App keeps stopping

Help me please, my
TipidDilig.aia (22.9 KB)
app keep on stopping like him. This is my apk. Thank you!!

I tried opening virtualScreens.apk and its working

If you are asking for help, I recommend you to make it as easy for others to be able to help you ...
You probably will get more feedback then...

which means in your case post a screenshot of your relevant blocks...

To download the aia file, upload it to App Inventor, open it, do some bug hunting for you, etc... this takes time, and most people will not do that...
Thank you.

Taifun


Trying to push the limits! Snippets, Tutorials and Extensions from Pura Vida Apps by icon24 Taifun.

@fatsushin

Try this, your dataChanged blocks were incorrect

TipidDilig_revised.aia (22.6 KB)