Augment reality to show tabletop scene

[TADraeseke]

Description

PR to add a new Kotlin sample Augment reality to show tablestop scene in Augmented reality category.

Links and Data

What To Review

• Check AR core installs/works
• Check that you can put an AR scene on a plane through your camera feed

How to Test

Run the sample with your device

[shubham7109]

Sample works well @TADraeseke 💯

Just a few suggestion changes and one error-handling comment.

[shubham7109]

Looks good to me 👍

[hud10837]

@TADraeseke Generally looks good. However, I notice that you don't use the onInitializationStatusChanged callback to display information to the user. Swift doesn't require this because they have access to a built-in coaching overlay from ARKit. However, we don't have such a thing in ARCore, so the microapp in the toolkit repo uses the onInitializationStatusChanged callback to tell the user to move their phone around until a plane is detected, then to tap on the plane to place a scene. Was this a deliberate decision not to include this workflow?

Note: TableTopSceneView also has another new piece of API requestCameraPermissionAutomatically. I don't know if this is worth mentioning in the sample README

[TADraeseke]

Thanks @hud10837 -- added some instructions back in using the onInitializationStatusChanged callback. Ready for re-review!

[hud10837]

LGTM 👍

[TADraeseke]

Thanks @hud10837!