swiftui-gesture | ios-app-dev-memo

Gesture いろいろ

onTapGesture で範囲指定

swift

.onTapGesture { location in
	let rh = location.y / geom.size.height
 	let rw = location.x / geom.size.width

	if rw < 0.2 {
		print("左端")
	}
}

DragGesture

swift

.gesture(
	DragGesture()
		.onEnded { gesture in
			if gesture.translation.width < 0 {
				print("左スワイプ")
			}
		}