acceptInvitation method

Future<String?> acceptInvitation(
  1. String username
)

接受加好友的邀请username.

Implementation

Future<String?> acceptInvitation(String username) async {
  Map req = {'username': username};
  Map result = await _channel.invokeMethod(EMSDKMethod.acceptInvitation, req);
  EMError.hasErrorFromResult(result);
  return result[EMSDKMethod.acceptInvitation];
}