did you ever found a workaround this?
i am experiencing the same performance degradation on tvOS when trying to 'swipe' and update really fast a timestamp text, i tried using a @State / @StateObject / @Binding / @Observable (which is a class) and nothing got me even close,
if i get rid of the text and only update a location indicator (moving a rectangle + image + another rectangle as a background filler, using offset) - that works perfect, but as soon as i insert Text everything is back to choppy
shaybc
Users receive reputation points by contributing quality content to the forums.
Posts include post and replies published on the forums.
Post authors can mark replies as Accepted to indicate successful solutions.
Apple Developer Forums admins can mark replies as Apple Recommended to indicate an approved solution
Last seen
User for
Post
Replies
Boosts
Views
Activity
thanks @robnotyou
based on your answer i added a first call and the second call (after interaction with remote) worked on first call:
import GameController
struct ContentView2: View {
var body: some View {
let a = print("controllers: \(GCController.controllers())")
Button("Query controllers") {
print("controllers: \(GCController.controllers())")
}
}
}
i think there is some initialization missing (dam apple and it's useless docs)
for now this workaround will do
you can detect press or long press while using focusable, like this:
import SwiftUI
struct TestView: View
{
@State var isFocused: Bool = false
var body: some View
{
Button(action: {
print("Clicked") // simple click
}, label: {
Text("Click Me")
})
.buttonStyle(PlainButtonStyle())
.focusable(true, onFocusChange: { focused in
self.isFocused = focused
})
// long press (hold for at least half a second)
.highPriorityGesture(
LongPressGesture(minimumDuration: 0.5)
.onEnded { _ in
print("Long Pressed ...")
}
)
// click
.onLongPressGesture(minimumDuration: 0.01, perform: {
print("Single Short Click Pressed ...")
})
}
}