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Add some tolerance to the swipe back gesture

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This commit is contained in:
Jackson Harper 2023-10-02 22:21:30 +08:00
parent cdc9901f71
commit 9c9b91d853
1 changed files with 8 additions and 8 deletions
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16
apple/OmnivoreKit/Sources/App/Views/SwipeRightToPopViewController.swift
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@ -80,15 +80,14 @@
@objc func handlePanGesture(_ panGesture: UIPanGestureRecognizer) {
// if the parentNavigationControllerToUse has a width value, use that because it's more accurate. Otherwise use this view's width as a backup
let total = parentNavigationControllerToUse?.view.frame.width ?? view.frame.width
let percent = max(panGesture.translation(in: view).x, 0) / total
let amount = max(panGesture.translation(in: view).x, 0)
let percent = amount / total
let velocity = panGesture.velocity(in: view).x
switch panGesture.state {
case .began:
if lazyPopContent?.isEnabled == true {
parentNavigationControllerToUse?.delegate = self
if let pop = self.pop {
pop()
}
}
case .changed:
@ -97,10 +96,11 @@
}
case .ended:
let velocity = panGesture.velocity(in: view).x
// Continue if drag more than 50% of screen width or velocity is higher than 100
if percent > 0.5 || velocity > 100 {
// Continue if drag more than 20% of screen width or velocity is higher than 1000
if percent > 0.2 || velocity > 1000 {
if let pop = self.pop {
pop()
}
percentDrivenInteractiveTransition?.finish()
} else {
percentDrivenInteractiveTransition?.cancel()