Text inside a VStack truncates when it's not supposed to in SwiftUI

后端 未结 3 1388
星月不相逢
星月不相逢 2021-01-01 19:29

I\'m trying to create a simple stack of Text inside a VStack, and no matter what I do, the text will truncate instead of wrap, even if I explicitly

3条回答
  •  独厮守ぢ
    2021-01-01 19:54

    Unfortunately It is a bug.

    There is a work around you can use to force it to recalculate elements but it's just a workaround and you must wait for the release and see if it fixed.

    Workaround

    Add a pair of spacer with the height of zero above and below the contents of ForEach.

    struct BugRepro: View {
    
        @State var length: Double = 1.0
    
        var body: some View {
            VStack {
                ForEach(0..<3) { i in
                    Spacer().frame(height: 0)
                    BugReproElement(index: i)
                    Spacer().frame(height: 0)
                }.frame(width: UIScreen.main.bounds.width * CGFloat(length))
    
                Slider(value: self.$length, in: 0.0...1.0)
            }
        }
    }
    

提交回复
热议问题