I encountered a problem that the system return gesture is missing

[sea7reen]

In my project.
I am using jelly to present some control pages.
After control diss, after returning to the current page,
The side swipe gesture on the current page is invalid.
Excuse me, how to solve this problem.

[SebastianBoldt]

Hard to tell whats going on without seeing any code. Did you try to debug the code?

[sea7reen]

Hard to tell whats going on without seeing any code. Did you try to debug the code?

this is my code.

    let agoraUserVC = QWAgoraUserViewController()
    agoraUserVC.uid = uid
    let animator = JellyAnimator(presentation: qw_jellySlide(TabBarMargin + 200))
    animator.prepare(presentedViewController: agoraUserVC)
    present(agoraUserVC, animated: true, completion: nil)


func qw_jellySlide(_ h: CGFloat) -> JellySlideInPresentation {
    let configuration = PresentationUIConfiguration(cornerRadius: 4, backgroundStyle: .dimmed(alpha: 0.39), isTapBackgroundToDismissEnabled: true, corners: [.layerMinXMinYCorner, .layerMaxXMinYCorner])
    let presentation = JellySlideInPresentation.init(directionShow: .bottom, directionDismiss: .bottom, uiConfiguration: configuration, size: PresentationSize(width: .fullscreen, height: .custom(value: h)), alignment: PresentationAlignment.init(vertical: .bottom, horizontal: .center), marginGuards: UIEdgeInsets.zero, timing: PresentationTiming(), spring: .none, interactionConfiguration: InteractionConfiguration.init(presentingViewController: self, dragMode: .canvas))
    return presentation
}

when I transfer funcation dismiss(animated: true, completion: nil)
The current ViewController，The system sliding back gesture is invalid。
It means the gesture return is invalid
 

[DIANGHONG]

Hard to tell whats going on without seeing any code. Did you try to debug the code?

this is my code.

    let agoraUserVC = QWAgoraUserViewController()
    agoraUserVC.uid = uid
    let animator = JellyAnimator(presentation: qw_jellySlide(TabBarMargin + 200))
    animator.prepare(presentedViewController: agoraUserVC)
    present(agoraUserVC, animated: true, completion: nil)


func qw_jellySlide(_ h: CGFloat) -> JellySlideInPresentation {
    let configuration = PresentationUIConfiguration(cornerRadius: 4, backgroundStyle: .dimmed(alpha: 0.39), isTapBackgroundToDismissEnabled: true, corners: [.layerMinXMinYCorner, .layerMaxXMinYCorner])
    let presentation = JellySlideInPresentation.init(directionShow: .bottom, directionDismiss: .bottom, uiConfiguration: configuration, size: PresentationSize(width: .fullscreen, height: .custom(value: h)), alignment: PresentationAlignment.init(vertical: .bottom, horizontal: .center), marginGuards: UIEdgeInsets.zero, timing: PresentationTiming(), spring: .none, interactionConfiguration: InteractionConfiguration.init(presentingViewController: self, dragMode: .canvas))
    return presentation
}

when I transfer funcation dismiss(animated: true, completion: nil)
The current ViewController，The system sliding back gesture is invalid。
It means the gesture return is invalid

animator

Hard to tell whats going on without seeing any code. Did you try to debug the code?

this is my code.

    let agoraUserVC = QWAgoraUserViewController()
    agoraUserVC.uid = uid
    let animator = JellyAnimator(presentation: qw_jellySlide(TabBarMargin + 200))
    animator.prepare(presentedViewController: agoraUserVC)
    present(agoraUserVC, animated: true, completion: nil)


func qw_jellySlide(_ h: CGFloat) -> JellySlideInPresentation {
    let configuration = PresentationUIConfiguration(cornerRadius: 4, backgroundStyle: .dimmed(alpha: 0.39), isTapBackgroundToDismissEnabled: true, corners: [.layerMinXMinYCorner, .layerMaxXMinYCorner])
    let presentation = JellySlideInPresentation.init(directionShow: .bottom, directionDismiss: .bottom, uiConfiguration: configuration, size: PresentationSize(width: .fullscreen, height: .custom(value: h)), alignment: PresentationAlignment.init(vertical: .bottom, horizontal: .center), marginGuards: UIEdgeInsets.zero, timing: PresentationTiming(), spring: .none, interactionConfiguration: InteractionConfiguration.init(presentingViewController: self, dragMode: .canvas))
    return presentation
}

when I transfer funcation dismiss(animated: true, completion: nil)
The current ViewController，The system sliding back gesture is invalid。
It means the gesture return is invalid

If you read the documentation carefully, you won’t have this problem