Remove unused class, change initialisation steps, fix metadata, upgrade dependencies

.fvmrc

@@ -0,0 +1,4 @@
+{
+  "flutter": "3.19.3",
+  "flavors": {}
+}

android/build.gradle

@@ -1,19 +1,3 @@
-buildscript {
-
-    ext.kotlin_version = '1.5.32'
-    ext.exo_player_version = '2.18.5'
-
-    repositories {
-        google()
-        mavenCentral()
-    }
-
-    dependencies {
-        classpath 'com.android.tools.build:gradle:4.1.3'
-        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
-    }
-}
-
 group 'me.sithiramunasinghe.flutter.flutter_radio_player'
 version '1.0-SNAPSHOT'
 
@@ -29,7 +13,8 @@ apply plugin: 'com.android.library'
 apply plugin: 'kotlin-android'
 
 android {
-    compileSdkVersion 31
+    namespace 'me.sithiramunasinghe.flutter.flutter_radio_player'
+    compileSdkVersion 36
 
     compileOptions {
         sourceCompatibility JavaVersion.VERSION_1_8
@@ -52,14 +37,17 @@ android {
 
 
 dependencies {
-    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
+
     implementation 'androidx.lifecycle:lifecycle-extensions:2.2.0'
 
     implementation "org.greenrobot:eventbus:3.3.1"
-    implementation 'com.google.code.gson:gson:2.8.9'
+    implementation 'com.google.code.gson:gson:2.10.1'
 
     implementation "androidx.multidex:multidex:2.0.1"
 
-    implementation "com.google.android.exoplayer:exoplayer:$exo_player_version"
+    ext.exo_player_version = '2.18.5'
+    implementation "com.google.android.exoplayer:exoplayer-core:$exo_player_version"
+    implementation "com.google.android.exoplayer:exoplayer-ui:$exo_player_version"
+    implementation "com.google.android.exoplayer:exoplayer-hls:$exo_player_version"
     implementation "com.google.android.exoplayer:extension-mediasession:$exo_player_version"
-}
+}

android/gradle.properties

@@ -1,4 +1,3 @@
 org.gradle.jvmargs=-Xmx1536M
-android.enableR8=true
 android.useAndroidX=true
 android.enableJetifier=true

android/gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,7 @@
-#Thu Oct 15 12:19:13 EET 2020
+#Sun Feb 15 16:54:53 CET 2026
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
+distributionSha256Sum=20f1b1176237254a6fc204d8434196fa11a4cfb387567519c61556e8710aed78
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.13-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-6.1.1-all.zip

android/settings.gradle

@@ -1 +1,27 @@
+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" // apply true
+    id "com.android.application" version "8.12.3" apply false
+    id "org.jetbrains.kotlin.android" version "2.3.10" apply false
+}
+
+include ":app"
+
 rootProject.name = 'flutter_radio_player'

android/src/main/kotlin/me/sithiramunasinghe/flutter/flutter_radio_player/FlutterRadioPlayerPlugin.kt

@@ -33,8 +33,6 @@ class FlutterRadioPlayerPlugin : FlutterPlugin, ActivityAware, MethodChannel.Met
         private val GSON = Gson()
     }
 
-    var serviceIntent: Intent? = null
-
     private var isBound: Boolean = false
     private var context: Context? = null
     private var pluginActivity: Activity? = null
@@ -56,7 +54,6 @@ class FlutterRadioPlayerPlugin : FlutterPlugin, ActivityAware, MethodChannel.Met
         frpChannel?.setMethodCallHandler(null)
         frpChannel = null
         eventSink = null
-        serviceIntent = null
     }
 
     override fun onAttachedToActivity(binding: ActivityPluginBinding) {
@@ -75,17 +72,13 @@ class FlutterRadioPlayerPlugin : FlutterPlugin, ActivityAware, MethodChannel.Met
     }
 
     override fun onDetachedFromActivity() {
-        if (isBound) {
-            frpRadioPlayerService.onDestroy()
-        }
         EventBus.getDefault().unregister(this)
     }
 
     private fun onAttachedToEngine(context: Context, binaryMessenger: BinaryMessenger) {
-        Log.i(TAG, "::: Attaching to FRP to FlutterEngine :::")
+        Log.i(TAG, "::: Attaching FRP to FlutterEngine :::")
         this.context = context
         frpChannel = MethodChannel(binaryMessenger, METHOD_CHANNEL_NAME)
-        frpChannel?.setMethodCallHandler(this)
 
         val eventChannel = EventChannel(binaryMessenger, EVENT_CHANNEL_NAME)
         eventChannel.setStreamHandler(object : EventChannel.StreamHandler {
@@ -100,7 +93,7 @@ class FlutterRadioPlayerPlugin : FlutterPlugin, ActivityAware, MethodChannel.Met
         })
 
         // service intent
-        serviceIntent = Intent(context, FRPCoreService::class.java)
+        val serviceIntent = Intent(context, FRPCoreService::class.java)
 
         // start the background service.
         pluginActivity?.startService(serviceIntent)
@@ -121,15 +114,18 @@ class FlutterRadioPlayerPlugin : FlutterPlugin, ActivityAware, MethodChannel.Met
                 isBound = false
             }
         }
+        Log.i(TAG, "Binding service...")
+        flutterPluginBinding?.applicationContext?.bindService(serviceIntent, serviceConnection!!, Context.BIND_AUTO_CREATE)
 
-        context.bindService(serviceIntent, serviceConnection!!, Context.BIND_AUTO_CREATE)
+        frpChannel?.setMethodCallHandler(this)
     }
 
     @Subscribe(threadMode = ThreadMode.MAIN)
     fun handleFRPEvents(event: FRPPlayerEvent) {
         if (eventSink != null) {
             Log.d(TAG, "FRP Event data = $event")
             if (event.playbackStatus != null) {
+                // TODO reconsider unbinding service on stop because it might be too cumbersome to rebind it when resuming
                 if (event.playbackStatus == FRP_STOPPED) {
                     Log.i(TAG, "Service unbind....")
                     isBound = false
@@ -152,6 +148,7 @@ class FlutterRadioPlayerPlugin : FlutterPlugin, ActivityAware, MethodChannel.Met
     }
 
     override fun onMethodCall(call: MethodCall, result: MethodChannel.Result) {
+        Log.i(TAG, ":::: received method call: ${call.method} ::::")
         when (call.method) {
             "init_service" -> {
                 if (isBound) {