What is wrong with my app?

[Anubhav_panfer]

Hello everyone!
I am facing some problem when I run the app on my phone. It works excellent on the ai companion but after I build the app, it crashes in my phone.
It works for first 3 screens but crashes after 4th screen.
I have used images, audios and horizontal and vertical arrangements for the app
Can anyone tell me the solution to this?
Please reply soon

Thank you
Anubhav

[TIMAI2]

Use different screens wisely

• Before starting to create another screen, first you should think about is it really necessary? 
• See also Building apps with many screens and SteveJG's post about advantages/disadvantages, because in only one screen you also can use vertical arrangements to simulate different screens, just set the arrangements to visible = true/false as needed... 
• See also Martyn_HK's example about how to use Tabs in App Inventor and another example from Cyd. and my Tabbed Screens Demo

If you decided to use different screens, then you should switch them correctly, else you will run out of memory after a while...      
The recommended method of switching screens in App Inventor

(Thanks Taifun)

 

Also see demo: multiscreen.aia

 

[ChrisWard]

Hello Anubhav

It could be a myriad of things. However, it does sound like a screen management issue - if you your App does not handle multiple screens correctly, that can cause a crash.

We need to see the Blocks that take the User from one screen to another.