Java Code Examples for io.flutter.plugin.common.MethodChannel#setMethodCallHandler()

public FlutterAMapNavView(Context context, AtomicInteger atomicInteger, PluginRegistry.Registrar registrar, int id, Activity activity, AMapNavModel model) {
    this.context = context;
    this.atomicInteger = atomicInteger;
    this.registrar = registrar;
    this.mOptions = model;
    this.activity = activity;

    navChannel = new MethodChannel(registrar.messenger(), NAV_CHANNEL_NAME + "/" + id);
    navChannel.setMethodCallHandler(this);

    aMapNav = AMapNavi.getInstance(activity);
    aMapNav.addAMapNaviListener(this);
    aMapNav = AMapNavi.getInstance(this.context);
    aMapNav.setUseInnerVoice(true);

    view = View.inflate(activity, R.layout.amap_nav, null);
    navView = view.findViewById(R.id.navi_view);

    registrar.activity().getApplication().registerActivityLifecycleCallbacks(this);
}
 

public QrReaderView(Context context, PluginRegistry.Registrar registrar, int id, Map<String, Object> params){
    this.mContext = context;
    this.mParams = params;
    this.mRegistrar = registrar;

    // 创建视图
    int width = (int) mParams.get("width");
    int height = (int) mParams.get("height");
    _view = new QRCodeReaderView(mContext);
    ActionBar.LayoutParams layoutParams = new ActionBar.LayoutParams(width, height);
    _view.setLayoutParams(layoutParams);
    _view.setOnQRCodeReadListener(this);
    _view.setQRDecodingEnabled(true);
    _view.forceAutoFocus();
    int interval = mParams.containsKey(EXTRA_FOCUS_INTERVAL) ? (int) mParams.get(EXTRA_FOCUS_INTERVAL) : 2000;
    _view.setAutofocusInterval(interval);
    _view.setTorchEnabled((boolean)mParams.get(EXTRA_TORCH_ENABLED));

    // 操作监听
    mMethodChannel = new MethodChannel(registrar.messenger(), "me.hetian.flutter_qr_reader.reader_view_" + id);
    mMethodChannel.setMethodCallHandler(this);
}
 

@Override
public PlatformView create(Context context, int viewId, Object args) {
    this.viewId = viewId;
    Map<String, Object> params = (Map<String, Object>) args;
    QiniucloudConnectedPlayerPlatformView view = new QiniucloudConnectedPlayerPlatformView(context);
    // 绑定方法监听器
    MethodChannel methodChannel = new MethodChannel(messenger, SIGN + "_" + viewId);
    methodChannel.setMethodCallHandler(view);
    // 初始化
    view.init(params, methodChannel);
    // 添加到视图队列
    ConnectedUtil.add(this.viewId, view);
    return view;
}
 

/** Plugin registration. */
public static void registerWith(Registrar registrar) {
  final MethodChannel channel = new MethodChannel(registrar.messenger(), CHANNEL_NAME);
  registrar.platformViewRegistry().registerViewFactory(CHANNEL_VIEW_NAME, new QrReaderFactory(registrar));
  final FlutterQrReaderPlugin instance = new FlutterQrReaderPlugin(registrar);
  channel.setMethodCallHandler(instance);
}
 

@Override
public PlatformView create(Context context, int viewId, Object args) {
    Map<String, Object> params = (Map<String, Object>) args;
    QiniucloudPlayerPlatformView view = new QiniucloudPlayerPlatformView(context);
    // 绑定方法监听器
    MethodChannel methodChannel = new MethodChannel(messenger, SIGN + "_" + viewId);
    methodChannel.setMethodCallHandler(view);
    // 初始化
    view.init(params, methodChannel);
    return view;
}
 

/**
 * Plugin registration.
 * add Listener Request permission
 */
public static void registerWith(Registrar registrar) {
    final MethodChannel channel = new MethodChannel(registrar.messenger(), "imei_plugin");
    ImeiPlugin imeiPlugin = new ImeiPlugin(registrar.activity(), registrar.context().getContentResolver());
    channel.setMethodCallHandler(imeiPlugin);
    registrar.addRequestPermissionsResultListener(imeiPlugin);
}
 

public static void registerWith(Registrar registrar) {
  final MethodChannel channel = new MethodChannel(registrar.messenger(), "flutter_braintree.drop_in");
  FlutterBraintreeDropIn dropIn = new FlutterBraintreeDropIn();
  dropIn.activity = registrar.activity();
  registrar.addActivityResultListener(dropIn);
  channel.setMethodCallHandler(dropIn);
}
 

public static void registerWith(Registrar registrar) {
  FlutterBraintreeDropIn.registerWith(registrar);
  final MethodChannel channel = new MethodChannel(registrar.messenger(), "flutter_braintree.custom");
  FlutterBraintreePlugin plugin = new FlutterBraintreePlugin();
  plugin.activity = registrar.activity();
  registrar.addActivityResultListener(plugin);
  channel.setMethodCallHandler(plugin);
}
 

@Override
public PlatformView create(Context context, int viewId, Object args) {
    Map<String, Object> params = (Map<String, Object>) args;
    QiniucloudPushPlatformView view = new QiniucloudPushPlatformView(context);
    // 绑定方法监听器
    MethodChannel methodChannel = new MethodChannel(messenger, SIGN + "_" + viewId);
    methodChannel.setMethodCallHandler(view);
    // 初始化
    view.init(params, methodChannel);
    return view;
}
 

public static void registerWith(Registrar registrar) {
  final MethodChannel channel = new MethodChannel(registrar.messenger(), CHANNEL_NAME);
  final FlutterUploaderPlugin plugin = new FlutterUploaderPlugin(registrar, channel);
  channel.setMethodCallHandler(plugin);

  if (registrar.activity() != null) {
    registrar.activity().getApplication().registerActivityLifecycleCallbacks(plugin);
  }
}
 

/**
 * 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);
    }
}
 

/**
 * Plugin registration.
 */
public static void registerWith(Registrar registrar) {
    final MethodChannel channel = new MethodChannel(registrar.messenger(), "flutter_exif_rotation");
    FlutterExifRotationPlugin flutterExifRotationPlugin = new FlutterExifRotationPlugin(registrar, registrar.activity());
    channel.setMethodCallHandler(flutterExifRotationPlugin);
    registrar.addRequestPermissionsResultListener(flutterExifRotationPlugin);
}
 

/** Plugin registration. */
public static void registerWith(Registrar registrar) {
  final MethodChannel channel =
      new MethodChannel(registrar.messenger(), "ygmpkk/flutter_umplus");
  channel.setMethodCallHandler(new FlutterUmplusPlugin(registrar.activity()));
}
 

@Override
public void onAttachedToEngine(FlutterPluginBinding flutterPluginBinding) {
    final MethodChannel channel = new MethodChannel(flutterPluginBinding.getFlutterEngine().getDartExecutor(), "tencent_im_plugin");
    channel.setMethodCallHandler(new TencentImPlugin(flutterPluginBinding.getApplicationContext(), channel));
}
 

public static void registerWith(Registrar registrar) {
    final MethodChannel channel = new MethodChannel(registrar.messenger(),
            "io.github.vincekruger/whatsapp_stickers");
    final WhatsAppStickersPlugin plugin = new WhatsAppStickersPlugin(registrar, channel);
    channel.setMethodCallHandler(plugin);
}
 

public static void registerWith(Registrar registrar) {
    final MethodChannel channel = new MethodChannel(registrar.messenger(), "flutter_splash_screen");
    channel.setMethodCallHandler(new FlutterSplashScreenPlugin(registrar.activity()));
}
 

@Override
public void onAttachedToEngine(FlutterPluginBinding binding) {
  final MethodChannel channel = new MethodChannel(binding.getBinaryMessenger(), "flutter_braintree.drop_in");
  channel.setMethodCallHandler(this);
}
 

@Override
public void onAttachedToEngine(@NonNull FlutterPluginBinding binding) {
    final MethodChannel channel = new MethodChannel(binding.getBinaryMessenger(), CHANNEL_NAME);
    channel.setMethodCallHandler(this);
}
 

/** Plugin registration. */
public static void registerWith(Registrar registrar) {
  final MethodChannel channel = new MethodChannel(registrar.messenger(), "leancloud_flutter_plugin");
  channel.setMethodCallHandler(new LeancloudFlutterPlugin());
  _applicationContext = registrar.context().getApplicationContext();
}
 

public static void registerWith(final Registrar registrar) {
  final MethodChannel channel = new MethodChannel(registrar.messenger(), "danielr2001/audioplayer");
  channel.setMethodCallHandler(new AudioPlayerPlugin(channel, registrar.activity()));
}