How do I revert to a previous view controller?

How do I revert to a previous view controller?

You need to use: [self. navigationController popToRootViewControllerAnimated:YES]; This will bring you back to the root view controller.

How do I go back to the previous view controller in IOS 4?

there’s two ways to return/back to the previous ViewController :

1. First case : if you used : self. navigationController?.
2. Second case : if you used : self. present(yourViewController, animated: true, completion: nil) in this case you need to use self.

How do I go back in Swift?

“go back to specific view controller swift” Code Answer

1. let viewControllers: [UIViewController] = self. navigationController!. viewControllers.
2. for aViewController in viewControllers {
3. if aViewController is YourViewController {
4. self. navigationController!. popToViewController(aViewController, animated: true)

How do I pop a view controller in Swift?

You can do it by selecting the View Controller in Storyboard editor and clicking Editor -> Embed In -> Navigation Controller. Also make sure that you have your Storyboard Entry Point (the arrow that indicates which view controller is presented first) either pointing to Navigation Controller or before it.

How do I pop back to the root view controller in Swift?

To go back to root view controller, you can simply call a line of code and your work will be done. And if you have the splash screen and after that the login screen and you want to go to login screen you can simply append presentedviewcontroller in the above code.

How do I pass data between two view controllers?

Here are all the ways in which you can pass data between view controllers:

1. when a segue is performed.
2. triggering transitions programmatically in your code.
3. through the state of the app.
4. using singletons.
5. using the app delegate.
6. assigning a delegate to a view controller.
7. through unwind segues.

What happens when you dismiss a view controller?

If your view controller dismisses itself, then you’re assuming it is being presented modally. You won’t be able to push that view controller onto a navigation controller. By implementing a protocol, you let the parent view controller decide how it should be presented/pushed and dismissed/popped.

How do I pop a specific view controller?

“swift pop to specific view controller” Code Answer

1. let viewControllers: [UIViewController] = self. navigationController!. viewControllers.
2. for aViewController in viewControllers {
3. if aViewController is YourViewController {
4. self. navigationController!. popToViewController(aViewController, animated: true)

How do I dismiss all of view controllers to go back to root?

Swift – How to dismiss all of view controllers to go back to root

1. you can use navigationcontroler.poptorootcontroller – Sagar Bhut Nov 16 ’17 at 5:38.
2. You can change the root view controller. –
3. Reset rootviewcontroller of application’s window will solve issue. –
4. Are you using segues?
5. Thanks everyone.

What is the root view controller?

The root view controller is simply the view controller that sits at the bottom of the navigation stack. You can access the navigation controller’s array of view controllers through its viewControllers property. To access the root view controller, we ask for the first item of the array of view controllers.

How do you share data between controller and view using?

Approach: To share data between the controllers in AngularJS we have two main cases: Share data between parent and child: Here, the sharing of data can be done simply by using controller inheritance as the scope of a child controller inherits from the scope of the parent controller.

How do I change my outlook view back up?

Right-click Start button and select Run, then type in “Outlook /cleanviews” in the Run box and press Enter key to launch Outlook. Note: Before the above operation, please back up any customized view setting in advance. If you have further concern, please capture screenshot about the “Change View” list for further understanding.

How to switch from classic to new view on SharePoint?

Switching from Classic back to New view on SharePoint online… Switching from Classic back to New view on SharePoint online…

How to jump back to previous view on Mac?

For example, if I jumped to a declaration using Ctrl + B, then I want to go back to where I was before jumping. Ctrl + E ( Recent Files pop-up). Ctrl + Shift + E (the Recently Edited Files pop-up). Mac users, replace Ctrl with ⌘ (command) and Alt with ⌥ (option).

How do I get the normal desktop view back?

Make sure you read through all comments on the question made by the original poster (OP) to see if an answer has helped you. However, if you are having the same problem as the question made by the OP and none of the answers have helped you or you need more clarification, please attempt to explain this in more detail.