For those having to deal with that bug and in need to get location for the tap, I've used the answer here https://stackoverflow.com/questions/56513942/how-to-detect-a-tap-gesture-location-in-swiftui with a slight modification :
import SwiftUI
struct ClickGesture: Gesture {
let count: Int
let coordinateSpace: CoordinateSpace
typealias Value = SimultaneousGesture<TapGesture, DragGesture>.Value
init(count: Int = 1, coordinateSpace: CoordinateSpace = .local) {
precondition(count > 0, "Count must be greater than or equal to 1.")
self.count = count
self.coordinateSpace = coordinateSpace
}
var body: SimultaneousGesture<TapGesture, DragGesture> {
SimultaneousGesture(
TapGesture(count: count),
DragGesture(minimumDistance: 0, coordinateSpace: coordinateSpace)
)
}
func onEnded(perform action: @escaping (CGPoint) -> Void) -> _EndedGesture<ClickGesture> {
self.onEnded { (value: Value) -> Void in
guard value.first != nil else { return }
guard let location = value.second?.startLocation else { return }
guard let endLocation = value.second?.location else { return }
guard ((location.x-1)...(location.x+1)).contains(endLocation.x),
((location.y-1)...(location.y+1)).contains(endLocation.y) else {
return
}
action(location)
}
}
}
extension View {
func onClickGesture(
count: Int,
coordinateSpace: CoordinateSpace = .local,
perform action: @escaping (CGPoint) -> Void
) -> some View {
simultaneousGesture(ClickGesture(count: count, coordinateSpace: coordinateSpace)
.onEnded(perform: action)
)
}
func onClickGesture(
count: Int,
perform action: @escaping (CGPoint) -> Void
) -> some View {
onClickGesture(count: count, coordinateSpace: .local, perform: action)
}
func onClickGesture(
perform action: @escaping (CGPoint) -> Void
) -> some View {
onClickGesture(count: 1, coordinateSpace: .local, perform: action)
}
}
Topic:
UI Frameworks
SubTopic:
SwiftUI
Tags: