build: update repo to use Gradle 7

Author: fractalwrench

.buildkite/pipeline.full.yml

@@ -10,7 +10,7 @@ steps:
     env:
       MAVEN_VERSION: "3.6.1"
       MINIMAL_FIXTURE: true
-      TEST_FIXTURE_NDK_VERSION: "16.1.4479499"
+      TEST_FIXTURE_NDK_VERSION: "17.2.4988734"
       TEST_FIXTURE_NAME: "fixture-minimal.apk"
 
   - label: ':android: Build Example App'

.buildkite/pipeline.yml

@@ -60,7 +60,7 @@ steps:
           run: android-builder
     env:
       MAVEN_VERSION: "3.6.1"
-      TEST_FIXTURE_NDK_VERSION: "16.1.4479499"
+      TEST_FIXTURE_NDK_VERSION: "17.2.4988734"
       TEST_FIXTURE_NAME: "fixture-r16.apk"
 
   - label: ':android: Build fixture APK r19'

CHANGELOG.md

@@ -1,5 +1,10 @@
 # Changelog
 
+## TBD
+
+* Update project to build using Gradle/AGP 7
+  [#1354](https://github.com/bugsnag/bugsnag-android/pull/1354)
+
 ## 5.12.0 (2021-08-26)
 
 * The `app.lowMemory` value always report the most recent `onTrimMemory`/`onLowMemory` status

Makefile

@@ -3,7 +3,7 @@ all: build
 .PHONY: build test clean bump release
 
 build:
-	./gradlew build -PABI_FILTERS=arm64-v8a,armeabi,armeabi-v7a,x86,x86_64
+	./gradlew build -PABI_FILTERS=arm64-v8a,armeabi-v7a,x86,x86_64
 
 clean:
 	./gradlew clean

build.gradle

@@ -16,7 +16,7 @@ buildscript {
     }
 }
 plugins {
-    id "com.github.hierynomus.license" version "0.15.0"
+    id "com.github.hierynomus.license" version "0.16.1"
 }
 
 allprojects {

buildSrc/build.gradle.kts

@@ -19,5 +19,5 @@ repositories {
 
 dependencies {
     compileOnly(gradleApi())
-    implementation("com.android.tools.build:gradle:4.1.1")
+    implementation("com.android.tools.build:gradle:7.0.2")
 }

buildSrc/src/main/kotlin/com/bugsnag/android/BugsnagBuildPlugin.kt

@@ -68,18 +68,16 @@ class BugsnagBuildPlugin : Plugin<Project> {
      */
     private fun BaseExtension.configureNdk(project: Project) {
         defaultConfig {
-            externalNativeBuild.cmake {
-                arguments("-DANDROID_CPP_FEATURES=exceptions", "-DANDROID_STL=c++_static")
-
-                val override: String? = project.findProperty("ABI_FILTERS") as String?
-                val abis = override?.split(",") ?: mutableSetOf(
-                    "arm64-v8a",
-                    "armeabi-v7a",
-                    "x86",
-                    "x86_64"
-                )
-                ndk.setAbiFilters(abis)
-            }
+            externalNativeBuild.cmake.arguments += listOf("-DANDROID_CPP_FEATURES=exceptions", "-DANDROID_STL=c++_static")
+
+            val override: String? = project.findProperty("ABI_FILTERS") as String?
+            val abis = override?.split(",") ?: mutableSetOf(
+                "arm64-v8a",
+                "armeabi-v7a",
+                "x86",
+                "x86_64"
+            )
+            ndk.setAbiFilters(abis)
         }
         externalNativeBuild.cmake.path = project.file("CMakeLists.txt")
     }
@@ -136,8 +134,8 @@ class BugsnagBuildPlugin : Plugin<Project> {
         project.dependencies {
             // needs to be kept as 'compile' for license checking to work
             // as otherwise the downloadLicenses task misses these deps
-            add("compile", "androidx.annotation:annotation:${Versions.supportLib}")
-            add("compile", "org.jetbrains.kotlin:kotlin-stdlib:${Versions.kotlin}")
+            add("api", "androidx.annotation:annotation:${Versions.supportLib}")
+            add("api", "org.jetbrains.kotlin:kotlin-stdlib:${Versions.kotlin}")
 
             add("testImplementation", "junit:junit:${Versions.junitTestLib}")
             add("testImplementation", "org.mockito:mockito-core:${Versions.mockitoTestLib}")
@@ -162,7 +160,7 @@ class BugsnagBuildPlugin : Plugin<Project> {
     private fun BaseExtension.configureDefaults() {
         defaultConfig {
             setCompileSdkVersion(Versions.compileSdkVersion)
-            minSdkVersion(Versions.minSdkVersion)
+            minSdk = Versions.minSdkVersion
             ndkVersion = Versions.ndk
             consumerProguardFiles("proguard-rules.pro")
             testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"

buildSrc/src/main/kotlin/com/bugsnag/android/Versions.kt

@@ -9,12 +9,12 @@ object Versions {
     // Note minSdkVersion must be >=21 for 64 bit architectures
     val minSdkVersion = 14
     val compileSdkVersion = 30
-    val ndk = "16.1.4479499"
+    val ndk = "17.2.4988734"
     val java = JavaVersion.VERSION_1_7
     val kotlin = "1.3.72"
 
     // plugins
-    val androidGradlePlugin = "4.2.2"
+    val androidGradlePlugin = "7.0.2"
     val detektPlugin = "1.18.1"
     val ktlintPlugin = "10.1.0"
     val dokkaPlugin = "1.5.0"

dockerfiles/Dockerfile.android-ci-base

@@ -31,4 +31,4 @@ COPY config/ config/
 COPY LICENSE LICENSE
 
 # Build and upload to the local maven as version 9.9.9
-RUN ./gradlew assembleRelease publishToMavenLocal -PVERSION_NAME=9.9.9 -PABI_FILTERS=arm64-v8a,armeabi,armeabi-v7a,x86,x86_64
+RUN ./gradlew assembleRelease publishToMavenLocal -PVERSION_NAME=9.9.9 -PABI_FILTERS=arm64-v8a,armeabi-v7a,x86,x86_64

dockerfiles/Dockerfile.android-common

@@ -28,7 +28,7 @@ RUN rm $CMDLINE_TOOLS_NAME
 # Install Android tools using sdkmanager
 RUN yes | sdkmanager "platform-tools" > /dev/null
 RUN yes | sdkmanager "platforms;android-30" > /dev/null
-RUN yes | sdkmanager "ndk;16.1.4479499" > /dev/null
+RUN yes | sdkmanager "ndk;17.2.4988734" > /dev/null
 RUN yes | sdkmanager "cmake;3.6.4111459" > /dev/null
 RUN yes | sdkmanager "cmake;3.10.2.4988404" > /dev/null
 RUN yes | sdkmanager "build-tools;30.0.3" > /dev/null