pushViewController & popViewController animation no longer functioning in iOS 14

Question

For some reason this code:
self.navigationController?.pushViewController(vc, animated: true)

Is behaving the exact same way as:
self.navigationController?.pushViewController(vc, animated: false)

The behavior is a non-animated push. I am not sure why the animation parameter is no longer functioning. It worked properly in iOS 13. Is this a bug?
Upon further research, I also noticed that in viewWillAppear, ViewWillDisappear, and ViewDidAppear that the animated property is false. Overriding the functions with:
super.viewWillAppear(true)

does not make any difference.
For further context, I am using a UIViewControllerRepresentable that displays a UITabBarController that contains a NavigationController inside of it. The view in the UINavigationController, and all of the pushed views, are where I am experiencing this issue.

Catas · Accepted Answer

Fixed my problem!
Turns out that in my UITabBarController I had this line of code in my viewDidAppear function:
super.viewWillAppear(animated)

instead of viewDidAppear! As a result, the nested UINavigationController had animations off. Unsure why this worked in iOS 13, but it shouldn't have!
Key takeaway: remember to properly override your viewWillAppear and viewDidAppear functions!
Going to keep this in here in case someone else runs into this issue.

pushViewController & popViewController animation no longer functioning in iOS 14

One Answer

Add your own answers!

Related Questions

Typescript – How to solve ” Type ‘undefined’ is not assignable to type ‘XXXX’ “?

HERE Fleet Telematics API doesn’t really optimize cost

how to count number of file with a matching pattern using python

R First Row By Group When Condition Is Met

C++ program won’t print anything with vectors?

What is damping for?

How to send POST request after form submit 302 in Django?

Why is data augmentation degrading performance for Mask-RCNN?

Spring 5 MVC not finding mapping to controller returning JSON

Pointer value in c

Memory allocation of map[int]interface{} vs map[int]struct{}

Does the “leftmost prefix rule” of Index applies to SQL Server?

How to change toolbar location bellow ImageView in CollapsingToolbarLayout, in the middle of layout?

How to add ArrayList to JsonObject in Kotlin

My “else” statement does not work. It keeps showing the “if” statement’s alert even if it’s below 14

Regex Expression pattern to check multiple latitudes and longitudes values

Configure JWT token expire time when JdbcStore is used

How to divide text into two separate pieces within the same div

Xamarin Android cancel background notification after a certain time

How to get data from axios request?

Ask a Question