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Swap/Change Rootviewcontroller with Animation ios/swift

Nayan Dave (iOS Dev.) answered on June 21, 2022 Popularity 1/10 Helpfulness 1/10

answer Swap/Change Rootviewcontroller with Animation ios/swift

Swap/Change Rootviewcontroller with Animation ios/swift

Comment

guard let window = UIApplication.shared.keyWindow else {
    return
}

let storyboard = UIStoryboard(name: "Main", bundle: nil)
let vc = storyboard.instantiateViewController(withIdentifier: "MainTabbar")

// Set the new rootViewController of the window.
// Calling "UIView.transition" below will animate the swap.
window.rootViewController = vc

// A mask of options indicating how you want to perform the animations.
let options: UIView.AnimationOptions = .transitionCrossDissolve

// The duration of the transition animation, measured in seconds.
let duration: TimeInterval = 0.3

// Creates a transition animation.
// Though `animations` is optional, the documentation tells us that it must not be nil. ¯\_(ツ)_/¯
UIView.transition(with: window, duration: duration, options: options, animations: {}, completion:
{ completed in
    // maybe do something on completion here
})

Popularity 1/10 Helpfulness 1/10 Language swift

Source: stackoverflow.com

Tags: animation rootviewcontroller swift

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