Swift，学习动画，升级原版本 ， arrynatalicio/15DaysofAnimationsinSwift
Animation
Animation 01 - NavigationBarAnimation
Animation 02 LockScreenAnimation
Animation 03 MapLocationAnimation
Animation 04 LoadingDotsAnimation
Animation 05 UnderlineAnimation
Animation 06 StretchyHeaderAnimation
Animation 07 ProgressAnimation
Animation 08 GradientAnimation
Animation 09 PullToRefreshAnimation
Animation 10 SecretTextAnimation
Animation 11 GifAnimation