Uses https://github.com/airbnb/lottie-ios animations for a pull up from the bottom control for a UIScrollView. E.g., this is useful for a pull-up-from the bottom refresh control for a UITableView. And could just be a fun easter egg too! The Lottie animation .json file you use needs to be in the main bundle of your app.
To run the example project, clone the repo, and run pod install from the Example directory first.
I've tested this on iOS 11 so far with Xcode 9. It uses Swift.
LottiesBottom is available through CocoaPods. To install it, simply add the following line to your Podfile:
pod 'LottiesBottom', '~> 0.5'crspybits, chris@SpasticMuffin.biz
LottiesBottom is available under the MIT license. See the LICENSE file for more info.