iOS實現的類似Tinder卡片界面：ZLSwipeableViewSwift
ZLSwipeableViewSwift 是一個簡單的視圖，可以建立類似 Tinder 和 Potluck 的卡片界面，使用 Swift 寫成的。
用法
Check out the demo app for an example. It contains the following demos: Default, Custom Animation, Custom Swipe, Custom Direction and Undo.
ZLSwipeableViewcan be added to storyboard or instantiated programmatically:
var swipeableView = ZLSwipeableView(frame: CGRect(x: 0, y: 0, width: 300, height: 500))) view.addSubview(swipeableView)
ThenextViewproperty, a closure that returns anUIView, is used to provide subviews toZLSwipeableView. After defining it, you can callloadViewsandZLSwipeableViewwill invokenextViewnumPrefetchedViewstimes and animate the prefetched views.
swipeableView.nextView = { return UIView() } swipeableView.numPrefetchedViews = 3 swipeableView.loadViews()
The demo app includes examples of both creating views programmatically and loading views from Xib files that use Auto Layout.
To discard all views and reload programmatically:
swipeableView.discardViews() swipeableView.loadViews()
You can limit the direction swiping happens using thedirectionproperty and register callbacks like this. Take a look at the Custom Direction example for details.
swipeableView.direction = .Left | .Up
swipeableView.direction = .All
swipeableView.didStart = {view, location in
println("Did start swiping view at location: \(location)")
}
swipeableView.swiping = {view, location, translation in
println("Swiping at view location: \(location) translation: \(translation)")
}
swipeableView.didEnd = {view, location in
println("Did end swiping view at location: \(location)")
}
swipeableView.didSwipe = {view, direction, vector in
println("Did swipe view in direction: \(direction), vector: \(vector)")
}
swipeableView.didCancel = {view in
println("Did cancel swiping view")
}
