io.flutter.embedding.android.FlutterActivity Java Examples

The following examples show how to use io.flutter.embedding.android.FlutterActivity. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: FlutterBarcodeScannerPlugin.java    From flutter_barcode_scanner with MIT License 5 votes vote down vote up 
/**
 * Setup method
 * Created after Embedding V2 API release
 *
 * @param messenger
 * @param applicationContext
 * @param activity
 * @param registrar
 * @param activityBinding
 */
private void createPluginSetup(
        final BinaryMessenger messenger,
        final Application applicationContext,
        final Activity activity,
        final PluginRegistry.Registrar registrar,
        final ActivityPluginBinding activityBinding) {


    this.activity = (FlutterActivity) activity;
    eventChannel =
            new EventChannel(messenger, "flutter_barcode_scanner_receiver");
    eventChannel.setStreamHandler(this);


    this.applicationContext = applicationContext;
    channel = new MethodChannel(messenger, CHANNEL);
    channel.setMethodCallHandler(this);
    if (registrar != null) {
        // V1 embedding setup for activity listeners.
        observer = new LifeCycleObserver(activity);
        applicationContext.registerActivityLifecycleCallbacks(
                observer); // Use getApplicationContext() to avoid casting failures.
        registrar.addActivityResultListener(this);
    } else {
        // V2 embedding setup for activity listeners.
        activityBinding.addActivityResultListener(this);
        lifecycle = FlutterLifecycleAdapter.getActivityLifecycle(activityBinding);
        observer = new LifeCycleObserver(activity);
        lifecycle.addObserver(observer);
    }
}
Example #2
Source File: FlutterBarcodeScannerPlugin.java    From flutter_barcode_scanner with MIT License 4 votes vote down vote up 
private FlutterBarcodeScannerPlugin(FlutterActivity activity, final PluginRegistry.Registrar registrar) {
    FlutterBarcodeScannerPlugin.activity = activity;
}