Hey koders, I’m creating wallpaper app using firebase [Screenshot_2021-12-04-14-06-01] [IMG-20211204-WA0025] When I’m using card view it create more than items in the list I need help to fix this

When firebase get value, first set global wallpaperurl to create an empty list and then use if then. With your blocks every time you call firebase you add 3 more cardviews

I want some help

Discuss

Still-learning (Still Learning ) December 4, 2021, 8:46am 3

You can try like this for grid view with 3*3

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I want some help

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