Create your magazine or your brochure with Flipbook extension. Simply add the images set some parameters and voilà that's it.
Activate or deactivate the zoom, manage the ratio and set the overflow
Block to manage assets-
BTW) used Tools Extension to manage assets (AppInventor2 iussue)
Thanks to @Taifun
flipbook.aia (462.9 KB)
Built with: AppyBuilder Code Editor
My personal opinion about the thread extension vs blocks is that it is
always better to use blocks, instead of extensions.
See example of @TIMAI2 about my ImgToBBHost extension.
Extensions are often just shortcuts, but in a tool like AppInventor2, created to teach, many times they are inappropriate.