prepare for release

Examples/Programmatic/TextField/TextField/ViewController.swift

@@ -100,6 +100,7 @@ class ViewController: UIViewController, TextFieldDelegate {
 		textField.detailLabel!.text = "Email is incorrect."
 		textField.detailLabel!.font = RobotoFont.mediumWithSize(12)
 		textField.detailLabelActiveColor = MaterialColor.red.accent3
+		textField.detailLabelAutoHideEnabled = false // Comment out this line to have automatic hiding.
 		
 		let image = UIImage(named: "ic_close_white")?.imageWithRenderingMode(.AlwaysTemplate)
 		

Material.podspec

 Pod::Spec.new do |s|
   s.name = 'Material'
-  s.version = '1.34.3'
+  s.version = '1.34.4'
   s.license = 'BSD'
   s.summary = 'Express your creativity with Material, an animation and graphics framework for Google\'s Material Design and Apple\'s Flat UI in Swift.'
   s.homepage = 'http://cosmicmind.io'

Sources/Info.plist

@@ -15,7 +15,7 @@
 	<key>CFBundlePackageType</key>
 	<string>FMWK</string>
 	<key>CFBundleShortVersionString</key>
-	<string>1.34.3</string>
+	<string>1.34.4</string>
 	<key>CFBundleSignature</key>
 	<string>????</string>
 	<key>CFBundleVersion</key>

Sources/NavigationBarViewController.swift

@@ -48,6 +48,22 @@ public extension UIViewController {
 	}
 }
 
+@objc(NavigationBarViewControllerDelegate)
+public protocol NavigationBarViewControllerDelegate : MaterialDelegate {
+	/// Delegation method that executes when the floatingViewController will open.
+	optional func navigationBarViewControllerWillOpenFloatingViewController(navigationBarViewController: NavigationBarViewController)
+	
+	/// Delegation method that executes when the floatingViewController will close.
+	optional func navigationBarViewControllerWillCloseFloatingViewController(navigationBarViewController: NavigationBarViewController)
+	
+	/// Delegation method that executes when the floatingViewController did open.
+	optional func navigationBarViewControllerDidOpenFloatingViewController(navigationBarViewController: NavigationBarViewController)
+	
+	/// Delegation method that executes when the floatingViewController did close.
+	optional func navigationBarViewControllerDidCloseFloatingViewController(navigationBarViewController: NavigationBarViewController)
+}
+
+@objc(NavigationBarViewController)
 public class NavigationBarViewController: StatusBarViewController {
 	/// Internal reference to the floatingViewController.
 	private var internalFloatingViewController: UIViewController?
@@ -55,6 +71,9 @@ public class NavigationBarViewController: StatusBarViewController {
 	/// Reference to the NavigationBarView.
 	public private(set) lazy var navigationBarView: NavigationBarView = NavigationBarView()
 	
+	/// Delegation handler.
+	public weak var delegate: NavigationBarViewControllerDelegate?
+	
 	/// A floating UIViewController.
 	public var floatingViewController: UIViewController? {
 		get {
@@ -62,6 +81,7 @@ public class NavigationBarViewController: StatusBarViewController {
 		}
 		set(value) {
 			if let v: UIViewController = internalFloatingViewController {
+				delegate?.navigationBarViewControllerWillCloseFloatingViewController?(self)
 				internalFloatingViewController = nil
 				UIView.animateWithDuration(0.5,
 					animations: { [unowned self] in
@@ -74,6 +94,9 @@ public class NavigationBarViewController: StatusBarViewController {
 						v.removeFromParentViewController()
 						self.userInteractionEnabled = true
 						self.navigationBarView.userInteractionEnabled = true
+						dispatch_async(dispatch_get_main_queue()) { [unowned self] in
+							self.delegate?.navigationBarViewControllerDidCloseFloatingViewController?(self)
+						}
 					}
 			}
 			
@@ -92,12 +115,17 @@ public class NavigationBarViewController: StatusBarViewController {
 				internalFloatingViewController = v
 				userInteractionEnabled = false
 				navigationBarView.userInteractionEnabled = false
+				delegate?.navigationBarViewControllerWillOpenFloatingViewController?(self)
 				UIView.animateWithDuration(0.5,
 					animations: { [unowned self] in
 						v.view.center.y = self.view.bounds.height / 2
 						self.navigationBarView.alpha = 0.5
 						self.mainViewController.view.alpha = 0.5
-					})
+					}) { [unowned self] _ in
+						dispatch_async(dispatch_get_main_queue()) { [unowned self] in
+							self.delegate?.navigationBarViewControllerDidOpenFloatingViewController?(self)
+						}
+					}
 			}
 		}
 	}

Sources/TextField.swift

@@ -338,6 +338,12 @@ public class TextField : UITextField {
 	public var detailLabelAnimationDistance: CGFloat = 8
 	
 	/**
+	A Boolean that indicates the detailLabel should hide
+	automatically when text changes.
+	*/
+	public var detailLabelAutoHideEnabled: Bool = true
+	
+	/**
 	:name:	detailLabelHidden
 	*/
 	public var detailLabelHidden: Bool = true {
@@ -489,7 +495,7 @@ public class TextField : UITextField {
 	
 	/// Ahdnler when text value changed.
 	internal func textFieldValueChanged() {
-		if !detailLabelHidden {
+		if detailLabelAutoHideEnabled && !detailLabelHidden {
 			detailLabelHidden = true
 			MaterialAnimation.animationDisabled { [unowned self] in
 				self.bottomBorderLayer.backgroundColor = self.titleLabelActiveColor?.CGColor