dh_flutter_plugin #

大华摄像头 flutter 插件, 暂时只支持安卓

Getting Started #

添加仓库地址下载依赖

allprojects {
    repositories {
        ...
        maven {
            url = "http://198.23.137.134:8081/repository/maven-releases/"
            allowInsecureProtocol = true
        }
    }
}

使用前初始化,!!!必要的 #

DhFlutterPlugin().init();

不需要时释放资源 #

DhFlutterPlugin().clean();

管理员登录 #

Future<void> login() async {
  final result = await DhFlutterPlugin().login(const LoginParam(
      ip: '192.168.1.108', port: 80, username: 'admin', password: '123456'));
}

管理员退出登录 #

Future<bool> logout(int id) async {
  return DhFlutterPluginPlatform.instance.logout(id);
}

监听人流量 #

参数1: 通道id

参数2: 登录句柄,传登录函数返回的那个ID,如果是0表示登录失败,监听会没有效果

value: 返回的人流量数据

DhFlutterPlugin().addListen(0, loginId, (CountResult value) {
  Logger().i(value.toJson());
});

返回结果示例

I/flutter (30715): │ 💡 {
I/flutter (30715): │ 💡   "counts": "Counts(inHour: 11, inToday: 11, inTotal: 16, outHour: 0, outToday: 0, outTotal: 3)",
I/flutter (30715): │ 💡   "handleId": 524523147232
I/flutter (30715): │ 💡 }

移除监听 #

参数1: 上面value返回模型中handleId

DhFlutterPlugin().removeListen(524523147232);