init method

void init()

初始化

Implementation

void init() {
  _subscriptionUsers.clear();
  _loginStatusSubscription =
      NimCore.instance.loginService.onLoginStatus.listen((event) {
    if (event == NIMLoginStatus.loginStatusLogined &&
        _subscriptionUsers.isNotEmpty) {
      subscribeUserStatus(_subscriptionUsers.toList());
    }
  });
}