DetectMockLocation.java

public static boolean isMockLocationOn(Location location, Context context) {
    if (android.os.Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR2) {
        return location.isFromMockProvider();
    } else {
        String mockLocation = "0";
        try {
            mockLocation = Settings.Secure.getString(context.getContentResolver(), Settings.Secure.ALLOW_MOCK_LOCATION);
        } catch (Exception e) {
            e.printStackTrace();
        }
        return !mockLocation.equals("0");
    }
}