27 lines
747 B
Swift
27 lines
747 B
Swift
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//
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// UIViewControllerCommon.swift
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// TUICallKit
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//
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// Created by vincepzhang on 2023/1/16.
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//
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import Foundation
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import UIKit
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extension UIViewController {
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static func getCurrentViewController(base: UIViewController? = UIApplication.shared.keyWindow?.rootViewController) -> UIViewController? {
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if let nav = base as? UINavigationController {
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return getCurrentViewController(base: nav.visibleViewController)
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}
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if let tab = base as? UITabBarController {
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return getCurrentViewController(base: tab.selectedViewController)
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}
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if let presented = base?.presentedViewController {
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return getCurrentViewController(base: presented)
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}
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return base
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}
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}
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