我开发了一个旨在与名为A的手机通信的应用程序。例如,当我的应用程序从A收到消息时,他会显示Toast,但是当它不是Who发送消息时,它会忽略收到的消息。但是当我收到消息时,应用程序什么也没显示。无论是A还是其他人。我在内存A中记录了数字,我在应用程序中得到它:
(它适用于两个模拟器,但它不适用于我的应用程序)..
public class SmsReceiver extends BroadcastReceiver
{
String recipient_receive;
@Override
public void onReceive(Context context, Intent intent)
{
//Récupère de la mémoire le n° du destinataire & le place dans une variable
SharedPreferences preferences = PreferenceManager.getDefaultSharedPreferences(context);
String recipient_number = preferences.getString("recipientNumberKey", null);
//---get the SMS message passed in---
Bundle bundle = intent.getExtras();
SmsMessage[] msgs = null;
String str = "";
if (bundle != null)
{
//---retrieve the SMS message received---
Object[] pdus = (Object[]) bundle.get("pdus");
msgs = new SmsMessage[pdus.length];
for (int i=0; i<msgs.length; i++){
msgs[i] = SmsMessage.createFromPdu((byte[])pdus[i]);
//str += "SMS from " + msgs[i].getOriginatingAddress(); //permet de rajouter le destinataire du SMS reçu
//str += " :";
str += msgs[i].getMessageBody().toString();
str += "\n";
recipient_receive = msgs[i].getOriginatingAddress();
}
if(recipient_receive.equals(recipient_number))
{
//---display the new SMS message---
Toast.makeText(context, str, Toast.LENGTH_SHORT).show();
}
}
}