Start migration to AGP 9.0.0

Author: Rawa

android/app/build.gradle.kts

@@ -1,3 +1,4 @@
+import com.android.build.api.variant.BuildConfigField
 import com.android.build.gradle.internal.tasks.factory.dependsOn
 import com.github.triplet.gradle.androidpublisher.ReleaseStatus
 import java.io.FileInputStream
@@ -24,14 +25,13 @@ plugins {
     alias(libs.plugins.mullvad.utilities)
     alias(libs.plugins.android.application)
     alias(libs.plugins.play.publisher)
-    alias(libs.plugins.kotlin.android)
     alias(libs.plugins.kotlin.parcelize)
     alias(libs.plugins.kotlin.ksp)
     alias(libs.plugins.compose)
     alias(libs.plugins.baselineprofile)
     alias(libs.plugins.mullvad.unit.test)
+    alias(libs.plugins.rust.android)
     id("de.mannodermaus.android-junit5")
-    id("net.mullvad.rust-android")
 }
 
 val repoRootPath = rootProject.projectDir.absoluteFile.parentFile.absolutePath
@@ -222,69 +222,78 @@ android {
                 )
         }
     }
+}
+
+androidComponents {
+    onVariants { variant ->
+        val mainSources = variant.sources.getByName("main")
+        mainSources.addStaticSourceDirectory(relayListDirectory)
+        mainSources.addStaticSourceDirectory(changelogAssetsDirectory)
+    }
 
-    applicationVariants.configureEach {
-        buildConfigField(
-            "boolean",
+    onVariants {
+        it.buildConfigFields!!.put(
             "ENABLE_IN_APP_VERSION_NOTIFICATIONS",
-            getBooleanProperty("mullvad.app.config.inAppVersionNotifications.enable").toString(),
+            BuildConfigField(
+                "boolean",
+                getBooleanProperty("mullvad.app.config.inAppVersionNotifications.enable"),
+                "Show in-app version notifications",
+            ),
         )
         val shouldRequireBundleRelayFile = isReleaseBuild() && !appVersion.isDev
-        buildConfigField(
-            "Boolean",
+        it.buildConfigFields!!.put(
             "REQUIRE_BUNDLED_RELAY_FILE",
-            shouldRequireBundleRelayFile.toString(),
+            BuildConfigField(
+                "boolean",
+                shouldRequireBundleRelayFile.toString(),
+                "Whether to require a bundled relay list or not.",
+            ),
         )
     }
+    onVariants {
+        val productFlavors = it.productFlavors.map { it.first }
+        // buildType.name?
+        val buildType = it.buildType
 
-    applicationVariants.all {
         val artifactSuffix = buildString {
-            productFlavors.getOrNull(0)?.name?.let { billingFlavorName ->
+            productFlavors.getOrNull(0)?.let { billingFlavorName ->
                 if (billingFlavorName != Flavors.OSS) {
                     append(".$billingFlavorName")
                 }
             }
 
-            productFlavors.getOrNull(1)?.name?.let { infrastructureFlavorName ->
+            productFlavors.getOrNull(1)?.let { infrastructureFlavorName ->
                 if (infrastructureFlavorName != Flavors.PROD) {
                     append(".$infrastructureFlavorName")
                 }
             }
 
-            if (buildType.name != BuildTypes.RELEASE) {
-                append(".${buildType.name}")
+            if (buildType != BuildTypes.RELEASE) {
+                append(".${buildType}")
             }
         }
 
         val variantName = name
         val capitalizedVariantName = variantName.toString().capitalized()
-        val artifactName = "MullvadVPN-${versionName}${artifactSuffix}"
-
-        tasks.register<Copy>("create${capitalizedVariantName}DistApk") {
-            from(packageApplicationProvider)
-            into("${rootDir.parent}/dist")
-            include { it.name.endsWith(".apk") }
-            rename { "$artifactName.apk" }
-        }
-
-        val createDistBundle =
-            tasks.register<Copy>("create${capitalizedVariantName}DistBundle") {
-                from("${layout.buildDirectory.get()}/outputs/bundle/$variantName")
-                into("${rootDir.parent}/dist")
-                include { it.name.endsWith(".aab") }
-                rename { "$artifactName.aab" }
-            }
-
-        createDistBundle.dependsOn("bundle$capitalizedVariantName")
-
-        // Ensure that we have all the JNI libs before merging them.
-        tasks["merge${capitalizedVariantName}JniLibFolders"].apply {
-            // This is required for the merge task to run every time the .so files are updated.
-            // See this comment for more information:
-            // https://github.com/mozilla/rust-android-gradle/issues/118#issuecomment-1569407058
-            inputs.dir(rustJniLibsDir)
-            dependsOn("cargoBuild")
-        }
+        val artifactName = "MullvadVPN-${appVersion.name}${artifactSuffix}"
+
+        // TODO How to access packageApplicationProvider?
+        // Replace with: it.outputProviders.provideApkOutputToTask() ?
+        //        tasks.register<Copy>("create${capitalizedVariantName}DistApk") {
+        //            from(packageApplicationProvider)
+        //            into("${rootDir.parent}/dist")
+        //            include { it.name.endsWith(".apk") }
+        //            rename { "$artifactName.apk" }
+        //        }
+
+        //        val createDistBundle =
+        //            tasks.register<Copy>("create${capitalizedVariantName}DistBundle") {
+        //                from("${layout.buildDirectory.get()}/outputs/bundle/$variantName")
+        //                into("${rootDir.parent}/dist")
+        //                include { it.name.endsWith(".aab") }
+        //                rename { "$artifactName.aab" }
+        //            }
+        //        createDistBundle.dependsOn("bundle$capitalizedVariantName")
 
         tasks.findByPath("generate${capitalizedVariantName}BaselineProfile")?.let {
             it.doLast {
@@ -298,12 +307,20 @@ android {
     }
 }
 
-junitPlatform {
-    instrumentationTests {
-        version.set(libs.versions.junit5.android.asProvider())
-        includeExtensions.set(true)
+// Don't merge the jni lib folders until after the Rust libraries have been built.
+tasks
+    .matching { it.name.matches(Regex("merge.*JniLibFolders")) }
+    .configureEach {
+        inputs.dir(rustJniLibsDir)
+        dependsOn("cargoBuild")
     }
-}
+
+// junitPlatform {
+//    instrumentationTests {
+//        version.set(libs.versions.junit5.android.asProvider())
+//        includeExtensions.set(true)
+//    }
+// }
 
 cargo {
     val isReleaseBuild = isReleaseBuild()

android/build.gradle.kts

@@ -11,11 +11,10 @@ plugins {
     alias(libs.plugins.ktfmt) apply false
     alias(libs.plugins.compose) apply false
     alias(libs.plugins.play.publisher) apply false
-    alias(libs.plugins.kotlin.android) apply false
     alias(libs.plugins.kotlin.ksp) apply false
     alias(libs.plugins.kotlin.parcelize) apply false
     alias(libs.plugins.protobuf.core) apply false
-    id("net.mullvad.rust-android") apply false
+    alias(libs.plugins.rust.android) apply false
 
     alias(libs.plugins.detekt) apply true
     alias(libs.plugins.dependency.versions) apply true

android/gradle/build-logic/src/main/kotlin/AndroidLibraryPlugin.kt

@@ -1,4 +1,5 @@
-import com.android.build.gradle.LibraryExtension
+import com.android.build.api.dsl.CommonExtension
+import com.android.build.api.dsl.LibraryExtension
 import org.gradle.api.Plugin
 import org.gradle.api.Project
 import org.gradle.internal.Actions.with
@@ -12,7 +13,6 @@ class AndroidLibraryPlugin : Plugin<Project> {
     override fun apply(target: Project) {
         with(target) {
             apply(plugin = "com.android.library")
-            apply(plugin = "org.jetbrains.kotlin.android")
             apply(plugin = "mullvad.kotlin-toolchain")
 
             extensions.configure<LibraryExtension> {

android/gradle/build-logic/src/main/kotlin/utilities/AndroidCompose.kt

@@ -4,7 +4,7 @@ import com.android.build.api.dsl.CommonExtension
 import org.gradle.api.Project
 import org.gradle.kotlin.dsl.dependencies
 
-internal fun Project.configureAndroidCompose(commonExtension: CommonExtension<*, *, *, *, *, *>) {
+internal fun Project.configureAndroidCompose(commonExtension: CommonExtension) {
     commonExtension.apply {
         buildFeatures.apply { compose = true }
 

android/gradle/libs.versions.toml

@@ -14,7 +14,7 @@ ndk = "27.3.13750724"
 # Find the relevant AAPT version here:
 # https://mvnrepository.com/artifact/com.android.tools.build/aapt2
 android-gradle-aapt = "14304508"
-android-gradle-plugin = "8.13.2"
+android-gradle-plugin = "9.1.0"
 # Other
 android-billingclient = "8.3.0"
 androidx-activitycompose = "1.13.0"
@@ -35,7 +35,7 @@ androidx-tv = "1.0.1"
 androidx-uiautomator = "2.4.0-beta02"
 androidx-work = "2.11.2"
 arrow = "2.2.2.1"
-baselineprofile = "1.4.1"
+baselineprofile = "1.5.0-alpha04"
 benchmark-macro-junit4 = "1.4.1"
 commonsvalidator = "1.10.1"
 compose = "1.10.6"
@@ -50,8 +50,8 @@ grpc = "1.80.0"
 grpc-kotlin = "1.5.0"
 junit = "5.13.4"
 junit4 = "1.3.0"
-junit5-android = "1.8.0"
-junit5-android-plugin = "1.13.1.0"
+junit5-android = "2.0.1"
+junit5-android-plugin = "2.0.1"
 kermit = "2.1.0"
 koin = "4.2.0"
 koin-compose = "4.2.0"
@@ -66,7 +66,7 @@ ktfmt = "0.26.0"
 ktor = "3.4.1"
 leakcanary = "2.14"
 mockk = "1.14.9"
-play-publisher = "3.13.0"
+play-publisher = "4.0.0"
 play-services-location = "21.3.0"
 profileinstaller = "1.4.1"
 protobuf = "4.34.1"
@@ -75,6 +75,7 @@ turbine = "1.2.1"
 annotation-jvm = "1.9.1"
 junit-version = "4.13.2"
 material = "1.13.0"
+rust-android = "0.10.0"
 
 [libraries]
 accompanist-drawablepainter = { module = "com.google.accompanist:accompanist-drawablepainter", version.ref = "accompanist" }
@@ -197,6 +198,7 @@ ktfmt = { id = "com.ncorti.ktfmt.gradle", version.ref = "ktfmt" }
 play-publisher = { id = "com.github.triplet.play", version.ref = "play-publisher" }
 protobuf-core = { id = "com.google.protobuf", version.ref = "protobuf-gradle-plugin" }
 protobuf-protoc = { id = "com.google.protobuf:protoc", version.ref = "protobuf" }
+rust-android = { id = "net.mullvad.rust-android", version.ref = "rust-android" }
 # Convention plugins
 mullvad-android-library = { id = "mullvad.android-library" }
 mullvad-android-library-feature-api = { id = "mullvad.android-library-feature-api" }