Need help transferring canvas image to 2nd screen

i'm working on a snapchat "parody" and i want to transfer photos on my canvas (screen1) to a gallery section with the saved photos (screen2) but i don't know how to do that. it's on another account but i can't make posts on it so i'm using this one. please help

use TinyDB to store the link to the photos and read it again in Screen2

A very good way to learn App Inventor is to read the free Inventor's Manual here in the AI2 free online eBook App Inventor 2 Book: Create Your Own Android Apps ... the links are at the bottom of the Web page. The book 'teaches' users how to program with AI2 blocks.
There is a free programming course here Course In A Box and the aia files for the projects in the book are here: App Inventor 2 Book: Create Your Own Android Apps
How to do a lot of basic things with App Inventor are described here: How do you...? .

Also do the tutorials to learn the basics of App Inventor, then try something and follow the Top 5 Tips: How to learn App Inventor


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