I want to make a ScrollView that will give me the possibility to scroll from bottom to top. Basically I have a gradient background (bottom - black, top - white). When I set the ScrollView I can scroll down from white to black. I want the app to start at the bottom of ScrollView, to give me the possibility to scroll upwards. (From Black to White)
Thank you!
Current code:
struct ContentView: View {
var body: some View {
ScrollView(.vertical/*, showsIndicators: false*/){
VStack(spacing: 0) {
ForEach ((0..<4).reversed(), id: \.self) {
Image("background\($0)").resizable()
.aspectRatio(contentMode: .fill)
.frame(width: UIScreen.main.bounds.width ,height:1000)
}
}
.frame(maxWidth: .infinity, maxHeight: .infinity)
.background(Color.red)
}
.edgesIgnoringSafeArea(.all)
}
}
I was able to achieve this with a StackView inside a UIScrollView. Put whatever you want in the stackview then in the ViewController.viewDidLoad do
//flip the scrollview
scrollview.transform = CGAffineTransform(rotationAngle: Double.pi)
//flip the stackview
stackview.transform = CGAffineTransform(rotationAngle: Double.pi)
Now the scrollview will scroll from the bottom up