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August 17, 2024 10:05
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【SwiftUI】Basic animation 👉 https://zenn.dev/maochanz/articles/b3f2b0dcf949c5
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| import SwiftUI | |
| struct TextAnimationView: View { | |
| @State private var scale = false | |
| @State private var rotation = false | |
| @State private var opacity = false | |
| @State private var offset = false | |
| var body: some View { | |
| VStack { | |
| Image(systemName: "face.smiling") | |
| .font(.system(size: 100)) | |
| .scaleEffect(scale ? 2 : 1) | |
| .animation(.default, value: scale) | |
| .rotationEffect(.degrees(rotation ? 0 : 360)) | |
| .animation(.easeIn, value: rotation) | |
| .opacity(opacity ? 0.2 : 1) | |
| .animation(.easeOut, value: opacity) | |
| .offset(CGSize(width: offset ? 50 : 0, height: offset ? 50 : 0)) | |
| .animation(.spring(duration: 0.5, bounce: 0.5), value: offset) | |
| Button("scale") { | |
| scale.toggle() | |
| } | |
| Button("rotation") { | |
| rotation.toggle() | |
| } | |
| Button("opacity") { | |
| opacity.toggle() | |
| } | |
| Button("offset") { | |
| offset.toggle() | |
| } | |
| } | |
| .buttonStyle(.borderedProminent) | |
| } | |
| } | |
| #Preview { | |
| TextAnimationView() | |
| .padding() | |
| } |
Author
benigumocom
commented
Aug 17, 2024
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