title: Animation in ScrollView is not working ? Using Xcode 11 beta 6
body: <p>I was trying to to do transition animation Scrollview but found out that how things work differently in scrollView. But still unable to do animation in it. I am providing code, please have a look. Using Xcode 11 beta 6</p>
  
  <pre><code>import SwiftUI 
  
  struct ContentView : View {
  
  @State private var isButtonVisible = false
  
  var body: some View {
  
      NavigationView {
          ScrollView{
              VStack {
                  Button(action: {
                   //   withAnimation {
                          self.isButtonVisible.toggle()
                    //   }
                  }) {
                      Text("Press me")
                  }
  
                  if isButtonVisible {
                          Text("sss")
  
                              .frame(height: true ? 50 : 0, alignment: .center)
                                .background(Color.red)
                              .animation(.linear(duration: 2))
                        //  .transition(.move(edge: .top))
  
                  }
              }
  
          }
  
      }
  
  
  }}
  </code></pre>