fix(android): migrate to declarative plugins block

Author: cybex-dev

CHANGELOG.md

@@ -1,3 +1,7 @@
+## 0.3.1
+
+* Fix: [Android] Migrate to declarative plugins block from Flutter's `app_plugin_loader` Gradle plugin. (see: [Deprecated imperative apply of Flutter's Gradle plugins](https://docs.flutter.dev/release/breaking-changes/flutter-gradle-plugin-apply))
+
 ## 0.3.0+1
 
 * Fix: [Web] add missing web_callkit outgoing call notification

example/.gitignore

@@ -43,3 +43,5 @@ app.*.map.json
 /android/app/debug
 /android/app/profile
 /android/app/release
+
+android/app/.cxx/

example/android/app/build.gradle

@@ -1,3 +1,9 @@
+plugins {
+    id "com.android.application"
+    id "kotlin-android"
+    id "dev.flutter.flutter-gradle-plugin"
+}
+
 def localProperties = new Properties()
 def localPropertiesFile = rootProject.file('local.properties')
 if (localPropertiesFile.exists()) {
@@ -6,11 +12,6 @@ if (localPropertiesFile.exists()) {
     }
 }
 
-def flutterRoot = localProperties.getProperty('flutter.sdk')
-if (flutterRoot == null) {
-    throw new GradleException("Flutter SDK not found. Define location with flutter.sdk in the local.properties file.")
-}
-
 def flutterVersionCode = localProperties.getProperty('flutter.versionCode')
 if (flutterVersionCode == null) {
     flutterVersionCode = '1'
@@ -21,10 +22,6 @@ if (flutterVersionName == null) {
     flutterVersionName = '1.0'
 }
 
-apply plugin: 'com.android.application'
-apply plugin: 'com.google.gms.google-services'
-apply from: "$flutterRoot/packages/flutter_tools/gradle/flutter.gradle"
-
 android {
     compileSdk rootProject.ext.compileSdkVersion
 

example/android/gradle.properties

@@ -4,3 +4,5 @@ android.enableJetifier=true
 #android.defaults.buildfeatures.buildconfig=true
 android.nonTransitiveRClass=false
 android.nonFinalResIds=false
+kotlinVersion=1.9.10
+agpVersion=8.5.2

example/android/settings.gradle

@@ -1,11 +1,25 @@
-include ':app'
+pluginManagement {
+    def flutterSdkPath = {
+        def properties = new Properties()
+        file("local.properties").withInputStream { properties.load(it) }
+        def flutterSdkPath = properties.getProperty("flutter.sdk")
+        assert flutterSdkPath != null, "flutter.sdk not set in local.properties"
+        return flutterSdkPath
+    }()
 
-def localPropertiesFile = new File(rootProject.projectDir, "local.properties")
-def properties = new Properties()
+    includeBuild("$flutterSdkPath/packages/flutter_tools/gradle")
 
-assert localPropertiesFile.exists()
-localPropertiesFile.withReader("UTF-8") { reader -> properties.load(reader) }
+    repositories {
+        google()
+        mavenCentral()
+        gradlePluginPortal()
+    }
+}
 
-def flutterSdkPath = properties.getProperty("flutter.sdk")
-assert flutterSdkPath != null, "flutter.sdk not set in local.properties"
-apply from: "$flutterSdkPath/packages/flutter_tools/gradle/app_plugin_loader.gradle"
+plugins {
+    id "dev.flutter.flutter-plugin-loader" version "1.0.0"
+    id "com.android.application" version "$agpVersion" apply false
+    id "org.jetbrains.kotlin.android" version "$kotlinVersion" apply false
+}
+
+include ":app"