Any ideas to fix the problem charging url in material cards extension?
When I try to load images by an url the app freeze
You can use Collin trees extension to load image from url asynchronously.
and how can i put this images into the card view after i loaded it with colin ?
First you have to store image url on a global list and use the element index option of Colin to fetch the image url from global list variable and display wherever you want.
For reference check this wallpaper app - [FREE AIA Download] Dynamic Wallpaper App Using Airtable Database