It looks to me, as if since 2.Feb.2020 something changed in the behavior of auto resizing sprites which are defined in pixel notation. Sprites on a fixed sized screen (512 x 320 ) are no longer resized in aspect to the physical size of the tablet (1900 x 1200 ).as it used to be. I append screenshots. The right part of the picture is from my app compiled on 2.Feb.2020. The left part is from my app compiled today 8.Feb.2020. Could this be a problem with appinventor? Tablet Samsung A 2016, Android 8.1
What sizing do you have set for:
The Screen (fixed or responsive)
The Canvas - Automatic or Percentage or Pixels
The ImageSprites - Automatic or Percentage or Pixels
???
Screen fixed, Canvas in percentage, Sprites in pixel notation, say 50 x 50 pixels or so.
If you can share the project with us we can run some tests to see what might be causing the problem.
It is a rather big App with several screens and for the upload manager the aia file was to big.
I had to to reduce the app and made same mistakes, it is rather late in Germany, but from my point of view this reduced aia-file gets the same problem as the original app. The sprites are too small to fill the screen.
MAT_Auto_resizing.aia (3.8 MB)