Add gh workflow for testing release builds against AGP matrix

.github/workflows/agp-matrix.yml

@@ -0,0 +1,44 @@
+name: AGP Matrix Sample Release
+
+on:
+  push:
+    branches:
+      - main
+      - release/**
+  pull_request:
+
+jobs:
+  cancel-previous-workflow:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Cancel Previous Runs
+        uses: styfle/cancel-workflow-action@b173b6ec0100793626c2d9e6b90435061f4fc3e5 # pin@0.11.0
+        with:
+          access_token: ${{ github.token }}
+
+  agp-matrix-sample-release:
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        agp: ['7.3.0','7.4.0-rc01','8.0.0-alpha09']
+
+    name: AGP Matrix Sample Release - AGP ${{ matrix.agp }}
+    env:
+      VERSION_AGP: ${{ matrix.agp }}
+
+    steps:
+      - name: Checkout Repo
+        uses: actions/checkout@v2
+
+      - name: Setup Java Version
+        uses: actions/setup-java@v2
+        with:
+          distribution: 'temurin'
+          java-version: '17'
+
+      - name: Build the Release variant
+        uses: gradle/gradle-build-action@3fbe033aaae657f011f88f29be9e65ed26bd29ef # pin@v2
+        with:
+          cache-read-only: ${{ github.ref != 'refs/heads/main' }}
+          arguments: sentry-android-integration-tests:sentry-test-agp:assembleRelease

CHANGELOG.md

@@ -9,6 +9,7 @@
 ### Fixes
 
 - Use minSdk compatible `Objects` class ([#2436](https://github.com/getsentry/sentry-java/pull/2436))
+- Prevent R8 from warning on missing classes, as we check for their presence at runtime ([#2439](https://github.com/getsentry/sentry-java/pull/2439))
 
 ### Features
 

buildSrc/src/main/java/Config.kt

@@ -1,6 +1,7 @@
 import java.math.BigDecimal
 
 object Config {
+    val AGP = System.getenv("VERSION_AGP") ?: "7.3.0"
     val kotlinVersion = "1.6.10"
     val kotlinStdLib = "stdlib-jdk8"
 
@@ -11,7 +12,7 @@ object Config {
     val composeVersion = "1.1.1"
 
     object BuildPlugins {
-        val androidGradle = "com.android.tools.build:gradle:7.3.0"
+        val androidGradle = "com.android.tools.build:gradle:$AGP"
         val kotlinGradlePlugin = "gradle-plugin"
         val buildConfig = "com.github.gmazzo.buildconfig"
         val buildConfigVersion = "3.0.3"
@@ -130,6 +131,7 @@ object Config {
         val composeNavigation = "androidx.navigation:navigation-compose:$navigationVersion"
         val composeActivity = "androidx.activity:activity-compose:1.4.0"
         val composeFoundation = "androidx.compose.foundation:foundation:$composeVersion"
+        val composeUi = "androidx.compose.ui:ui:$composeVersion"
         val composeFoundationLayout = "androidx.compose.foundation:foundation-layout:$composeVersion"
         val composeMaterial = "androidx.compose.material3:material3:1.0.0-alpha13"
 

gradle.properties

@@ -6,6 +6,9 @@ org.gradle.parallel=true
 # AndroidX required by AGP >= 3.6.x
 android.useAndroidX=true
 
+# Required by AGP >= 8.0.x
+android.defaults.buildfeatures.buildconfig=true
+
 # Release information
 versionName=6.10.0
 

sentry-android-core/build.gradle.kts

@@ -108,6 +108,8 @@ dependencies {
     testImplementation(projects.sentryTestSupport)
     testImplementation(projects.sentryAndroidFragment)
     testImplementation(projects.sentryAndroidTimber)
+    testImplementation(projects.sentryComposeHelper)
+    testImplementation(projects.sentryAndroidNdk)
     testRuntimeOnly(Config.Libs.timber)
     testRuntimeOnly(Config.Libs.fragment)
 }

sentry-android-core/proguard-rules.pro

@@ -20,10 +20,10 @@
 
 # don't warn jetbrains annotations
 -dontwarn org.jetbrains.annotations.**
-# don't warn about missing classes (mainly for Guardsquare's proguard).
-# We are checking for their presence at runtime
+# don't warn about missing classes, as we are checking for their presence at runtime
 -dontwarn io.sentry.android.timber.SentryTimberIntegration
 -dontwarn io.sentry.android.fragment.FragmentLifecycleIntegration
+-dontwarn io.sentry.compose.gestures.ComposeGestureTargetLocator
 
 # To ensure that stack traces is unambiguous
 # https://developer.android.com/studio/build/shrink-code#decode-stack-trace

sentry-android-core/src/main/java/io/sentry/android/core/AndroidOptionsInitializer.java

@@ -41,6 +41,11 @@
 @SuppressWarnings("Convert2MethodRef") // older AGP versions do not support method references
 final class AndroidOptionsInitializer {
 
+  static final String SENTRY_COMPOSE_INTEGRATION_CLASS_NAME =
+      "io.sentry.compose.gestures.ComposeGestureTargetLocator";
+
+  static final String COMPOSE_CLASS_NAME = "androidx.compose.ui.node.Owner";
+
   /** private ctor */
   private AndroidOptionsInitializer() {}
 
@@ -143,15 +148,15 @@ static void initializeIntegrationsAndProcessors(
     if (options.getGestureTargetLocators().isEmpty()) {
       final List<GestureTargetLocator> gestureTargetLocators = new ArrayList<>(2);
       gestureTargetLocators.add(new AndroidViewGestureTargetLocator(isAndroidXScrollViewAvailable));
-      try {
+
+      final boolean isComposeUpstreamAvailable =
+          loadClass.isClassAvailable(COMPOSE_CLASS_NAME, options);
+      final boolean isComposeAvailable =
+          (isComposeUpstreamAvailable
+              && loadClass.isClassAvailable(SENTRY_COMPOSE_INTEGRATION_CLASS_NAME, options));
+
+      if (isComposeAvailable) {
         gestureTargetLocators.add(new ComposeGestureTargetLocator());
-      } catch (NoClassDefFoundError error) {
-        options
-            .getLogger()
-            .log(
-                SentryLevel.DEBUG,
-                "ComposeGestureTargetLocator not available, consider adding the `sentry-compose` library.",
-                error);
       }
       options.setGestureTargetLocators(gestureTargetLocators);
     }

sentry-android-core/src/test/AndroidManifest.xml

@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:tools="http://schemas.android.com/tools" xmlns:android="http://schemas.android.com/apk/res/android">
+
+  <uses-sdk
+    tools:overrideLibrary="
+    io.sentry.compose,
+    io.sentry.android.ndk,
+    androidx.navigation.compose,
+    androidx.activity.compose,
+    androidx.compose.animation,
+    androidx.lifecycle.viewmodel.compose,
+    androidx.compose.foundation.layout,
+    androidx.compose.animation.core,
+    androidx.compose.ui,
+    androidx.compose.ui.text,
+    androidx.compose.runtime.saveable,
+    androidx.compose.ui.graphics,
+    androidx.compose.ui.unit,
+    androidx.compose.ui.geometry,
+    androidx.compose.ui.util"/>
+</manifest>

sentry-android-core/src/test/java/io/sentry/android/core/AndroidOptionsInitializerTest.kt

@@ -8,12 +8,15 @@ import io.sentry.ILogger
 import io.sentry.MainEventProcessor
 import io.sentry.SentryOptions
 import io.sentry.android.core.cache.AndroidEnvelopeCache
+import io.sentry.android.core.internal.gestures.AndroidViewGestureTargetLocator
 import io.sentry.android.core.internal.modules.AssetsModulesLoader
 import io.sentry.android.core.internal.util.AndroidMainThreadChecker
 import io.sentry.android.fragment.FragmentLifecycleIntegration
 import io.sentry.android.timber.SentryTimberIntegration
+import io.sentry.compose.gestures.ComposeGestureTargetLocator
 import org.junit.runner.RunWith
 import org.mockito.kotlin.any
+import org.mockito.kotlin.eq
 import org.mockito.kotlin.mock
 import org.mockito.kotlin.whenever
 import java.io.File
@@ -66,7 +69,7 @@ class AndroidOptionsInitializerTest {
 
         fun initSutWithClassLoader(
             minApi: Int = 16,
-            classToLoad: Class<*>? = null,
+            classesToLoad: List<String> = emptyList(),
             isFragmentAvailable: Boolean = false,
             isTimberAvailable: Boolean = false
         ) {
@@ -89,7 +92,7 @@ class AndroidOptionsInitializerTest {
                 sentryOptions,
                 context,
                 buildInfo,
-                createClassMock(classToLoad),
+                createClassMock(classesToLoad),
                 isFragmentAvailable,
                 isTimberAvailable
             )
@@ -101,10 +104,14 @@ class AndroidOptionsInitializerTest {
             return buildInfo
         }
 
-        private fun createClassMock(clazz: Class<*>?): LoadClass {
+        private fun createClassMock(classes: List<String>): LoadClass {
             val loadClassMock = mock<LoadClass>()
-            whenever(loadClassMock.loadClass(any(), any())).thenReturn(clazz)
-            whenever(loadClassMock.isClassAvailable(any(), any<ILogger>())).thenReturn(clazz != null)
+            classes.forEach {
+                whenever(loadClassMock.loadClass(eq(it), any()))
+                    .thenReturn(Class.forName(it, false, this::class.java.classLoader))
+                whenever(loadClassMock.isClassAvailable(eq(it), any<SentryOptions>()))
+                    .thenReturn(true)
+            }
             return loadClassMock
         }
     }
@@ -267,23 +274,23 @@ class AndroidOptionsInitializerTest {
 
     @Test
     fun `NdkIntegration will load SentryNdk class and add to the integration list`() {
-        fixture.initSutWithClassLoader(classToLoad = SentryNdk::class.java)
+        fixture.initSutWithClassLoader(classesToLoad = listOfNotNull(NdkIntegration.SENTRY_NDK_CLASS_NAME))
 
         val actual = fixture.sentryOptions.integrations.firstOrNull { it is NdkIntegration }
         assertNotNull((actual as NdkIntegration).sentryNdkClass)
     }
 
     @Test
     fun `NdkIntegration won't be enabled because API is lower than 16`() {
-        fixture.initSutWithClassLoader(minApi = 14, classToLoad = SentryNdk::class.java)
+        fixture.initSutWithClassLoader(minApi = 14, classesToLoad = listOfNotNull(NdkIntegration.SENTRY_NDK_CLASS_NAME))
 
         val actual = fixture.sentryOptions.integrations.firstOrNull { it is NdkIntegration }
         assertNull((actual as NdkIntegration).sentryNdkClass)
     }
 
     @Test
     fun `NdkIntegration won't be enabled, if class not found`() {
-        fixture.initSutWithClassLoader(classToLoad = null)
+        fixture.initSutWithClassLoader(classesToLoad = emptyList())
 
         val actual = fixture.sentryOptions.integrations.firstOrNull { it is NdkIntegration }
         assertNull((actual as NdkIntegration).sentryNdkClass)
@@ -455,4 +462,26 @@ class AndroidOptionsInitializerTest {
 
         assertTrue { fixture.sentryOptions.mainThreadChecker is AndroidMainThreadChecker }
     }
+
+    @Test
+    fun `does not install ComposeGestureTargetLocator, if sentry-compose is not available`() {
+        fixture.initSutWithClassLoader()
+
+        assertTrue { fixture.sentryOptions.gestureTargetLocators.size == 1 }
+        assertTrue { fixture.sentryOptions.gestureTargetLocators[0] is AndroidViewGestureTargetLocator }
+    }
+
+    @Test
+    fun `installs ComposeGestureTargetLocator, if sentry-compose is available`() {
+        fixture.initSutWithClassLoader(
+            classesToLoad = listOf(
+                AndroidOptionsInitializer.COMPOSE_CLASS_NAME,
+                AndroidOptionsInitializer.SENTRY_COMPOSE_INTEGRATION_CLASS_NAME
+            )
+        )
+
+        assertTrue { fixture.sentryOptions.gestureTargetLocators.size == 2 }
+        assertTrue { fixture.sentryOptions.gestureTargetLocators[0] is AndroidViewGestureTargetLocator }
+        assertTrue { fixture.sentryOptions.gestureTargetLocators[1] is ComposeGestureTargetLocator }
+    }
 }

sentry-android-integration-tests/README.md

@@ -5,3 +5,4 @@
 * [App metrics test specification (yaml)](./metrics-test.yml)
 * [Espresso-based benchmarks](./sentry-uitest-android-benchmark) - run within SauceLabs (see /.sauce/*.yml)
 * [Espresso-based UI tests](./sentry-uitest-android) - run within SauceLabs (see /.sauce/*.yml)
+* [Sample app for testing against AGP compatibility matrix](./sentry-test-agp)

sentry-android-integration-tests/sentry-test-agp/.gitignore

@@ -0,0 +1 @@
+/build

sentry-android-integration-tests/sentry-test-agp/build.gradle.kts

@@ -0,0 +1,64 @@
+plugins {
+    id("com.android.application")
+}
+
+android {
+    compileSdk = Config.Android.compileSdkVersion
+    namespace = "io.sentry.test.agp"
+
+    defaultConfig {
+        applicationId = "io.sentry.test.agp"
+        minSdk = Config.Android.minSdkVersionOkHttp
+        targetSdk = Config.Android.targetSdkVersion
+        versionCode = 1
+        versionName = "1.0"
+    }
+
+    buildTypes {
+        getByName("release") {
+            isMinifyEnabled = true
+            signingConfig = signingConfigs.getByName("debug") // to be able to run release mode
+            proguardFiles(
+                getDefaultProguardFile("proguard-android-optimize.txt")
+            )
+            ndk {
+                abiFilters.clear()
+                abiFilters.add("arm64-v8a")
+            }
+        }
+    }
+    compileOptions {
+        sourceCompatibility = JavaVersion.VERSION_1_8
+        targetCompatibility = JavaVersion.VERSION_1_8
+    }
+    buildFeatures {
+        viewBinding = true
+    }
+    signingConfigs {
+        getByName("debug") {
+            storeFile = rootProject.file("debug.keystore")
+            storePassword = "android"
+            keyAlias = "androiddebugkey"
+            keyPassword = "android"
+        }
+    }
+
+    variantFilter {
+        if (Config.Android.shouldSkipDebugVariant(buildType.name)) {
+            ignore = true
+        }
+    }
+}
+dependencies {
+    // just a mix of different dependencies to test how our logic for checking classes at runtime
+    // works with r8
+    implementation(projects.sentryAndroid)
+    implementation(projects.sentryAndroidOkhttp)
+    implementation(projects.sentryAndroidFragment)
+    implementation(projects.sentryAndroidTimber)
+
+    implementation(Config.Libs.fragment)
+    implementation(Config.Libs.timber)
+
+    implementation(Config.Libs.retrofit2)
+}

sentry-android-integration-tests/sentry-test-agp/proguard-rules.pro

@@ -0,0 +1,21 @@
+# Add project specific ProGuard rules here.
+# You can control the set of applied configuration files using the
+# proguardFiles setting in build.gradle.
+#
+# For more details, see
+#   http://developer.android.com/guide/developing/tools/proguard.html
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+#   public *;
+#}
+
+# Uncomment this to preserve the line number information for
+# debugging stack traces.
+#-keepattributes SourceFile,LineNumberTable
+
+# If you keep the line number information, uncomment this to
+# hide the original source file name.
+#-renamesourcefileattribute SourceFile

sentry-android-integration-tests/sentry-test-agp/src/main/AndroidManifest.xml

@@ -0,0 +1,6 @@
+<manifest xmlns:android="http://schemas.android.com/apk/res/android">
+  <application>
+    <activity android:name=".MainActivity"/>
+    <meta-data android:name="io.sentry.dsn" android:value="https://1053864c67cc410aa1ffc9701bd6f93d@o447951.ingest.sentry.io/5428559" />
+  </application>
+</manifest>

sentry-android-integration-tests/sentry-test-agp/src/main/java/io/sentry/test/agp/MainActivity.java

@@ -0,0 +1,17 @@
+package io.sentry.test.agp;
+
+import android.app.Activity;
+import android.os.Bundle;
+
+public class MainActivity extends Activity {
+
+  @Override
+  protected void onCreate(Bundle savedInstanceState) {
+    super.onCreate(savedInstanceState);
+    helloWorld();
+  }
+
+  public void helloWorld() {
+    System.out.println("¯\\_(ツ)_/¯");
+  }
+}