39 lines
991 B
Swift
39 lines
991 B
Swift
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import ExpoModulesCore
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import WebKit
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// This view will be used as a native component. Make sure to inherit from `ExpoView`
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// to apply the proper styling (e.g. border radius and shadows).
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class MyNativeModuleView: ExpoView {
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let webView = WKWebView()
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let onLoad = EventDispatcher()
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var delegate: WebViewDelegate?
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required init(appContext: AppContext? = nil) {
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super.init(appContext: appContext)
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clipsToBounds = true
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delegate = WebViewDelegate { url in
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self.onLoad(["url": url])
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}
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webView.navigationDelegate = delegate
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addSubview(webView)
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}
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override func layoutSubviews() {
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webView.frame = bounds
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}
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}
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class WebViewDelegate: NSObject, WKNavigationDelegate {
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let onUrlChange: (String) -> Void
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init(onUrlChange: @escaping (String) -> Void) {
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self.onUrlChange = onUrlChange
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}
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func webView(_ webView: WKWebView, didFinish navigation: WKNavigation) {
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if let url = webView.url {
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onUrlChange(url.absoluteString)
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}
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}
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}
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