joinPublicGroup method

Future<void> joinPublicGroup(
  1. String groupId
)

~english Joins a public group. The group style should be EMGroupStylePublicOpenJoin.

Param groupId The ID of the public group to join.

Returns None.

Throws Exception description, see EMError. ~end

~chinese 加入一个公开群组，群类型应该是 EMGroupStylePublicOpenJoin。

Param groupId 要加入的公开群组 ID。

Return 无。

Throws 如果有异常会在这里抛出，包含错误码和错误描述，详见 EMError. ~end

Implementation

Future<void> joinPublicGroup(
  String groupId,
) async {
  try {
    Map req = {'groupId': groupId};
    Map result = await Client.instance.groupManager
        .callNativeMethod(ChatMethodKeys.joinPublicGroup, req);
    EMError.hasErrorFromResult(result);
  } catch (e) {
    rethrow;
  }
}