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ը໘ભҠͱࢲʢiOSʣ
ॴ ༑ଠ @tokorom
iOS App Programer
potatotips-19
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ॴ༑ଠ
@tokorom
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ͪΐ͏Ͳ1લ
ୈ6ճ potatotips
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iOSͷը໘ભҠͱࢲ
ॴ ༑ଠ @tokorom
iOS App Programer
potatotips-19
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ը໘ભҠͷྺ࢙
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ը໘ભҠͷྺ࢙
•لݩલɿStoryboardొલ
•لݩޙɿStoryboardొҎޙ
•৽࣌ɿcontext࣌ʁ
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StoryboardొҎલͷը໘ભҠ
let selectVC = SelectItemVC()
selectVC.targetUser = self.user
self.presentViewController(selectVC, animated: true,
completion: nil)
ભҠઌʹΛ͢
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StoryboardొҎલͷը໘ભҠ
selectVC.delegate = self
extension MyViewController: SelectItemVCDelegate {
override func itemDidSelect(item: Item) {
// get an item!
}
}
ભҠઌ͔ΒΛΒ͏
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Storyboard࣌ͷը໘ભҠ
self.performSegueWithIdentifier("SelectItems", sender: nil)
override func prepareForSegue(segue: UIStoryboardSegue,
sender: AnyObject?) {
switch segue.identifier {
case: "SelectItems":
if let selectVC = segue.destinationViewController as?
SelectItemsViewController {
selectVC.user = self.user
}
ભҠઌʹΛ͢
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Storyboard࣌ͷը໘ભҠ
@IBAction func unwind(segue: UIStoryboardSegue) {
if let vc = segue.sourceViewController as?
SelectitemVC {
let item = vc.selectedItem
}
}
ભҠઌ͔ΒΛΒ͏
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WatchKitͰͷྫ
self.presentControllerWithName("SelectItem", context: user)
override func awakeWithContext(context: AnyObject?) {
super.awakeWithContext(context)
self.user = context as? User
}
ભҠઌʹΛ͢
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WatchKitͰͷྫ
self.presentControllerWithName("SelectItem", context: user)
override func awakeWithContext(context: AnyObject?) {
super.awakeWithContext(context)
self.user = context as? User
}
ભҠઌʹΛ͢
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WatchKitͷcontextͷྑ͍ͱ͜Ζ
•ૄ݁߹ʂ
•Λ͢ͱ͖ʹભҠݩͱભҠઌ͕ґଘ͕ؔͰ
͖ͳ͍
•ಉ͡ΠϯλʔϑΣʔεͰͳΜͰͤΔ
•Optional BidingͳͲͰ؆୯/҆શʹड͚औΕΔ
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ͳ͓…
̍ϲ݄લͷ΅͘
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Swift࣌ΈΜͳ͜͏ॻ͖͍ͨΑͶ
self.performSegueWithIdentifier("ItemSelect", context: user)
{ (item: Item) in
let selectedItem = item
}
ભҠઌʹΛ͢ˍΒ͏
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ͪΐ͏Ͳ1લ
ୈ6ճ potatotips
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ͪΐ͏Ͳ1લ
ୈ6ճ potatotips
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ͦͯ͠ࠓʂ
https://github.com/tokorom/SegueContext
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͜ͷॻ͖ํɺͰ͖·͢ʂ
self.performSegueWithIdentifier("ItemSelect", context: user)
{ (item: Item) in
let selectedItem = item
}
ભҠઌʹΛ͢ˍΒ͏
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UIViewController+Contextͷྑ͍ͱ͜
•ૄ݁߹ʂ
•SwiftͰܕ҆શͳͷड͚͠
•NavigationControllerͱ͔TabBarControllerΛڬΜ
ͰͬͪΌΒ
•ΧελϜSegueͳͲෳࡶͳભҠͰ͑Δ
•Apple Way͔ΒͣΕ͗͢ͳ͍ʁ
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More Information
Yuta ToKoRo
iOS App Programer
Twitter @tokorom
http://www.tokoro.me/
https://github.com/tokorom/SegueContext