Last month i mentioned an interesting component providing a button with a built-in activity indicator component.
Here’s an open source component that enhances UINavigation item allowing you to display a loading status indicator in the status bar with a number of customization options called UINavigationItem-Loading from Anton Gaenko.
You can position the loading indicator in the top middle or right of the navigation bar, and you can set a custom color. This is excellent if you want to display the indicator when the user has selected an item in the navigation bar.
This animation from the readme shows UINavigation-Loading in action:
You can find UINavigationItem-Loading on Github here.
A nice component for displaying loading indicators in the navigation bar.
Original article: Open Source iOS Component For Easy Customizable Activity Indicators In The Nav Bar
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