How can I change the UIActivityIndicatorView to set a custom image?

问题

Well, I am looking for a way to change my spinner image and use a custom image

Any suggestion?

回答1:

I have created a subclass of UIActivityIndicatorView that allows you to set a custom image.

回答2:

You could simply use a UIImageView and add an animation that rotates the view's layer indefinitely. You can achieve this using CoreAnimation. There are plenty of tutorials for this out there.

If you wish to start and stop the animation you can create a simple subclass of UIImageView that adds and removes said animation.

Here's a link for the animation: Basic keyframe animation (rotation)

来源：https://stackoverflow.com/questions/10171152/how-can-i-change-the-uiactivityindicatorview-to-set-a-custom-image