9c0c73146b
add pubspec android plugin update android CMakeLists add filament android libs for linking
76 lines
2.6 KiB
Kotlin
76 lines
2.6 KiB
Kotlin
package app.polyvox.filament
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import androidx.annotation.NonNull
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import androidx.lifecycle.Lifecycle
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import io.flutter.embedding.engine.plugins.activity.ActivityAware
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import io.flutter.embedding.engine.plugins.activity.ActivityPluginBinding
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import io.flutter.embedding.engine.plugins.FlutterPlugin
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import io.flutter.plugin.common.MethodCall
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import io.flutter.plugin.common.MethodChannel
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import io.flutter.plugin.common.MethodChannel.MethodCallHandler
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import io.flutter.plugin.common.MethodChannel.Result
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import io.flutter.embedding.engine.plugins.lifecycle.HiddenLifecycleReference
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/** PolyvoxFilamentPlugin */
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class PolyvoxFilamentPlugin: FlutterPlugin, MethodCallHandler, ActivityAware {
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companion object {
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const val VIEW_TYPE = "app.polyvox.filament/filament_view"
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}
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/// The MethodChannel that will the communication between Flutter and native Android
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///
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/// This local reference serves to register the plugin with the Flutter Engine and unregister it
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/// when the Flutter Engine is detached from the Activity
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private lateinit var channel : MethodChannel
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/// Keep a referene to the plugin binding so we can defer construction of a FilamentViewFactory
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/// until Activity is attached.
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private lateinit var flutterPluginBinding : FlutterPlugin.FlutterPluginBinding
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private var lifecycle: Lifecycle? = null
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override fun onAttachedToEngine(@NonNull flutterPluginBinding: FlutterPlugin.FlutterPluginBinding) {
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this.flutterPluginBinding = flutterPluginBinding
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channel = MethodChannel(flutterPluginBinding.binaryMessenger, "app.polyvox.filament")
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channel.setMethodCallHandler(this)
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}
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override fun onAttachedToActivity(binding: ActivityPluginBinding) {
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lifecycle = (binding.lifecycle as? HiddenLifecycleReference)?.lifecycle
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flutterPluginBinding
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.platformViewRegistry
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.registerViewFactory(VIEW_TYPE, FilamentViewFactory(binding.activity, flutterPluginBinding.binaryMessenger))
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}
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override fun onMethodCall(@NonNull call: MethodCall, @NonNull result: Result) {
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if (call.method == "getPlatformVersion") {
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result.success("Android ${android.os.Build.VERSION.RELEASE}")
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} else {
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result.notImplemented()
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}
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}
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override fun onDetachedFromEngine(@NonNull binding: FlutterPlugin.FlutterPluginBinding) {
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channel.setMethodCallHandler(null)
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}
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override fun onReattachedToActivityForConfigChanges(binding: ActivityPluginBinding) {
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onAttachedToActivity(binding)
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}
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override fun onDetachedFromActivityForConfigChanges() {
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onDetachedFromActivity()
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}
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override fun onDetachedFromActivity() {
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lifecycle = null
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}
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}
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