Question 1

How to integrate TONavigationBar with a UITableView?

Accepted Answer

Set the target scroll view in viewWillAppear using setTargetScrollView, and ensure your view controller is a child of the UINavigationController stack, as shown in the basic implementation example. This automatically coordinates the navigation bar transparency with table view scrolling.

Question 2

TONavigationBar vs HidingNavigationBar: which should I use?

Accepted Answer

TONavigationBar is better for replicating Apple's specific Music/TV app style safely without private APIs, while HidingNavigationBar might offer more general hiding features. TONavigationBar integrates more seamlessly with UINavigationController but has iOS version and maintenance trade-offs.

Question 3

Can TONavigationBar work with collection views?

Accepted Answer

Yes, it can target any UIScrollView, including UICollectionView, by setting the target scroll view in the navigation bar. This allows the transparency effect to sync with collection view scrolling, similar to table views.

Question 4

How to handle dark mode with TONavigationBar?

Accepted Answer

It automatically supports light and dark themes through iOS's system settings, as mentioned in the features. Ensure your app's UI adapts, and the navigation bar will adjust its appearance accordingly without extra code.

Question 5

What happens if iOS updates break the view traversal?

Accepted Answer

According to the README, the worst-case scenario is the title label remains always visible, but the core transparency functionality should persist since it uses public APIs. However, you may need to update the library or fork it for fixes.

Question 6

How to add a custom header image with TONavigationBar?

Accepted Answer

Use the included TOHeaderImageView component: instantiate it with an image and height, set it as the tableHeaderView, and update its scrollOffset in scrollViewDidScroll, as demonstrated in the README example for banner headers.

TONavigationBar

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