issue-140: fixed by treating animations as defaulted by UIView

Examples/Programmatic/MaterialButton/MaterialButton/ViewController.swift

@@ -40,9 +40,10 @@ class ViewController: UIViewController {
 	override func viewDidLoad() {
 		super.viewDidLoad()
 		prepareView()
-		prepareFlatButtonExample()
-		prepareRaisedButtonExample()
-		prepareFabButtonExample()
+//		prepareFlatButtonExample()
+//		prepareRaisedButtonExample()
+//		prepareFabButtonExample()
+		prepareFabButtonAnimationExample()
 	}
 	
 	/// General preparation statements.
@@ -80,5 +81,24 @@ class ViewController: UIViewController {
 		// Add button to UIViewController.
 		view.addSubview(button)
 	}
+	
+	/// Prepares the FabButton animation example. 
+	private func prepareFabButtonAnimationExample() {
+		let img: UIImage? = UIImage(named: "ic_create_white")
+		let button: FabButton = FabButton(frame: CGRectMake(175, 315, 64, 64))
+		button.setImage(img, forState: .Normal)
+		button.setImage(img, forState: .Highlighted)
+		
+		// Add button to UIViewController.
+		view.addSubview(button)
+		
+		UIView.animateWithDuration(0.4,
+			delay: 3,
+			usingSpringWithDamping: 0.6,
+			initialSpringVelocity: 0,
+			options: .AllowUserInteraction, animations: {
+				button.frame.origin.x = 300
+		}, completion: nil)
+	}
 }
 

Material.podspec

 Pod::Spec.new do |s|
   s.name = 'Material'
-  s.version = '1.29.1'
+  s.version = '1.29.2'
   s.license = 'BSD'
   s.summary = 'A beautiful graphics framework for Material Design in Swift.'
   s.homepage = 'http://cosmicmind.io'

Sources/Info.plist

@@ -15,7 +15,7 @@
 	<key>CFBundlePackageType</key>
 	<string>FMWK</string>
 	<key>CFBundleShortVersionString</key>
-	<string>1.29.1</string>
+	<string>1.29.2</string>
 	<key>CFBundleSignature</key>
 	<string>????</string>
 	<key>CFBundleVersion</key>

Sources/MaterialButton.swift

@@ -466,13 +466,6 @@ public class MaterialButton : UIButton {
 	}
 	
 	/**
-	:name:	actionForLayer
-	*/
-	public override func actionForLayer(layer: CALayer, forKey event: String) -> CAAction? {
-		return nil // returning nil enables the animations for the layer property that are normally disabled.
-	}
-	
-	/**
 	Prepares the view instance when intialized. When subclassing,
 	it is recommended to override the prepareView method
 	to initialize property values and other setup operations.

Sources/MaterialView.swift

@@ -347,16 +347,6 @@ public class MaterialView : UIView {
 	}
 	
 	/**
-	By default CALayer values are animated. The UIView class supresses this
-	behavior for its backing layer. By overrinding the actionForLayer method
-	and returning nil, the backing layer's default animation behavior
-	is enabled.
-	*/
-	public override func actionForLayer(layer: CALayer, forKey event: String) -> CAAction? {
-		return nil
-	}
-	
-	/**
 	A method that accepts CAAnimation objects and executes them on the 
 	view's backing layer.
 	- Parameter animation: A CAAnimation instance.