Android应用程序是不是真实设备会自动发送短信 [英] android app is not sending sms automatically on real device

问题描述

我已经开发了一个Android应用程序，可以自动将自动发送短信到它接收短信的设备。

I have developed an android app that automatically sends an SMS automatically to a device from which it receives an SMS.

我的应用程序正在模拟器正常，但当我真正的设备（Android手机）上运行它，那么它只接收短信，不自动发送效应初探。

My App is working fine on the emulator but when I run it on a real device (android mobile) then it only receives SMSs and does not sends a reponse automatically.

我的code是如下：

public class SMSReciever extends BroadcastReceiver {

    String address;
    String smsMe = "I Recieved Your SMS";

    @Override
    public void onReceive(Context context, Intent intent) {
        Bundle bundle = intent.getExtras();

        Object messages[] = (Object[]) bundle.get("pdus");
        SmsMessage smsMessage[] = new SmsMessage[messages.length];
        for (int n = 0; n < messages.length; n++) {
            smsMessage[n] = SmsMessage.createFromPdu((byte[]) messages[n]);
            address = smsMessage[n].getOriginatingAddress();
        }

        Toast toast = Toast.makeText(context,"Received SMS: " +
                 smsMessage[0].getMessageBody(), Toast.LENGTH_LONG);
        toast.show();
        SmsManager sms = SmsManager.getDefault();
        sms.sendTextMessage(address, null, smsMe, null, null);
    }
}

我不知道是什么问题。以及为什么它没有正确真实的设备上工作。

I don't know what is the problem. And why it is not working properly on a real device.

推荐答案

试试这个code发送短信。

Try this code to send sms.

//---sends an SMS---
private void sendSMS(String phoneNumber, String message)
{        
    PendingIntent pi = PendingIntent.getActivity(this, 0,
        new Intent(this, class_name.class), 0);                
    SmsManager sms = SmsManager.getDefault();
    sms.sendTextMessage(phoneNumber, null, message, pi, null);        
}    

}

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