Hello,
I have a StackLayout in a ScrollView.
My StackLayout got a lot of childrens and i want to only update thoses that are visibles. How to know the ones that are on screen at a time ? to know the ones that are on screen at a time ?
Hello,
I have a StackLayout in a ScrollView.
My StackLayout got a lot of childrens and i want to only update thoses that are visibles. How to know the ones that are on screen at a time ? to know the ones that are on screen at a time ?