Icon not appearing on extends Activity
Hello, thanks for this plugin. I was able to make it work if class extends to AppCompatActivity, but for my activities with no action bar which extends to Activity I can't make it work since there is no `getDelegate()`.


`LayoutInflaterCompat.setFactory(getLayoutInflater(), new IconicsLayoutInflater(getDelegate()));`

Do you have any suggestions to make this work on cases it extends Activity? Thank you :smile: