英文:
Swiftui Vertical TabView strange margin
问题
我有一个TabView旋转以垂直移动的情况。一切都正常，但右侧仍然有奇怪的边距。我尝试隐藏导航栏，但右侧总是有一个奇怪的边框。删除.ignoresSafeArea()可以解决问题，但显然视图不再全屏。
英文:
I have a TabView rotated to move vertically. Everything works fine, but a strange margin remains on the right. I've tried hiding the navigationbars, but there's always a strange border on the right. Removing .ignoresSafeArea() solves the problem, but clearly the view is no longer in full screen.
ZStack {
GeometryReader { proxy in
TabView(selection: $selectedTabIndex) {
ForEach(0..<10) { index in
VStack() {
Text("test \(index)")
}
.frame(maxWidth: .infinity, maxHeight: .infinity)
.background(Color.yellow)
}
.frame(width: proxy.size.width, height: proxy.size.height)
.rotationEffect(.degrees(-90))
}
.frame(width: proxy.size.height, height: proxy.size.width)
.rotationEffect(.degrees(90), anchor: .topLeading)
.offset(x: proxy.size.width)
}
.tabViewStyle(
PageTabViewStyle(indexDisplayMode: .never)
)
}
.navigationBarTitle("")
.navigationBarHidden(true)
.navigationBarBackButtonHidden(true)
.ignoresSafeArea()
Some idea?
答案1
得分: 0
我找到了解决方案。添加一个 ScrollView 并使用 .ignoresSafeArea(.all) 也会占用顶部安全区域。我认为这是导致旋转后右侧出现边距的原因。
ScrollView(.init()) {
ZStack {
GeometryReader { proxy in
TabView() {
ForEach(0..<10) { index in
VStack() {
Text("test \(index)")
}
.frame(maxWidth: .infinity, maxHeight: .infinity)
.background(Color.yellow)
}
.frame(width: proxy.size.width, height: proxy.size.height)
.rotationEffect(.degrees(-90))
}
.frame(width: proxy.size.height, height: proxy.size.width)
.rotationEffect(.degrees(90), anchor: .topLeading)
.offset(x: proxy.size.width)
}
.tabViewStyle(
PageTabViewStyle(indexDisplayMode: .never)
)
}
.navigationBarTitle("")
.navigationBarHidden(true)
.navigationBarBackButtonHidden(true)
.ignoresSafeArea()
}
.ignoresSafeArea()
英文:
i found the solution. Adding a scrollview .ignoresSafeArea(.all) also takes the top safe area. I think that was what caused the margin to the right after the rotation.
ScrollView(.init()) {
ZStack {
GeometryReader { proxy in
TabView() {
ForEach(0..<10) { index in
VStack() {
Text("test \(index)")
}
.frame(maxWidth: .infinity, maxHeight: .infinity)
.background(Color.yellow)
}
.frame(width: proxy.size.width, height: proxy.size.height)
.rotationEffect(.degrees(-90))
}
.frame(width: proxy.size.height, height: proxy.size.width)
.rotationEffect(.degrees(90), anchor: .topLeading)
.offset(x: proxy.size.width)
}
.tabViewStyle(
PageTabViewStyle(indexDisplayMode: .never)
)
}
.navigationBarTitle("")
.navigationBarHidden(true)
.navigationBarBackButtonHidden(true)
.ignoresSafeArea()
}
.ignoresSafeArea()
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