resendMessage method
- EMMessage message
重发消息。
Param message
需要重发的消息。
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。
Implementation
Future<EMMessage> resendMessage(EMMessage message) async {
message.status = MessageStatus.PROGRESS;
Map result = await ChatChannel.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;
}
}