Java tutorial
//package com.java2s; import android.content.Context; import android.location.LocationManager; public class Main { public static boolean isOpenGPS(Context context) { LocationManager locationManager = (LocationManager) context.getSystemService(Context.LOCATION_SERVICE); boolean isGPSEnable = locationManager.isProviderEnabled(LocationManager.GPS_PROVIDER); boolean isNPEnable = locationManager.isProviderEnabled(LocationManager.NETWORK_PROVIDER); if (isGPSEnable || isNPEnable) return true; return false; } }