My app crashes when switching from my second screen to my third

[Anke]

Switch screens correctly - 2 methods

Since questions about this have been coming up again and again for years (actually right from the start), here is a short tutorial with a test app. Test it with Companion & with the APK. switchScreensCorrectly.aia (10.0 KB) [image] [grafik] Blocks - Screen1 Blocks - Screen2 There are basically two methods how screens can be switched correctly: Screen1 remains open after switching to another screen. All other screens are closed when you switch to another screen. This means that at most t…