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danielokoronkwo
6,119 PointsAnimated gradient layer for SWIFT
Just out of interest, I would like to animate gradient colors of a background view in SWIFT i.e. either fade out or fade in the colors as the instagram app home page as example. How do I carry this out
2 Answers
Caleb Kleveter
Treehouse Moderator 37,862 PointsI think you have to make a whole bunch of images and use UIImage animation, here are a couple links that might help.
https://developer.apple.com/library/ios/documentation/UIKit/Reference/UIImage_Class/
The Treehouse video is in Obj-C so you will need to adapt it.
Caleb Kleveter
Treehouse Moderator 37,862 PointsI'm glad you got it! Happy coding!
danielokoronkwo
6,119 Pointsdanielokoronkwo
6,119 PointsHi Caleb Kleveter , thanks for your response, that was indeed helpful. However I found this linked which helped [http://stackoverflow.com/questions/14920768/creating-an-animated-gradient-background-similar-to-the-solar-weather-applicatio] . What I intend to achieve is to have a radial gradient animation change instead