updated SideNavigationController and animation pulse for .Center type

Examples/Programmatic/App/App/AppNavigationController.swift

@@ -44,6 +44,7 @@ class AppNavigationController: NavigationController {
 	override func viewWillLayoutSubviews() {
 		super.viewWillLayoutSubviews()
 		statusBarView?.hidden = MaterialDevice.statusBarHidden
+		print(MaterialDevice.statusBarHidden)
 	}
 	
 	/// Prepares the statusBarView

Sources/iOS/FabButton.swift

@@ -42,7 +42,7 @@ public class FabButton : MaterialButton {
 		super.prepareView()
 		depth = .Depth1
 		shape = .Circle
-		pulseAnimation = .Center
+		pulseAnimation = .CenterWithBacking
 		pulseColor = MaterialColor.white
 		tintColor = MaterialColor.white
 		backgroundColor = MaterialColor.red.base

Sources/iOS/MaterialPulseAnimation.swift

@@ -74,17 +74,20 @@ internal extension MaterialAnimation {
 					pLayer.transform = CATransform3DMakeAffineTransform(CGAffineTransformMakeScale(0, 0))
 				})
 				bLayer.setValue(false, forKey: "animated")
+				
+				let duration: CFTimeInterval = .Center == pulseAnimation ? 0.16125 : 0.325
+				
 				switch pulseAnimation {
 				case .CenterWithBacking, .Backing, .AtPointWithBacking:
-					bLayer.addAnimation(MaterialAnimation.backgroundColor(pulseColor.colorWithAlphaComponent(pulseOpacity / 2), duration: 0.325), forKey: nil)
+					bLayer.addAnimation(MaterialAnimation.backgroundColor(pulseColor.colorWithAlphaComponent(pulseOpacity / 2), duration: duration), forKey: nil)
 				default:break
 				}
 				switch pulseAnimation {
 				case .Center, .CenterWithBacking, .CenterRadialBeyondBounds, .AtPoint, .AtPointWithBacking:
-					pLayer.addAnimation(MaterialAnimation.scale(1, duration: 0.325), forKey: nil)
+					pLayer.addAnimation(MaterialAnimation.scale(1, duration: duration), forKey: nil)
 				default:break
 				}
-				MaterialAnimation.delay(0.325, completion: {
+				MaterialAnimation.delay(duration, completion: {
 					bLayer.setValue(true, forKey: "animated")
 				})
 			}
@@ -102,20 +105,23 @@ internal extension MaterialAnimation {
 			let animated: Bool? = bLayer.valueForKey("animated") as? Bool
 			MaterialAnimation.delay(true == animated ? 0 : 0.15) {
 				if let pLayer: CAShapeLayer = bLayer.sublayers?.first as? CAShapeLayer {
+					let duration: CFTimeInterval = 0.325
+					
 					switch pulseAnimation {
 					case .CenterWithBacking, .Backing, .AtPointWithBacking:
 						bLayer.addAnimation(MaterialAnimation.backgroundColor(pulseColor.colorWithAlphaComponent(0), duration: 0.325), forKey: nil)
 					default:break
 					}
+					
 					switch pulseAnimation {
 					case .Center, .CenterWithBacking, .CenterRadialBeyondBounds, .AtPoint, .AtPointWithBacking:
 						pLayer.addAnimation(MaterialAnimation.animationGroup([
 							MaterialAnimation.scale(.Center == pulseAnimation ? 1 : 1.325),
 							MaterialAnimation.backgroundColor(pulseColor.colorWithAlphaComponent(0))
-						], duration: 0.325), forKey: nil)
+						], duration: duration), forKey: nil)
 					default:break
 					}
-					MaterialAnimation.delay(0.325) {
+					MaterialAnimation.delay(duration) {
 						pLayer.removeFromSuperlayer()
 						bLayer.removeFromSuperlayer()
 					}

Sources/iOS/NavigationBar.swift

@@ -396,9 +396,9 @@ public class NavigationBar : UINavigationBar {
 	when subclassing.
 	*/
 	public func prepareView() {
-		barStyle = .Black
+		barStyle = .Default
 		translucent = false
-		backButtonImage = nil
+		backButtonImage = UIImage.imageWithColor(MaterialColor.clear, size: CGSizeMake(1, 1))
 		backgroundColor = MaterialColor.white
 		depth = .Depth1
 		contentInsetPreset = .Square1

Sources/iOS/SideNavigationController.swift

@@ -175,6 +175,16 @@ public class SideNavigationController : UIViewController, UIGestureRecognizerDel
 	/// Sets the statusBar style.
 	public var statusBarStyle: UIStatusBarStyle = .Default
 	
+	/// Sets the statusBar to hidden or not.
+	public var statusBarHidden: Bool {
+		get {
+			return MaterialDevice.statusBarHidden
+		}
+		set(value) {
+			MaterialDevice.statusBarHidden = value
+		}
+	}
+	
 	/**
 	A SideNavigationControllerDelegate property used to bind
 	the delegation object.
@@ -958,49 +968,29 @@ public class SideNavigationController : UIViewController, UIGestureRecognizerDel
 		}
 	}
 	
-//	/// Shows the statusBar.
-//	private func showStatusBar() {
-//		willHideStatusBar = false
-//		UIView.animateWithDuration(NSTimeInterval(UINavigationControllerHideShowBarDuration),
-//			animations: { [weak self] in
-//				self?.setNeedsStatusBarAppearanceUpdate()
-//				MaterialDevice.statusBarHidden = false
-//			})
-//		delegate?.sideNavigationStatusBarHiddenState?(self, hidden: false)
-//	}
-//	
-//	/// Hides the statusBar.
-//	private func hideStatusBar() {
-//		if enableHideStatusbar {
-//			willHideStatusBar = true
-//			UIView.animateWithDuration(NSTimeInterval(UINavigationControllerHideShowBarDuration),
-//				animations: { [weak self] in
-//					self?.setNeedsStatusBarAppearanceUpdate()
-//					MaterialDevice.statusBarHidden = true
-//				})
-//			delegate?.sideNavigationStatusBarHiddenState?(self, hidden: true)
-//		}
-//	}
-	
 	/// Shows the statusBar.
 	private func showStatusBar() {
+		if statusBarHidden {
 			willHideStatusBar = false
+			print("show")
 			UIView.animateWithDuration(NSTimeInterval(UINavigationControllerHideShowBarDuration),
 				animations: { [weak self] in
 					self?.setNeedsStatusBarAppearanceUpdate()
-									MaterialDevice.statusBarHidden = false
+					self?.statusBarHidden = false
 				})
 			delegate?.sideNavigationStatusBarHiddenState?(self, hidden: false)
 		}
+	}
 	
 	/// Hides the statusBar.
 	private func hideStatusBar() {
-		if enableHideStatusbar {
+		if enableHideStatusbar && !statusBarHidden {
 			willHideStatusBar = true
+			print("hide")
 			UIView.animateWithDuration(NSTimeInterval(UINavigationControllerHideShowBarDuration),
 				animations: { [weak self] in
 					self?.setNeedsStatusBarAppearanceUpdate()
-										MaterialDevice.statusBarHidden = true
+					self?.statusBarHidden = true
 				})
 			delegate?.sideNavigationStatusBarHiddenState?(self, hidden: true)
 		}
@@ -1075,7 +1065,7 @@ public class SideNavigationController : UIViewController, UIGestureRecognizerDel
 	
 	/// Layout subviews.
 	private func layoutSubviews() {
-		toggleStatusBar()
+//		toggleStatusBar()
 		if let v: MaterialView = leftView {
 			v.width = leftViewWidth
 			v.height = view.bounds.height