Swiping to increase a Variable in SwiftUI

UI Frameworks SwiftUI
SwiftPro OP
Created May ’23
Replies 1
Boosts 2
Views 362
Participants 2

Hello ! I have a Swift project where I need a variable that is increased by 1 when I swipe up on it, and decreased by 1 when I swipe down. I've tried everything, but nothing works! Can anyone help? Thanks A LOT

Replies  1
Boosts  2
Views  362
Participants  2
Claude31 OP
May ’23

Please show what you tried that doesn't work.

You should implement the increase / decrease in the gesture handler or in .onChanged.

But please, show code.

0
Swiping to increase a Variable in SwiftUI
First post date Last post date
 
 
Q