resendMessage method Null safety

Future<EMMessage> resendMessage(
  1. EMMessage message
)

Resend a message.

Param message The message object to be resent: {@link EMMessage}.

Implementation

Future<EMMessage> resendMessage(EMMessage message) async {
  message.status = MessageStatus.PROGRESS;
  Map result = await EMMethodChannel.ChatManager.invokeMethod(
      ChatMethodKeys.resendMessage, message.toJson());
  try {
    EMError.hasErrorFromResult(result);
    EMMessage msg = EMMessage.fromJson(result[ChatMethodKeys.resendMessage]);
    message.from = msg.from;
    message.to = msg.to;
    message.status = msg.status;
    return message;
  } on EMError catch (e) {
    throw e;
  }
}