updateGroupAnnouncement method

void updateGroupAnnouncement ({String groupId, String announcement, dynamic onSuccess(), dynamic onError(int errorCode, String desc) })

更新群公告

Implementation

void updateGroupAnnouncement({
  final String groupId,
  final String announcement,
  onSuccess(),
  onError(int errorCode, String desc)}){
  Future<Map<String, dynamic>> result = _emGroupManagerChannel
      .invokeMethod(EMSDKMethod.updateGroupAnnouncement, {"groupId" : groupId, "announcement" : announcement});
  result.then((response) {
    if (response['success']) {
      if (onSuccess != null) {
        onSuccess();
      }
    } else {
      if (onError != null) onError(response['code'], response['desc']);
    }
  });
}