Hello! I’ve created a QR code scanner app using the blocks you mentioned. The app consists of three pages: Splash Screen: The first page serves as the splash screen. Instructional Page with Camera Start Button: The second page includes an explanatory image of how the app works, along with a button…

[image] Ali_Eslami: what is the most suitable method? 1.use virtual screens or 2.Use another screen to show the scan results? In my case, I was told to show the results in another screen, but if you care to give me a last advice in this matter, what would it be ? 1 - here is a version of y…

Loop problem in the QR code scanner screen

MIT App Inventor Help

ABG February 18, 2024, 7:45pm 3

Opening another Screen when Back is pressed sounds like it would pile up screens in memory.

Normally, apps close screens as often as they open them to avoid that.