addPushMessageCallback static method

dynamic addPushMessageCallback(
  1. OnPushMessageCallback onPushMessageCallback
)

Add a push message callback function by onPushMessageCallback

Implementation

static addPushMessageCallback(OnPushMessageCallback onPushMessageCallback) {
  _eventChannel.receiveBroadcastStream().listen((data) {
    var model = MessageModel.fromJson(json.decode(data));
    onPushMessageCallback(model);
  });
}