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susieyy/FBAppPresentable.swift Secret

Created January 14, 2017 02:46
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FBAppPresentable.swift
protocol FBAppPresentable {}
extension FBAppPresentable where Self: UIViewController {
func openFacebookUrl(url: NSURL) {
guard let userId = url.lastPathComponent where Global.fbInstalled else {
presentWebViewController(of: url); return
}
guard let encodedUrl = NSURL.encoded(of: "fb://profile/\(userId)") else {
presentWebViewController(of: url); return
}
UIApplication.sharedApplication().openURL(encodedUrl)
}
}
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