chore: Android build (#545)

* refactors

* new build style for android

* global melos

* simplify

* correct path

.github/workflows/analysis.yml

@@ -9,4 +9,5 @@ jobs:
       - uses: axel-op/dart-package-analyzer@v3
         with:
           # Required:
-          githubToken: ${{ secrets.GITHUB_TOKEN }}
+          githubToken: ${{ secrets.GITHUB_TOKEN }}
+          relativePath: workmanager/

.github/workflows/examples.yml

@@ -20,6 +20,8 @@ jobs:
 
       - name: build
         run: |
+          dart pub global activate melos
+          melos bootstrap
           cd example && flutter build apk --debug
 
   example_ios:
@@ -32,4 +34,6 @@ jobs:
 
       - name: build
         run: |
+          dart pub global activate melos
+          melos bootstrap
           cd example && flutter build ios --debug --no-codesign

.github/workflows/format.yml

@@ -47,6 +47,8 @@ jobs:
 
       - name: publish checks
         run: |
+          dart pub global activate melos
+          melos bootstrap
           cd workmanager
           flutter pub get
           flutter pub publish -n

ANDROID_SETUP.md

@@ -1,17 +1,3 @@
-# Update build.gradle
-
-Make sure that your kotlin_version to `1.8.0` or greater:
-
-```
-buildscript {
-    ext.kotlin_version = '1.8.0+'
-    repositories {
-        google()
-        mavenCentral()
-    }
-    // ...
-```
-
 # Check your AndroidManifest.xml   
 
 Check if you have the following in your `AndroidManifest.xml` file.  

README.md

@@ -176,16 +176,16 @@ Workmanager().registerProcessingTask(
 ```
 
 ### Background App Refresh permission
+
 On iOS user can disable `Background App Refresh` permission anytime, hence background tasks can only run if user has granted the permission.
-With `Workmanager.checkBackgroundRefreshPermission` you can check whether background app refresh is enabled. If it is not enabled you might ask 
-the user to enable it in app settings.
 
-```dart
-if (Platform.isIOS) {
-  final hasPermission = await Workmanager().checkBackgroundRefreshPermission();
-  if (hasPermission != BackgroundRefreshPermissionState.available){
-    // Inform the user that background app refresh is disabled
-  }
+Use `permision_handler` to check for the permission:
+
+``` dart
+final status = await Permission.backgroundRefresh.status;
+if (status != PermissionStatus.granted) {
+  _showNoPermission(context, status);
+  return;
 }
 ```
 

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()) {
@@ -6,10 +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) {
@@ -21,10 +23,6 @@ if (flutterVersionName == null) {
     flutterVersionName = '1.0'
 }
 
-apply plugin: 'com.android.application'
-apply plugin: 'kotlin-android'
-apply from: "$flutterRoot/packages/flutter_tools/gradle/flutter.gradle"
-
 android {
     sourceSets {
         main.java.srcDirs += 'src/main/kotlin'
@@ -74,7 +72,6 @@ flutter {
 }
 
 dependencies {
-    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
     testImplementation 'junit:junit:4.13.2'
     androidTestImplementation 'androidx.test:runner:1.2.0'
     androidTestImplementation 'androidx.test.espresso:espresso-core:3.2.0'

example/android/build.gradle

@@ -1,16 +1,3 @@
-buildscript {
-    ext.kotlin_version = '1.8.10'
-    repositories {
-        google()
-        mavenCentral()
-    }
-
-    dependencies {
-        classpath 'com.android.tools.build:gradle:8.1.1'
-        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
-    }
-}
-
 plugins {
     id "com.github.ben-manes.versions" version "0.41.0"
 }

example/android/settings.gradle

@@ -1,15 +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 flutterProjectRoot = rootProject.projectDir.parentFile.toPath()
+    includeBuild("$flutterSdkPath/packages/flutter_tools/gradle")
 
-def plugins = new Properties()
-def pluginsFile = new File(flutterProjectRoot.toFile(), '.flutter-plugins')
-if (pluginsFile.exists()) {
-    pluginsFile.withReader('UTF-8') { reader -> plugins.load(reader) }
+    repositories {
+        google()
+        mavenCentral()
+        gradlePluginPortal()
+    }
 }
 
-plugins.each { name, path ->
-    def pluginDirectory = flutterProjectRoot.resolve(path).resolve('android').toFile()
-    include ":$name"
-    project(":$name").projectDir = pluginDirectory
+plugins {
+    id "dev.flutter.flutter-plugin-loader" version "1.0.0"
+    id "com.android.application" version "8.1.4" apply false
+    id "org.jetbrains.kotlin.android" version "1.9.23" apply false
 }
+
+include ":app"

example/ios/Podfile.lock

@@ -5,6 +5,8 @@ PODS:
   - path_provider_foundation (0.0.1):
     - Flutter
     - FlutterMacOS
+  - permission_handler_apple (9.3.0):
+    - Flutter
   - shared_preferences_foundation (0.0.1):
     - Flutter
     - FlutterMacOS
@@ -15,6 +17,7 @@ DEPENDENCIES:
   - Flutter (from `Flutter`)
   - integration_test (from `.symlinks/plugins/integration_test/ios`)
   - path_provider_foundation (from `.symlinks/plugins/path_provider_foundation/darwin`)
+  - permission_handler_apple (from `.symlinks/plugins/permission_handler_apple/ios`)
   - shared_preferences_foundation (from `.symlinks/plugins/shared_preferences_foundation/darwin`)
   - workmanager (from `.symlinks/plugins/workmanager/ios`)
 
@@ -25,6 +28,8 @@ EXTERNAL SOURCES:
     :path: ".symlinks/plugins/integration_test/ios"
   path_provider_foundation:
     :path: ".symlinks/plugins/path_provider_foundation/darwin"
+  permission_handler_apple:
+    :path: ".symlinks/plugins/permission_handler_apple/ios"
   shared_preferences_foundation:
     :path: ".symlinks/plugins/shared_preferences_foundation/darwin"
   workmanager:
@@ -34,6 +39,7 @@ SPEC CHECKSUMS:
   Flutter: e0871f40cf51350855a761d2e70bf5af5b9b5de7
   integration_test: 13825b8a9334a850581300559b8839134b124670
   path_provider_foundation: 29f094ae23ebbca9d3d0cec13889cd9060c0e943
+  permission_handler_apple: 9878588469a2b0d0fc1e048d9f43605f92e6cec2
   shared_preferences_foundation: 5b919d13b803cadd15ed2dc053125c68730e5126
   workmanager: 0afdcf5628bbde6924c21af7836fed07b42e30e6
 

example/ios/Runner.xcodeproj/project.pbxproj

@@ -190,6 +190,7 @@
 				9705A1C41CF9048500538489 /* Embed Frameworks */,
 				3B06AD1E1E4923F5004D2608 /* Thin Binary */,
 				F4A106E3067F0564F4FF488C /* [CP] Embed Pods Frameworks */,
+				E672F4E929E3D3E957CCC34B /* [CP] Copy Pods Resources */,
 			);
 			buildRules = (
 			);
@@ -353,6 +354,24 @@
 			shellScript = "diff \"${PODS_PODFILE_DIR_PATH}/Podfile.lock\" \"${PODS_ROOT}/Manifest.lock\" > /dev/null\nif [ $? != 0 ] ; then\n    # print error to STDERR\n    echo \"error: The sandbox is not in sync with the Podfile.lock. Run 'pod install' or update your CocoaPods installation.\" >&2\n    exit 1\nfi\n# This output is used by Xcode 'outputs' to avoid re-running this script phase.\necho \"SUCCESS\" > \"${SCRIPT_OUTPUT_FILE_0}\"\n";
 			showEnvVarsInLog = 0;
 		};
+		E672F4E929E3D3E957CCC34B /* [CP] Copy Pods Resources */ = {
+			isa = PBXShellScriptBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+			);
+			inputPaths = (
+				"${PODS_ROOT}/Target Support Files/Pods-Runner/Pods-Runner-resources.sh",
+				"${PODS_CONFIGURATION_BUILD_DIR}/permission_handler_apple/permission_handler_apple_privacy.bundle",
+			);
+			name = "[CP] Copy Pods Resources";
+			outputPaths = (
+				"${TARGET_BUILD_DIR}/${UNLOCALIZED_RESOURCES_FOLDER_PATH}/permission_handler_apple_privacy.bundle",
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+			shellPath = /bin/sh;
+			shellScript = "\"${PODS_ROOT}/Target Support Files/Pods-Runner/Pods-Runner-resources.sh\"\n";
+			showEnvVarsInLog = 0;
+		};
 		F4A106E3067F0564F4FF488C /* [CP] Embed Pods Frameworks */ = {
 			isa = PBXShellScriptBuildPhase;
 			buildActionMask = 2147483647;

example/lib/main.dart

@@ -4,6 +4,7 @@ import 'dart:math';
 
 import 'package:flutter/material.dart';
 import 'package:path_provider/path_provider.dart';
+import 'package:permission_handler/permission_handler.dart';
 import 'package:shared_preferences/shared_preferences.dart';
 import 'package:workmanager/workmanager.dart';
 
@@ -124,11 +125,9 @@ class _MyAppState extends State<MyApp> {
                   child: Text("Start the Flutter background service"),
                   onPressed: () async {
                     if (Platform.isIOS) {
-                      final hasPermission = await Workmanager()
-                          .checkBackgroundRefreshPermission();
-                      if (hasPermission !=
-                          BackgroundRefreshPermissionState.available) {
-                        _showNoPermission(context, hasPermission);
+                      final status = await Permission.backgroundRefresh.status;
+                      if (status != PermissionStatus.granted) {
+                        _showNoPermission(context, status);
                         return;
                       }
                     }
@@ -352,8 +351,7 @@ class _MyAppState extends State<MyApp> {
     );
   }
 
-  void _showNoPermission(
-      BuildContext context, BackgroundRefreshPermissionState hasPermission) {
+  void _showNoPermission(BuildContext context, PermissionStatus hasPermission) {
     showDialog(
       context: context,
       builder: (BuildContext context) {

example/pubspec.yaml

@@ -6,8 +6,9 @@ environment:
   sdk: ">=2.18.0 <4.0.0"
 
 dependencies:
-  path_provider: ^2.0.11
-  shared_preferences: ^2.2.1
+  path_provider: 
+  shared_preferences: 
+  permission_handler: 
   flutter:
     sdk: flutter
   workmanager: 

pubspec.yaml

@@ -3,4 +3,4 @@ name: workmanager_workspace
 environment:
   sdk: '>=2.17.0 <3.0.0'
 dev_dependencies:
-  melos: ^3.1.0
+  melos: ^5.3.0

workmanager/android/build.gradle

@@ -1,19 +1,6 @@
 group 'dev.fluttercommunity.workmanager'
 version '1.0-SNAPSHOT'
 
-buildscript {
-    ext.kotlin_version = '1.8.10'
-    repositories {
-        google()
-        mavenCentral()
-    }
-
-    dependencies {
-        classpath 'com.android.tools.build:gradle:8.0.2'
-        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
-    }
-}
-
 rootProject.allprojects {
     repositories {
         mavenCentral()
@@ -34,7 +21,7 @@ android {
         main.java.srcDirs += 'src/main/kotlin'
     }
     defaultConfig {
-        compileSdk 33
+        compileSdk 34
         minSdkVersion 19
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
     }
@@ -55,9 +42,7 @@ android {
 }
 
 dependencies {
-    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
-
-    def work_version = "2.8.1"
+    def work_version = "2.9.0"
     implementation "androidx.work:work-runtime:$work_version"
     implementation "androidx.concurrent:concurrent-futures:1.1.0"
 

workmanager/android/settings.gradle

@@ -1 +1,25 @@
-rootProject.name = 'workmanager'
+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
+    }()
+
+    includeBuild("$flutterSdkPath/packages/flutter_tools/gradle")
+
+    repositories {
+        google()
+        mavenCentral()
+        gradlePluginPortal()
+    }
+}
+
+plugins {
+    id "dev.flutter.flutter-plugin-loader" version "1.0.0"
+    id "com.android.application" version "8.1.4" apply false
+    id "org.jetbrains.kotlin.android" version "1.9.23" apply false
+}
+
+include ":app"