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Code Issues 36 Packages Projects Releases 3 Wiki Activity

Merge pull request #107 from MartinMoizard/swift3-and-root-fix

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Fix issue when `getRootViewController` would return `nil`
This commit is contained in:
Matt Coneybeare
2017-09-08 21:32:38 -04:00
committed by GitHub
parent ee3d999eb3 eaebe860da
commit 3c95c3df2d
4 changed files with 35 additions and 25 deletions
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2
Example/AppDelegate.swift
View File

@@ -28,7 +28,7 @@
class AppDelegate: UIResponder, UIApplicationDelegate { class AppDelegate: UIResponder, UIApplicationDelegate {
var window: UIWindow? var window: UIWindow?
func application(application: UIApplication, didFinishLaunchingWithOptions launchOptions: [NSObject: AnyObject]?) -> Bool { func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool {
return true return true
} }
} }

14
Example/ViewController.swift
View File

@@ -55,12 +55,12 @@ extension ViewController {
// Only set it if we are using Armchair localizations // Only set it if we are using Armchair localizations
if !Armchair.useMainAppBundleForLocalizations() { if !Armchair.useMainAppBundleForLocalizations() {
let currentLocalization: NSString = NSBundle.mainBundle().preferredLocalizations[0] as NSString let currentLocalization: NSString = Bundle.main.preferredLocalizations[0] as NSString
// Only set it if we are using a different language than this apps development language // Only set it if we are using a different language than this apps development language
if let developmentLocalization = NSBundle.mainBundle().developmentLocalization { if let developmentLocalization = Bundle.main.developmentLocalization {
if currentLocalization != developmentLocalization { if currentLocalization as String != developmentLocalization {
languageLabelText = currentLocalization as String languageLabelText = currentLocalization as String
if let displayName = NSLocale(localeIdentifier: currentLocalization as String).displayNameForKey(NSLocaleIdentifier, value:currentLocalization) { if let displayName = (Locale(identifier: currentLocalization as String) as NSLocale).displayName(forKey: NSLocale.Key.identifier, value:currentLocalization) {
languageLabelText = "\(displayName): \(currentLocalization)" languageLabelText = "\(displayName): \(currentLocalization)"
} }
} }
@@ -143,7 +143,7 @@ extension ViewController {
Armchair.opensInStoreKit(false) Armchair.opensInStoreKit(false)
// This sets a custom tint color (applies only to UIAlertController). // This sets a custom tint color (applies only to UIAlertController).
Armchair.tintColor(UIColor.brownColor()) Armchair.tintColor(tintColor: UIColor.brown)
#endif #endif
// This sets the Affiliate code you want to use, but is not required. // This sets the Affiliate code you want to use, but is not required.
@@ -216,9 +216,9 @@ extension ViewController {
} }
@IBAction func openUrbanApps(_: AnyObject) { @IBAction func openUrbanApps(_: AnyObject) {
if let url = NSURL(string: "http://urbanapps.com") { if let url = URL(string: "http://urbanapps.com") {
#if os(iOS) #if os(iOS)
UIApplication.sharedApplication().openURL(url) UIApplication.shared.openURL(url)
#elseif os(OSX) #elseif os(OSX)
NSWorkspace.sharedWorkspace().openURL(url) NSWorkspace.sharedWorkspace().openURL(url)
#else #else

38
Source/Armchair.swift
View File

@@ -1240,7 +1240,7 @@ open class Manager : ArmchairManager {
// get the top most controller (= the StoreKit Controller) and dismiss it // get the top most controller (= the StoreKit Controller) and dismiss it
if let presentingController = UIApplication.shared.keyWindow?.rootViewController { if let presentingController = UIApplication.shared.keyWindow?.rootViewController {
if let topController = topMostViewController(presentingController) { if let topController = Manager.topMostViewController(presentingController) {
topController.present(alertView, animated: usesAnimation) { [weak self] _ in topController.present(alertView, animated: usesAnimation) { [weak self] _ in
if let closure = self?.didDisplayAlertClosure { if let closure = self?.didDisplayAlertClosure {
closure() closure()
@@ -1335,7 +1335,7 @@ open class Manager : ArmchairManager {
// get the top most controller (= the StoreKit Controller) and dismiss it // get the top most controller (= the StoreKit Controller) and dismiss it
if let presentingController = UIApplication.shared.keyWindow?.rootViewController { if let presentingController = UIApplication.shared.keyWindow?.rootViewController {
if let topController = topMostViewController(presentingController) { if let topController = Manager.topMostViewController(presentingController) {
topController.dismiss(animated: usesAnimation) { topController.dismiss(animated: usesAnimation) {
if let closure = self.didDismissModalViewClosure { if let closure = self.didDismissModalViewClosure {
closure(usedAnimation) closure(usedAnimation)
@@ -1422,7 +1422,7 @@ open class Manager : ArmchairManager {
} }
if let rootController = getRootViewController() { if let rootController = Manager.getRootViewController() {
rootController.present(storeViewController, animated: usesAnimation) { rootController.present(storeViewController, animated: usesAnimation) {
self.modalPanelOpen = true self.modalPanelOpen = true
@@ -1689,7 +1689,7 @@ open class Manager : ArmchairManager {
} }
#if os(iOS) #if os(iOS)
private func topMostViewController(_ controller: UIViewController?) -> UIViewController? { private static func topMostViewController(_ controller: UIViewController?) -> UIViewController? {
var isPresenting: Bool = false var isPresenting: Bool = false
var topController: UIViewController? = controller var topController: UIViewController? = controller
repeat { repeat {
@@ -1707,7 +1707,7 @@ open class Manager : ArmchairManager {
return topController return topController
} }
private func getRootViewController() -> UIViewController? { private static func getRootViewController() -> UIViewController? {
if var window = UIApplication.shared.keyWindow { if var window = UIApplication.shared.keyWindow {
if window.windowLevel != UIWindowLevelNormal { if window.windowLevel != UIWindowLevelNormal {
@@ -1722,20 +1722,30 @@ open class Manager : ArmchairManager {
} }
} }
for subView in window.subviews { return iterateSubViewsForViewController(window)
if let responder = subView.next {
if responder.isKind(of: UIViewController.self) {
return topMostViewController(responder as? UIViewController)
}
}
}
} }
return nil return nil
} }
private static func iterateSubViewsForViewController(_ parentView: UIView) -> UIViewController? {
for subView in parentView.subviews {
if let responder = subView.next {
if responder.isKind(of: UIViewController.self) {
return topMostViewController(responder as? UIViewController)
}
}
if let found = iterateSubViewsForViewController(subView) {
return found
}
}
return nil
}
#endif #endif
private func hideRatingAlert() { private func hideRatingAlert() {
if let alert = ratingAlert { if let alert = ratingAlert {
debugLog("Hiding Alert") debugLog("Hiding Alert")

6
iOS Example.xcodeproj/project.pbxproj
View File

@@ -194,7 +194,7 @@
F8111E0419A951050040E7D1 = { F8111E0419A951050040E7D1 = {
CreatedOnToolsVersion = 6.0; CreatedOnToolsVersion = 6.0;
DevelopmentTeam = 9H3S97RP4K; DevelopmentTeam = 9H3S97RP4K;
LastSwiftMigration = 0800; LastSwiftMigration = 0830;
}; };
}; };
}; };
@@ -422,7 +422,7 @@
PRODUCT_BUNDLE_IDENTIFIER = "com.armchair.$(PRODUCT_NAME:rfc1034identifier)"; PRODUCT_BUNDLE_IDENTIFIER = "com.armchair.$(PRODUCT_NAME:rfc1034identifier)";
PRODUCT_NAME = "iOS Example"; PRODUCT_NAME = "iOS Example";
PROVISIONING_PROFILE = ""; PROVISIONING_PROFILE = "";
SWIFT_VERSION = 2.3; SWIFT_VERSION = 3.0;
}; };
name = Debug; name = Debug;
}; };
@@ -440,7 +440,7 @@
PRODUCT_BUNDLE_IDENTIFIER = "com.armchair.$(PRODUCT_NAME:rfc1034identifier)"; PRODUCT_BUNDLE_IDENTIFIER = "com.armchair.$(PRODUCT_NAME:rfc1034identifier)";
PRODUCT_NAME = "iOS Example"; PRODUCT_NAME = "iOS Example";
PROVISIONING_PROFILE = ""; PROVISIONING_PROFILE = "";
SWIFT_VERSION = 2.3; SWIFT_VERSION = 3.0;
}; };
name = Release; name = Release;
}; };