
IM即时通讯
安全可靠、全球互通

实时音视频
流畅稳定、省钱省力
回答:
设置发送消息监听器
```
IMCenter.getInstance().setMessageInterceptor()
```
2. 可以参考下面代码:
```
private void initInterceptor() {
IMCenter.getInstance()
.setMessageInterceptor(
new MessageInterceptor() {
@Override
public boolean interceptReceivedMessage(
Message message,
int left,
boolean hasPackage,
boolean offline) {
return false;
}
@Override
public boolean interceptOnSendMessage(Message message) {
MessageContent messageContent = message.getContent();
String language = mContext.getResources().getConfiguration().locale.getLanguage();
if (language.endsWith("en")) { // 手机系统语言为英文
if (messageContent instanceof VoiceMessage) {
MessagePushConfig messagePushConfig = message.getMessagePushConfig();
if (messagePushConfig == null){
messagePushConfig = new MessagePushConfig();
message.setMessagePushConfig(messagePushConfig);
}
messagePushConfig.setPushContent("[voice]");// 语音消息时推送显示为 "[voice]"
}
}
return false;
}
@Override
public boolean interceptOnSentMessage(Message message) {
if (message != null) {
message.setMessageConfig(null);
}
return false;
}
@Override
public boolean interceptOnInsertOutgoingMessage(
Conversation.ConversationType type,
String targetId,
Message.SentStatus sentStatus,
MessageContent content,
long time) {
return false;
}
@Override
public boolean interceptOnInsertIncomingMessage(
Conversation.ConversationType type,
String targetId,
String senderId,
Message.ReceivedStatus receivedStatus,
MessageContent content,
long time) {
return false;
}
});
}
```