[Update] LICENSE file

[Add] ExampleViewController: overrided viewWillTransition(to size: CGSize, with coordinator: UIViewControllerTransitionCoordinator)
[Add] Segmentio: added function interfaceOrientationDidChange
[Remove] Segmentio: removed var cachedOrientation

Example/Segmentio/Info.plist

@@ -33,6 +33,8 @@
 	<key>UISupportedInterfaceOrientations</key>
 	<array>
 		<string>UIInterfaceOrientationPortrait</string>
+		<string>UIInterfaceOrientationLandscapeLeft</string>
+		<string>UIInterfaceOrientationLandscapeRight</string>
 	</array>
 </dict>
 </plist>

Example/Segmentio/ViewControllers/ExampleViewController.swift

@@ -51,6 +51,14 @@ class ExampleViewController: UIViewController {
         setupBadgeCountForIndex(1)
     }
     
+    override func viewWillTransition(to size: CGSize, with coordinator: UIViewControllerTransitionCoordinator) {
+        super.viewWillTransition(to: size, with: coordinator)
+        
+        coordinator.animate(alongsideTransition: { [weak self] _ in
+            self?.segmentioView.interfaceOrientationDidChange()
+        }, completion: nil)
+    }
+    
     fileprivate func setupSegmentioView() {
         segmentioView.setup(
             content: segmentioContent(),
@@ -116,7 +124,7 @@ class ExampleViewController: UIViewController {
                 titleTextColor: ColorPalette.grayChateau
             ),
             selectedState: segmentioState(
-                backgroundColor: .clear,
+                backgroundColor: .cyan,
                 titleFont: font,
                 titleTextColor: ColorPalette.black
             ),

LICENSE

@@ -1,6 +1,6 @@
 The MIT License (MIT)
 
-Copyright © 2015 Yalantis
+Copyright © 2016 Yalantis
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
@@ -18,4 +18,4 @@ FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
+THE SOFTWARE.

Segmentio/Source/Segmentio.swift

@@ -55,20 +55,8 @@ open class Segmentio: UIView {
     fileprivate var indicatorLayer: CAShapeLayer?
     fileprivate var selectedLayer: CAShapeLayer?
     
-    fileprivate var cachedOrientation: UIInterfaceOrientation? = UIApplication.shared.statusBarOrientation {
-        didSet {
-            if cachedOrientation != oldValue {
-                reloadSegmentio()
-            }
-        }
-    }
-    
     // MARK: - Lifecycle
     
-    deinit {
-        NotificationCenter.default.removeObserver(self)
-    }
-    
     required public init?(coder aDecoder: NSCoder) {
         super.init(coder: aDecoder)
         commonInit()
@@ -81,12 +69,6 @@ open class Segmentio: UIView {
     
     fileprivate func commonInit() {
         setupSegmentedCollectionView()
-        NotificationCenter.default.addObserver(
-            self,
-            selector: #selector(Segmentio.handleOrientationNotification),
-            name: NSNotification.Name.UIDeviceOrientationDidChange,
-            object: nil
-        )
     }
     
     fileprivate func setupSegmentedCollectionView() {
@@ -144,12 +126,6 @@ open class Segmentio: UIView {
         )
     }
     
-    // MARK: - Handle orientation notification
-    
-    @objc fileprivate func handleOrientationNotification() {
-         cachedOrientation = UIApplication.shared.statusBarOrientation
-    }
-    
     // MARK: - Setups:
     // MARK: Main setup
     
@@ -211,6 +187,12 @@ open class Segmentio: UIView {
         segmentioCollectionView?.reloadData()
     }
     
+    open func interfaceOrientationDidChange() {
+        segmentioCollectionView?.collectionViewLayout.invalidateLayout()
+        scrollToItemAtContext()
+        moveShapeLayerAtContext()
+    }
+    
     // MARK: Collection view setup
     
     fileprivate func setupCellWithStyle(_ style: SegmentioStyle) {
@@ -341,7 +323,8 @@ open class Segmentio: UIView {
     // MARK: - Actions:
     // MARK: Reload segmentio
     public func reloadSegmentio() {
-        segmentioCollectionView?.reloadData()
+//         segmentioCollectionView?.reloadData()
+        segmentioCollectionView?.collectionViewLayout.invalidateLayout()
         scrollToItemAtContext()
         moveShapeLayerAtContext()
     }