Question Native android UI as a part of Unity VR scene

Hi, I'm trying to display native android view in my VR application. I have additional android studio project in which I extended UnityPlayerActivity. In this project I can compile arr library and add it to Unity project. Everything works after manifest modification for normal 2D application deployed on android phone, but I can't make it work in a VR project.
I'm developing application for Pico device and I use unity XR and XR interaction toolkit.

 

Hi, are you sure its a VR related problem?
Can you see your "native android view" gameobject in the 3d scene when running the game in the Editor?

 

Hi, I can see android view if I deploy my VR app on mobile phone. I think that my overlay is rendered on screen space. That's why I can't see it on Pico VR HMD.

 

I'm adding my overlay like this:

Code (CSharp):

1. public class MainActivity extends UnityPlayerActivity {
2.     @Override
3.     protected void onCreate(Bundle bundle) {
4.         super.onCreate(bundle);
5.  
6.         Log.d("AndroidUI", "Creating FirstFragment");
7.  
8.         FirstFragment myOverlayFragment = new FirstFragment();
9.         FragmentTransaction ft = getFragmentManager().beginTransaction();
10.  
11.         ft.add(android.R.id.content, myOverlayFragment).commitNowAllowingStateLoss();
12.  
13.         Log.d("AndroidUI", "FirstFragment added");
14.     }
15. }