VideoPlayer视图防止SwiftUI导航栏隐藏
当我将VideoPlayer视图防止SwiftUI导航栏隐藏,swiftui,navigationbar,navigationview,swiftui-navigationlink,avkit,Swiftui,Navigationbar,Navigationview,Swiftui Navigationlink,Avkit,当我将VideoPlayer视图放在NavigationView的父视图或子视图中时,就会出现问题。在此示例中,子视图将显示导航栏: struct ParentView: View { var body: some View { NavigationView { VStack { Text("Parent View") NavigationLink(destination: ChildView().navigation
VideoPlayer
视图放在NavigationView
的父视图或子视图中时,就会出现问题。在此示例中,子视图将显示导航栏:
struct ParentView: View {
var body: some View {
NavigationView {
VStack {
Text("Parent View")
NavigationLink(destination: ChildView().navigationBarHidden(true)) {
Text("Child View")
}
}
.navigationBarHidden(true)
}
}
}
struct ChildView: View {
var body: some View {
VStack {
Text("Child View")
VideoPlayer(player: AVPlayer())
}
}
}
我也有同样的问题。不确定是什么原因导致的,但我最终用一个定制的
视频播放器替换了。这样就去掉了顶部的空间
struct CustomPlayer: UIViewControllerRepresentable {
let src: String
func makeUIViewController(context: UIViewControllerRepresentableContext<CustomPlayer>) -> AVPlayerViewController {
let controller = AVPlayerViewController()
let player = AVPlayer(url: URL(string: src)!)
controller.player = player
player.play()
return controller
}
func updateUIViewController(_ uiViewController: AVPlayerViewController, context: UIViewControllerRepresentableContext<CustomPlayer>) { }
}
struct CustomPlayer:UIViewControllerRepresentable{
让src:String
func makeUIViewController(上下文:UIViewControllerRepresentableContext)->AVPlayerViewController{
let controller=avplayervewcontroller()
let player=AVPlayer(url:url(string:src)!)
controller.player=player
player.play()
返回控制器
}
func updateUIViewController(uViewController:AVPlayServiceWCONTROLLER,上下文:UIViewControllerRepresentableContext){}
}
在您想使用它的地方,请执行以下操作:
CustomPlayer(src: "<the source to the video>")
CustomPlayer(src:)
谢谢!这个解决方案有效。但是CustomPlayer还有一个问题——它不适用于动态源代码。我试图通过AVPlayer而不是src,但仍然在寻找解决方案,使其在更改时更新源代码。