add Android-ParallaxHeaderViewPager

README.md

@@ -99,6 +99,7 @@ Name | License | Demo
 [ParallaxPagerTransformer](https://github.com/xgc1986/ParallaxPagerTransformer) | Unknown | <img src="art/ParallaxPagerTransformer.gif" width="49%">
 [ViewPagerTransforms](https://github.com/ToxicBakery/ViewPagerTransforms) | [Apache License V2](https://www.apache.org/licenses/LICENSE-2.0) | <img src="art/ViewPagerTransforms.gif" width="49%">
 [CircleIndicator](https://github.com/ongakuer/CircleIndicator) | [MIT](http://opensource.org/licenses/MIT) | <img src="art/CircleIndicator.gif" width="49%">
+[Android-ParallaxHeaderViewPager](https://github.com/kmshack/Android-ParallaxHeaderViewPager) | [Apache License V2](https://www.apache.org/licenses/LICENSE-2.0) | <img src="art/Android-ParallaxHeaderViewPager.gif" width="100%">
 
 Label / Form
 ======================