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SwiftѪձ߹॓ in
201612݄4
Swiftϓϩάϥϛϯάษڧձ 2016/11/10 1
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UIτϨʔεձͱ͍͏ษڧձΛͯ͠·͢
https://ios-app-developers.connpass.com/event/44867/
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͍͍ΞϓϦͷUIΛਅࣅͯ͠ɺΈΜͳͷ
UI։ൃٕज़ΛΞοϓͤ͞Δษڧձ
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11݄-12݄ͷ͓
GohobeeΞϓϦͷ͝๙ඒը໘Λਅࣅ͢Δ
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Gohobeeͷ͝๙ඒը໘
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• ͦΕͧΕҟͳΔηϧϨΠΞτ
• γʔϜϨεʹ࣍ͷը૾͕ભҠ
• ભҠޙը૾͕͘Δ͘ΔΞχϝʔγϣϯ
• ύϥϥοΫεεΫϩʔϧ
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ͱͬͯڽ͍ͬͯΔ
(´ʀωʀʆ)
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ͲΜͳࣄͰɺेʹখׂ͘͢͞
Εඞͣย͚ͮΔ͜ͱ͕Ͱ͖Δɻ
ϔϯϦʔɾϑΥʔυ
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γʔϜϨεʹ࣍ͷը૾͕ભҠ
͚ͩ͜͜ؤுΔʂ
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࡞ͬͨ
https://github.com/SatoTakeshiX/SwiftSharedViewTransition
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͜Μͳײ͡
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Έ
1. UIViewControllerAnimatedTransitioningΛదԠͨ͠ΫϥεΛ
࡞Δɻ͜ͷΫϥεͰΞχϝʔγϣϯΛࢦఆ͢Δ
2. UINavigationControllerͷαϒΫϥεΛ࡞ͬͯɺ
UINavigationControllerDelegateʹదԠͤ͞Δɻ
*navigationController(_:animationControllerFor:from:to:)ϝ
ιουΛ࣮ɻ1ͷΠϯελϯεΛฦ͢
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؆୯ʁ
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UIViewControllerAnimatedTransitioningͷඞਢϝιου
• transitionDuration(using:)
• Ξχϝʔγϣϯ࣌ؒΛࢦఆ
• animateTransition(using:)
• Ξχϝʔγϣϯํ๏Λࢦఆ
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ϋϚϦϙΠϯτ
• frameࢦఆUIViewͷίϯόʔτΛ͏ɻ
func createImageView() -> UIImageView? {
guard let detailImageView = self.imageView else {
return nil
}
let imageView = UIImageView(image: self.image)
imageView.contentMode = .scaleAspectFill
imageView.frame = detailImageView.convert(detailImageView.frame, to: self.view)
//imageView.frame = detailImageView.frame <-͜ΕͩΊɻ
return imageView
}
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• ը૾ੵΈॏͳΔ
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ίϯςφϏϡʔભҠ͢Δͨͼʹಉ͡ΠϯελϯεΛ͍࣋ͬͯ
Δɻ
ίϯςφϏϡʔͷaddSubViewͨ͠ΒޙͰফ͞ͳ͍ͱ͍͚ͳ͍
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࠷ॳʹίϯςφϏϡʔͷαϒϏϡʔʹରͯ͠ɺ
removeFromSuperview()ͯ͠ରԠͨ͠
//pop࣌ͷΞχϝʔγϣϯ
fileprivate func backwardTransition(_ transitionContext: UIViewControllerContextTransitioning) {
// PushͱٯͷΞχϝʔγϣϯ
guard let fromeVC = transitionContext.viewController(forKey: UITransitionContextViewControllerKey.from) else {
return
}
guard let toVC = transitionContext.viewController(forKey: UITransitionContextViewControllerKey.to) else {
return
}
let containerView = transitionContext.containerView
//લճભҠ͍ͨ͠͞ͷImageView͕͍ͬͯΔͷͰҰશͯΛ֎͢
containerView.subviews.forEach {
view in
view.removeFromSuperview()
}
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·ͩͬͯΔɻ
Δͱ͖ʹίϨΫγϣϯϏϡʔͷηϧʹ্ख͘ೖΒͳ͍ɻ
ΧΫͬͯͳΔ
->12/8ͷUIτϨʔεձ·ͰʹؤுΔʂ͢ʂ
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ιʔε
https://github.com/SatoTakeshiX/SwiftSharedViewTransition
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