Send channel message about agora-flutter-rtm-sdk HOT 8 CLOSED

yes, local can't receive the message, only remote, you can use resultCallback

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yes, the catch mean sendMessage failed

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@LichKing-2234 I am not seeing resultCallback are you referring to channel.sendMessage(AgoraRtmMessage.fromText(msg)) if so it only returns a void.

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your can try-catch

Future<void> sendMessage(AgoraRtmMessage message) async {
    final res = await _callNative("sendMessage", {'message': message.text});
    if (res["errorCode"] != 0) throw AgoraRtmChannelException("sendMessage failed errorCode:${res['errorCode']}", res['errorCode']);
  }

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@LichKing-2234 I am not following. Where are you getting _callNative from? or any of this.

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this is method body of sendMessage

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@LichKing-2234 so are you saying wrap my channel.sendMessage(AgoraRtmMessage.fromText(msg)) in a try catch block?

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I am receiving message twice and next time 3 times any solution

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