Currently, I am using multiple Texts in a horizontal stackview, to achieve animation of substring.
As you can see in the above animation, the text
- conversation
- meeting
- lecture
are animated.
However, there shortcoming of such an approach.
Text size is not consistent among different Text block. The following Text block are having different text size.
- Transform
- conversation/ meeting/ lecture
- to Quick Note
Any idea how we can achieve, so that all text blocks have same text size so that they appear like 1 sentence?
Or, how we can make the text blocks having constant text size, but able to perform line wrapping to next line, so that they appear like 1 sentence?
Currently, this is the code snippet I am using.
import SwiftUI
struct ContentView: View {
var array = ["lecture", "conversation", "meeting"]
@State var currentIndex : Int = 0
@State var firstString : String = ""
var body: some View {
VStack {
HStack {
Text("Transform")
.lineLimit(1)
.minimumScaleFactor(0.5)
.font(.title)
Text(firstString)
.lineLimit(1)
.minimumScaleFactor(0.5)
.font(.title)
.transition(AnyTransition.opacity.animation(.easeInOut(duration:1.0)))
.background(.yellow)
Text("to Quick Note")
.lineLimit(1)
.minimumScaleFactor(0.5)
.font(.title)
}.padding()
}
.animation(.default)
.onAppear {
firstString = array[0]
let timer = Timer.scheduledTimer(withTimeInterval: 2.0, repeats: true) { _ in
if currentIndex == array.count - 1 {
self.firstString = array[0]
currentIndex = 0
}
else {
self.firstString = array[currentIndex+1]
currentIndex += 1
}
}
}
}
}
#Preview {
ContentView()
}
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