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Questions tagged [dismissviewcontroller]

47 questions
82
votes
6 answers

modal View controllers - how to display and dismiss

I'm breaking my head for the last one week on how to solve the issue with showing and dismissing multiple view controllers. I have created a sample project and pasting the code directly from the project. I have 3 view controllers with their…
Hema
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How to dismiss 2 view controller in swift ios?

How to dismiss 2 view controllers in Swift iOS? Below is my code. @IBAction func backButtonTapped(sender: AnyObject) { self.presentingViewController .presentingViewController .dismissViewControllerAnimated(true, completion:…
viju
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Dismiss only presented view controller not the whole navigation stack Swift

I have a tab bar controller. In that the first tab is a navigation controller. Lets call it controller A. I am then pushing another view controller on it. Lets call it controller B. After that I am presenting view controller C from View controller…
Swapstar
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1 answer

how to close all view controllers that presented modally inFront of each other with unwind segue in swift?

so I have a main view controller that the view controllers will present inFront of each other and I want when user click the button in the last view controller close all of the presented modally view controllers so I used this code But I didn't get…
Saeed Rahmatolahi
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2
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2 answers

Close a modal view with a button in Swift?

Learning some view controller basics and am stuck on how to dismiss a modal with a button. In my slimmed-down example, I have a two view setup with the initial view and the modal. The first view has a button that successfully pops up the modal. On…
Sam
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1 answer

Swift: Presenting modally and dismissing a navigation controller

I have a very common iOS app scenario: The MainVC of the app is a UITabBarController. I set this VC as the rootViewController in the AppDelegate.swift file: func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions:…
christostsang
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Swift 5: Unbalanced calls to begin/end appearance transitions for xxViewController when i try dismiss views

i have two errors "Unbalanced calls to begin/end appearance transitions for DonesViewController"(its my last viewcontroller) and the same error fot BottomSheetViewController, when i try to dismiss all views and go to main view. I have a navigation…
akitainu22
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1 answer

Perform function on Dismiss of a View Controller

i am calling a GET(method) API on viewDidAppear function of a view controller. i am presenting a new view controller using navigation controller over my first view controller. on the second view controller i am calling an API of Post Method to add…
Taimoor Arif
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fullScreenCover Dismiss with Drag SWIFTUI

Is it possible to dismiss a View with a scroll view by dragging down when in .fullScreenCover? I know .sheets can, but can it be done with fullScreenCover? I very new at swift.
Rene Robles
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1 answer

Dismiss a View Controller and present a new one in the same method - swift

Summary of problem I have two View Controllers (VC1 = MainViewController and VC2 = ResultViewController). In VC1 there is a method called endGame(). In this method I want to both dismiss VC1 and present VC2. In VC2 there is a button function…
Jaiden Ryder
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1 answer

Stop Dismissing UIViewController While User finished Action in UIAlertControl

How to handle action of alert controller button tapped, then continue dismissing of current view controller? Some Peace of Code: internal func dismissPasscodeLock(_ lock: PasscodeLockType, completionHandler: (() -> Void)? = nil) { // create…
Oleg Savelyev
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5 answers

Swift: Call a method from ViewController1 after dismissing ViewController2

I'm currently building a homework tracking app where you can add courses in a TableView. In one ViewController, I have a list of courses that already exist. I also have a button that allows the user to add new courses. When they click the button,…
Vikram Singh
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1 answer

How to run code when view controller in iOS is dismissed by swiping down?

I have a view controller that I present in my iOS app using Swift and Xcode that is able to be dismissed by swiping down on it. I need to implement code that executes when the user swipes down on the view controller to dismiss it. I suspect there is…
daniel
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SwiftUI - Dismiss Keyboard when Picker selected

Is there a simple means of dismissing the keyboard or any other active control when another control such as a date picker becomes active? Or vice versa. There are some solutions for dismissing the keyboard, but which also disable the use of a…
Yarm
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Issue on dismissing a viewController to rootViewController

I am trying to dismiss a viewController to rootViewController while signOut. But the problem is that the viewController is not getting dismissed, It still remains in the same page itself. Below I have mentioned the code that I have used. let…
Wide Angle Technology
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