Question

这是我在Android应用程序中发送短信的代码：

private void SendSMS(final String message,final String phoneNumber)
{
    SmsManager sms = SmsManager.getDefault();
    PendingIntent sentPI = PendingIntent.getBroadcast(this, 0, new Intent(SENT), 0);
    PendingIntent deliveredPI = PendingIntent.getBroadcast(this, 0, new Intent(DELIVERED), 0);
    registerReceiver(new BroadcastReceiver(){
        @Override
        public void onReceive(Context arg0, Intent arg1) 
        {
            switch (getResultCode())
            {
            case Activity.RESULT_OK:
                Toast.makeText(getBaseContext(), "SMS sent", Toast.LENGTH_SHORT).show();
                break;
            case SmsManager.RESULT_ERROR_GENERIC_FAILURE:
                Toast.makeText(getBaseContext(), "Generic failure", Toast.LENGTH_SHORT).show();
                break;
            case SmsManager.RESULT_ERROR_NO_SERVICE:
                Toast.makeText(getBaseContext(), "No service", Toast.LENGTH_SHORT).show();
                break;
            case SmsManager.RESULT_ERROR_NULL_PDU:
                Toast.makeText(getBaseContext(), "Null PDU", Toast.LENGTH_SHORT).show();
                break;
            case SmsManager.RESULT_ERROR_RADIO_OFF:
                Toast.makeText(getBaseContext(), "Radio off", Toast.LENGTH_SHORT).show();
                break;
            default: 
                break;
            }
        }
    }, new IntentFilter(Constants.SENT));
    registerReceiver(new BroadcastReceiver(){
        @Override
        public void onReceive(Context arg0, Intent arg1) 
        {
            switch (getResultCode())
            {
            case Activity.RESULT_OK:
                Toast.makeText(getBaseContext(), "SMS delivered", Toast.LENGTH_SHORT).show();
                break;
            case Activity.RESULT_CANCELED:
                Toast.makeText(getBaseContext(), "SMS not delivered", Toast.LENGTH_SHORT).show();
                break;                        
            }
        }
    }, new IntentFilter(DELIVERED));        
    try{
        sms.sendTextMessage(phoneNumber, null, message, sentPI, deliveredPI);
    }catch(Exception e){
        e.printStackTrace();
        Toast.makeText(getApplicationContext(), EXCEPTION, Toast.LENGTH_LONG).show();
    }
}

一切正常，我可以发送短信，当短信发送和发送时，我的广播接收器都会被触发。在我的国家，必须支付所有已发送消息的确认，即使在我的设备上我可以免费发送大量消息，我的信用额度也会降低。有一些我错过的设置，我必须设置以避免传递消息确认或我必须删除＆＃34;已交付＆＃34; pendingIntent如果实际上它是问题？你能给我更多信息吗？感谢

Answer 1

如果您不想要求发送，则必须将room作为最后一个参数传递

null

Android文档

sms.sendTextMessage(phoneNumber, null, message, sentPI, null);

因此，如果您设置NULL，则不会请求任何传递。检查我的设备。

Android：发送短信待处理内容

1 个答案: