Can't display picture in screen after save???

Describe your app: my app scan qr code and shots picture then search …


in sceen 2 when i click button 1, picture not display ??? help me plz???

App Store/Download link:

AIA file (Optional)

Just try the search function! “Qr scanner aia”. This will lead you to good examples how to do it.

Ps: there are tons of qr scanner out there. Because this is one of the easiest app to do. Many people made one just to place some ads in it.