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Fix getting rootViewController #286

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Fix getting rootViewController #286

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e7fb05c
Fix getting rootViewController for iOS 13+
AlexanderStrup Mar 27, 2022
7bb95cb
Fix message log for native iOS
AlexanderStrup Mar 28, 2022
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24 changes: 20 additions & 4 deletions ios/Classes/SwiftContactsServicePlugin.swift
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Original file line number Diff line number Diff line change
Expand Up @@ -13,10 +13,26 @@ public class SwiftContactsServicePlugin: NSObject, FlutterPlugin, CNContactViewC

public static func register(with registrar: FlutterPluginRegistrar) {
let channel = FlutterMethodChannel(name: "github.com/clovisnicolas/flutter_contacts", binaryMessenger: registrar.messenger())
let rootViewController = UIApplication.shared.delegate!.window!!.rootViewController!;
let instance = SwiftContactsServicePlugin(rootViewController)
registrar.addMethodCallDelegate(instance, channel: channel)
instance.preLoadContactView()
if let rootViewController = SwiftContactsServicePlugin.getRootViewController() {
let instance = SwiftContactsServicePlugin(rootViewController)
registrar.addMethodCallDelegate(instance, channel: channel)
instance.preLoadContactView()
} else {
print("Error contacts service native iOS: Can NOT find root view controller");
}
}

static func getRootViewController() -> UIViewController? {
var window: UIWindow?
if #available(iOS 13.0, *) {
let windowScenes: UIWindowScene? = UIApplication.shared.connectedScenes
.first(where: { $0 is UIWindowScene }) as? UIWindowScene;
window = windowScenes?.windows.first(where: { $0.isKeyWindow }) ?? windowScenes?.windows.first
} else {
window = UIApplication.shared.delegate?.window as? UIWindow;
}
let rootViewController = window?.rootViewController;
return rootViewController;
}

init(_ rootViewController: UIViewController) {
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