英文:
How to override default behaviour of NavigationView and NavigationStack in SwiftUI?
问题
我好奇，是否有一种方法可以在SwiftUI中导航时覆盖默认的滑动效果？这里有一些代码，我试图使用.transition来影响动画，但没有成功：
struct TransitionOnNavigation: View {
var body: some View {
NavigationStack {
NavigationLink("Press Me") {
Text("Hello World!")
.transition(.move(edge: .bottom)) // 这没有起作用
}
}
}
}
我感到惊讶的是，我在搜索中没有找到关于这个基本问题的任何信息，而且我不记得在WWDC视频中看到过相关内容。我确实找到了这个库，但我想知道是否有内置的功能我可能遗漏了。
理想情况下，我想要：
-
更改过渡的基本类型（移动、缩放、淡入淡出等）
-
影响动画的速度（例如使用
duration参数） -
有能力使用matchedGeometryEffect以有趣的方式控制各个视图。
英文:
I'm curious, is there a way to override the default slide-in behaviour when navigating in SwiftUI? Here's some code where I'm unsuccessfully attempting to use .transition to affect the animation:
struct TransitionOnNavigation: View {
var body: some View {
NavigationStack {
NavigationLink("Press Me") {
Text("Hello World!")
.transition(.move(edge: .bottom)) // this doesn't do anything
}
}
}
}
I'm surprised that I haven't found anything in my searches for something so fundamental, and I don't recall seeing anything about this in WWDC videos. I did find this library, but I wonder if there's something built-in that I'm missing.
Ideally, I'd want to:
-
Change the basic type of transition (move, scale, fade, etc)
-
Affect the rate of animation (eg using
durationparameters) -
Have the ability to use matchedGeometryEffect control individual views in interesting ways.
答案1
得分: 1
根据我所知，SwiftUI 在使用 NavigationStack / NavigationSplitView 时本身支持自定义视图之间的过渡效果。
你可以尝试使用 NavigationTransition，它支持 iOS 16 上的 NavigationStack。
将这个包添加到你的项目并导入：
import NavigationTransitions
然后：
NavigationStack {
// 你的内容
}
.navigationTransition(.fade(.cross))
你还可以组合预定义的过渡效果或创建自定义的过渡效果。
英文:
As per I know SwiftUI natively supports custom transition between Views when using NavigationStack / NavigationSplitView.
You can try with NavigationTransition which supports NavigationStack on iOS 16.
Add package to you project and import
import NavigationTransitions
Then
NavigationStack {
// your content
}
.navigationTransition(.fade(.cross))
You can also combine predefined transitions or make a custom one.
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