Android SMS Delivery Broadcast 接收器在模拟器中不工作

Question

我正在创建一个具有发送短信模块的应用程序。我正在使用 2 个广播接收器和 Pending Intent ，一个用于发送确认短信，另一个用于发送 ..发送的短信广播接收器工作正常，但没有送达。

我在服务中使用以下代码。

        PendingIntent sentPI = PendingIntent.getBroadcast(this, 0,
                new Intent(SENT), 0);

        PendingIntent deliveredPI = PendingIntent.getBroadcast(this, 0,
                new Intent(DELIVERED), 0);

            //---when the SMS has been sent--- is working alright
            registerReceiver(new BroadcastReceiver()
            {
                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;
                    }
                    unregisterReceiver(this);
                }
            }, new IntentFilter(SENT));

            //---when the SMS has been delivered--- this part is not working 
            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;           

                        default :
                            Toast.makeText(getBaseContext(), "Unable to generate delivery Report", 
                                    Toast.LENGTH_SHORT).show();
                    }
                    unregisterReceiver(this);
                }
            }, new IntentFilter(DELIVERED));        

            SmsManager sms = SmsManager.getDefault();
            sms.sendTextMessage(phoneNumber, null, msg, sentPI, deliveredPI);

Answer 1

在网络服务提供商上发送的短信意味着，您可以获得送货通知。该代码在设备上运行，但在模拟器中它不包含任何服务提供商。这就是它不会在模拟器上显示送货通知的方式。