Sorry poor English.
I’ll try to make collection App.
Could you advise me?
1.Display item lists.
2.Tap the item.
3.Marked on it. (e.g " collected !") And save it.
I created App the following…
1.Place Row or Container,and set the image of items on Background Image.
2.Place the marking image (like " Collected!") as Image on Cell.
3.Set Visible config of the Image… “IF(data.xxxx.get,true,false)” .
4.Set logic of cells…
So, I set DATA VARIABLE(Client side strage) each one of items.
As a result, a large amount of data variables was made (over 100 items) , and make App loading and response very very slowly…
uh…should I do?