Java tutorial
//package com.java2s; import android.content.Context; import android.os.Build; import android.provider.Settings; import android.text.TextUtils; public class Main { public static boolean isLocationEnabled(Context context) { int locationMode = 0; String locationProviders; if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) { try { locationMode = Settings.Secure.getInt(context.getContentResolver(), Settings.Secure.LOCATION_MODE); } catch (Settings.SettingNotFoundException e) { e.printStackTrace(); } return locationMode != Settings.Secure.LOCATION_MODE_OFF; } else { locationProviders = Settings.Secure.getString(context.getContentResolver(), Settings.Secure.LOCATION_PROVIDERS_ALLOWED); return !TextUtils.isEmpty(locationProviders); } } }