Introduction to WebKitPlus

Introduction to WebKitPlus at potatotips #16.
Check it!!! -> https://github.com/yashigani/WebKitPlus

Transcript

1. 8,8FC7JFXΛ
   γϡοͱ࢖͏ @yashigani potatotips #16
2. yashigani id:yashigani_w @yashigani Mobile Application Engineer http://yashigani.hatenablog.com Hatena
3. 8,8FC7JFX
4. 6*8FC7JFX
   JT
   EFBE
   -POH
   MJWF
   8,8FC7JFX ʕ
   .BUUU
   5IPNQTPO
   /4)JQTUFS
5. ෆຬ
6. target="_blank"໰୊ • func webView(_:createWebViewWithConfiguration:
 forNavigationAction:windowFeatures:) -> WKWebView! • ৽͘͠։͘WKWebViewΛ࡞ͬͯฦ͢ • nilΛฦͯ͠΋ͦͷWebViewͰ͸ϩʔυ͠ͳ͍
7. func webView(webView: WKWebView, createWebViewWithConfiguration: WKWebViewConfiguration, forNavigationAction: WKNavigationAction, windowFeatures: WKWindowFeatures) -> WKWebView? { let request = forNavigationAction.request webView.loadRequest(request) return nil }
8. alertͷදࣔ • alert, confirm, prompt • js͔Βͷཁٻʹ߹ΘͤͯΞϥʔτΛදࣔ͢Δ • ok, ok/cancel, textfield • ΄ͱΜͲఆܗ
9. R.I.P. KVO • KVOͰ͖ΔϓϩύςΟ͕૿͑ͨ͜ͱࣗମ͸͏Ε͍͠ • swift࣌୅ʹ͓͍ͯ͸ॻ͖ͨ͘ͳ͍ • closureͰobserveͤͯ͞ཉ͍͠
10. storyboardʹஔ͚ͳ͍ • IBͷObject libraryʹWKWebView͸ແ͍ • storyboardͱίʔυΛ૊Έ߹ΘͤͨΓɼίʔυͷΈ Ͱ࣮૷͢Δඞཁ • WebViewग़͍͚ͨͩ͠ɼΈ͍ͨͳը໘ʹ͸
 ͞΄ͲίετΛ͔͚ͨ͘ͳ͍
11. https://flic.kr/p/5beGnc શવγϡοͱͯ͠ͳ͍
12. 8FC,JU1MVT
    IUUQTHJUIVCDPNZBTIJHBOJ8FC,JU1MVT
13. • WKWebViewͷ͔Ώ͍ͱ͜ΖΛཱͪͲ͜Ζʹղܾ • Carthage/CocoaPodsͰಋೖͰ͖Δ
14. 8,6*%FMFHBUF1MVT
15. • target=“_blank”ͷϫʔΫΞϥ΢ϯυΛ࣮૷ • ΋ͪΖΜ৔߹ʹΑͬͯผͷWKWebViewʹ
 ࠩ͠ସ͑Δ͜ͱ΋Մೳ • alert/confirm/promptͷॲཧΛ࣮૷
16. lazy var UIDelegate = WKUIDelegatePlus(self) override public func viewDidLoad() { super.viewDidLoad() webView.UIDelegate = UIDelegate }
17. 8FC7JFX0CTFSWFS
18. • WKWebViewͷKVO compliantͳpropertyΛɼ closureͰobserveͰ͖ΔΑ͏ʹαϙʔτ
19. lazy var observer = WebViewObserver(self.webView) override public func viewDidLoad() { super.viewDidLoad() observer.onTitleChanged = { [weak self] in self?.title = $0 } observer.onProgressChanged = { [weak self] in self?.progressbar.progress = $0 } }
20. ;FO8FC7JFX$POUSPMMFS
21. • WKWebViewΛ࣋ͬͨView Controller • Zen = “ષ” • WKWebViewૢ࡞ͷͨΊͷIBAction • goBack/goForward/reload/stopLoading • WKUIDelegatePlus, WebViewObserverΛ࣮૷ • storyboard͔Β࢖͑Δͧʂʂʂ
22. 8FC,JU1MVTͰ
    8,8FC7JFXΛγϡοͱ ࢖͓͏
23. ͋Γ͕ͱ͏͍͟͝·ͨ͠