Hi, I have a problem with my coding in App Inventor. I hope that some of you may help me with my query. I've made a game which compromises of 3 levels for now. I have a level menu screen which requires players to go to the screen to choose the next level. When it is initialized, I want only the butt…

To close the current screen just use the close screen block (I.e.NOT the close screen with value block) EDIT: you might want to maintain a list of the already solved levels in TinyDB to be able to decide, which buttons should be enabled in the LevelScreen Taifun

Problem of the enabling of buttons after switching back to the same screen

MIT App Inventor Help

Taifun December 25, 2023, 12:56pm 2

Use the manager screen method to switch screens

and use the OtherScreenClosed event to enable/disable your buttons

Also let me suggest you to read tip1 here

Taifun