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hashemi/animation-example.swift

Created January 7, 2021 19:00
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animation-example.swift
import SwiftUI
struct ContentView: View {
@State var tapped: Bool = false
var width: CGFloat { tapped ? 300 : 60 }
var color: Color { tapped ? .red : .yellow }
var body: some View {
Button(action: { tapped.toggle() }) {
ZStack {
Capsule().foregroundColor(color)
Image(systemName: "plus")
.foregroundColor(.white)
.font(.system(size: 25, weight: .bold, design: .rounded))
}
.frame(width: width, height: 60, alignment: .leading)
}.animation(.spring())
}
}
struct ContentView_Previews: PreviewProvider {
static var previews: some View {
ContentView()
}
}
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