I haven't found any references to apps that use a custom activity indicator -- would be an animated GIF old-school -- in place of the Apple-supplied spinning wheels. Are there facilities to do this (or subclass UIActivityIndicatorView), do developers roll their own UIViews, or does this violate HIG?
Thanks, IPD
Yeah, as Ed Marty mentioned UIImageView supports the animation of images. So look at this custom activity indicator tutorial to get an inspiration how you could achieve this in a very simple way.
Cheers
The UIImageView class supports animation. Try that.
Or you can use an animation to rotate the layer. Here is an interesting post about how to do that :
http://www.cimgf.com/2008/10/25/core-animation-tutorial-slider-based-layer-rotation/
Hope this helps.
Thierry
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