initEvent method

Future<bool> initEvent(
  1. EventListen eventListen
)

初始化消息通道 Initialize message channel

Implementation

Future<bool> initEvent(EventListen eventListen) async {
  final bool state = await cameraMethodCall.cameraEvent.initialize();
  if (state) {
    cameraMethodCall.cameraEvent
        .addListener((dynamic data) => _eventListen(eventListen, data));
  }
  return state;
}