adds variable scroll speed [issue filipealva#26]

acegreen · Aug 13, 2017 · 20d98f0 · 20d98f0
1 parent 00d1f5f
commit 20d98f0
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/Pod/Classes/PickerView.swift b/Pod/Classes/PickerView.swift
@@ -159,6 +159,7 @@ open class PickerView: UIView {
     lazy var collectionView: UICollectionView = {
         self.layout.estimatedItemSize = CGSize(width: self.rowHeight, height: self.rowHeight)
         let collectionView = UICollectionView(frame: .zero, collectionViewLayout: self.layout)
+        collectionView.decelerationRate = self.scrollSpeed
 
         return collectionView
     }()
@@ -221,6 +222,8 @@ open class PickerView: UIView {
         }
     }
 
+    open var scrollSpeed: CGFloat = UIScrollViewDecelerationRateNormal
+
     // MARK: Initialization
 
     required public init?(coder aDecoder: NSCoder) {