build(android): fix build breaks with flutter v3.29.0 (#410)

* remove: v1 embeddings support

* upgrade AGP

---------

Co-authored-by: Harsh Bhikadia <[email protected]>

Author: bazookon

.gitignore

@@ -39,6 +39,9 @@ linked_*.ds
 unlinked.ds
 unlinked_spec.ds
 **/pubspec.lock
+.fvm/
+.fvmrc
+.cxx/
 
 # Coverage
 coverage/

packages/wifi_iot/android/src/main/java/com/alternadom/wifiiot/WifiIotPlugin.java

@@ -40,10 +40,7 @@
 import io.flutter.plugin.common.MethodChannel;
 import io.flutter.plugin.common.MethodChannel.MethodCallHandler;
 import io.flutter.plugin.common.MethodChannel.Result;
-import io.flutter.plugin.common.PluginRegistry.Registrar;
-import io.flutter.plugin.common.PluginRegistry.RequestPermissionsResultListener;
-import io.flutter.plugin.common.PluginRegistry.ViewDestroyListener;
-import io.flutter.view.FlutterNativeView;
+import io.flutter.plugin.common.PluginRegistry;
 import java.util.ArrayList;
 import java.util.List;
 import org.json.JSONArray;
@@ -56,7 +53,7 @@ public class WifiIotPlugin
         ActivityAware,
         MethodCallHandler,
         EventChannel.StreamHandler,
-        RequestPermissionsResultListener {
+        PluginRegistry.RequestPermissionsResultListener {
   /// This local reference serves to register the plugin with the Flutter Engine and unregister it
   /// when the Flutter Engine is detached from the Activity
   private MethodChannel channel;
@@ -121,28 +118,6 @@ private void cleanup() {
     moWiFiAPManager = null;
   }
 
-  /** Plugin registration. This is used for registering with v1 Android embedding. */
-  public static void registerWith(Registrar registrar) {
-    final MethodChannel channel = new MethodChannel(registrar.messenger(), "wifi_iot");
-    final EventChannel eventChannel =
-        new EventChannel(registrar.messenger(), "plugins.wififlutter.io/wifi_scan");
-    final WifiIotPlugin wifiIotPlugin = new WifiIotPlugin();
-    wifiIotPlugin.initWithActivity(registrar.activity());
-    wifiIotPlugin.initWithContext(registrar.activeContext());
-    eventChannel.setStreamHandler(wifiIotPlugin);
-    channel.setMethodCallHandler(wifiIotPlugin);
-
-    registrar.addViewDestroyListener(
-        new ViewDestroyListener() {
-          @Override
-          public boolean onViewDestroy(FlutterNativeView view) {
-            wifiIotPlugin.cleanup();
-            return false;
-          }
-        });
-    registrar.addRequestPermissionsResultListener(wifiIotPlugin);
-  }
-
   @Override
   public void onAttachedToEngine(@NonNull FlutterPluginBinding binding) {
     // initialize method and event channel and set handlers

packages/wifi_iot/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()) {
@@ -6,36 +12,42 @@ 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'
 }
 
-apply plugin: 'com.android.application'
-apply from: "$flutterRoot/packages/flutter_tools/gradle/flutter.gradle"
+def flutterVersionName = localProperties.getProperty('flutter.versionName')
+if (flutterVersionName == null) {
+    flutterVersionName = '1.0'
+}
 
 android {
     namespace 'com.alternadom.wifiiotexample'
-
-    compileSdkVersion flutter.compileSdkVersion
+    compileSdk flutter.compileSdkVersion
+    ndkVersion flutter.ndkVersion
 
     compileOptions {
         sourceCompatibility JavaVersion.VERSION_1_8
         targetCompatibility JavaVersion.VERSION_1_8
     }
 
-    lintOptions {
-        disable 'InvalidPackage'
+    kotlinOptions {
+        jvmTarget = '1.8'
+    }
+
+    sourceSets {
+        main.java.srcDirs += 'src/main/kotlin'
     }
 
     defaultConfig {
         // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
         applicationId "com.alternadom.wifiiotexample"
         minSdkVersion flutter.minSdkVersion
         targetSdkVersion flutter.targetSdkVersion
-        versionCode 1
-        versionName "1.0"
-        testInstrumentationRunner 'androidx.test.runner.AndroidJUnitRunner'
+        targetSdkVersion flutter.targetSdkVersion
+        versionCode flutterVersionCode.toInteger()
+        versionName flutterVersionName
     }
 
     buildTypes {
@@ -51,8 +63,12 @@ flutter {
     source '../..'
 }
 
+
+
 dependencies {
     testImplementation 'junit:junit:4.12'
     androidTestImplementation 'androidx.test.ext:junit:1.1.1'
     androidTestImplementation 'androidx.test.espresso:espresso-core:3.1.0'
 }
+
+

packages/wifi_iot/example/android/build.gradle

@@ -1,17 +1,7 @@
-buildscript {
-    repositories {
-        google()
-        jcenter()
-    }
-
-    dependencies {
-        classpath 'com.android.tools.build:gradle:8.2.0'
-    }
-}
-
 allprojects {
     repositories {
         google()
+        mavenCentral()
         jcenter()
     }
 }
@@ -26,4 +16,4 @@ subprojects {
 
 tasks.register("clean", Delete) {
     delete rootProject.buildDir
-}
+}

packages/wifi_iot/example/android/gradle/wrapper/gradle-wrapper.properties

@@ -2,4 +2,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.2-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.2-all.zip

packages/wifi_iot/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 "8.2.0" apply false
+    id "org.jetbrains.kotlin.android" version "1.8.10" apply false
 }
+
+include ":app"

packages/wifi_scan/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: 'kotlin-android'
-apply from: "$flutterRoot/packages/flutter_tools/gradle/flutter.gradle"
-
 android {
     namespace 'dev.flutternetwork.wifi.wifi_scan_example'
 
@@ -66,5 +63,4 @@ flutter {
 }
 
 dependencies {
-    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
 }

packages/wifi_scan/example/android/build.gradle

@@ -1,16 +1,3 @@
-buildscript {
-    ext.kotlin_version = '1.8.21'
-    repositories {
-        google()
-        mavenCentral()
-    }
-
-    dependencies {
-        classpath 'com.android.tools.build:gradle:8.2.0'
-        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
-    }
-}
-
 allprojects {
     repositories {
         google()

packages/wifi_scan/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 "8.2.0" apply false
+    id "org.jetbrains.kotlin.android" version "1.8.21" apply false
+}
+
+include ":app"