SCHEDULE_EXACT_ALARM_PERMISSION_STATE_CHANGED -> {
-                Timber.d("Reboot Reboot!!")
+                Logger.d("Reboot Reboot!!")
                 usecases.rescheduleFutureAlarms()
             }
             else -> {
-                Timber.e("action: ${intent?.action}")
-                Timber.e("Action not supported")
+                Logger.e("action: ${intent?.action}")
+                Logger.e("Action not supported")
             }
         }
     }

app/src/main/java/com/timilehinaregbesola/mathalarm/framework/app/AlarmApplication.kt

@@ -1,15 +1,27 @@
 package com.timilehinaregbesola.mathalarm.framework.app
 
 import android.app.Application
+import androidx.compose.animation.ExperimentalAnimationApi
+import androidx.compose.foundation.ExperimentalFoundationApi
+import androidx.compose.ui.ExperimentalComposeUiApi
+import co.touchlab.kermit.Logger
 import com.google.firebase.messaging.FirebaseMessaging
-import dagger.hilt.android.HiltAndroidApp
-import timber.log.Timber
+import com.timilehinaregbesola.mathalarm.framework.app.di.appModule
+import kotlinx.coroutines.InternalCoroutinesApi
+import org.koin.android.ext.koin.androidContext
+import org.koin.core.context.startKoin
 
-@HiltAndroidApp
 class AlarmApplication : Application() {
+    @OptIn(ExperimentalAnimationApi::class, ExperimentalComposeUiApi::class,
+        ExperimentalFoundationApi::class, InternalCoroutinesApi::class
+    )
     override fun onCreate() {
         super.onCreate()
-        Timber.plant(Timber.DebugTree())
+        startKoin {
+            androidContext(this@AlarmApplication)
+            modules(appModule)
+        }
+        Logger.setTag("MathAlarm")
         FirebaseMessaging.getInstance().subscribeToTopic("all")
     }
 }