iOS: Remove keyframes, update Lottie to latest, use Carthage for nati…

…ve dependency (#43)

* chore: remove keyframes

* chore: use Lottie framework instead of manual header files

* feat: rename LottieView to AnimationView, bump version, update readme

* fix: fine-tune .gitignore

.gitignore

@@ -8,3 +8,6 @@ android/dist
 android/java-sources.txt
 android/build.properties
 ios/ti.animation.xcodeproj/project.xcworkspace/xcuserdata/*
+.DS_Store
+ios/Cartfile.resolved
+ios/Carthage

README.md

@@ -1,51 +1,57 @@
-# Ti.Animation [![Build Status](https://travis-ci.org/m1ga/ti.animation.svg?branch=master)](https://travis-ci.org/m1ga/ti.animation)
+# Ti.Animation
 
 ![gif](animation.gif)
 
-Appcelerator Titanium Android module for [Facebooks Keyframes](https://github.com/facebookincubator/Keyframes) libray and for [Airbnb Lottie](https://github.com/airbnb/lottie-android).
+Appcelerator Titanium Android module to support smooth and scalable animations using [Airbnb Lottie](https://airbnb.design/lottie/).
+
+> ⚠️ The versions iOS 2.0.0 and Android 3.0.0 contain a breaking change that removed the Facebook Keyframes library. We decided to go with a Lottie only library for the future, since it made the race for the best animation library. Also, the deprecated method `addViewToLayer` is now removed. Please continue to use `addViewToKeypathLayer`.
+
+## Migrate from iOS < 2.0.0 and Android < 3.0.0
+
+Instead of using `createLottieView`, simply use `createAnimationView` now. That's it!
 
 ## Requirements
-- Titanium Mobile SDK 7.0.0 or later
+
+- Axway Titanium SDK 7.0.0+
 
 ## Library versions:
+
 The Titanium modules use external libraries
 
 |Library|Platform|Version|Build Date|
 |---|---|---|---|
-| [Facebooks Keyframes](https://github.com/facebookincubator/Keyframes) | Android | 1.0.0 | 2017/02/11 |
-| [Facebooks Keyframes](https://github.com/facebookincubator/Keyframes) | iOS | 1.0.0 | 2017/02/11 |
 | [Airbnb Lottie](https://github.com/airbnb/lottie-android) | Android | 2.6.1 | 2018/09/06 |
-| [Airbnb Lottie](https://github.com/airbnb/lottie-ios) | iOS | 2.5.0 | 2018/02/11 |
+| [Airbnb Lottie](https://github.com/airbnb/lottie-ios) | iOS | 2.5.2 | 2018/12/10 |
 
 
-## Choose your view
-### Lottie
-```js
-var animation = TiAnimation.createLottieView({
-  file: 'file.json',
-  loop: false,
-  autoStart: false
-});
-```
-### Keyframes
+## Create a View
+
 ```js
-var animation = TiAnimation.createKeyframeView({
+var animation = TiAnimation.createAnimationView({
   file: 'file.json',
   loop: false,
   autoStart: false
 });
 ```
 
+## Update native Libraries
+
+- iOS: Use Carthage and `carthage update` to compile the framework automatically. Then, copy the output from `ios/Carthage/Build/iOS` to `ios/platform/`.
+- Android: To be documented!
+
 ## Features/Documentation
+
 Visit the [wiki](https://github.com/m1ga/ti.animation/wiki) for the documentation.
 
 ## Example
+
 Please see the basic example in `example/app.js`. More examples can found in the [wiki](https://github.com/m1ga/ti.animation/wiki)
 
 ## Resources
+
 At [LottieFiles](http://www.lottiefiles.com/) you will find a list of free Lottie animations.
 
-Authors
----------------
+## Authors
+
 - Hans Knöchel ([@hansemannnn](https://twitter.com/hansemannnn) / [Web](http://hans-knoechel.de))
 - Michael Gangolf ([@MichaelGangolf](https://twitter.com/MichaelGangolf) / [Web](http://migaweb.de))

ios/Cartfile

@@ -0,0 +1 @@
+github "airbnb/lottie-ios" "master"