bawn / aquaman

A pure-Swift library for nested display of horizontal and vertical scrolling views

Hi there 👋

aquaman's Issues

請問要如何得到真正的contentOffset?

在mainScrollViewDidScroll delegate印出contentOffset後，發現只要滾動超過header高度，回傳的值都會一樣，請問有辦法拿到包含childScrollView的contentOffset嗎？

No such module 'Aquaman'

No such module 'Aquaman'

Crash report

when trying to edit rows in tableview app crashed,

mainScrollView手势和childScrollView手势冲突

有时候下拉childScrollView时，无法切换到mainScrollView 下拉，而是进入到childScrollView bounces回弹状态，如果设置了childScrollView.alwaysBounceVertical = false，则没有这个问题。

How to scroll to top?

I think as following.
mainScrollview.setContentOffset(.zero, animated: true)

But it is not working.

在真机11，系统14.5的真机上，在有无导航栏的情况下，contentScrollView滑动的时候，直接整个界面滑到顶部了，记录不了每个childScrollView滑动的高度

//MARK: ----AquamanPageViewControllerDelegate----
override func headerViewFor(_ pageController: AquamanPageViewController) -> UIView {
return headerView
}

override func headerViewHeightFor(_ pageController: AquamanPageViewController) -> CGFloat {
    return headerHeight
}

override func menuViewFor(_ pageController: AquamanPageViewController) -> UIView {
    return sectionView
}

override func menuViewHeightFor(_ pageController: AquamanPageViewController) -> CGFloat {
    return sectionHeight
}

override func originIndexFor(_ pageController: AquamanPageViewController) -> Int {
    return currentSelectIndex
}

override func numberOfViewControllers(in pageController: AquamanPageViewController) -> Int {
    return viewControllers.count
}

override func pageController(_ pageController: AquamanPageViewController, didDisplay viewController: (UIViewController & AquamanChildViewController), forItemAt index: Int) {

}

override func pageController(_ pageController: AquamanPageViewController, viewControllerAt index: Int) -> (UIViewController & AquamanChildViewController) {
return viewControllers[index]
}

// override func contentInsetFor(_ pageController: AquamanPageViewController) -> UIEdgeInsets {
// return UIEdgeInsets.init(top: 40.0, left: 0, bottom: 0, right: 0)
// }

override func menuViewPinHeightFor(_ pageController: AquamanPageViewController) -> CGFloat {
    let topH: CGFloat = Device_hasTopNotic ? 88 : 64
    return topH
}

头部高度变化如何更新

HeaderView的高度会随着操作发送变化，怎么动画顺滑地更新高度？

大哥，bug来了，1.快速左右滑动闪退；2.上下多次滑动, current contentScrollView会出现偏移值不准确

修复代码
1.
func updateLayout(_ externalScrollView: UIScrollView) {

    let scrollViewWidth = externalScrollView.bounds.width
    let offsetX = externalScrollView.contentOffset.x
    let index = Int(offsetX / scrollViewWidth)
    guard index >= 0
        , index < stackView.arrangedSubviews.count else {
            return
    }
    currentIndex = index
    
    scrollRate = (offsetX - CGFloat(currentIndex) * scrollViewWidth) / scrollViewWidth
    let currentWidth = stackView.arrangedSubviews[currentIndex].bounds.width
    let leadingMargin = stackView.arrangedSubviews[currentIndex].frame.midX
    
    progressView.snp.updateConstraints { (make) in
        make.width.equalTo(widthDifference * scrollRate + currentWidth)
        make.centerX.equalTo(scrollView.snp.leading).offset(leadingMargin + itemSpace * scrollRate)
    }
}

func showChildViewContoller
let scrollView = targetViewController.aquamanChildScrollView()

// scrollView.am_originOffset = scrollView.contentOffset
if mainScrollView.contentOffset.y < sillValue {
// scrollView.contentOffset = scrollView.am_originOffset
scrollView.am_isCanScroll = false
mainScrollView.am_isCanScroll = true
}