Update to kotlin 2.0.21 and new compose compiler

app/src/main/AndroidManifest.xml

@@ -1,5 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
-<manifest xmlns:android="http://schemas.android.com/apk/res/android">
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools">
 
     <uses-permission android:name="android.permission.INTERNET" />
 
@@ -21,8 +22,8 @@
             android:usesCleartextTraffic="true">
 
         <activity
-                android:name="com.igorwojda.showcase.app.presentation.NavHostActivity"
-                android:exported="true">
+            android:name="com.igorwojda.showcase.app.presentation.NavHostActivity"
+            android:exported="true">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
                 <action android:name="android.intent.action.VIEW" />
@@ -31,6 +32,24 @@
             </intent-filter>
         </activity>
 
+        <provider
+            android:name="androidx.startup.InitializationProvider"
+            android:authorities="${applicationId}.androidx-startup"
+            android:exported="false"
+            tools:node="merge">
+            <meta-data
+                android:name="com.igorwojda.showcase.app.initializer.DynamicColorInitializer"
+                android:value="androidx.startup" />
+
+            <meta-data
+                android:name="com.igorwojda.showcase.app.initializer.KoinInitializer"
+                android:value="androidx.startup" />
+
+            <meta-data
+                android:name="com.igorwojda.showcase.app.initializer.TimberInitializer"
+                android:value="androidx.startup" />
+        </provider>
+
     </application>
 
 </manifest>

app/src/main/kotlin/com/igorwojda/showcase/app/ShowcaseApplication.kt

@@ -1,48 +1,5 @@
 package com.igorwojda.showcase.app
 
 import android.app.Application
-import com.google.android.material.color.DynamicColors
-import com.igorwojda.showcase.BuildConfig
-import com.igorwojda.showcase.base.baseModule
-import com.igorwojda.showcase.favourite.featureFavouriteModules
-import com.igorwojda.showcase.profile.featureProfilesModules
-import org.koin.android.ext.koin.androidContext
-import org.koin.android.ext.koin.androidLogger
-import org.koin.core.context.GlobalContext
-import timber.log.Timber
 
-class ShowcaseApplication : Application() {
-
-    override fun onCreate() {
-        super.onCreate()
-
-        initKoin()
-        initTimber()
-        initDynamicColorScheme()
-    }
-
-    private fun initDynamicColorScheme() {
-        // Apply dynamic colors to all Activities, Fragments, Views
-        // (Material 3 library helper class)
-        DynamicColors.applyToActivitiesIfAvailable(this)
-    }
-
-    private fun initKoin() {
-        GlobalContext.startKoin {
-            androidLogger()
-            androidContext(this@ShowcaseApplication)
-
-            modules(appModule)
-            modules(baseModule)
-            modules(featureFavouriteModules)
-            modules(com.igorwojda.showcase.album.featureAlbumModules)
-            modules(featureProfilesModules)
-        }
-    }
-
-    private fun initTimber() {
-        if (BuildConfig.DEBUG) {
-            Timber.plant(Timber.DebugTree())
-        }
-    }
-}
+class ShowcaseApplication : Application()

app/src/main/kotlin/com/igorwojda/showcase/app/initializer/DynamicColorInitializer.kt

@@ -0,0 +1,16 @@
+package com.igorwojda.showcase.app.initializer
+
+import android.app.Application
+import android.content.Context
+import androidx.startup.Initializer
+import com.google.android.material.color.DynamicColors
+
+class DynamicColorInitializer : Initializer<Unit> {
+    override fun create(context: Context) {
+        // Apply dynamic colors to all Activities, Fragments, Views
+        // (Material 3 library helper class)
+        DynamicColors.applyToActivitiesIfAvailable(context.applicationContext as Application)
+    }
+
+    override fun dependencies(): List<Class<out Initializer<*>>> = emptyList()
+}

app/src/main/kotlin/com/igorwojda/showcase/app/initializer/KoinInitializer.kt

@@ -0,0 +1,29 @@
+package com.igorwojda.showcase.app.initializer
+
+import android.content.Context
+import androidx.startup.Initializer
+import com.igorwojda.showcase.app.appModule
+import com.igorwojda.showcase.base.baseModule
+import com.igorwojda.showcase.favourite.featureFavouriteModules
+import com.igorwojda.showcase.profile.featureProfilesModules
+import org.koin.android.ext.koin.androidContext
+import org.koin.android.ext.koin.androidLogger
+import org.koin.core.KoinApplication
+import org.koin.core.context.GlobalContext
+
+class KoinInitializer : Initializer<KoinApplication> {
+    override fun create(context: Context): KoinApplication {
+        return GlobalContext.startKoin {
+            androidLogger()
+            androidContext(context)
+
+            modules(appModule)
+            modules(baseModule)
+            modules(featureFavouriteModules)
+            modules(com.igorwojda.showcase.album.featureAlbumModules)
+            modules(featureProfilesModules)
+        }
+    }
+
+    override fun dependencies(): List<Class<out Initializer<*>>> = emptyList()
+}

app/src/main/kotlin/com/igorwojda/showcase/app/initializer/TimberInitializer.kt

@@ -0,0 +1,16 @@
+package com.igorwojda.showcase.app.initializer
+
+import android.content.Context
+import androidx.startup.Initializer
+import com.igorwojda.showcase.BuildConfig
+import timber.log.Timber
+
+class TimberInitializer : Initializer<Unit> {
+    override fun create(context: Context) {
+        if (BuildConfig.DEBUG) {
+            Timber.plant(Timber.DebugTree())
+        }
+    }
+
+    override fun dependencies(): List<Class<out Initializer<*>>> = emptyList()
+}

buildSrc/build.gradle.kts

@@ -13,6 +13,7 @@ dependencies {
     implementation(plugin(libs.plugins.detekt))
     implementation(plugin(libs.plugins.junit5Android))
     implementation(plugin(libs.plugins.safeArgs))
+    implementation(plugin(libs.plugins.compose.compiler))
 }
 
 kotlin {

buildSrc/src/main/kotlin/local.app.gradle.kts

@@ -3,4 +3,5 @@ plugins {
     id("local.kotlin")
     id("local.spotless")
     id("com.google.devtools.ksp")
+    id("org.jetbrains.kotlin.plugin.compose")
 }

buildSrc/src/main/kotlin/local.library.gradle.kts

@@ -4,6 +4,7 @@ plugins {
     id("local.test")
     id("androidx.navigation.safeargs.kotlin")
     id("com.google.devtools.ksp")
+    id("org.jetbrains.kotlin.plugin.compose")
 }
 
 android {

feature_base/build.gradle.kts

@@ -28,6 +28,7 @@ dependencies {
     api(libs.bundles.lifecycle)
     api(libs.bundles.room)
     api(libs.bundles.compose)
+    api(libs.androidStartUp)
 
     testImplementation(projects.libraryTestUtils)
     testImplementation(libs.bundles.test)

gradle/libs.versions.toml

@@ -1,9 +1,9 @@
 [versions]
-kotlin = "1.9.25"
+kotlin = "2.0.21"
 
 # KSP depends on specific Kotlin version, so it must be upgraded together with Kotlin (disabled in Renovate)
 # https://repo.maven.apache.org/maven2/com/google/devtools/ksp/symbol-processing-gradle-plugin/
-kotlinSymbolProcessing = "1.9.25-1.0.20"
+kotlinSymbolProcessing = "2.0.21-1.0.25"
 
 # Compose compiler depends on specific Kotlin version, so it must be upgraded together with Kotlin (disabled in Renovate)
 # https://developer.android.com/jetpack/androidx/releases/compose-kotlin
@@ -38,6 +38,7 @@ fragmentKtx = "1.8.4"
 # Info https://google.github.io/accompanist/flowlayout/
 # Repo https://oss.sonatype.org/content/repositories/snapshots/com/google/accompanist/accompanist-flowlayout/
 accompanistFlowLayout = "0.32.0"
+androidStartUp = "1.2.0"
 
 spotless = "6.25.0"
 
@@ -91,6 +92,7 @@ roomCompiler = { module = "androidx.room:room-compiler", version.ref = "room" }
 accompanistFlowLayout = { module = "com.google.accompanist:accompanist-flowlayout", version.ref = "accompanistFlowLayout" }
 detektFormatting = { module = "io.gitlab.arturbosch.detekt:detekt-formatting", version.ref = "detekt" }
 konsist = "com.lemonappdev:konsist:0.16.0"
+androidStartUp = { module = "androidx.startup:startup-runtime", version.ref = "androidStartUp" }
 
 # Test dependencies
 junit = { module = "junit:junit", version.ref = "junit" }
@@ -125,3 +127,4 @@ spotless = { id = "com.diffplug.spotless", version.ref = "spotless" }
 safeArgs = { id = "androidx.navigation.safeargs.kotlin", version.ref = "navigation" }
 junit5Android = { id = "de.mannodermaus.android-junit5", version.ref = "androidJUnit5" }
 testLogger = { id = "com.adarshr.test-logger", version.ref = "testLogger" }
+compose-compiler = { id = "org.jetbrains.kotlin.plugin.compose", version.ref = "kotlin" }