GPS utility methods in Android

public boolean isGPSIsOn() {
	LocationManager locationManager = (LocationManager) mContext
			.getSystemService(Context.LOCATION_SERVICE);
	return locationManager.isProviderEnabled(LocationManager.GPS_PROVIDER);
}

public void openGPSSettingPage() {
	Intent intent = new Intent();
	intent.setAction(Settings.ACTION_LOCATION_SOURCE_SETTINGS);
	intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
	try {
		context.startActivity(intent);
	} catch (ActivityNotFoundException ex) {
	}
}