Q:

Getting User location lat lng with API 22

Trying something as simple as the following code, does not seem to work:
I always get in the logs "No Location :("
Am I missing something? 
public class MainActivity extends AppCompatActivity implements LocationListener {

LocationManager locationManager;
String provider;

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);

    locationManager = (LocationManager) getSystemService(Context. LOCATION_SERVICE);

    provider = locationManager.getBestProvider(new Criteria(), false);

    if (ActivityCompat.checkSelfPermission(this, Manifest.permission. ACCESS_FINE_LOCATION) ! = PackageManager. PERMISSION_GRANTED && ActivityCompat.checkSelfPermission(this, Manifest.permission. ACCESS_COARSE_LOCATION) ! = PackageManager. PERMISSION_GRANTED) {
        return;
    }
    Location location = locationManager.getLastKnownLocation(provider);

    if(location ! = null){
        Log.i("Location","Location achieved");
    }else{
        Log.i("Location","No location :(");
    }
}

A:

If you are running an emulator, make sure to send an location event from the emulator settings.  Nevertheless, getLastKnownLocation can always return null.  You could use LocationManager#requestLocationUpdates to listen to any location changes instead.