A protocol with default implementation extension for animating change in views that represent progress. I’m currently using it to bring life to some PaintCode drawings, but you could apply it to any view that is drawn based on a progress: Double variable between 0 & 1. The protocol is fully documented.
Open up the included Xcode project for the sample app to see how to use it.
Simply add the ProgressAnimatable protocol to your project.
ProgressAnimatable is free to use under the MIT License.