Я пытаюсь перехватить входящие SMS сразу после boot_completed, но у меня возникла проблема с NullPointerException в этой строке:
Object[] rawMsgs=(Object[])intent.getExtras().get("pdus");
Вот мой манифест:
<uses-permission android:name="android.permission.SEND_SMS"></uses-permission>
<uses-permission android:name="android.permission.RECEIVE_SMS"></uses-permission>
<uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED"></uses- permission>
<uses-permission android:name="android.permission.INTERNET"></uses-permission>
<uses-permission android:name="android.permission.READ_PHONE_STATE"></uses-permission>
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION"/>
<application android:icon="@drawable/icon" android:label="@string/app_name" android:theme="@android:style/Theme.NoTitleBar">
<receiver android:name=".SMSReceiver"
android:permission="android.permission.BROADCAST_SMS"
>
<intent-filter android:priority="1000">
<action android:name="android.provider.Telephony.SMS_RECEIVED"></action>
<action android:name="android.intent.action.BOOT_COMPLETED"></action>
</intent-filter>
</receiver>
</application>
Получатель:
public class SMSReceiver extends BroadcastReceiver
{
private final LocationListener locationListener = new LocationListener() {
public void onLocationChanged(Location location) {
}
public void onProviderDisabled(String provider){}
public void onProviderEnabled(String provider) {}
public void onStatusChanged(String provider, int status, Bundle extras) {}
};
@Override
public void onReceive(Context context, Intent intent) {
LocationManager lm = (LocationManager)context.getSystemService(Context.LOCATION_SERVICE);
//Get as fine grained location as possible, while saving battery life.
Criteria criteria = new Criteria();
criteria.setAccuracy(Criteria.ACCURACY_FINE);
criteria.setAltitudeRequired(false);
criteria.setBearingRequired(false);
criteria.setCostAllowed(true);
criteria.setPowerRequirement(Criteria.POWER_LOW);
String provider = lm.getBestProvider(criteria, true);
Toast toast3 = Toast.makeText(context, "Provider: "+provider, Toast.LENGTH_LONG);
toast3.show();
Object[] rawMsgs=(Object[])intent.getExtras().get("pdus");
for (Object raw : rawMsgs) {
SmsMessage msg=SmsMessage.createFromPdu((byte[])raw);
SmsManager sms = SmsManager.getDefault();
if (msg.getMessageBody().toUpperCase().contains("LOC")) {
Log.w("SMS:"+msg.getOriginatingAddress(),
msg.getMessageBody());
Toast toast1 = Toast.makeText(context, "Phone Number: "+msg.getOriginatingAddress()+" Message: "+msg.getMessageBody(), Toast.LENGTH_LONG);
toast1.show();
abortBroadcast();
if(provider!=null){
lm.requestLocationUpdates(provider, 0, 0, locationListener);
if(lm != null)
{
Location last_good = lm.getLastKnownLocation(provider);
if(last_good != null)
{
Toast.makeText(context, "Got Message from " + msg.getOriginatingAddress() + " , Sending" + last_good.toString(), Toast.LENGTH_SHORT).show();
//sendSMS(msg.getOriginatingAddress(), "http://maps.google.com?q=" + last_good.convert(last_good.getLatitude(), Location.FORMAT_DEGREES) + "," + last_good.convert(last_good.getLongitude(), Location.FORMAT_DEGREES), context);
//sendSMS(msg.getOriginatingAddress(), last_good.getLatitude() + "," + last_good.getLongitude(), context);
sms.sendTextMessage(msg.getOriginatingAddress(), null, last_good.getLatitude() + "," + last_good.getLongitude(), null, null);
lm.removeUpdates(locationListener);
}
else
{
lm.removeUpdates(locationListener);
sendSMS(msg.getOriginatingAddress(),"Location Not Available. Possible Reasons: Phone is Off, GPS is Off, No Satellites in sight", context);
}
}
}
else{
sendSMS(msg.getOriginatingAddress(),"Location Not Available. Possible Reasons: Phone is Off, GPS is Off, No Satellites in sight", context);
}
}
}
}
Спасибо.