you can try with the LocationManager.
LocationManager lm = (LocationManager)getSystemService(Context.LOCATION_SERVICE); Location location = lm.getLastKnownLocation(LocationManager.GPS_PROVIDER); double longitude = location.getLongitude(); double latitude = location.getLatitude(); then you LocationListener which will give you asynchronous updates of your location.
private final LocationListener locationListener = new LocationListener() { public void onLocationChanged(Location location) { longitude = location.getLongitude(); latitude = location.getLatitude(); } }
lm.requestLocationUpdates(LocationManager.GPS_PROVIDER, 2000, 10, locationListener); also add permissions into your manifest file:
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" /> <uses-feature android:name="android.hardware.location.gps" /> <uses-permission android:name="android.permission.INTERNET" /> I hope this will help you.

default it use gps and if gps not working it will use internet so you dont need wright something

Use the [LocationManager][1].

LocationManager lm = (LocationManager)getSystemService(Context.LOCATION_SERVICE); Location location = lm.getLastKnownLocation(LocationManager.GPS_PROVIDER); double longitude = location.getLongitude(); double latitude = location.getLatitude();
The call to `getLastKnownLocation()` doesn't block - which means it will return null if no position is currently available - so you probably want to have a look at passing a [LocationListener][2] to the [requestLocationUpdates() method][3] instead, which will give you asynchronous updates of your location.
private final LocationListener locationListener = new LocationListener() { public void onLocationChanged(Location location) { longitude = location.getLongitude(); latitude = location.getLatitude(); } }
lm.requestLocationUpdates(LocationManager.GPS_PROVIDER, 2000, 10, locationListener); You'll need to give your application the [ACCESS_FINE_LOCATION permission][4] if you want to use GPS.
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
You may also want to add the [ACCESS_COARSE_LOCATION permission][5] for when GPS isn't available and select your location provider with the [getBestProvider() method][6].

[1]: http://developer.android.com/intl/de/reference/android/location/LocationManager.html [2]: http://developer.android.com/intl/de/reference/android/location/LocationListener.html [3]: http://developer.android.com/intl/de/reference/android/location/LocationManager.html#requestLocationUpdates%28java.lang.String,%20long,%20float,%20android.app.PendingIntent%29 [4]: http://developer.android.com/intl/de/reference/android/Manifest.permission.html#ACCESS_FINE_LOCATION [5]: http://developer.android.com/intl/de/reference/android/Manifest.permission.html#ACCESS_COARSE_LOCATION [6]: http://developer.android.com/intl/de/reference/android/location/LocationManager.html#getBestProvider%28android.location.Criteria,%20boolean%29