import android.os.Handler;
import android.os.Message;
import android.os.ServiceManager;
+import android.os.SystemProperties;
import android.preference.Preference;
import android.preference.PreferenceGroup;
import android.security.Credentials;
}
@Override
+ public void onPrepareOptionsMenu(Menu menu) {
+ super.onPrepareOptionsMenu(menu);
+
+ // Hide lockdown VPN on devices that require IMS authentication
+ if (SystemProperties.getBoolean("persist.radio.imsregrequired", false)) {
+ menu.findItem(R.id.vpn_lockdown).setVisible(false);
+ }
+ }
+
+ @Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case R.id.vpn_create: {