localCustomData (点击查看详情)localCustomInt (点击查看详情)cloudCustomData (点击查看详情)V2TChatTextElem (点击查看详情)V2TChatCustomElem (点击查看详情)// 查找到需要修改的消息V2TimValueCallback<List<V2TimMessage>> msgListRes = await TencentImSDKPlugin.v2TChatManager.getMessageManager().findMessages(messageIDList: ['msgid']);// 编辑消息if(msgListRes.code == 0){List<V2TimMessage> messageList = msgListRes.data;if(messageList.isNotEmpty){V2TimMessage originMessage = messageList[0];originMessage.cloudCustomData = "change data";V2TimValueCallback<V2TimMessageChangeInfo> modify = await TencentImSDKPlugin.v2TChatManager.getMessageManager().modifyMessage(message: originMessage);if(modify.code == 0){if(modify.data.code ==0){// 修改成功}}}}
onRecvMessageModified: (V2TimMessage message) {// msg 为被修改之后的消息对象},
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