从SmsManager发送消息后如何不在sendbox中保存已发送的短消息

Question

我在这里向多个用户发送短信，短信保存在sendbox中，我不想这样做。

 SmsManager sm = SmsManager.getDefault();
    String msg = msgText.getText().toString();
 for(int j=0;j<userNumber.length;j++){
        String sendMsg = msg.replace("studentName",userName[j]);
        sm.sendTextMessage(userNumber[j],null,sendMsg,null,null);

        try {
            Thread.sleep(3000);
        } catch (InterruptedException e) {
            e.printStackTrace();
        }
    }

Answer 1

我认为你不能这样做，除非你把它作为sms的默认应用程序 检查此链接 Delete SMS from android on 4.4.4 (Affected rows = 0(Zero), after deleted)

或者你也可以参考这篇文章.. Delete sms from another activity Android