UINavigationBar transition
UINavigationBar transition
- Subject: UINavigationBar transition
- From: Torsten Curdt <email@hidden>
- Date: Wed, 13 Jul 2016 12:08:54 +0200
I am pushing a new UINavigationController onto the navigation stack. But
instead of having the default transition migrating to new UIBarButtonItems
I want to animate the layout of the existing items. (at least that's how it
should look like)
Trying to explain this more visually:
Animating from
[ [textfield ] [button] ]
to
[ > [textfield ] ]
So I would like to
...fade out the right button
...move the textfield and adjust its size
...fade in the back button
Right now I am seeing no good way of doing this but wrapping the whole
navigation controller and then overlay a fake UINavigationBar.
But then again the animation should be interactive with the back/swipe
gesture - which adds another complication to this.
Any thoughts on how you would tackle this?
cheers,
Torsten
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