Update README.md

InfiniteLayout.podspec

@@ -8,7 +8,7 @@
 
 Pod::Spec.new do |s|
   s.name             = 'InfiniteLayout'
-  s.version          = '0.1.0'
+  s.version          = '0.1.1'
   s.summary          = 'Vertical and Horizontal infinite scrolling for UICollectionView'
 
 # This description is used to generate tags and improve search results.

README.md

@@ -20,6 +20,45 @@ it, simply add the following line to your Podfile:
 pod 'InfiniteLayout'
 ```
 
+## Usage
+
+```swift
+@IBOutlet weak var collectionView: InfiniteCollectionView!
+```
+
+InfiniteCollectionView doesn't need any other delegate or dataSource,
+just use UICollectionViewDataSource and UICollectionViewDelegate in the same way as you'll use it in any other UICollectionView.
+
+InfiniteLayout provides 3 classes for infinite scrolling:
+
+**InfiniteLayout**: an UICollectionViewFlowLayout
+
+**InfiniteCollectionView**: an UICollectionView with InfiniteLayout
+
+**InfiniteCollectionViewController**: an UICollectionViewController with InfiniteCollectionView
+
+### IndexPath
+
+InfiniteCollectionView may create fake indexPath,
+
+To get the real indexPath call 
+
+```swift
+func indexPath(from infiniteIndexPath: IndexPath) -> IndexPath
+```
+
+To get the real section call 
+
+```swift
+func section(from infiniteSection: Int) -> Int
+```
+
+### Paging
+
+InfiniteCollectionView provide a paging functionality, you can enable it by setting the **isItemPagingEnabled** flag to **true**,
+
+When the **isItemPagingEnabled** flag is enabled you can adjust the deceleration rate by setting the **velocityMultiplier**, the more the value is high, the more the deceleration is long
+
 ## Author
 
 Arnoymous, ineox@me.com