checkClient method

Future<void> checkClient()

确保client不为空

Implementation

Future<void> checkClient() async {
  if (Platform.isAndroid) {
    // 获取上下文, 这里获取的是Application
    final context = await android_app_Application.get();

    // 创建定位客户端
    _androidClient ??= await com_amap_api_location_AMapLocationClient
        .create__android_content_Context(context);
  } else if (Platform.isIOS) {
    _iosClient ??= await AMapLocationManager.create__();
  }
}