cleanup and removal of duplicate code

9a90a7d5 · Daniel Dahan · e15b9fff · 9a90a7d5 · 9a90a7d5 · 9a90a7d5
Commit 9a90a7d5 authored Jul 16, 2016 by Daniel Dahan
47 changed files
--- a/Material.xcodeproj/project.pbxproj
+++ b/Material.xcodeproj/project.pbxproj
@@ -14,7 +14,6 @@
 		9660161D1CB2ED6C00AAB661 /* Material.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 966016131CB2ED6C00AAB661 /* Material.framework */; };
 		9660162A1CB2F04E00AAB661 /* Material.h in Headers */ = {isa = PBXBuildFile; fileRef = 96D88C091C1328D800B91418 /* Material.h */; settings = {ATTRIBUTES = (Public, ); }; };
 		966ECF2A1CF4C20100BB0BDF /* MaterialCollectionReusableView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 966ECF291CF4C20100BB0BDF /* MaterialCollectionReusableView.swift */; };
-		9679CEAB1CC69E080021685B /* Material+UIImage+TintColor.swift in Sources */ = {isa = PBXBuildFile; fileRef = 9679CEAA1CC69E080021685B /* Material+UIImage+TintColor.swift */; };
 		967A48191D0F425A00B8CEB7 /* StatusBarController.swift in Sources */ = {isa = PBXBuildFile; fileRef = 967A48181D0F425A00B8CEB7 /* StatusBarController.swift */; };
 		96815B381CA07BA20006CBE2 /* MaterialViewTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 967887881C9777CB0037F6C9 /* MaterialViewTests.swift */; };
 		968C99451D37730B000074FF /* Direction.swift in Sources */ = {isa = PBXBuildFile; fileRef = 968C99441D37730B000074FF /* Direction.swift */; };
@@ -34,12 +33,6 @@
 		96BCB7AC1CB40DC500C806FE /* Material+Obj-C.swift in Sources */ = {isa = PBXBuildFile; fileRef = 96BCB7631CB40DC500C806FE /* Material+Obj-C.swift */; };
 		96BCB7AD1CB40DC500C806FE /* Material+String.swift in Sources */ = {isa = PBXBuildFile; fileRef = 96BCB7641CB40DC500C806FE /* Material+String.swift */; };
 		96BCB7AE1CB40DC500C806FE /* Material+UIFont.swift in Sources */ = {isa = PBXBuildFile; fileRef = 96BCB7651CB40DC500C806FE /* Material+UIFont.swift */; };
-		96BCB7AF1CB40DC500C806FE /* Material+UIImage+Blank.swift in Sources */ = {isa = PBXBuildFile; fileRef = 96BCB7661CB40DC500C806FE /* Material+UIImage+Blank.swift */; };
-		96BCB7B01CB40DC500C806FE /* Material+UIImage+Color.swift in Sources */ = {isa = PBXBuildFile; fileRef = 96BCB7671CB40DC500C806FE /* Material+UIImage+Color.swift */; };
-		96BCB7B11CB40DC500C806FE /* Material+UIImage+Crop.swift in Sources */ = {isa = PBXBuildFile; fileRef = 96BCB7681CB40DC500C806FE /* Material+UIImage+Crop.swift */; };
-		96BCB7B21CB40DC500C806FE /* Material+UIImage+Network.swift in Sources */ = {isa = PBXBuildFile; fileRef = 96BCB7691CB40DC500C806FE /* Material+UIImage+Network.swift */; };
-		96BCB7B31CB40DC500C806FE /* Material+UIImage+Resize.swift in Sources */ = {isa = PBXBuildFile; fileRef = 96BCB76A1CB40DC500C806FE /* Material+UIImage+Resize.swift */; };
-		96BCB7B41CB40DC500C806FE /* Material+UIImage+Size.swift in Sources */ = {isa = PBXBuildFile; fileRef = 96BCB76B1CB40DC500C806FE /* Material+UIImage+Size.swift */; };
 		96BCB7B51CB40DC500C806FE /* Material+UIImage.swift in Sources */ = {isa = PBXBuildFile; fileRef = 96BCB76C1CB40DC500C806FE /* Material+UIImage.swift */; };
 		96BCB7B61CB40DC500C806FE /* Animation.swift in Sources */ = {isa = PBXBuildFile; fileRef = 96BCB76D1CB40DC500C806FE /* Animation.swift */; };
 		96BCB7B71CB40DC500C806FE /* BasicAnimation.swift in Sources */ = {isa = PBXBuildFile; fileRef = 96BCB76E1CB40DC500C806FE /* BasicAnimation.swift */; };
@@ -129,12 +122,6 @@
 		96BCB8271CB4115200C806FE /* Material+Obj-C.swift in Headers */ = {isa = PBXBuildFile; fileRef = 96BCB7631CB40DC500C806FE /* Material+Obj-C.swift */; settings = {ATTRIBUTES = (Public, ); }; };
 		96BCB8281CB4115200C806FE /* Material+String.swift in Headers */ = {isa = PBXBuildFile; fileRef = 96BCB7641CB40DC500C806FE /* Material+String.swift */; settings = {ATTRIBUTES = (Public, ); }; };
 		96BCB8291CB4115200C806FE /* Material+UIFont.swift in Headers */ = {isa = PBXBuildFile; fileRef = 96BCB7651CB40DC500C806FE /* Material+UIFont.swift */; settings = {ATTRIBUTES = (Public, ); }; };
-		96BCB82A1CB4115200C806FE /* Material+UIImage+Blank.swift in Headers */ = {isa = PBXBuildFile; fileRef = 96BCB7661CB40DC500C806FE /* Material+UIImage+Blank.swift */; settings = {ATTRIBUTES = (Public, ); }; };
-		96BCB82B1CB4115200C806FE /* Material+UIImage+Color.swift in Headers */ = {isa = PBXBuildFile; fileRef = 96BCB7671CB40DC500C806FE /* Material+UIImage+Color.swift */; settings = {ATTRIBUTES = (Public, ); }; };
-		96BCB82C1CB4115200C806FE /* Material+UIImage+Crop.swift in Headers */ = {isa = PBXBuildFile; fileRef = 96BCB7681CB40DC500C806FE /* Material+UIImage+Crop.swift */; settings = {ATTRIBUTES = (Public, ); }; };
-		96BCB82D1CB4115200C806FE /* Material+UIImage+Network.swift in Headers */ = {isa = PBXBuildFile; fileRef = 96BCB7691CB40DC500C806FE /* Material+UIImage+Network.swift */; settings = {ATTRIBUTES = (Public, ); }; };
-		96BCB82E1CB4115200C806FE /* Material+UIImage+Resize.swift in Headers */ = {isa = PBXBuildFile; fileRef = 96BCB76A1CB40DC500C806FE /* Material+UIImage+Resize.swift */; settings = {ATTRIBUTES = (Public, ); }; };
-		96BCB82F1CB4115200C806FE /* Material+UIImage+Size.swift in Headers */ = {isa = PBXBuildFile; fileRef = 96BCB76B1CB40DC500C806FE /* Material+UIImage+Size.swift */; settings = {ATTRIBUTES = (Public, ); }; };
 		96BCB8301CB4115200C806FE /* Material+UIImage.swift in Headers */ = {isa = PBXBuildFile; fileRef = 96BCB76C1CB40DC500C806FE /* Material+UIImage.swift */; settings = {ATTRIBUTES = (Public, ); }; };
 		96BCB8311CB4115200C806FE /* Font.swift in Headers */ = {isa = PBXBuildFile; fileRef = 96BCB77B1CB40DC500C806FE /* Font.swift */; settings = {ATTRIBUTES = (Public, ); }; };
 		96BCB8321CB4115200C806FE /* RobotoFont.swift in Headers */ = {isa = PBXBuildFile; fileRef = 96BCB7941CB40DC500C806FE /* RobotoFont.swift */; settings = {ATTRIBUTES = (Public, ); }; };
@@ -209,7 +196,6 @@
 		9660161C1CB2ED6C00AAB661 /* Material OSX Tests.xctest */ = {isa = PBXFileReference; explicitFileType = wrapper.cfbundle; includeInIndex = 0; path = "Material OSX Tests.xctest"; sourceTree = BUILT_PRODUCTS_DIR; };
 		966ECF291CF4C20100BB0BDF /* MaterialCollectionReusableView.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = MaterialCollectionReusableView.swift; sourceTree = "<group>"; };
 		967887881C9777CB0037F6C9 /* MaterialViewTests.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = MaterialViewTests.swift; sourceTree = "<group>"; };
-		9679CEAA1CC69E080021685B /* Material+UIImage+TintColor.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = "Material+UIImage+TintColor.swift"; sourceTree = "<group>"; };
 		967A48181D0F425A00B8CEB7 /* StatusBarController.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = StatusBarController.swift; sourceTree = "<group>"; };
 		968C99441D37730B000074FF /* Direction.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = Direction.swift; sourceTree = "<group>"; };
 		968C99461D377849000074FF /* Offset.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = Offset.swift; sourceTree = "<group>"; };
@@ -228,12 +214,6 @@
 		96BCB7631CB40DC500C806FE /* Material+Obj-C.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = "Material+Obj-C.swift"; sourceTree = "<group>"; };
 		96BCB7641CB40DC500C806FE /* Material+String.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = "Material+String.swift"; sourceTree = "<group>"; };
 		96BCB7651CB40DC500C806FE /* Material+UIFont.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = "Material+UIFont.swift"; sourceTree = "<group>"; };
-		96BCB7661CB40DC500C806FE /* Material+UIImage+Blank.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = "Material+UIImage+Blank.swift"; sourceTree = "<group>"; };
-		96BCB7671CB40DC500C806FE /* Material+UIImage+Color.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = "Material+UIImage+Color.swift"; sourceTree = "<group>"; };
-		96BCB7681CB40DC500C806FE /* Material+UIImage+Crop.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = "Material+UIImage+Crop.swift"; sourceTree = "<group>"; };
-		96BCB7691CB40DC500C806FE /* Material+UIImage+Network.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = "Material+UIImage+Network.swift"; sourceTree = "<group>"; };
-		96BCB76A1CB40DC500C806FE /* Material+UIImage+Resize.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = "Material+UIImage+Resize.swift"; sourceTree = "<group>"; };
-		96BCB76B1CB40DC500C806FE /* Material+UIImage+Size.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = "Material+UIImage+Size.swift"; sourceTree = "<group>"; };
 		96BCB76C1CB40DC500C806FE /* Material+UIImage.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = "Material+UIImage.swift"; sourceTree = "<group>"; };
 		96BCB76D1CB40DC500C806FE /* Animation.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = Animation.swift; sourceTree = "<group>"; };
 		96BCB76E1CB40DC500C806FE /* BasicAnimation.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = BasicAnimation.swift; sourceTree = "<group>"; };
@@ -586,15 +566,8 @@
 				96BCB7631CB40DC500C806FE /* Material+Obj-C.swift */,
 				96BCB7641CB40DC500C806FE /* Material+String.swift */,
 				96BCB7651CB40DC500C806FE /* Material+UIFont.swift */,
-				96BCB7661CB40DC500C806FE /* Material+UIImage+Blank.swift */,
-				96BCB7671CB40DC500C806FE /* Material+UIImage+Color.swift */,
-				96BCB7681CB40DC500C806FE /* Material+UIImage+Crop.swift */,
-				96BCB7691CB40DC500C806FE /* Material+UIImage+Network.swift */,
-				96BCB76A1CB40DC500C806FE /* Material+UIImage+Resize.swift */,
-				96BCB76B1CB40DC500C806FE /* Material+UIImage+Size.swift */,
 				96BCB76C1CB40DC500C806FE /* Material+UIImage.swift */,
 				96977DA51CBB2E49000BEFC4 /* Material+UIImage+FilterBlur.swift */,
-				9679CEAA1CC69E080021685B /* Material+UIImage+TintColor.swift */,
 			);
 			name = Extension;
 			sourceTree = "<group>";
@@ -693,12 +666,6 @@
 				96BCB8271CB4115200C806FE /* Material+Obj-C.swift in Headers */,
 				96BCB8281CB4115200C806FE /* Material+String.swift in Headers */,
 				96BCB8291CB4115200C806FE /* Material+UIFont.swift in Headers */,
-				96BCB82A1CB4115200C806FE /* Material+UIImage+Blank.swift in Headers */,
-				96BCB82B1CB4115200C806FE /* Material+UIImage+Color.swift in Headers */,
-				96BCB82C1CB4115200C806FE /* Material+UIImage+Crop.swift in Headers */,
-				96BCB82D1CB4115200C806FE /* Material+UIImage+Network.swift in Headers */,
-				96BCB82E1CB4115200C806FE /* Material+UIImage+Resize.swift in Headers */,
-				96BCB82F1CB4115200C806FE /* Material+UIImage+Size.swift in Headers */,
 				96BCB8301CB4115200C806FE /* Material+UIImage.swift in Headers */,
 				96BCB8311CB4115200C806FE /* Font.swift in Headers */,
 				96BCB8321CB4115200C806FE /* RobotoFont.swift in Headers */,
@@ -923,7 +890,6 @@
 			files = (
 				96BCB7C01CB40DC500C806FE /* MaterialDataSourceItem.swift in Sources */,
 				96BCB7AC1CB40DC500C806FE /* Material+Obj-C.swift in Sources */,
-				9679CEAB1CC69E080021685B /* Material+UIImage+TintColor.swift in Sources */,
 				9658F2171CD6FA4700B902C1 /* IconButton.swift in Sources */,
 				96BCB7BB1CB40DC500C806FE /* MaterialCollectionViewCell.swift in Sources */,
 				96BCB7CF1CB40DC500C806FE /* Shape.swift in Sources */,
@@ -933,7 +899,6 @@
 				96BCB7D61CB40DC500C806FE /* Menu.swift in Sources */,
 				96BCB7E61CB40DC500C806FE /* TextStorage.swift in Sources */,
 				968C99451D37730B000074FF /* Direction.swift in Sources */,
-				96BCB7B21CB40DC500C806FE /* Material+UIImage+Network.swift in Sources */,
 				96BCB7A91CB40DC500C806FE /* FlatButton.swift in Sources */,
 				96BCB7CA1CB40DC500C806FE /* Layout.swift in Sources */,
 				96BCB7D11CB40DC500C806FE /* Switch.swift in Sources */,
@@ -950,12 +915,9 @@
 				96BCB7A21CB40DC500C806FE /* BottomTabBar.swift in Sources */,
 				96BCB7BD1CB40DC500C806FE /* MaterialCollectionViewDelegate.swift in Sources */,
 				961F18E81CD93E3E008927C5 /* ErrorTextField.swift in Sources */,
-				96BCB7AF1CB40DC500C806FE /* Material+UIImage+Blank.swift in Sources */,
 				96BCB7D01CB40DC500C806FE /* InterimSpace.swift in Sources */,
-				96BCB7B31CB40DC500C806FE /* Material+UIImage+Resize.swift in Sources */,
 				96BCB7E81CB40DC500C806FE /* Toolbar.swift in Sources */,
 				96BCB7C41CB40DC500C806FE /* Font.swift in Sources */,
-				96BCB7B41CB40DC500C806FE /* Material+UIImage+Size.swift in Sources */,
 				96BCB7AA1CB40DC500C806FE /* Grid.swift in Sources */,
 				96BCB7E71CB40DC500C806FE /* TextView.swift in Sources */,
 				96BCB7C31CB40DC500C806FE /* EdgeInsets.swift in Sources */,
@@ -971,7 +933,6 @@
 				968C99471D377849000074FF /* Offset.swift in Sources */,
 				96BCB7D51CB40DC500C806FE /* View.swift in Sources */,
 				96BCB7DE1CB40DC500C806FE /* SearchBar.swift in Sources */,
-				96BCB7B11CB40DC500C806FE /* Material+UIImage+Crop.swift in Sources */,
 				96BCB7B81CB40DC500C806FE /* Border.swift in Sources */,
 				96BCB7A61CB40DC500C806FE /* Card.swift in Sources */,
 				96BCB7C91CB40DC500C806FE /* Layer.swift in Sources */,
@@ -988,7 +949,6 @@
 				96BCB7E01CB40DC500C806FE /* NavigationDrawerController.swift in Sources */,
 				96BCB7AD1CB40DC500C806FE /* Material+String.swift in Sources */,
 				96BCB7A51CB40DC500C806FE /* Capture.swift in Sources */,
-				96BCB7B01CB40DC500C806FE /* Material+UIImage+Color.swift in Sources */,
 				96BCB7B91CB40DC500C806FE /* Button.swift in Sources */,
 				96BCB7B51CB40DC500C806FE /* Material+UIImage.swift in Sources */,
 				96BCB7E31CB40DC500C806FE /* TabBar.swift in Sources */,

--- a/Sources/iOS/Animation.swift
+++ b/Sources/iOS/Animation.swift
@@ -69,7 +69,7 @@ public struct Animation {
 		let delayed: AnimationDelayCancelBlock = { (cancel: Bool) in
 			if !cancel {
-				DispatchQueue.main.asynchronously(execute: completion)
+				DispatchQueue.main.async(execute: completion)
 			}
 			cancelable = nil
 		}

--- a/Sources/iOS/BarView.swift
+++ b/Sources/iOS/BarView.swift
@@ -67,6 +67,6 @@ public class BarView : ControlView {
 	*/
 	public override func prepareView() {
 		super.prepareView()
-		depth = .depth1
+		depthPreset = .depth1
 	}
 }
--- a/Sources/iOS/BottomNavigationController.swift
+++ b/Sources/iOS/BottomNavigationController.swift
@@ -31,15 +31,15 @@
 import UIKit
 public class BottomNavigationFadeAnimatedTransitioning : NSObject, UIViewControllerAnimatedTransitioning {
-	public func animateTransition(transitionContext: UIViewControllerContextTransitioning) {
+	public func animateTransition(_ transitionContext: UIViewControllerContextTransitioning) {
-		let fromView : UIView = transitionContext.viewForKey(UITransitionContextFromViewKey)!
+		let fromView : UIView = transitionContext.view(forKey: UITransitionContextFromViewKey)!
-		let toView : UIView = transitionContext.viewForKey(UITransitionContextToViewKey)!
+		let toView : UIView = transitionContext.view(forKey: UITransitionContextToViewKey)!
 		toView.alpha = 0
-		transitionContext.containerView()!.addSubview(fromView)
+		transitionContext.containerView().addSubview(fromView)
-		transitionContext.containerView()!.addSubview(toView)
+		transitionContext.containerView().addSubview(toView)
-		UIView.animateWithDuration(transitionDuration(transitionContext),
+		UIView.animate(withDuration: transitionDuration(transitionContext),
 			animations: { _ in
 				toView.alpha = 1
 				fromView.alpha = 0
@@ -48,20 +48,20 @@ public class BottomNavigationFadeAnimatedTransitioning : NSObject, UIViewControl
 			}
 	}
-	public func transitionDuration(transitionContext: UIViewControllerContextTransitioning?) -> TimeInterval {
+	public func transitionDuration(_ transitionContext: UIViewControllerContextTransitioning?) -> TimeInterval {
 		return 0.35
 	}
 }
 public enum BottomNavigationTransitionAnimation {
-	case None
+	case none
-	case Fade
+	case fade
 }
 @IBDesignable
 public class BottomNavigationController : UITabBarController, UITabBarControllerDelegate {
 	/// The transition animation to use when selecting a new tab.
-	public var transitionAnimation: BottomNavigationTransitionAnimation = .Fade
+	public var transitionAnimation: BottomNavigationTransitionAnimation = .fade
 	/**
 	An initializer that initializes the object with a NSCoder object.
@@ -76,7 +76,7 @@ public class BottomNavigationController : UITabBarController, UITabBarController
 	- Parameter nibNameOrNil: An Optional String for the nib.
 	- Parameter bundle: An Optional NSBundle where the nib is located.
 	*/
-	public override init(nibName nibNameOrNil: String?, bundle nibBundleOrNil: NSBundle?) {
+	public override init(nibName nibNameOrNil: String?, bundle nibBundleOrNil: Bundle?) {
 		super.init(nibName: nibNameOrNil, bundle: nibBundleOrNil)
 	}
@@ -134,19 +134,19 @@ public class BottomNavigationController : UITabBarController, UITabBarController
 	}
 	/// Handles transitions when tabBarItems are pressed.
-	public func tabBarController(tabBarController: UITabBarController, animationControllerForTransitionFromViewController fromVC: UIViewController, toViewController toVC: UIViewController) -> UIViewControllerAnimatedTransitioning? {
+	public func tabBarController(_ tabBarController: UITabBarController, animationControllerForTransitionFrom fromVC: UIViewController, to toVC: UIViewController) -> UIViewControllerAnimatedTransitioning? {
 		let fVC: UIViewController? = fromVC
 		let tVC: UIViewController? = toVC
 		if nil == fVC || nil == tVC {
 			return nil
 		}
-		return .Fade == transitionAnimation ? BottomNavigationFadeAnimatedTransitioning() : nil
+		return .fade == transitionAnimation ? BottomNavigationFadeAnimatedTransitioning() : nil
 	}
 	/// Prepares the tabBar.
 	private func prepareTabBar() {
-		tabBar.depth = .depth1
+		tabBar.depthPreset = .depth1
-		let image: UIImage? = UIImage.imageWithColor(Color.clear, size: CGSizeMake(1, 1))
+        let image = UIImage.imageWithColor(color: Color.clear, size: CGSize(width: 1, height: 1))
 		tabBar.shadowImage = image
 		tabBar.backgroundImage = image
 		tabBar.backgroundColor = Color.white

--- a/Sources/iOS/BottomTabBar.swift
+++ b/Sources/iOS/BottomTabBar.swift
@@ -115,6 +115,11 @@ public class BottomTabBar: UITabBar {
 		self.init(frame: CGRect.zero)
 	}
+    public required init?(coder aDecoder: NSCoder) {
+        super.init(coder: aDecoder)
+        prepareView()
+    }
 	public override func layoutSubviews() {
 		super.layoutSubviews()
 		if let v: Array<UITabBarItem> = items {

--- a/Sources/iOS/Button.swift
+++ b/Sources/iOS/Button.swift
@@ -164,7 +164,7 @@ public class Button: UIButton {
     */
    @IBInspectable public var contentInset = EdgeInsets.zero {
        didSet {
-            contentEdgeInsets = contentInset.asEdgeInsets
+            contentEdgeInsets = contentInset
        }
    }

--- a/Sources/iOS/ControlView.swift
+++ b/Sources/iOS/ControlView.swift
@@ -47,7 +47,7 @@ public class ControlView : View {
 	}
 	/// A wrapper around grid.contentInset.
-	@IBInspectable public var contentInset: Inset {
+	@IBInspectable public var contentInset: EdgeInsets {
 		get {
 			return grid.contentInset
 		}
@@ -152,7 +152,7 @@ public class ControlView : View {
 	public init(leftControls: Array<UIControl>? = nil, rightControls: Array<UIControl>? = nil) {
 		super.init(frame: CGRect.zero)
 		frame.size = intrinsicContentSize()
-		prepareProperties(leftControls, rightControls: rightControls)
+		prepareProperties(leftControls: leftControls, rightControls: rightControls)
 	}
 	public override func layoutSubviews() {
@@ -214,7 +214,7 @@ public class ControlView : View {
 	}
 	public override func intrinsicContentSize() -> CGSize {
-		return CGSizeMake(width, 44)
+        return CGSize(width: width, height: 44)
 	}
 	/**
@@ -227,8 +227,8 @@ public class ControlView : View {
 	public override func prepareView() {
 		super.prepareView()
 		interimSpacePreset = .interimSpace1
-		contentEdgeInsetsPreset = .Square1
+		contentEdgeInsetsPreset = .square1
-		autoresizingMask = .FlexibleWidth
+		autoresizingMask = .flexibleWidth
 		shadowPathAutoSizeEnabled = false
 		prepareContentView()
 	}

--- a/Sources/iOS/Depth.swift
+++ b/Sources/iOS/Depth.swift
@@ -50,7 +50,7 @@ public struct Depth {
    public var radius: CGFloat
    /// Preset.
-    public var preset: DepthPreset {
+    public var preset: DepthPreset = .none {
        didSet {
            let depth = DepthPresetToValue(preset: preset)
            offset = depth.offset
@@ -76,6 +76,7 @@ public struct Depth {
     - Parameter preset: DepthPreset.
     */
    public init(preset: DepthPreset) {
+        self.init()
        self.preset = preset
    }

--- a/Sources/iOS/ErrorTextField.swift
+++ b/Sources/iOS/ErrorTextField.swift
@@ -30,7 +30,7 @@
 import UIKit
-public class ErrorTextField : TextField {
+public class ErrorTextField: TextField {
    /// Controls the visibility of detailLabel
    @IBInspectable public var revealError: Bool = false {
        didSet {

--- a/Sources/iOS/Grid.swift
+++ b/Sources/iOS/Grid.swift
@@ -150,7 +150,7 @@ public class Grid {
    }
    /// Insets value for grid.
-    public var contentInset: Inset = EdgeInsetsPresetToValue(preset: .none) {
+    public var contentInset: EdgeInsets = EdgeInsetsPresetToValue(preset: .none) {
        didSet {
            reload()
        }

--- a/Sources/iOS/Icon.swift
+++ b/Sources/iOS/Icon.swift
@@ -32,26 +32,29 @@ import UIKit
 public struct Icon {
 	/// An internal reference to the icons bundle.
-	private static var internalBundle: NSBundle?
+	private static var internalBundle: Bundle?
 	/**
 	A public reference to the icons bundle, that aims to detect
 	the correct bundle to use.
 	*/
-	public static var bundle: NSBundle {
+	public static var bundle: Bundle {
 		if nil == Icon.internalBundle {
-			Icon.internalBundle = NSBundle(forClass: View.self)
+			Icon.internalBundle = Bundle(for: View.self)
-			let b: NSBundle? = NSBundle(URL: Icon.internalBundle!.resourceURL!.URLByAppendingPathComponent("io.cosmicmind.material.icons.bundle"))
+			let url = Icon.internalBundle!.resourceURL!
-			if let v: NSBundle = b {
+            do {
+                let b = Bundle(url: try url.appendingPathComponent("io.cosmicmind.material.icons.bundle"))
+                if let v = b {
                    Icon.internalBundle = v
                }
+            } catch {}
 		}
 		return Icon.internalBundle!
 	}
 	/// Get the icon by the file name.
-    public static func icon(name: String) -> UIImage? {
+    public static func icon(_ name: String) -> UIImage? {
-        return UIImage(named: name, inBundle: bundle, compatibleWithTraitCollection: nil)?.imageWithRenderingMode(.AlwaysTemplate)
+        return UIImage(named: name, in: bundle, compatibleWith: nil)?.withRenderingMode(.alwaysTemplate)
    }
    /// Google icons.

--- a/Sources/iOS/Layer.swift
+++ b/Sources/iOS/Layer.swift
@@ -286,52 +286,43 @@ public class Layer: CAShapeLayer {
 	}
    /**
-     A method that accepts CAAnimation objects and executes.
+     A method that accepts CAAnimation objects and executes them on the
+     view's backing layer.
     - Parameter animation: A CAAnimation instance.
     */
    public func animate(animation: CAAnimation) {
        animation.delegate = self
-		if let a: CABasicAnimation = animation as? CABasicAnimation {
+        if let a = animation as? CABasicAnimation {
            a.fromValue = (nil == presentation() ? self : presentation()!).value(forKeyPath: a.keyPath!)
        }
-		if let a: CAPropertyAnimation = animation as? CAPropertyAnimation {
+        if let a = animation as? CAPropertyAnimation {
            add(a, forKey: a.keyPath!)
-		} else if let a: CAAnimationGroup = animation as? CAAnimationGroup {
+        } else if let a = animation as? CAAnimationGroup {
            add(a, forKey: nil)
-		} else if let a: CATransition = animation as? CATransition {
+        } else if let a = animation as? CATransition {
            add(a, forKey: kCATransition)
        }
    }
    /**
-     A delegation method that is executed when the layer starts
+     A delegation method that is executed when the backing layer stops
     running an animation.
-     - Parameter animation: The currently running CAAnimation instance.
+     - Parameter animation: The CAAnimation instance that stopped running.
-     */
-	public override func animationDidStart(_ animation: CAAnimation) {
-        (delegate as? AnimationDelegate)?.materialAnimationDidStart?(animation: animation)
-	}
-	/**
-     A delegation method that is executed when the layer stops
-     running an animation.
-     - Parameter anim: The CAAnimation instance that stopped running.
     - Parameter flag: A boolean that indicates if the animation stopped
     because it was completed or interrupted. True if completed, false
     if interrupted.
     */
    public override func animationDidStop(_ animation: CAAnimation, finished flag: Bool) {
-		if let a: CAPropertyAnimation = animation as? CAPropertyAnimation {
+        if let a = animation as? CAPropertyAnimation {
-			if let b: CABasicAnimation = a as? CABasicAnimation {
+            if let b = a as? CABasicAnimation {
-				if let v: AnyObject = b.toValue {
+                if let v = b.toValue {
-					if let k: String = b.keyPath {
+                    if let k = b.keyPath {
                        setValue(v, forKeyPath: k)
                        removeAnimation(forKey: k)
                    }
                }
            }
-            (delegate as? AnimationDelegate)?.materialAnimationDidStop?(animation: animation, finished: flag)
+        } else if let a = animation as? CAAnimationGroup {
-		} else if let a: CAAnimationGroup = animation as? CAAnimationGroup {
            for x in a.animations! {
                animationDidStop(x, finished: true)
            }
@@ -340,7 +331,7 @@ public class Layer: CAShapeLayer {
 	/// Prepares the visualLayer property.
 	public func prepareVisualLayer() {
-		visualLayer = CAShapeLayer(Z
+		visualLayer = CAShapeLayer()
        visualLayer.zPosition = 0
 		visualLayer.masksToBounds = true
 		addSublayer(visualLayer)

--- a/Sources/iOS/Material+String.swift
+++ b/Sources/iOS/Material+String.swift
-/*
+///*
-* Copyright (C) 2015 - 2016, Daniel Dahan and CosmicMind, Inc. <http://cosmicmind.io>.
+//* Copyright (C) 2015 - 2016, Daniel Dahan and CosmicMind, Inc. <http://cosmicmind.io>.
-* All rights reserved.
+//* All rights reserved.
-*
+//*
-* Redistribution and use in source and binary forms, with or without
+//* Redistribution and use in source and binary forms, with or without
-* modification, are permitted provided that the following conditions are met:
+//* modification, are permitted provided that the following conditions are met:
-*
+//*
-*	*	Redistributions of source code must retain the above copyright notice, this
+//*	*	Redistributions of source code must retain the above copyright notice, this
-*		list of conditions and the following disclaimer.
+//*		list of conditions and the following disclaimer.
-*
+//*
-*	*	Redistributions in binary form must reproduce the above copyright notice,
+//*	*	Redistributions in binary form must reproduce the above copyright notice,
-*		this list of conditions and the following disclaimer in the documentation
+//*		this list of conditions and the following disclaimer in the documentation
-*		and/or other materials provided with the distribution.
+//*		and/or other materials provided with the distribution.
-*
+//*
-*	*	Neither the name of CosmicMind nor the names of its
+//*	*	Neither the name of CosmicMind nor the names of its
-*		contributors may be used to endorse or promote products derived from
+//*		contributors may be used to endorse or promote products derived from
-*		this software without specific prior written permission.
+//*		this software without specific prior written permission.
-*
+//*
-* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+//* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+//* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+//* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+//* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
-* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+//* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+//* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
-* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+//* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+//* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
-* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+//* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+//* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
+//*/
+//
-import UIKit
+//import UIKit
+//
-public extension String {
+//public extension String {
-	/**
+//	/**
-	:name:	lines
+//	:name:	lines
-	*/
+//	*/
-	public var lines: Array<String> {
+//	public var lines: Array<String> {
-		return componentsSeparatedByCharactersInSet(NSCharacterSet.newlineCharacterSet())
+//		return componentsSeparatedByCharactersInSet(NSCharacterSet.newlineCharacterSet())
-	}
+//	}
+//	
-	/**
+//	/**
-	:name:	firstLine
+//	:name:	firstLine
-	*/
+//	*/
-	public var firstLine: String? {
+//	public var firstLine: String? {
-		return lines.first?.trim()
+//		return lines.first?.trim()
-	}
+//	}
+//	
-	/**
+//	/**
-	:name:	lastLine
+//	:name:	lastLine
-	*/
+//	*/
-	public var lastLine: String? {
+//	public var lastLine: String? {
-		return lines.last?.trim()
+//		return lines.last?.trim()
-	}
+//	}
+//	
-	/**
+//	/**
-	:name:	replaceNewLineCharater
+//	:name:	replaceNewLineCharater
-	*/
+//	*/
-	public func replaceNewLineCharater(replace: String = " ") -> String {
+//	public func replaceNewLineCharater(replace: String = " ") -> String {
-		return componentsSeparatedByCharactersInSet(NSCharacterSet.whitespaceAndNewlineCharacterSet()).joinWithSeparator(replace).trim()
+//		return componentsSeparatedByCharactersInSet(NSCharacterSet.whitespaceAndNewlineCharacterSet()).joinWithSeparator(replace).trim()
-	}
+//	}
+//	
-	/**
+//	/**
-	:name:	replacePunctuationCharacters
+//	:name:	replacePunctuationCharacters
-	*/
+//	*/
-	public func replacePunctuationCharacters(replace: String = "") -> String {
+//	public func replacePunctuationCharacters(replace: String = "") -> String {
-		return componentsSeparatedByCharactersInSet(NSCharacterSet.punctuationCharacterSet()).joinWithSeparator(replace).trim()
+//		return componentsSeparatedByCharactersInSet(NSCharacterSet.punctuationCharacterSet()).joinWithSeparator(replace).trim()
-	}
+//	}
+//	
-	/**
+//	/**
-	:name:	trim
+//	:name:	trim
-	*/
+//	*/
-	public func trim() -> String {
+//	public func trim() -> String {
-		return stringByTrimmingCharactersInSet(NSCharacterSet.whitespaceAndNewlineCharacterSet())
+//		return stringByTrimmingCharactersInSet(NSCharacterSet.whitespaceAndNewlineCharacterSet())
-	}
+//	}
-}
+//}
--- a/Sources/iOS/Material+UIFont.swift
+++ b/Sources/iOS/Material+UIFont.swift
@@ -35,8 +35,8 @@ public extension UIFont {
 	:name:	stringSize
 	*/
 	public func stringSize(string: String, constrainedToWidth width: Double) -> CGSize {
-		return string.boundingRectWithSize(CGSize(width: width, height: DBL_MAX),
+		return string.boundingRect(with: CGSize(width: width, height: DBL_MAX),
-			options: NSStringDrawingOptions.UsesLineFragmentOrigin,
+			options: NSStringDrawingOptions.usesLineFragmentOrigin,
 			attributes: [NSFontAttributeName: self],
 			context: nil).size
 	}

--- a/Sources/iOS/Material+UIImage+Blank.swift
+++ b/Sources/iOS/Material+UIImage+Blank.swift
-/*
-* Copyright (C) 2015 - 2016, Daniel Dahan and CosmicMind, Inc. <http://cosmicmind.io>.
-* All rights reserved.
-*
-* Redistribution and use in source and binary forms, with or without
-* modification, are permitted provided that the following conditions are met:
-*
-*	*	Redistributions of source code must retain the above copyright notice, this
-*		list of conditions and the following disclaimer.
-*
-*	*	Redistributions in binary form must reproduce the above copyright notice,
-*		this list of conditions and the following disclaimer in the documentation
-*		and/or other materials provided with the distribution.
-*
-*	*	Neither the name of CosmicMind nor the names of its
-*		contributors may be used to endorse or promote products derived from
-*		this software without specific prior written permission.
-*
-* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
-* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
-* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
-* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-import UIKit
-public extension UIImage {
-	/**
-	Creates an clear image.
-	- Returns: A UIImage that is clear.
-	*/
-	public class func clearImage() -> UIImage {
-		UIGraphicsBeginImageContextWithOptions(CGSizeMake(36, 36), false, 0)
-		let image: UIImage = UIGraphicsGetImageFromCurrentImageContext()
-		UIGraphicsEndImageContext()
-		return image
-	}
-}
--- a/Sources/iOS/Material+UIImage+Color.swift
+++ b/Sources/iOS/Material+UIImage+Color.swift
-/*
-* Copyright (C) 2015 - 2016, Daniel Dahan and CosmicMind, Inc. <http://cosmicmind.io>.
-* All rights reserved.
-*
-* Redistribution and use in source and binary forms, with or without
-* modification, are permitted provided that the following conditions are met:
-*
-*	*	Redistributions of source code must retain the above copyright notice, this
-*		list of conditions and the following disclaimer.
-*
-*	*	Redistributions in binary form must reproduce the above copyright notice,
-*		this list of conditions and the following disclaimer in the documentation
-*		and/or other materials provided with the distribution.
-*
-*	*	Neither the name of CosmicMind nor the names of its
-*		contributors may be used to endorse or promote products derived from
-*		this software without specific prior written permission.
-*
-* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
-* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
-* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
-* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-import UIKit
-public extension UIImage {
-	/**
-	Creates an Image that is a color.
-	- Parameter color: The UIColor to create the image from.
-	- Parameter size: The size of the image to create.
-	- Returns: A UIImage that is the color passed in.
-	*/
-	public class func imageWithColor(color: UIColor, size: CGSize) -> UIImage {
-		let rect = CGRectMake(0, 0, size.width, size.height)
-		UIGraphicsBeginImageContextWithOptions(size, false, 0)
-		color.setFill()
-		UIRectFill(rect)
-		let image: UIImage = UIGraphicsGetImageFromCurrentImageContext()
-		UIGraphicsEndImageContext()
-		return image
-	}
-}
--- a/Sources/iOS/Material+UIImage+Crop.swift
+++ b/Sources/iOS/Material+UIImage+Crop.swift
-/*
-* Copyright (C) 2015 - 2016, Daniel Dahan and CosmicMind, Inc. <http://cosmicmind.io>.
-* All rights reserved.
-*
-* Redistribution and use in source and binary forms, with or without
-* modification, are permitted provided that the following conditions are met:
-*
-*	*	Redistributions of source code must retain the above copyright notice, this
-*		list of conditions and the following disclaimer.
-*
-*	*	Redistributions in binary form must reproduce the above copyright notice,
-*		this list of conditions and the following disclaimer in the documentation
-*		and/or other materials provided with the distribution.
-*
-*	*	Neither the name of CosmicMind nor the names of its
-*		contributors may be used to endorse or promote products derived from
-*		this software without specific prior written permission.
-*
-* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
-* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
-* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
-* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-import UIKit
-public extension UIImage {
-	/**
-		:name:	crop
-	*/
-	public func crop(toWidth tw: CGFloat, toHeight th: CGFloat) -> UIImage? {
-		let g: UIImage?
-		let b: Bool = width > height
-		let s: CGFloat = b ? th / height : tw / width
-		let t: CGSize = CGSizeMake(tw, th)
-		let w = width * s
-		let h = height * s
-		UIGraphicsBeginImageContext(t)
-		drawInRect(b ? CGRectMake(-1 * (w - t.width) / 2, 0, w, h) : CGRectMake(0, -1 * (h - t.height) / 2, w, h), blendMode: .Normal, alpha: 1)
-		g = UIGraphicsGetImageFromCurrentImageContext()
-		UIGraphicsEndImageContext()
-		return g!
-	}
-}
\ No newline at end of file
--- a/Sources/iOS/Material+UIImage+FilterBlur.swift
+++ b/Sources/iOS/Material+UIImage+FilterBlur.swift
-/*
+///*
-* Copyright (C) 2015 - 2016, Daniel Dahan and CosmicMind, Inc. <http://cosmicmind.io>.
+//* Copyright (C) 2015 - 2016, Daniel Dahan and CosmicMind, Inc. <http://cosmicmind.io>.
-* All rights reserved.
+//* All rights reserved.
-*
+//*
-* Redistribution and use in source and binary forms, with or without
+//* Redistribution and use in source and binary forms, with or without
-* modification, are permitted provided that the following conditions are met:
+//* modification, are permitted provided that the following conditions are met:
-*
+//*
-*	*	Redistributions of source code must retain the above copyright notice, this
+//*	*	Redistributions of source code must retain the above copyright notice, this
-*		list of conditions and the following disclaimer.
+//*		list of conditions and the following disclaimer.
-*
+//*
-*	*	Redistributions in binary form must reproduce the above copyright notice,
+//*	*	Redistributions in binary form must reproduce the above copyright notice,
-*		this list of conditions and the following disclaimer in the documentation
+//*		this list of conditions and the following disclaimer in the documentation
-*		and/or other materials provided with the distribution.
+//*		and/or other materials provided with the distribution.
-*
+//*
-*	*	Neither the name of CosmicMind nor the names of its
+//*	*	Neither the name of CosmicMind nor the names of its
-*		contributors may be used to endorse or promote products derived from
+//*		contributors may be used to endorse or promote products derived from
-*		this software without specific prior written permission.
+//*		this software without specific prior written permission.
-*
+//*
-* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+//* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+//* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+//* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+//* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
-* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+//* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+//* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
-* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+//* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+//* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
-* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+//* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+//* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
+//*/
+//
-import UIKit
+//import UIKit
-import Accelerate
+//import Accelerate
+//
-/// Creates an effect buffer for images that are already effected.
+///// Creates an effect buffer for images that are already effected.
-private func createEffectBuffer(context: CGContext) -> vImage_Buffer {
+//private func createEffectBuffer(context: CGContext) -> vImage_Buffer {
-	let data = CGBitmapContextGetData(context)
+//	let data = CGBitmapContextGetData(context)
-	let width = vImagePixelCount(CGBitmapContextGetWidth(context))
+//	let width = vImagePixelCount(CGBitmapContextGetWidth(context))
-	let height = vImagePixelCount(CGBitmapContextGetHeight(context))
+//	let height = vImagePixelCount(CGBitmapContextGetHeight(context))
-	let rowBytes = CGBitmapContextGetBytesPerRow(context)
+//	let rowBytes = CGBitmapContextGetBytesPerRow(context)
-	return vImage_Buffer(data: data, height: height, width: width, rowBytes: rowBytes)
+//	return vImage_Buffer(data: data, height: height, width: width, rowBytes: rowBytes)
-}
+//}
+//
-public extension UIImage {
+//public extension UIImage {
-	/**
+//	/**
-	Applies a blur effect to a UIImage.
+//	Applies a blur effect to a UIImage.
-	- Parameter blurRadius: The radius of the blur effect.
+//	- Parameter blurRadius: The radius of the blur effect.
-	- Parameter tintColor: The color used for the blur effect (optional).
+//	- Parameter tintColor: The color used for the blur effect (optional).
-	- Parameter saturationDeltaFactor: The delta factor for the saturation of the blur effect.
+//	- Parameter saturationDeltaFactor: The delta factor for the saturation of the blur effect.
-	- Returns: a UIImage.
+//	- Returns: a UIImage.
-	*/
+//	*/
-	func filterBlur(blurRadius: CGFloat = 0, tintColor: UIColor? = nil, saturationDeltaFactor: CGFloat = 0) -> UIImage? {
+//	func filterBlur(blurRadius: CGFloat = 0, tintColor: UIColor? = nil, saturationDeltaFactor: CGFloat = 0) -> UIImage? {
-		var effectImage: UIImage = self
+//		var effectImage: UIImage = self
+//		
-		let screenScale: CGFloat = Device.scale
+//		let screenScale: CGFloat = Device.scale
-		let imageRect: CGRect = CGRect(origin: CGPoint.zero, size: size)
+//		let imageRect: CGRect = CGRect(origin: CGPoint.zero, size: size)
-		let hasBlur: Bool = blurRadius > CGFloat(FLT_EPSILON)
+//		let hasBlur: Bool = blurRadius > CGFloat(FLT_EPSILON)
-		let hasSaturationChange: Bool = fabs(saturationDeltaFactor - 1.0) > CGFloat(FLT_EPSILON)
+//		let hasSaturationChange: Bool = fabs(saturationDeltaFactor - 1.0) > CGFloat(FLT_EPSILON)
+//		
-		if hasBlur || hasSaturationChange {
+//		if hasBlur || hasSaturationChange {
-			UIGraphicsBeginImageContextWithOptions(size, false, screenScale)
+//			UIGraphicsBeginImageContextWithOptions(size, false, screenScale)
-			let effectInContext: CGContext = UIGraphicsGetCurrentContext()!
+//			let effectInContext: CGContext = UIGraphicsGetCurrentContext()!
-			CGContextScaleCTM(effectInContext, 1.0, -1.0)
+//			CGContextScaleCTM(effectInContext, 1.0, -1.0)
-			CGContextTranslateCTM(effectInContext, 0, -size.height)
+//			CGContextTranslateCTM(effectInContext, 0, -size.height)
-			CGContextDrawImage(effectInContext, imageRect, self.cgImage)
+//			CGContextDrawImage(effectInContext, imageRect, self.cgImage)
-			var effectInBuffer: vImage_Buffer = createEffectBuffer(effectInContext)
+//			var effectInBuffer: vImage_Buffer = createEffectBuffer(effectInContext)
+//			
-			UIGraphicsBeginImageContextWithOptions(size, false, screenScale)
+//			UIGraphicsBeginImageContextWithOptions(size, false, screenScale)
-			let effectOutContext: CGContext = UIGraphicsGetCurrentContext()!
+//			let effectOutContext: CGContext = UIGraphicsGetCurrentContext()!
-			var effectOutBuffer: vImage_Buffer = createEffectBuffer(effectOutContext)
+//			var effectOutBuffer: vImage_Buffer = createEffectBuffer(effectOutContext)
+//			
-			if hasBlur {
+//			if hasBlur {
-				let inputRadius: CGFloat = blurRadius * screenScale
+//				let inputRadius: CGFloat = blurRadius * screenScale
-				var radius: UInt32 = UInt32(floor(inputRadius * 3.0 * CGFloat(sqrt(2 * M_PI)) / 4 + 0.5))
+//				var radius: UInt32 = UInt32(floor(inputRadius * 3.0 * CGFloat(sqrt(2 * M_PI)) / 4 + 0.5))
-				if 1 != radius % 2 {
+//				if 1 != radius % 2 {
-					radius += 1 // force radius to be odd so that the three box-blur methodology works.
+//					radius += 1 // force radius to be odd so that the three box-blur methodology works.
-				}
+//				}
+//				
-				let imageEdgeExtendFlags: UInt32 = vImage_Flags(kvImageEdgeExtend)
+//				let imageEdgeExtendFlags: UInt32 = vImage_Flags(kvImageEdgeExtend)
+//				
-				vImageBoxConvolve_ARGB8888(&effectInBuffer, &effectOutBuffer, nil, 0, 0, radius, radius, nil, imageEdgeExtendFlags)
+//				vImageBoxConvolve_ARGB8888(&effectInBuffer, &effectOutBuffer, nil, 0, 0, radius, radius, nil, imageEdgeExtendFlags)
-				vImageBoxConvolve_ARGB8888(&effectOutBuffer, &effectInBuffer, nil, 0, 0, radius, radius, nil, imageEdgeExtendFlags)
+//				vImageBoxConvolve_ARGB8888(&effectOutBuffer, &effectInBuffer, nil, 0, 0, radius, radius, nil, imageEdgeExtendFlags)
-				vImageBoxConvolve_ARGB8888(&effectInBuffer, &effectOutBuffer, nil, 0, 0, radius, radius, nil, imageEdgeExtendFlags)
+//				vImageBoxConvolve_ARGB8888(&effectInBuffer, &effectOutBuffer, nil, 0, 0, radius, radius, nil, imageEdgeExtendFlags)
-			}
+//			}
+//			
-			var effectImageBuffersAreSwapped: Bool = false
+//			var effectImageBuffersAreSwapped: Bool = false
+//			
-			if hasSaturationChange {
+//			if hasSaturationChange {
-				let s: CGFloat = saturationDeltaFactor
+//				let s: CGFloat = saturationDeltaFactor
-				let floatingPointSaturationMatrix: Array<CGFloat> = [
+//				let floatingPointSaturationMatrix: Array<CGFloat> = [
-					0.0722 + 0.9278 * s,  0.0722 - 0.0722 * s,  0.0722 - 0.0722 * s,  0,
+//					0.0722 + 0.9278 * s,  0.0722 - 0.0722 * s,  0.0722 - 0.0722 * s,  0,
-					0.7152 - 0.7152 * s,  0.7152 + 0.2848 * s,  0.7152 - 0.7152 * s,  0,
+//					0.7152 - 0.7152 * s,  0.7152 + 0.2848 * s,  0.7152 - 0.7152 * s,  0,
-					0.2126 - 0.2126 * s,  0.2126 - 0.2126 * s,  0.2126 + 0.7873 * s,  0,
+//					0.2126 - 0.2126 * s,  0.2126 - 0.2126 * s,  0.2126 + 0.7873 * s,  0,
-					0,                    0,                    0,                    1
+//					0,                    0,                    0,                    1
-				]
+//				]
+//				
-				let divisor: CGFloat = 256
+//				let divisor: CGFloat = 256
-				let matrixSize: Int = floatingPointSaturationMatrix.count
+//				let matrixSize: Int = floatingPointSaturationMatrix.count
-				var saturationMatrix: Array<Int16> = Array<Int16>(count: matrixSize, repeatedValue: 0)
+//				var saturationMatrix: Array<Int16> = Array<Int16>(count: matrixSize, repeatedValue: 0)
+//				
-				for i: Int in 0 ..< matrixSize {
+//				for i: Int in 0 ..< matrixSize {
-					saturationMatrix[i] = Int16(round(floatingPointSaturationMatrix[i] * divisor))
+//					saturationMatrix[i] = Int16(round(floatingPointSaturationMatrix[i] * divisor))
-				}
+//				}
+//				
-				if hasBlur {
+//				if hasBlur {
-					vImageMatrixMultiply_ARGB8888(&effectOutBuffer, &effectInBuffer, saturationMatrix, Int32(divisor), nil, nil, vImage_Flags(kvImageNoFlags))
+//					vImageMatrixMultiply_ARGB8888(&effectOutBuffer, &effectInBuffer, saturationMatrix, Int32(divisor), nil, nil, vImage_Flags(kvImageNoFlags))
-					effectImageBuffersAreSwapped = true
+//					effectImageBuffersAreSwapped = true
-				} else {
+//				} else {
-					vImageMatrixMultiply_ARGB8888(&effectInBuffer, &effectOutBuffer, saturationMatrix, Int32(divisor), nil, nil, vImage_Flags(kvImageNoFlags))
+//					vImageMatrixMultiply_ARGB8888(&effectInBuffer, &effectOutBuffer, saturationMatrix, Int32(divisor), nil, nil, vImage_Flags(kvImageNoFlags))
-				}
+//				}
-			}
+//			}
+//			
-			if !effectImageBuffersAreSwapped {
+//			if !effectImageBuffersAreSwapped {
-				effectImage = UIGraphicsGetImageFromCurrentImageContext()
+//				effectImage = UIGraphicsGetImageFromCurrentImageContext()
-			}
+//			}
+//			
-			UIGraphicsEndImageContext()
+//			UIGraphicsEndImageContext()
+//			
-			if effectImageBuffersAreSwapped {
+//			if effectImageBuffersAreSwapped {
-				effectImage = UIGraphicsGetImageFromCurrentImageContext()
+//				effectImage = UIGraphicsGetImageFromCurrentImageContext()
-			}
+//			}
+//			
-			UIGraphicsEndImageContext()
+//			UIGraphicsEndImageContext()
-		}
+//		}
+//		
-		// Set up output context.
+//		// Set up output context.
-		UIGraphicsBeginImageContextWithOptions(size, false, screenScale)
+//		UIGraphicsBeginImageContextWithOptions(size, false, screenScale)
-		let outputContext: CGContext = UIGraphicsGetCurrentContext()!
+//		let outputContext: CGContext = UIGraphicsGetCurrentContext()!
-		CGContextScaleCTM(outputContext, 1.0, -1.0)
+//		CGContextScaleCTM(outputContext, 1.0, -1.0)
-		CGContextTranslateCTM(outputContext, 0, -size.height)
+//		CGContextTranslateCTM(outputContext, 0, -size.height)
+//		
-		// Draw base image.
+//		// Draw base image.
-		CGContextDrawImage(outputContext, imageRect, self.cgImage)
+//		CGContextDrawImage(outputContext, imageRect, self.cgImage)
+//		
-		// Draw effect image.
+//		// Draw effect image.
-		if hasBlur {
+//		if hasBlur {
-			CGContextSaveGState(outputContext)
+//			CGContextSaveGState(outputContext)
-			CGContextDrawImage(outputContext, imageRect, effectImage.cgImage)
+//			CGContextDrawImage(outputContext, imageRect, effectImage.cgImage)
-			CGContextRestoreGState(outputContext)
+//			CGContextRestoreGState(outputContext)
-		}
+//		}
+//		
-		// Add in color tint.
+//		// Add in color tint.
-		if let v: UIColor = tintColor {
+//		if let v: UIColor = tintColor {
-			CGContextSaveGState(outputContext)
+//			CGContextSaveGState(outputContext)
-			CGContextSetFillColorWithColor(outputContext, v.cgColor)
+//			CGContextSetFillColorWithColor(outputContext, v.cgColor)
-			CGContextFillRect(outputContext, imageRect)
+//			CGContextFillRect(outputContext, imageRect)
-			CGContextRestoreGState(outputContext)
+//			CGContextRestoreGState(outputContext)
-		}
+//		}
+//		
-		// Output image is ready.
+//		// Output image is ready.
-		let outputImage: UIImage = UIGraphicsGetImageFromCurrentImageContext()
+//		let outputImage: UIImage = UIGraphicsGetImageFromCurrentImageContext()
-		UIGraphicsEndImageContext()
+//		UIGraphicsEndImageContext()
+//		
-		return outputImage
+//		return outputImage
-	}
+//	}
-}
+//}
--- a/Sources/iOS/Material+UIImage+Network.swift
+++ b/Sources/iOS/Material+UIImage+Network.swift
-/*
-* Copyright (C) 2015 - 2016, Daniel Dahan and CosmicMind, Inc. <http://cosmicmind.io>.
-* All rights reserved.
-*
-* Redistribution and use in source and binary forms, with or without
-* modification, are permitted provided that the following conditions are met:
-*
-*	*	Redistributions of source code must retain the above copyright notice, this
-*		list of conditions and the following disclaimer.
-*
-*	*	Redistributions in binary form must reproduce the above copyright notice,
-*		this list of conditions and the following disclaimer in the documentation
-*		and/or other materials provided with the distribution.
-*
-*	*	Neither the name of CosmicMind nor the names of its
-*		contributors may be used to endorse or promote products derived from
-*		this software without specific prior written permission.
-*
-* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
-* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
-* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
-* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-import UIKit
-public extension UIImage {
-	/**
-	Asynchronously load images with a completion block.
-	- Parameter URL: A URL destination to fetch the image from.
-	- Parameter completion: A completion block that is executed once the image
-	has been retrieved.
-	*/
-	public class func contentsOfURL(URL: NSURL, completion: ((image: UIImage?, error: NSError?) -> Void)) {
-		NSURLSession.sharedSession().dataTaskWithRequest(NSURLRequest(URL: URL)) { (data: NSData?, response: NSURLResponse?, error: NSError?) in
-			dispatch_async(dispatch_get_main_queue()) {
-				if let v: NSError = error {
-					completion(image: nil, error: v)
-				} else if let v: NSData = data {
-					completion(image: UIImage(data: v), error: nil)
-				}
-			}
-		}.resume()
-	}
-}
--- a/Sources/iOS/Material+UIImage+Resize.swift
+++ b/Sources/iOS/Material+UIImage+Resize.swift
@@ -45,9 +45,9 @@ public extension UIImage {
 		}
 		let g: UIImage?
-		let t: CGRect = CGRectMake(0, 0, w ?? tw, h ?? th)
+        let t: CGRect = CGRect(x: 0, y: 0, width: w ?? tw, height: h ?? th)
 		UIGraphicsBeginImageContextWithOptions(t.size, false, Device.scale)
-		drawInRect(t, blendMode: .Normal, alpha: 1)
+		draw(in: t, blendMode: .normal, alpha: 1)
 		g = UIGraphicsGetImageFromCurrentImageContext()
 		UIGraphicsEndImageContext()

--- a/Sources/iOS/Material+UIImage+Size.swift
+++ b/Sources/iOS/Material+UIImage+Size.swift
-/*
-* Copyright (C) 2015 - 2016, Daniel Dahan and CosmicMind, Inc. <http://cosmicmind.io>.
-* All rights reserved.
-*
-* Redistribution and use in source and binary forms, with or without
-* modification, are permitted provided that the following conditions are met:
-*
-*	*	Redistributions of source code must retain the above copyright notice, this
-*		list of conditions and the following disclaimer.
-*
-*	*	Redistributions in binary form must reproduce the above copyright notice,
-*		this list of conditions and the following disclaimer in the documentation
-*		and/or other materials provided with the distribution.
-*
-*	*	Neither the name of CosmicMind nor the names of its
-*		contributors may be used to endorse or promote products derived from
-*		this software without specific prior written permission.
-*
-* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
-* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
-* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
-* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-import UIKit
-public extension UIImage {
-	/**
-		:name:	width
-	*/
-	public var width: CGFloat {
-		return size.width
-	}
-	/**
-		:name:	height
-	*/
-	public var height: CGFloat {
-		return size.height
-	}
-}
\ No newline at end of file
--- a/Sources/iOS/Material+UIImage.swift
+++ b/Sources/iOS/Material+UIImage.swift
@@ -30,7 +30,151 @@
 import UIKit
-public enum ImageFormatType {
+public enum ImageFormat {
-	case PNG
+	case png
-	case JPEG
+	case jpeg
+}
+public extension UIImage {
+    /**
+     :name:	width
+     */
+    public var width: CGFloat {
+        return size.width
+    }
+    /**
+     :name:	height
+     */
+    public var height: CGFloat {
+        return size.height
+    }
+    /**
+     :name:	internalResize
+     */
+    private func internalResize(toWidth tw: CGFloat = 0, toHeight th: CGFloat = 0) -> UIImage? {
+        var w: CGFloat?
+        var h: CGFloat?
+        if 0 < tw {
+            h = height * tw / width
+        } else if 0 < th {
+            w = width * th / height
+        }
+        let g: UIImage?
+        let t: CGRect = CGRect(x: 0, y: 0, width: w ?? tw, height: h ?? th)
+        UIGraphicsBeginImageContextWithOptions(t.size, false, Device.scale)
+        draw(in: t, blendMode: .normal, alpha: 1)
+        g = UIGraphicsGetImageFromCurrentImageContext()
+        UIGraphicsEndImageContext()
+        return g
+    }
+    /**
+     :name:	resize
+     */
+    public func resize(toWidth w: CGFloat) -> UIImage? {
+        return internalResize(toWidth: w)
+    }
+    /**
+     :name:	resize
+     */
+    public func resize(toHeight h: CGFloat) -> UIImage? {
+        return internalResize(toHeight: h)
+    }
+    /**
+     Creates a new image with the passed in color.
+     - Parameter color: The UIColor to create the image from.
+     - Returns: A UIImage that is the color passed in.
+     */
+    public func tintWithColor(color: UIColor) -> UIImage? {
+        UIGraphicsBeginImageContextWithOptions(size, false, Device.scale)
+        guard let context = UIGraphicsGetCurrentContext() else {
+            return nil
+        }
+        context.scale(x: 1.0, y: -1.0)
+        context.translate(x: 0.0, y: -size.height)
+        context.setBlendMode(.multiply)
+        let rect = CGRect(x: 0, y: 0, width: size.width, height: size.height)
+        context.clipToMask(rect, mask: cgImage!)
+        color.setFill()
+        context.fill(rect)
+        let image: UIImage = UIGraphicsGetImageFromCurrentImageContext()!
+        UIGraphicsEndImageContext()
+        return image
+    }
+    /**
+     Creates an Image that is a color.
+     - Parameter color: The UIColor to create the image from.
+     - Parameter size: The size of the image to create.
+     - Returns: A UIImage that is the color passed in.
+     */
+    public class func imageWithColor(color: UIColor, size: CGSize) -> UIImage? {
+        let rect = CGRect(x: 0, y: 0, width: size.width, height: size.height)
+        UIGraphicsBeginImageContextWithOptions(size, false, 0)
+        color.setFill()
+        UIRectFill(rect)
+        let image = UIGraphicsGetImageFromCurrentImageContext()
+        UIGraphicsEndImageContext()
+        return image
+    }
+    /**
+     :name:	crop
+     */
+    public func crop(toWidth tw: CGFloat, toHeight th: CGFloat) -> UIImage? {
+        let g: UIImage?
+        let b: Bool = width > height
+        let s: CGFloat = b ? th / height : tw / width
+        let t: CGSize = CGSize(width: tw, height: th)
+        let w = width * s
+        let h = height * s
+        UIGraphicsBeginImageContext(t)
+        draw(in: b ? CGRect(x: -1 * (w - t.width) / 2, y: 0, width: w, height: h) : CGRect(x: 0, y: -1 * (h - t.height) / 2, width: w, height: h), blendMode: .normal, alpha: 1)
+        g = UIGraphicsGetImageFromCurrentImageContext()
+        UIGraphicsEndImageContext()
+        return g
+    }
+    /**
+     Creates an clear image.
+     - Returns: A UIImage that is clear.
+     */
+    public class func clear(size: CGSize = CGSize(width: 16, height: 16)) -> UIImage? {
+        UIGraphicsBeginImageContextWithOptions(size, false, 0)
+        let image = UIGraphicsGetImageFromCurrentImageContext()
+        UIGraphicsEndImageContext()
+        return image
+    }
+    /**
+     Asynchronously load images with a completion block.
+     - Parameter URL: A URL destination to fetch the image from.
+     - Parameter completion: A completion block that is executed once the image
+     has been retrieved.
+     */
+    public class func contentsOfURL(url: URL, completion: ((image: UIImage?, error: NSError?) -> Void)) {
+        URLSession.shared().dataTask(with: URLRequest(url: url)) { (data: Data?, response: URLResponse?, error: NSError?) in
+            DispatchQueue.main.async {
+                if let v = error {
+                    completion(image: nil, error: v)
+                } else if let v = data {
+                    completion(image: UIImage(data: v), error: nil)
+                }
+            }
+            }.resume()
+    }
 }
--- a/Sources/iOS/Material.swift
+++ b/Sources/iOS/Material.swift
@@ -43,7 +43,7 @@ public class Material {
    }
    /// A property that sets the cornerRadius of the backing layer.
-    public var cornerRadiusPreset: CornerRadiusPreset {
+    public var cornerRadiusPreset: CornerRadiusPreset = .none {
        didSet {
            guard let v = view else {
                return
@@ -56,7 +56,7 @@ public class Material {
    }
    /// A preset property to set the borderWidth.
-    public var borderWidthPreset: BorderWidthPreset {
+    public var borderWidthPreset: BorderWidthPreset = .none {
        didSet {
            guard let v = view else {
                return
@@ -79,7 +79,7 @@ public class Material {
    }
    /// Grid reference.
-    public var depth: Depth {
+    public var depth: Depth = Depth.zero {
        didSet {
            guard let v = view else {
                return
@@ -98,7 +98,7 @@ private var MaterialKey: UInt8 = 0
 /// Grid extension for UIView.
 public extension UIView {
    /// Material Reference.
-    private var material: Material {
+    internal var material: Material {
        get {
            return AssociatedObject(base: self, key: &MaterialKey) {
                return Material(view: self)

--- a/Sources/iOS/MaterialCollectionReusableView.swift
+++ b/Sources/iOS/MaterialCollectionReusableView.swift
@@ -264,8 +264,6 @@ public class MaterialCollectionReusableView: UICollectionReusableView {
 	- Parameter aDecoder: A NSCoder instance.
 	*/
 	public required init?(coder aDecoder: NSCoder) {
-		depthPreset = .none
-		cornerRadiusPreset = .none
 		contentsGravityPreset = .ResizeAspectFill
 		super.init(coder: aDecoder)
 		prepareView()
@@ -278,8 +276,6 @@ public class MaterialCollectionReusableView: UICollectionReusableView {
 	- Parameter frame: A CGRect instance.
 	*/
 	public override init(frame: CGRect) {
-		depthPreset = .none
-		cornerRadiusPreset = .none
 		contentsGravityPreset = .ResizeAspectFill
 		super.init(frame: frame)
 		prepareView()

--- a/Sources/iOS/MaterialCollectionViewCell.swift
+++ b/Sources/iOS/MaterialCollectionViewCell.swift
@@ -264,7 +264,6 @@ public class MaterialCollectionViewCell: UICollectionViewCell {
 	- Parameter aDecoder: A NSCoder instance.
 	*/
 	public required init?(coder aDecoder: NSCoder) {
-		cornerRadiusPreset = .none
 		shape = .none
 		contentsGravityPreset = .ResizeAspectFill
 		super.init(coder: aDecoder)
@@ -278,7 +277,6 @@ public class MaterialCollectionViewCell: UICollectionViewCell {
 	- Parameter frame: A CGRect instance.
 	*/
 	public override init(frame: CGRect) {
-		cornerRadiusPreset = .none
 		shape = .none
 		contentsGravityPreset = .ResizeAspectFill
 		super.init(frame: frame)

--- a/Sources/iOS/MaterialCollectionViewLayout.swift
+++ b/Sources/iOS/MaterialCollectionViewLayout.swift
@@ -77,53 +77,53 @@ public class MaterialCollectionViewLayout: UICollectionViewLayout {
 	public func indexPathsOfItemsInRect(rect: CGRect) -> Array<NSIndexPath> {
 		var paths: Array<NSIndexPath> = Array<NSIndexPath>()
 		for (attribute, indexPath) in layoutItems {
-			if CGRectIntersectsRect(rect, attribute.frame) {
+			if rect.intersects(attribute.frame) {
 				paths.append(indexPath)
 			}
 		}
 		return paths
 	}
-	public override func layoutAttributesForItemAtIndexPath(indexPath: NSIndexPath) -> UICollectionViewLayoutAttributes? {
+	public override func layoutAttributesForItem(at indexPath: IndexPath) -> UICollectionViewLayoutAttributes? {
-		let attributes: UICollectionViewLayoutAttributes = UICollectionViewLayoutAttributes(forCellWithIndexPath: indexPath)
+        let attributes = UICollectionViewLayoutAttributes(forCellWith: indexPath)
-		let item: MaterialDataSourceItem = dataSourceItems![indexPath.item]
+		let item: MaterialDataSourceItem = dataSourceItems![indexPath.item!]
 		if 0 < itemSize.width && 0 < itemSize.height {
-			attributes.frame = CGRectMake(offset.x, offset.y, itemSize.width - contentInset.left - contentInset.right, itemSize.height - contentInset.top - contentInset.bottom)
+            attributes.frame = CGRect(x: offset.x, y: offset.y, width: itemSize.width - contentInset.left - contentInset.right, height: itemSize.height - contentInset.top - contentInset.bottom)
-		} else if .Vertical == scrollDirection {
+		} else if .vertical == scrollDirection {
-			attributes.frame = CGRectMake(contentInset.left, offset.y, collectionView!.bounds.width - contentInset.left - contentInset.right, nil == item.height ? collectionView!.bounds.height : item.height!)
+            attributes.frame = CGRect(x: contentInset.left, y: offset.y, width: collectionView!.bounds.width - contentInset.left - contentInset.right, height: item.height ?? collectionView!.bounds.height)
 		} else {
-			attributes.frame = CGRectMake(offset.x, contentInset.top, nil == item.width ? collectionView!.bounds.width : item.width!, collectionView!.bounds.height - contentInset.top - contentInset.bottom)
+            attributes.frame = CGRect(x: offset.x, y: contentInset.top, width: item.width ?? collectionView!.bounds.width, height: collectionView!.bounds.height - contentInset.top - contentInset.bottom)
 		}
 		return attributes
 	}
-	public override func layoutAttributesForElementsInRect(rect: CGRect) -> [UICollectionViewLayoutAttributes]? {
+	public override func layoutAttributesForElements(in rect: CGRect) -> [UICollectionViewLayoutAttributes]? {
 		var layoutAttributes: Array<UICollectionViewLayoutAttributes> = Array<UICollectionViewLayoutAttributes>()
 		for (attribute, _) in layoutItems {
-			if CGRectIntersectsRect(rect, attribute.frame) {
+			if rect.intersects(attribute.frame) {
 				layoutAttributes.append(attribute)
 			}
 		}
 		return layoutAttributes
 	}
-	public override func shouldInvalidateLayoutForBoundsChange(newBounds: CGRect) -> Bool {
+	public override func shouldInvalidateLayout(forBoundsChange newBounds: CGRect) -> Bool {
-		return .Vertical == scrollDirection ? newBounds.width != collectionView!.bounds.width : newBounds.height != collectionView!.bounds.height
+		return .vertical == scrollDirection ? newBounds.width != collectionView!.bounds.width : newBounds.height != collectionView!.bounds.height
 	}
 	public override func collectionViewContentSize() -> CGSize {
 		return contentSize
 	}
-	public override func prepareLayout() {
+	public override func prepare() {
 		if let dataSource: MaterialCollectionViewDataSource = collectionView?.dataSource as? MaterialCollectionViewDataSource {
-			prepareLayoutForItems(dataSource.items())
+			prepareLayoutForItems(dataSourceItems: dataSource.items())
 		}
 	}
-	public override func targetContentOffsetForProposedContentOffset(proposedContentOffset: CGPoint) -> CGPoint {
+	public override func targetContentOffset(forProposedContentOffset proposedContentOffset: CGPoint) -> CGPoint {
 		return proposedContentOffset
 	}
@@ -134,12 +134,10 @@ public class MaterialCollectionViewLayout: UICollectionViewLayout {
 		offset.x = contentInset.left
 		offset.y = contentInset.top
-		var indexPath: NSIndexPath?
 		for i in 0..<dataSourceItems.count {
 			let item: MaterialDataSourceItem = dataSourceItems[i]
-			indexPath = NSIndexPath(forItem: i, inSection: 0)
+			let indexPath = IndexPath(item: i, section: 0)
-			layoutItems.append((layoutAttributesForItemAtIndexPath(indexPath!)!, indexPath!))
+			layoutItems.append((layoutAttributesForItem(at: indexPath)!, indexPath))
 			offset.x += interimSpace
 			offset.x += nil == item.width ? itemSize.width : item.width!
@@ -152,11 +150,11 @@ public class MaterialCollectionViewLayout: UICollectionViewLayout {
 		offset.y += contentInset.bottom - interimSpace
 		if 0 < itemSize.width && 0 < itemSize.height {
-			contentSize = CGSizeMake(offset.x, offset.y)
+            contentSize = CGSize(width: offset.x, height: offset.y)
-		} else if .Vertical == scrollDirection {
+		} else if .vertical == scrollDirection {
-			contentSize = CGSizeMake(collectionView!.bounds.width, offset.y)
+            contentSize = CGSize(width: collectionView!.bounds.width, height: offset.y)
 		} else {
-			contentSize = CGSizeMake(offset.x, collectionView!.bounds.height)
+            contentSize = CGSize(width: offset.x, height: collectionView!.bounds.height)
 		}
 	}
 }
--- a/Sources/iOS/MaterialLabel.swift
+++ b/Sources/iOS/MaterialLabel.swift
@@ -87,7 +87,7 @@ public class MaterialLabel : UILabel {
 	*/
 	@IBInspectable public var wrapped: Bool {
 		didSet {
-			textLayer.wrapped = wrapped
+			textLayer.isWrapped = wrapped
 		}
 	}
@@ -148,6 +148,6 @@ public class MaterialLabel : UILabel {
 	*/
 	public func prepareView() {
 		contentScaleFactor = Device.scale
-		textAlignment = .Left
+		textAlignment = .left
 	}
 }
--- a/Sources/iOS/MaterialTableViewCell.swift
+++ b/Sources/iOS/MaterialTableViewCell.swift
@@ -240,12 +240,12 @@ public class MaterialTableViewCell: UITableViewCell {
 	/// Sets the shadow path.
 	internal func layoutShadowPath() {
 		if shadowPathAutoSizeEnabled {
-			if .none == depth {
+			if .none == depthPreset {
 				shadowPath = nil
 			} else if nil == shadowPath {
 				shadowPath = UIBezierPath(roundedRect: bounds, cornerRadius: cornerRadius).cgPath
 			} else {
-				animate(Animation.shadowPath(UIBezierPath(roundedRect: bounds, cornerRadius: cornerRadius).cgPath, duration: 0))
+				animate(animation: Animation.shadowPath(path: UIBezierPath(roundedRect: bounds, cornerRadius: cornerRadius).cgPath, duration: 0))
 			}
 		}
 	}

--- a/Sources/iOS/MaterialTextLayer.swift
+++ b/Sources/iOS/MaterialTextLayer.swift
@@ -37,7 +37,7 @@ public class MaterialTextLayer : CATextLayer {
 	public var fontType: UIFont? {
 		didSet {
 			if let v: UIFont = fontType {
-				super.font = CGFontCreateWithFontName(v.fontName as CFStringRef)!
+				super.font = CGFont(v.fontName as CFString)!
 				pointSize = v.pointSize
 			}
 		}
@@ -73,18 +73,18 @@ public class MaterialTextLayer : CATextLayer {
 	/**
 	:name:	textAlignment
 	*/
-	public var textAlignment: NSTextAlignment = .Left {
+	public var textAlignment: NSTextAlignment = .left {
 		didSet {
 			switch textAlignment {
-			case .Left:
+			case .left:
 				alignmentMode = kCAAlignmentLeft
-			case .Center:
+			case .center:
 				alignmentMode = kCAAlignmentCenter
-			case .Right:
+			case .right:
 				alignmentMode = kCAAlignmentRight
-			case .Justified:
+			case .justified:
 				alignmentMode = kCAAlignmentJustified
-			case .Natural:
+			case .natural:
 				alignmentMode = kCAAlignmentNatural
 			}
 		}
@@ -93,20 +93,20 @@ public class MaterialTextLayer : CATextLayer {
 	/**
 	:name:	lineBreakMode
 	*/
-	public var lineBreakMode: NSLineBreakMode = .ByWordWrapping {
+	public var lineBreakMode: NSLineBreakMode = .byWordWrapping {
 		didSet {
 			switch lineBreakMode {
-			case .ByWordWrapping: // Wrap at word boundaries, default
+			case .byWordWrapping: // Wrap at word boundaries, default
 				truncationMode = kCATruncationNone
-			case .ByCharWrapping: // Wrap at character boundaries
+			case .byCharWrapping: // Wrap at character boundaries
 				truncationMode = kCATruncationNone
-			case .ByClipping: // Simply clip
+			case .byClipping: // Simply clip
 				truncationMode = kCATruncationNone
-			case .ByTruncatingHead: // Truncate at head of line: "...wxyz"
+			case .byTruncatingHead: // Truncate at head of line: "...wxyz"
 				truncationMode = kCATruncationStart
-			case .ByTruncatingTail: // Truncate at tail of line: "abcd..."
+			case .byTruncatingTail: // Truncate at tail of line: "abcd..."
 				truncationMode = kCATruncationEnd
-			case .ByTruncatingMiddle: // Truncate middle of line:  "ab...yz"
+			case .byTruncatingMiddle: // Truncate middle of line:  "ab...yz"
 				truncationMode = kCATruncationMiddle
 			}
 		}
@@ -196,9 +196,9 @@ public class MaterialTextLayer : CATextLayer {
 	:name:	stringSize
 	*/
 	public func stringSize(constrainedToWidth width: Double) -> CGSize {
-		if let v: UIFont = fontType {
+		if let v = fontType {
 			if 0 < text?.utf16.count {
-				return v.stringSize(text!, constrainedToWidth: width)
+				return v.stringSize(string: text!, constrainedToWidth: width)
 			}
 		}
 		return CGSize.zero
@@ -209,9 +209,9 @@ public class MaterialTextLayer : CATextLayer {
 	*/
 	internal func prepareLayer() {
 		textColor = Color.black
-		textAlignment = .Left
+		textAlignment = .left
-		wrapped = true
+		isWrapped = true
 		contentsScale = Device.scale
-		lineBreakMode = .ByWordWrapping
+		lineBreakMode = .byWordWrapping
 	}
 }
--- a/Sources/iOS/MenuController.swift
+++ b/Sources/iOS/MenuController.swift
@@ -42,7 +42,7 @@ public extension UIViewController {
 			if viewController is MenuController {
 				return viewController as? MenuController
 			}
-			viewController = viewController?.parentViewController
+			viewController = viewController?.parent
 		}
 		return nil
 	}
@@ -62,7 +62,7 @@ public class MenuController : RootController {
 		if true == isUserInteractionEnabled {
 			isUserInteractionEnabled = false
 			rootViewController.view.alpha = 0.5
-			menuView.open(completion)
+			menuView.open(completion: completion)
 		}
 	}
@@ -74,7 +74,7 @@ public class MenuController : RootController {
 	public func closeMenu(completion: (() -> Void)? = nil) {
 		if false == isUserInteractionEnabled {
 			rootViewController.view.alpha = 1
-			menuView.close({ [weak self] in
+			menuView.close(completion: { [weak self] in
 				self?.isUserInteractionEnabled = true
 				completion?()
 			})

--- a/Sources/iOS/MenuView.swift
+++ b/Sources/iOS/MenuView.swift
@@ -33,6 +33,7 @@ import UIKit
 @objc(MenuViewDelegate)
 public protocol MenuViewDelegate : MaterialDelegate {
    /// Gets called when the user taps outside menu buttons.
+    @objc
    optional func menuViewDidTapOutside(menuView: MenuView)
 }
@@ -89,26 +90,26 @@ public class MenuView : PulseView {
 		}
 	}
-	public override func hitTest(point: CGPoint, withEvent event: UIEvent?) -> UIView? {
+	public override func hitTest(_ point: CGPoint, with event: UIEvent?) -> UIView? {
 		/**
 		Since the subviews will be outside the bounds of this view,
 		we need to look at the subviews to see if we have a hit.
 		*/
-        guard !hidden else {
+        guard !isHidden else {
            return nil
        }
 		for v in subviews {
-			let p: CGPoint = v.convertPoint(point, fromView: self)
+			let p = v.convert(point, from: self)
-			if CGRectContainsPoint(v.bounds, p) {
+			if v.bounds.contains(p) {
-				return v.hitTest(p, withEvent: event)
+				return v.hitTest(p, with: event)
 			}
 		}
-		if menu.opened {
+		if menu.isOpened {
-			(delegate as? MenuViewDelegate)?.menuViewDidTapOutside?(self)
+			(delegate as? MenuViewDelegate)?.menuViewDidTapOutside?(menuView: self)
 		}
-		return super.hitTest(point, withEvent: event)
+		return super.hitTest(point, with: event)
 	}
 }
--- a/Sources/iOS/NavigationBar.swift
+++ b/Sources/iOS/NavigationBar.swift
@@ -69,7 +69,7 @@ public class NavigationBar : UINavigationBar {
 	}
 	/// A wrapper around grid.contentInset.
-	@IBInspectable public var contentInset: Insets = EdgeInsets.zero {
+	@IBInspectable public var contentInset: EdgeInsets = EdgeInsets.zero {
 		didSet {
 			layoutSubviews()
 		}
@@ -205,25 +205,25 @@ public class NavigationBar : UINavigationBar {
 		}
 	}
-	public override func sizeThatFits(size: CGSize) -> CGSize {
+	public override func sizeThatFits(_ size: CGSize) -> CGSize {
 		return intrinsicContentSize()
 	}
 	public override func layoutSubviews() {
 		super.layoutSubviews()
-		if let v: UINavigationItem = topItem {
+		if let v = topItem {
-			layoutNavigationItem(v)
+			layoutNavigationItem(item: v)
 		}
-		if let v: UINavigationItem = backItem {
+		if let v = backItem {
-			layoutNavigationItem(v)
+			layoutNavigationItem(item: v)
 		}
 	}
-	public override func pushNavigationItem(item: UINavigationItem, animated: Bool) {
+	public override func pushItem(_ item: UINavigationItem, animated: Bool) {
-		super.pushNavigationItem(item, animated: animated)
+		super.pushItem(item, animated: animated)
-		layoutNavigationItem(item)
+		layoutNavigationItem(item: item)
 	}
 	/**
@@ -232,10 +232,11 @@ public class NavigationBar : UINavigationBar {
 	*/
 	internal func layoutNavigationItem(item: UINavigationItem) {
 		if willRenderView {
-			prepareItem(item)
+			prepareItem(item: item)
+			let titleView = prepareTitleView(item: item)
+            let contentView = prepareContentView(item: item)
-			if let titleView: UIView = prepareTitleView(item) {
-				if let contentView: UIView = prepareContentView(item) {
            if let g: Int = Int(width / gridFactor) {
                let columns: Int = g + 1
@@ -325,8 +326,6 @@ public class NavigationBar : UINavigationBar {
            }
        }
 	}
-		}
-	}
 	/**
 	Prepares the view instance when intialized. When subclassing,
@@ -336,16 +335,16 @@ public class NavigationBar : UINavigationBar {
 	when subclassing.
 	*/
 	public func prepareView() {
-        barStyle = .Black
+        barStyle = .black
-		translucent = false
+		isTranslucent = false
-		depth = .depth1
+		depthPreset = .depth1
 		interimSpacePreset = .interimSpace1
-		contentEdgeInsetsPreset = .Square1
+		contentEdgeInsetsPreset = .square1
 		contentScaleFactor = Device.scale
 		backButtonImage = Icon.cm.arrowBack
-		let image: UIImage? = UIImage.imageWithColor(Color.clear, size: CGSizeMake(1, 1))
+        let image: UIImage? = UIImage.imageWithColor(color: Color.clear, size: CGSize(width: 1, height: 1))
 		shadowImage = image
-		setBackgroundImage(image, forBarMetrics: .Default)
+		setBackgroundImage(image, for: .default)
 		backgroundColor = Color.white
 	}
@@ -379,7 +378,7 @@ public class NavigationBar : UINavigationBar {
 		if nil == item.contentView {
 			item.contentView = UIView(frame: CGRect.zero)
 		}
-		item.contentView!.grid.axis.direction = .Vertical
+		item.contentView!.grid.axis.direction = .vertical
 		return item.contentView!
 	}
 }
--- a/Sources/iOS/NavigationController.swift
+++ b/Sources/iOS/NavigationController.swift
@@ -45,7 +45,7 @@ public class NavigationController : UINavigationController, UIGestureRecognizerD
 	- Parameter nibNameOrNil: An Optional String for the nib.
 	- Parameter bundle: An Optional NSBundle where the nib is located.
 	*/
-	public override init(nibName nibNameOrNil: String?, bundle nibBundleOrNil: NSBundle?) {
+	public override init(nibName nibNameOrNil: String?, bundle nibBundleOrNil: Bundle?) {
 		super.init(nibName: nibNameOrNil, bundle: nibBundleOrNil)
 	}
@@ -58,15 +58,15 @@ public class NavigationController : UINavigationController, UIGestureRecognizerD
 		setViewControllers([rootViewController], animated: false)
 	}
-	public override func viewWillAppear(animated: Bool) {
+	public override func viewWillAppear(_ animated: Bool) {
 		super.viewWillAppear(animated)
 		if let v: UIGestureRecognizer = interactivePopGestureRecognizer {
 			if let x: NavigationDrawerController = navigationDrawerController {
 				if let l: UIPanGestureRecognizer = x.leftPanGesture {
-					l.requireGestureRecognizerToFail(v)
+					l.require(toFail: v)
 				}
 				if let r: UIPanGestureRecognizer = x.rightPanGesture {
-					r.requireGestureRecognizerToFail(v)
+					r.require(toFail: v)
 				}
 			}
 		}
@@ -77,12 +77,12 @@ public class NavigationController : UINavigationController, UIGestureRecognizerD
 		prepareView()
 	}
-	public override func viewDidAppear(animated: Bool) {
+	public override func viewDidAppear(_ animated: Bool) {
 		super.viewDidAppear(animated)
 		// Load the initial topItem.
 		if let v: NavigationBar = navigationBar as? NavigationBar {
 			if let item: UINavigationItem = v.topItem {
-				v.layoutNavigationItem(item)
+				v.layoutNavigationItem(item: item)
 			}
 		}
 	}
@@ -94,7 +94,7 @@ public class NavigationController : UINavigationController, UIGestureRecognizerD
 	- Parameter touch: The UITouch event.
 	- Returns: A Boolean of whether to continue the gesture or not, true yes, false no.
 	*/
-	public func gestureRecognizer(gestureRecognizer: UIGestureRecognizer, shouldReceiveTouch touch: UITouch) -> Bool {
+	public func gestureRecognizer(_ gestureRecognizer: UIGestureRecognizer, shouldReceive touch: UITouch) -> Bool {
 		return interactivePopGestureRecognizer == gestureRecognizer && nil != navigationBar.backItem
 	}
@@ -110,9 +110,8 @@ public class NavigationController : UINavigationController, UIGestureRecognizerD
 		if let v: NavigationBar = navigationBar as? NavigationBar {
 			let backButton: IconButton = IconButton()
 			backButton.pulseColor = Color.white
-			backButton.setImage(v.backButtonImage, forState: .Normal)
+			backButton.setImage(v.backButtonImage, for: .highlighted)
-			backButton.setImage(v.backButtonImage, forState: .Highlighted)
+			backButton.addTarget(self, action: #selector(handleBackButton), for: .touchUpInside)
-			backButton.addTarget(self, action: #selector(handleBackButton), forControlEvents: .TouchUpInside)
 			if var c: Array<UIControl> = item.leftControls {
 				c.append(backButton)
@@ -122,14 +121,14 @@ public class NavigationController : UINavigationController, UIGestureRecognizerD
 			}
 			item.backButton = backButton
-			v.layoutNavigationItem(item)
+			v.layoutNavigationItem(item: item)
 		}
 		return true
 	}
 	/// Handler for the back button.
 	internal func handleBackButton() {
-		popViewControllerAnimated(true)
+		popViewController(animated: true)
 	}
 	/**
@@ -145,7 +144,7 @@ public class NavigationController : UINavigationController, UIGestureRecognizerD
 		// This ensures the panning gesture is available when going back between views.
 		if let v: UIGestureRecognizer = interactivePopGestureRecognizer {
-			v.enabled = true
+			v.isEnabled = true
 			v.delegate = self
 		}
 	}

--- a/Sources/iOS/NavigationDrawerController.swift
+++ b/Sources/iOS/NavigationDrawerController.swift
@@ -31,9 +31,9 @@
 import UIKit
 @objc
-public enum NavigationDrawerPosition : NSInteger {
+public enum NavigationDrawerPosition: NSInteger {
-	case Left
+	case left
-	case Right
+	case right
 }
 public extension UIViewController {
@@ -60,60 +60,69 @@ public protocol NavigationDrawerControllerDelegate {
 	An optional delegation method that is fired before the 
 	NavigationDrawerController opens.
 	*/
+    @objc
 	optional func navigationDrawerWillOpen(navigationDrawerController: NavigationDrawerController, position: NavigationDrawerPosition)
 	/**
 	An optional delegation method that is fired after the
 	NavigationDrawerController opened.
 	*/
+	@objc
    optional func navigationDrawerDidOpen(navigationDrawerController: NavigationDrawerController, position: NavigationDrawerPosition)
 	/**
 	An optional delegation method that is fired before the
 	NavigationDrawerController closes.
 	*/
+    @objc
 	optional func navigationDrawerWillClose(navigationDrawerController: NavigationDrawerController, position: NavigationDrawerPosition)
 	/**
 	An optional delegation method that is fired after the
 	NavigationDrawerController closed.
 	*/
+    @objc
 	optional func navigationDrawerDidClose(navigationDrawerController: NavigationDrawerController, position: NavigationDrawerPosition)
 	/**
 	An optional delegation method that is fired when the
 	NavigationDrawerController pan gesture begins.
 	*/
+    @objc
 	optional func navigationDrawerPanDidBegin(navigationDrawerController: NavigationDrawerController, point: CGPoint, position: NavigationDrawerPosition)
 	/**
 	An optional delegation method that is fired when the
 	NavigationDrawerController pan gesture changes position.
 	*/
+    @objc
 	optional func navigationDrawerPanDidChange(navigationDrawerController: NavigationDrawerController, point: CGPoint, position: NavigationDrawerPosition)
 	/**
 	An optional delegation method that is fired when the
 	NavigationDrawerController pan gesture ends.
 	*/
+    @objc
 	optional func navigationDrawerPanDidEnd(navigationDrawerController: NavigationDrawerController, point: CGPoint, position: NavigationDrawerPosition)
 	/**
 	An optional delegation method that is fired when the
 	NavigationDrawerController tap gesture executes.
 	*/
+    @objc
 	optional func navigationDrawerDidTap(navigationDrawerController: NavigationDrawerController, point: CGPoint, position: NavigationDrawerPosition)
 	/**
 	An optional delegation method that is fired when the
 	status bar is about to change display, hidden or not.
 	*/
+    @objc
 	optional func navigationDrawerStatusBarHiddenState(navigationDrawerController: NavigationDrawerController, hidden: Bool)
 }
 @IBDesignable
 @objc(NavigationDrawerController)
-public class NavigationDrawerController : RootController, UIGestureRecognizerDelegate {
+public class NavigationDrawerController: RootController, UIGestureRecognizerDelegate {
 	/**
 	A CGFloat property that is used internally to track
 	the original (x) position of the container view when panning.
@@ -275,7 +284,7 @@ public class NavigationDrawerController : RootController, UIGestureRecognizerDel
 	A DepthPreset property that is used to set the depth of the
 	leftView when opened.
 	*/
-	public var depthPreset = .depth1
+    public var depthPreset: DepthPreset = .depth1
 	/**
 	A View property that is used to hide and reveal the
@@ -358,7 +367,7 @@ public class NavigationDrawerController : RootController, UIGestureRecognizerDel
 	- Parameter nibNameOrNil: An Optional String for the nib.
 	- Parameter bundle: An Optional NSBundle where the nib is located.
 	*/
-	public override init(nibName nibNameOrNil: String?, bundle nibBundleOrNil: NSBundle?) {
+	public override init(nibName nibNameOrNil: String?, bundle nibBundleOrNil: Bundle?) {
 		super.init(nibName: nibNameOrNil, bundle: nibBundleOrNil)
 	}
@@ -404,7 +413,7 @@ public class NavigationDrawerController : RootController, UIGestureRecognizerDel
 			if let vc: UIViewController = leftViewController {
 				vc.view.frame.size.width = v.width
 				vc.view.frame.size.height = v.height
-				vc.view.center = CGPointMake(v.width / 2, v.height / 2)
+                vc.view.center = CGPoint(x: v.width / 2, y: v.height / 2)
 			}
 		}
@@ -415,13 +424,13 @@ public class NavigationDrawerController : RootController, UIGestureRecognizerDel
 			if let vc: UIViewController = rightViewController {
 				vc.view.frame.size.width = v.width
 				vc.view.frame.size.height = v.height
-				vc.view.center = CGPointMake(v.width / 2, v.height / 2)
+                vc.view.center = CGPoint(x: v.width / 2, y: v.height / 2)
 			}
 		}
 	}
-	public override func viewWillTransitionToSize(size: CGSize, withTransitionCoordinator coordinator: UIViewControllerTransitionCoordinator) {
+    public override func viewWillTransition(to size: CGSize, with coordinator: UIViewControllerTransitionCoordinator) {
-		super.viewWillTransitionToSize(size, withTransitionCoordinator: coordinator)
+        super.viewWillTransition(to: size, with: coordinator)
 		// Ensures the view is hidden.
 		if let v: View = rightView {
 			v.position.x = size.width + (openedRightView ? -v.width : v.width) / 2
@@ -452,46 +461,46 @@ public class NavigationDrawerController : RootController, UIGestureRecognizerDel
 				v.shadowPathAutoSizeEnabled = false
 				if hide {
-					UIView.animateWithDuration(duration,
+					UIView.animate(withDuration: duration,
 						animations: { [weak self] in
-							if let s: NavigationDrawerController = self {
+							if let s = self {
 								v.bounds.size.width = width
 								v.position.x = -width / 2
 								s.rootViewController.view.alpha = 1
 							}
 						}) { [weak self] _ in
-							if let s: NavigationDrawerController = self {
+							if let s = self {
 								v.shadowPathAutoSizeEnabled = true
 								s.layoutSubviews()
-								s.hideView(v)
+								s.hideView(container: v)
 							}
 						}
 				} else {
-					UIView.animateWithDuration(duration,
+					UIView.animate(withDuration: duration,
 						animations: { [weak self] in
-							if let s: NavigationDrawerController = self {
+							if let s = self {
 								v.bounds.size.width = width
 								v.position.x = width / 2
 								s.rootViewController.view.alpha = 0.5
 							}
 						}) { [weak self] _ in
-							if let s: NavigationDrawerController = self {
+							if let s = self {
 								v.shadowPathAutoSizeEnabled = true
 								s.layoutSubviews()
-								s.showView(v)
+								s.showView(container: v)
 							}
 						}
 				}
 			} else {
 				v.bounds.size.width = width
 				if hide {
-					hideView(v)
+					hideView(container: v)
 					v.position.x = -v.width / 2
 					rootViewController.view.alpha = 1
 				} else {
 					v.shadowPathAutoSizeEnabled = false
-					showView(v)
+					showView(container: v)
 					v.position.x = width / 2
 					rootViewController.view.alpha = 0.5
 					v.shadowPathAutoSizeEnabled = true
@@ -526,46 +535,46 @@ public class NavigationDrawerController : RootController, UIGestureRecognizerDel
 				v.shadowPathAutoSizeEnabled = false
 				if hide {
-					UIView.animateWithDuration(duration,
+					UIView.animate(withDuration: duration,
 						animations: { [weak self] in
-							if let s: NavigationDrawerController = self {
+							if let s = self {
 								v.bounds.size.width = width
 								v.position.x = s.view.bounds.width + width / 2
 								s.rootViewController.view.alpha = 1
 							}
 						}) { [weak self] _ in
-							if let s: NavigationDrawerController = self {
+							if let s = self {
 								v.shadowPathAutoSizeEnabled = true
 								s.layoutSubviews()
-								s.hideView(v)
+								s.hideView(container: v)
 							}
 						}
 				} else {
-					UIView.animateWithDuration(duration,
+					UIView.animate(withDuration: duration,
 						animations: { [weak self] in
-							if let s: NavigationDrawerController = self {
+							if let s = self {
 								v.bounds.size.width = width
 								v.position.x = s.view.bounds.width - width / 2
 								s.rootViewController.view.alpha = 0.5
 							}
 						}) { [weak self] _ in
-							if let s: NavigationDrawerController = self {
+							if let s = self {
 								v.shadowPathAutoSizeEnabled = true
 								s.layoutSubviews()
-								s.showView(v)
+								s.showView(container: v)
 							}
 						}
 				}
 			} else {
 				v.bounds.size.width = width
 				if hide {
-					hideView(v)
+					hideView(container: v)
 					v.position.x = view.bounds.width + v.width / 2
 					rootViewController.view.alpha = 1
 				} else {
 					v.shadowPathAutoSizeEnabled = false
-					showView(v)
+					showView(container: v)
 					v.position.x = view.bounds.width - width / 2
 					rootViewController.view.alpha = 0.5
 					v.shadowPathAutoSizeEnabled = true
@@ -583,7 +592,7 @@ public class NavigationDrawerController : RootController, UIGestureRecognizerDel
 	leftView. Defaults to 0.
 	*/
 	public func toggleLeftView(velocity: CGFloat = 0) {
-		openedLeftView ? closeLeftView(velocity) : openLeftView(velocity)
+		openedLeftView ? closeLeftView(velocity: velocity) : openLeftView(velocity: velocity)
 	}
 	/**
@@ -594,7 +603,7 @@ public class NavigationDrawerController : RootController, UIGestureRecognizerDel
 	leftView. Defaults to 0.
 	*/
 	public func toggleRightView(velocity: CGFloat = 0) {
-		openedRightView ? closeRightView(velocity) : openRightView(velocity)
+		openedRightView ? closeRightView(velocity: velocity) : openRightView(velocity: velocity)
 	}
 	/**
@@ -607,16 +616,16 @@ public class NavigationDrawerController : RootController, UIGestureRecognizerDel
 		if enabledLeftView {
 			if let v: View = leftView {
 				hideStatusBar()
-				showView(v)
+				showView(container: v)
 				isUserInteractionEnabled = false
-				delegate?.navigationDrawerWillOpen?(self, position: .Left)
+				delegate?.navigationDrawerWillOpen?(navigationDrawerController: self, position: .left)
-				UIView.animateWithDuration(Double(0 == velocity ? animationDuration : fmax(0.1, fmin(1, Double(v.x / velocity)))),
+				UIView.animate(withDuration: Double(0 == velocity ? animationDuration : fmax(0.1, fmin(1, Double(v.x / velocity)))),
 					animations: {
 						v.position.x = v.width / 2
 						self.rootViewController.view.alpha = 0.5
 					}) { [weak self] _ in
-						if let s: NavigationDrawerController = self {
+						if let s = self {
-							s.delegate?.navigationDrawerDidOpen?(s, position: .Left)
+							s.delegate?.navigationDrawerDidOpen?(navigationDrawerController: s, position: .left)
 						}
 					}
 			}
@@ -633,18 +642,18 @@ public class NavigationDrawerController : RootController, UIGestureRecognizerDel
 		if enabledRightView {
 			if let v: View = rightView {
 				hideStatusBar()
-				showView(v)
+				showView(container: v)
 				isUserInteractionEnabled = false
-				delegate?.navigationDrawerWillOpen?(self, position: .Right)
+				delegate?.navigationDrawerWillOpen?(navigationDrawerController: self, position: .right)
-				UIView.animateWithDuration(Double(0 == velocity ? animationDuration : fmax(0.1, fmin(1, Double(v.x / velocity)))),
+				UIView.animate(withDuration: Double(0 == velocity ? animationDuration : fmax(0.1, fmin(1, Double(v.x / velocity)))),
 					animations: { [weak self] in
-						if let s: NavigationDrawerController = self {
+						if let s = self {
 							v.position.x = s.view.bounds.width - v.width / 2
 							s.rootViewController.view.alpha = 0.5
 						}
 					}) { [weak self] _ in
-						if let s: NavigationDrawerController = self {
+						if let s = self {
-							s.delegate?.navigationDrawerDidOpen?(s, position: .Right)
+							s.delegate?.navigationDrawerDidOpen?(navigationDrawerController: s, position: .right)
 						}
 					}
 			}
@@ -661,18 +670,18 @@ public class NavigationDrawerController : RootController, UIGestureRecognizerDel
 		if enabledLeftView {
 			if let v: View = leftView {
 				isUserInteractionEnabled = true
-				delegate?.navigationDrawerWillClose?(self, position: .Left)
+				delegate?.navigationDrawerWillClose?(navigationDrawerController: self, position: .left)
-				UIView.animateWithDuration(Double(0 == velocity ? animationDuration : fmax(0.1, fmin(1, Double(v.x / velocity)))),
+				UIView.animate(withDuration: Double(0 == velocity ? animationDuration : fmax(0.1, fmin(1, Double(v.x / velocity)))),
 					animations: { [weak self] in
-						if let s: NavigationDrawerController = self {
+						if let s = self {
 							v.position.x = -v.width / 2
 							s.rootViewController.view.alpha = 1
 						}
 					}) { [weak self] _ in
-						if let s: NavigationDrawerController = self {
+						if let s = self {
-							s.hideView(v)
+							s.hideView(container: v)
 							s.toggleStatusBar()
-							s.delegate?.navigationDrawerDidClose?(s, position: .Left)
+							s.delegate?.navigationDrawerDidClose?(navigationDrawerController: s, position: .left)
 						}
 					}
 			}
@@ -689,18 +698,18 @@ public class NavigationDrawerController : RootController, UIGestureRecognizerDel
 		if enabledRightView {
 			if let v: View = rightView {
 				isUserInteractionEnabled = true
-				delegate?.navigationDrawerWillClose?(self, position: .Right)
+				delegate?.navigationDrawerWillClose?(navigationDrawerController: self, position: .right)
-				UIView.animateWithDuration(Double(0 == velocity ? animationDuration : fmax(0.1, fmin(1, Double(v.x / velocity)))),
+				UIView.animate(withDuration: Double(0 == velocity ? animationDuration : fmax(0.1, fmin(1, Double(v.x / velocity)))),
 					animations: { [weak self] in
-						if let s: NavigationDrawerController = self {
+						if let s = self {
 							v.position.x = s.view.bounds.width + v.width / 2
 							s.rootViewController.view.alpha = 1
 						}
 					}) { [weak self] _ in
-						if let s: NavigationDrawerController = self {
+						if let s = self {
-							s.hideView(v)
+							s.hideView(container: v)
 							s.toggleStatusBar()
-							s.delegate?.navigationDrawerDidClose?(s, position: .Right)
+							s.delegate?.navigationDrawerDidClose?(navigationDrawerController: s, position: .right)
 						}
 					}
 			}
@@ -713,11 +722,11 @@ public class NavigationDrawerController : RootController, UIGestureRecognizerDel
 	- Parameter touch: The UITouch event.
 	- Returns: A Boolean of whether to continue the gesture or not.
 	*/
-	public func gestureRecognizer(gestureRecognizer: UIGestureRecognizer, shouldReceiveTouch touch: UITouch) -> Bool {
+	public func gestureRecognizer(_ gestureRecognizer: UIGestureRecognizer, shouldReceive touch: UITouch) -> Bool {
-		if !openedRightView && gestureRecognizer == leftPanGesture && (openedLeftView || isPointContainedWithinLeftThreshold(touch.locationInView(view))) {
+		if !openedRightView && gestureRecognizer == leftPanGesture && (openedLeftView || isPointContainedWithinLeftThreshold(point: touch.location(in: view))) {
 			return true
 		}
-		if !openedLeftView && gestureRecognizer == rightPanGesture && (openedRightView || isPointContainedWithinRighThreshold(touch.locationInView(view))) {
+		if !openedLeftView && gestureRecognizer == rightPanGesture && (openedRightView || isPointContainedWithinRighThreshold(point: touch.location(in: view))) {
 			return true
 		}
 		if openedLeftView && gestureRecognizer == leftTapGesture {
@@ -735,20 +744,21 @@ public class NavigationDrawerController : RootController, UIGestureRecognizerDel
 	- Parameter recognizer: A UIPanGestureRecognizer that is
 	passed to the handler when recognized.
 	*/
+    @objc
 	internal func handleLeftViewPanGesture(recognizer: UIPanGestureRecognizer) {
-		if enabledLeftView && (openedLeftView || !openedRightView && isPointContainedWithinLeftThreshold(recognizer.locationInView(view))) {
+		if enabledLeftView && (openedLeftView || !openedRightView && isPointContainedWithinLeftThreshold(point: recognizer.location(in: view))) {
 			if let v: View = leftView {
-				let point: CGPoint = recognizer.locationInView(view)
+				let point: CGPoint = recognizer.location(in: view)
 				// Animate the panel.
 				switch recognizer.state {
-				case .Began:
+				case .began:
 					originalX = v.position.x
-					showView(v)
+					showView(container: v)
-					delegate?.navigationDrawerPanDidBegin?(self, point: point, position: .Left)
+					delegate?.navigationDrawerPanDidBegin?(navigationDrawerController: self, point: point, position: .left)
-				case .Changed:
+				case .changed:
 					let w: CGFloat = v.width
-					let translationX: CGFloat = recognizer.translationInView(v).x
+					let translationX: CGFloat = recognizer.translation(in: v).x
 					v.position.x = originalX + translationX > (w / 2) ? (w / 2) : originalX + translationX
@@ -759,19 +769,19 @@ public class NavigationDrawerController : RootController, UIGestureRecognizerDel
 						hideStatusBar()
 					}
-					delegate?.navigationDrawerPanDidChange?(self, point: point, position: .Left)
+					delegate?.navigationDrawerPanDidChange?(navigationDrawerController: self, point: point, position: .left)
-				case .Ended, .Cancelled, .Failed:
+				case .ended, .cancelled, .failed:
-					let p: CGPoint = recognizer.velocityInView(recognizer.view)
+					let p: CGPoint = recognizer.velocity(in: recognizer.view)
 					let x: CGFloat = p.x >= 1000 || p.x <= -1000 ? p.x : 0
-					delegate?.navigationDrawerPanDidEnd?(self, point: point, position: .Left)
+					delegate?.navigationDrawerPanDidEnd?(navigationDrawerController: self, point: point, position: .left)
 					if v.x <= -leftViewWidth + leftViewThreshold || x < -1000 {
-						closeLeftView(x)
+						closeLeftView(velocity: x)
 					} else {
-						openLeftView(x)
+						openLeftView(velocity: x)
 					}
-				case .Possible:break
+				case .possible:break
 				}
 			}
 		}
@@ -783,20 +793,21 @@ public class NavigationDrawerController : RootController, UIGestureRecognizerDel
 	- Parameter recognizer: A UIPanGestureRecognizer that is
 	passed to the handler when recognized.
 	*/
+    @objc
 	internal func handleRightViewPanGesture(recognizer: UIPanGestureRecognizer) {
-		if enabledRightView && (openedRightView || !openedLeftView && isPointContainedWithinRighThreshold(recognizer.locationInView(view))) {
+		if enabledRightView && (openedRightView || !openedLeftView && isPointContainedWithinRighThreshold(point: recognizer.location(in: view))) {
 			if let v: View = rightView {
-				let point: CGPoint = recognizer.locationInView(view)
+				let point: CGPoint = recognizer.location(in: view)
 				// Animate the panel.
 				switch recognizer.state {
-				case .Began:
+				case .began:
 					originalX = v.position.x
-					showView(v)
+					showView(container: v)
-					delegate?.navigationDrawerPanDidBegin?(self, point: point, position: .Right)
+					delegate?.navigationDrawerPanDidBegin?(navigationDrawerController: self, point: point, position: .right)
-				case .Changed:
+				case .changed:
 					let w: CGFloat = v.width
-					let translationX: CGFloat = recognizer.translationInView(v).x
+					let translationX: CGFloat = recognizer.translation(in: v).x
 					v.position.x = originalX + translationX < view.bounds.width - (w / 2) ? view.bounds.width - (w / 2) : originalX + translationX
@@ -807,19 +818,19 @@ public class NavigationDrawerController : RootController, UIGestureRecognizerDel
 						hideStatusBar()
 					}
-					delegate?.navigationDrawerPanDidChange?(self, point: point, position: .Right)
+					delegate?.navigationDrawerPanDidChange?(navigationDrawerController: self, point: point, position: .right)
-				case .Ended, .Cancelled, .Failed:
+				case .ended, .cancelled, .failed:
-					let p: CGPoint = recognizer.velocityInView(recognizer.view)
+					let p: CGPoint = recognizer.velocity(in: recognizer.view)
 					let x: CGFloat = p.x >= 1000 || p.x <= -1000 ? p.x : 0
-					delegate?.navigationDrawerPanDidEnd?(self, point: point, position: .Right)
+					delegate?.navigationDrawerPanDidEnd?(navigationDrawerController: self, point: point, position: .right)
 					if v.x >= rightViewThreshold || x > 1000 {
-						closeRightView(x)
+						closeRightView(velocity: x)
 					} else {
-						openRightView(x)
+						openRightView(velocity: x)
 					}
-				case .Possible:break
+				case .possible:break
 				}
 			}
 		}
@@ -831,11 +842,12 @@ public class NavigationDrawerController : RootController, UIGestureRecognizerDel
 	- Parameter recognizer: A UITapGestureRecognizer that is
 	passed to the handler when recognized.
 	*/
+    @objc
 	internal func handleLeftViewTapGesture(recognizer: UITapGestureRecognizer) {
 		if openedLeftView {
 			if let v: View = leftView {
-				delegate?.navigationDrawerDidTap?(self, point: recognizer.locationInView(view), position: .Left)
+				delegate?.navigationDrawerDidTap?(navigationDrawerController: self, point: recognizer.location(in: view), position: .left)
-				if enabledLeftView && openedLeftView && !isPointContainedWithinView(v, point: recognizer.locationInView(v)) {
+				if enabledLeftView && openedLeftView && !isPointContainedWithinView(container: v, point: recognizer.location(in: v)) {
 					closeLeftView()
 				}
 			}
@@ -848,11 +860,12 @@ public class NavigationDrawerController : RootController, UIGestureRecognizerDel
 	- Parameter recognizer: A UITapGestureRecognizer that is
 	passed to the handler when recognized.
 	*/
+    @objc
 	internal func handleRightViewTapGesture(recognizer: UITapGestureRecognizer) {
 		if openedRightView {
 			if let v: View = rightView {
-				delegate?.navigationDrawerDidTap?(self, point: recognizer.locationInView(view), position: .Right)
+				delegate?.navigationDrawerDidTap?(navigationDrawerController: self, point: recognizer.location(in: view), position: .right)
-				if enabledRightView && openedRightView && !isPointContainedWithinView(v, point: recognizer.locationInView(v)) {
+				if enabledRightView && openedRightView && !isPointContainedWithinView(container: v, point: recognizer.location(in: v)) {
 					closeRightView()
 				}
 			}
@@ -862,21 +875,21 @@ public class NavigationDrawerController : RootController, UIGestureRecognizerDel
 	/// Prepares the contentViewController.
 	private func prepareContentViewController() {
 		contentViewController.view.backgroundColor = Color.black
-		prepareViewControllerWithinContainer(contentViewController, container: view)
+		prepareViewControllerWithinContainer(viewController: contentViewController, container: view)
-		view.sendSubviewToBack(contentViewController.view)
+		view.sendSubview(toBack: contentViewController.view)
 	}
 	/// A method that prepares the leftViewController.
 	private func prepareLeftViewController() {
 		if let v: View = leftView {
-			prepareViewControllerWithinContainer(leftViewController, container: v)
+			prepareViewControllerWithinContainer(viewController: leftViewController, container: v)
 		}
 	}
 	/// A method that prepares the rightViewController.
 	private func prepareRightViewController() {
 		if let v: View = rightView {
-			prepareViewControllerWithinContainer(rightViewController, container: v)
+			prepareViewControllerWithinContainer(viewController: rightViewController, container: v)
 		}
 	}
@@ -890,7 +903,7 @@ public class NavigationDrawerController : RootController, UIGestureRecognizerDel
 		leftViewWidth = .phone == Device.userInterfaceIdiom ? 280 : 320
 		leftView = View()
-		leftView!.frame = CGRectMake(0, 0, leftViewWidth, view.frame.height)
+        leftView!.frame = CGRect(x: 0, y: 0, width: leftViewWidth, height: view.frame.height)
 		leftView!.backgroundColor = Color.clear
 		view.addSubview(leftView!)
@@ -910,7 +923,7 @@ public class NavigationDrawerController : RootController, UIGestureRecognizerDel
 		rightViewWidth = .phone == Device.userInterfaceIdiom ? 280 : 320
 		rightView = View()
-		rightView!.frame = CGRectMake(0, 0, rightViewWidth, view.frame.height)
+        rightView!.frame = CGRect(x: 0, y: 0, width: rightViewWidth, height: view.frame.height)
 		rightView!.backgroundColor = Color.clear
 		view.addSubview(rightView!)
@@ -923,7 +936,7 @@ public class NavigationDrawerController : RootController, UIGestureRecognizerDel
 	/// Prepare the left pan gesture.
 	private func prepareLeftPanGesture() {
 		if nil == leftPanGesture {
-			leftPanGesture = UIPanGestureRecognizer(target: self, action: #selector(handleLeftViewPanGesture(_:)))
+			leftPanGesture = UIPanGestureRecognizer(target: self, action: #selector(handleLeftViewPanGesture(recognizer:)))
 			leftPanGesture!.delegate = self
 			view.addGestureRecognizer(leftPanGesture!)
 		}
@@ -932,7 +945,7 @@ public class NavigationDrawerController : RootController, UIGestureRecognizerDel
 	/// Prepare the left tap gesture.
 	private func prepareLeftTapGesture() {
 		if nil == leftTapGesture {
-			leftTapGesture = UITapGestureRecognizer(target: self, action: #selector(handleLeftViewTapGesture(_:)))
+			leftTapGesture = UITapGestureRecognizer(target: self, action: #selector(handleLeftViewTapGesture(recognizer:)))
 			leftTapGesture!.delegate = self
 			leftTapGesture!.cancelsTouchesInView = false
 			view.addGestureRecognizer(leftTapGesture!)
@@ -942,7 +955,7 @@ public class NavigationDrawerController : RootController, UIGestureRecognizerDel
 	/// Prepares the right pan gesture.
 	private func prepareRightPanGesture() {
 		if nil == rightPanGesture {
-			rightPanGesture = UIPanGestureRecognizer(target: self, action: #selector(handleRightViewPanGesture(_:)))
+			rightPanGesture = UIPanGestureRecognizer(target: self, action: #selector(handleRightViewPanGesture(recognizer:)))
 			rightPanGesture!.delegate = self
 			view.addGestureRecognizer(rightPanGesture!)
 		}
@@ -951,7 +964,7 @@ public class NavigationDrawerController : RootController, UIGestureRecognizerDel
 	/// Prepares the right tap gesture.
 	private func prepareRightTapGesture() {
 		if nil == rightTapGesture {
-			rightTapGesture = UITapGestureRecognizer(target: self, action: #selector(handleRightViewTapGesture(_:)))
+			rightTapGesture = UITapGestureRecognizer(target: self, action: #selector(handleRightViewTapGesture(recognizer:)))
 			rightTapGesture!.delegate = self
 			rightTapGesture!.cancelsTouchesInView = false
 			view.addGestureRecognizer(rightTapGesture!)
@@ -1007,14 +1020,14 @@ public class NavigationDrawerController : RootController, UIGestureRecognizerDel
 	private func showStatusBar() {
 		if isStatusBarHidden {
 			isStatusBarHidden = false
-			dispatch_async(dispatch_get_main_queue(), { [weak self] in
+			DispatchQueue.main.async { [weak self] in
-				if let s: NavigationDrawerController = self {
+				if let s = self {
-					if let v: UIWindow = UIApplication.sharedApplication().keyWindow {
+					if let v = UIApplication.shared().keyWindow {
 						v.windowLevel = UIWindowLevelNormal
-						s.delegate?.navigationDrawerStatusBarHiddenState?(s, hidden: false)
+						s.delegate?.navigationDrawerStatusBarHiddenState?(navigationDrawerController: s, hidden: false)
+					}
 				}
 			}
-			})
 		}
 	}
@@ -1023,14 +1036,14 @@ public class NavigationDrawerController : RootController, UIGestureRecognizerDel
 		if enableHideStatusBar {
 			if !isStatusBarHidden {
 				isStatusBarHidden = true
-				dispatch_async(dispatch_get_main_queue(), { [weak self] in
+				DispatchQueue.main.async { [weak self] in
-					if let s: NavigationDrawerController = self {
+					if let s = self {
-						if let v: UIWindow = UIApplication.sharedApplication().keyWindow {
+						if let v = UIApplication.shared().keyWindow {
 							v.windowLevel = UIWindowLevelStatusBar + 1
-							s.delegate?.navigationDrawerStatusBarHiddenState?(s, hidden: true)
+							s.delegate?.navigationDrawerStatusBarHiddenState?(navigationDrawerController: s, hidden: true)
+						}
 					}
 				}
-				})
 			}
 		}
 	}
@@ -1081,7 +1094,7 @@ public class NavigationDrawerController : RootController, UIGestureRecognizerDel
 	otherwise.
 	*/
 	private func isPointContainedWithinView(container: UIView, point: CGPoint) -> Bool {
-		return CGRectContainsPoint(container.bounds, point)
+		return container.bounds.contains(point)
 	}
 	/**
@@ -1089,7 +1102,7 @@ public class NavigationDrawerController : RootController, UIGestureRecognizerDel
 	- Parameter container: A container view.
 	*/
 	private func showView(container: View) {
-		container.depth = depth
+		container.depthPreset = depthPreset
 		container.isHidden = false
 	}
@@ -1098,7 +1111,7 @@ public class NavigationDrawerController : RootController, UIGestureRecognizerDel
 	- Parameter container: A container view.
 	*/
 	private func hideView(container: View) {
-		container.depth = .none
+		container.depthPreset = .none
 		container.isHidden = true
 	}
 }
--- a/Sources/iOS/NavigationItem.swift
+++ b/Sources/iOS/NavigationItem.swift
@@ -67,15 +67,15 @@ public class MaterialAssociatedObjectNavigationItem {
 	/// Prepares the titleLabel.
 	private func prepareTitleLabel() {
 		titleLabel = UILabel()
-		titleLabel.font = RobotoFont.mediumWithSize(17)
+		titleLabel.font = RobotoFont.mediumWithSize(size: 17)
-		titleLabel.textAlignment = .Center
+		titleLabel.textAlignment = .center
 	}
 	/// Prepares the detailLabel.
 	private func prepareDetailLabel() {
 		detailLabel = UILabel()
-		detailLabel.font = RobotoFont.regularWithSize(12)
+		detailLabel.font = RobotoFont.regularWithSize(size: 12)
-		detailLabel.textAlignment = .Center
+		detailLabel.textAlignment = .center
 	}
 }
@@ -83,12 +83,12 @@ public extension UINavigationItem {
 	/// NavigationItem reference.
 	public internal(set) var item: MaterialAssociatedObjectNavigationItem {
 		get {
-			return AssociatedObject(self, key: &MaterialAssociatedObjectNavigationItemKey) {
+			return AssociatedObject(base: self, key: &MaterialAssociatedObjectNavigationItemKey) {
 				return MaterialAssociatedObjectNavigationItem()
 			}
 		}
 		set(value) {
-			AssociateObject(self, key: &MaterialAssociatedObjectNavigationItemKey, value: value)
+			AssociateObject(base: self, key: &MaterialAssociatedObjectNavigationItemKey, value: value)
 		}
 	}

--- a/Sources/iOS/RootController.swift
+++ b/Sources/iOS/RootController.swift
@@ -114,21 +114,21 @@ public class RootController : UIViewController {
 	to the toViewController has completed.
 	*/
 	public func transitionFromRootViewController(toViewController: UIViewController, duration: TimeInterval = 0.5, options: UIViewAnimationOptions = [], animations: (() -> Void)? = nil, completion: ((Bool) -> Void)? = nil) {
-		rootViewController.willMoveToParentViewController(nil)
+		rootViewController.willMove(toParentViewController: nil)
 		addChildViewController(toViewController)
 		toViewController.view.frame = rootViewController.view.frame
-		transitionFromViewController(rootViewController,
+        transition(from: rootViewController,
-			toViewController: toViewController,
+                   to: toViewController,
 			duration: duration,
 			options: options,
 			animations: animations,
 			completion: { [weak self] (result: Bool) in
 				if let s: RootController = self {
-					toViewController.didMoveToParentViewController(s)
+					toViewController.didMove(toParentViewController: s)
 					s.rootViewController.removeFromParentViewController()
 					s.rootViewController = toViewController
 					s.rootViewController.view.clipsToBounds = true
-					s.rootViewController.view.autoresizingMask = [.FlexibleWidth, .FlexibleHeight]
+					s.rootViewController.view.autoresizingMask = [.flexibleWidth, .flexibleHeight]
 					s.rootViewController.view.contentScaleFactor = Device.scale
 					completion?(result)
 				}
@@ -157,7 +157,7 @@ public class RootController : UIViewController {
 	/// A method that prepares the rootViewController.
 	internal func prepareRootViewController() {
-		prepareViewControllerWithinContainer(rootViewController, container: view)
+		prepareViewControllerWithinContainer(viewController: rootViewController, container: view)
 	}
 	/**
@@ -172,9 +172,9 @@ public class RootController : UIViewController {
 		if let v: UIViewController = viewController {
 			addChildViewController(v)
 			container.addSubview(v.view)
-			v.didMoveToParentViewController(self)
+			v.didMove(toParentViewController: self)
 			v.view.clipsToBounds = true
-			v.view.autoresizingMask = [.FlexibleWidth, .FlexibleHeight]
+			v.view.autoresizingMask = [.flexibleWidth, .flexibleHeight]
 			v.view.contentScaleFactor = Device.scale
 		}
 	}

--- a/Sources/iOS/SearchBar.swift
+++ b/Sources/iOS/SearchBar.swift
@@ -40,9 +40,9 @@ public class SearchBar : BarView {
 	/// Handle the clearButton manually.
 	@IBInspectable public var clearButtonAutoHandleEnabled: Bool = true {
 		didSet {
-			clearButton.removeTarget(self, action: #selector(handleClearButton), forControlEvents: .TouchUpInside)
+			clearButton.removeTarget(self, action: #selector(handleClearButton), for: .touchUpInside)
 			if clearButtonAutoHandleEnabled {
-				clearButton.addTarget(self, action: #selector(handleClearButton), forControlEvents: .TouchUpInside)
+				clearButton.addTarget(self, action: #selector(handleClearButton), for: .touchUpInside)
 			}
 		}
 	}
@@ -71,7 +71,7 @@ public class SearchBar : BarView {
 	@IBInspectable public var placeholder: String? {
 		didSet {
 			if let v: String = placeholder {
-				textField.attributedPlaceholder = NSAttributedString(string: v, attributes: [NSForegroundColorAttributeName: placeholderColor])
+				textField.attributedPlaceholder = AttributedString(string: v, attributes: [NSForegroundColorAttributeName: placeholderColor])
 			}
 		}
 	}
@@ -80,7 +80,7 @@ public class SearchBar : BarView {
 	@IBInspectable public var placeholderColor: UIColor = Color.darkText.others {
 		didSet {
 			if let v: String = placeholder {
-				textField.attributedPlaceholder = NSAttributedString(string: v, attributes: [NSForegroundColorAttributeName: placeholderColor])
+				textField.attributedPlaceholder = AttributedString(string: v, attributes: [NSForegroundColorAttributeName: placeholderColor])
 			}
 		}
 	}
@@ -136,7 +136,7 @@ public class SearchBar : BarView {
 	/// Layout the clearButton.
 	public func layoutClearButton() {
 		let h: CGFloat = textField.frame.height
-		clearButton.frame = CGRectMake(textField.frame.width - h, 0, h, h)
+        clearButton.frame = CGRect(x: textField.frame.width - h, y: 0, width: h, height: h)
 	}
 	/// Clears the textField text.
@@ -148,9 +148,9 @@ public class SearchBar : BarView {
 	private func prepareTextField() {
 		textField = UITextField()
 		textField.contentScaleFactor = Device.scale
-		textField.font = RobotoFont.regularWithSize(17)
+		textField.font = RobotoFont.regularWithSize(size: 17)
 		textField.backgroundColor = Color.clear
-		textField.clearButtonMode = .WhileEditing
+		textField.clearButtonMode = .whileEditing
 		tintColor = placeholderColor
 		textColor = Color.darkText.primary
 		placeholder = "Search"
@@ -163,11 +163,10 @@ public class SearchBar : BarView {
 		clearButton = IconButton()
 		clearButton.contentEdgeInsets = UIEdgeInsets.zero
 		clearButton.tintColor = placeholderColor
-		clearButton.setImage(image, forState: .Normal)
+		clearButton.setImage(image, for: .highlighted)
-		clearButton.setImage(image, forState: .Highlighted)
 		clearButtonAutoHandleEnabled = true
-		textField.clearButtonMode = .Never
+		textField.clearButtonMode = .never
-		textField.rightViewMode = .WhileEditing
+		textField.rightViewMode = .whileEditing
 		textField.rightView = clearButton
 	}
 }
--- a/Sources/iOS/SearchBarController.swift
+++ b/Sources/iOS/SearchBarController.swift
@@ -42,7 +42,7 @@ public extension UIViewController {
 			if viewController is SearchBarController {
 				return viewController as? SearchBarController
 			}
-			viewController = viewController?.parentViewController
+			viewController = viewController?.parent
 		}
 		return nil
 	}

--- a/Sources/iOS/StatusBarController.swift
+++ b/Sources/iOS/StatusBarController.swift
@@ -42,7 +42,7 @@ public extension UIViewController {
 			if viewController is StatusBarController {
 				return viewController as? StatusBarController
 			}
-			viewController = viewController?.parentViewController
+			viewController = viewController?.parent
 		}
 		return nil
 	}
@@ -80,7 +80,7 @@ public class StatusBarController : RootController {
 	private func prepareStatusBarView() {
 		statusBarView = View()
 		statusBarView.zPosition = 3000
-		statusBarView.backgroundColor = Color.black.colorWithAlphaComponent(0.12)
+		statusBarView.backgroundColor = Color.black.withAlphaComponent(0.12)
 		view.layout(statusBarView).top(0).horizontally().height(20)
 	}
 }
--- a/Sources/iOS/TabBar.swift
+++ b/Sources/iOS/TabBar.swift
@@ -31,8 +31,8 @@
 import UIKit
 public enum TabBarLineAlignment {
-	case Top
+	case top
-	case Bottom
+	case bottom
 }
 public class TabBar : View {
@@ -40,7 +40,7 @@ public class TabBar : View {
 	public private(set) var line: UIView!
 	/// A value for the line alignment.
-	public var lineAlignment: TabBarLineAlignment = .Bottom {
+	public var lineAlignment: TabBarLineAlignment = .bottom {
 		didSet {
 			layoutSubviews()
 		}
@@ -79,20 +79,21 @@ public class TabBar : View {
 						b.grid.columns = columns
 						b.contentEdgeInsets = UIEdgeInsets.zero
 						b.layer.cornerRadius = 0
-						b.removeTarget(self, action: #selector(handleButton(_:)), forControlEvents: .TouchUpInside)
+                        b.removeTarget(self, action: #selector(handleButton(button:)), for: .touchUpInside)
-						b.addTarget(self, action: #selector(handleButton(_:)), forControlEvents: .TouchUpInside)
+						b.addTarget(self, action: #selector(handleButton(button:)), for: .touchUpInside)
 					}
 					grid.views = v as [UIView]
-					line.frame = CGRectMake(0, .Bottom == lineAlignment ? height - 3 : 0, v.first!.frame.width, 3)
+                    line.frame = CGRect(x: 0, y: .bottom == lineAlignment ? height - 3 : 0, width: v.first!.frame.width, height: 3)
 				}
 			}
 		}
 	}
 	/// Handles the button touch event.
+    @objc
 	internal func handleButton(button: UIButton) {
-		UIView.animateWithDuration(0.25, animations: { [weak self] in
+		UIView.animate(withDuration: 0.25, animations: { [weak self] in
-			if let s: TabBar = self {
+			if let s = self {
 				s.line.frame.origin.x = button.frame.origin.x
 				s.line.frame.size.width = button.frame.size.width
 			}
@@ -108,7 +109,7 @@ public class TabBar : View {
 	*/
 	public override func prepareView() {
 		super.prepareView()
-		autoresizingMask = .FlexibleWidth
+		autoresizingMask = .flexibleWidth
 		contentScaleFactor = Device.scale
 		prepareBottomLayer()
 	}

--- a/Sources/iOS/Text.swift
+++ b/Sources/iOS/Text.swift
@@ -44,6 +44,7 @@ public protocol TextDelegate {
 	- Parameter range: The range of characters that are being
 	edited.
 	*/
+	@objc
    optional func textWillProcessEdit(text: Text, textStorage: TextStorage, string: String, range: NSRange)
 	/**
@@ -60,7 +61,8 @@ public protocol TextDelegate {
 	- Parameter stop: Halts a service which is either 
 	publishing or resolving.
 	*/
-	optional func textDidProcessEdit(text: Text, textStorage: TextStorage, string: String, result: NSTextCheckingResult?, flags: NSMatchingFlags, stop: UnsafeMutablePointer<ObjCBool>)
+	@objc
+    optional func textDidProcessEdit(text: Text, textStorage: TextStorage, string: String, result: TextCheckingResult?, flags: RegularExpression.MatchingFlags, stop: UnsafeMutablePointer<ObjCBool>)
 }
 @objc(Text)
@@ -111,19 +113,19 @@ public class Text : NSObject {
 	/// Prepares the TextStorage regular expression for matching.
 	private func prepareTextStorageExpression() {
-		textStorage.expression = try? NSRegularExpression(pattern: pattern, options: [])
+		textStorage.expression = try? RegularExpression(pattern: pattern, options: [])
 	}
 	/// Prepares the pre and post processing callbacks.
 	private func prepareTextStorageProcessingCallbacks() {
 		textStorage.textWillProcessEdit = { [weak self] (textStorage: TextStorage, string: String, range: NSRange) -> Void in
 			if let s: Text = self {
-				s.delegate?.textWillProcessEdit?(s, textStorage: textStorage, string: string, range: range)
+				s.delegate?.textWillProcessEdit?(text: s, textStorage: textStorage, string: string, range: range)
 			}
 		}
-		textStorage.textDidProcessEdit = { [weak self] (textStorage: TextStorage, result: NSTextCheckingResult?, flags: NSMatchingFlags, stop: UnsafeMutablePointer<ObjCBool>) -> Void in
+		textStorage.textDidProcessEdit = { [weak self] (textStorage: TextStorage, result: TextCheckingResult?, flags: RegularExpression.MatchingFlags, stop: UnsafeMutablePointer<ObjCBool>) -> Void in
 			if let s: Text = self {
-				s.delegate?.textDidProcessEdit?(s, textStorage: textStorage, string: textStorage.string, result: result, flags: flags, stop: stop)
+				s.delegate?.textDidProcessEdit?(text: s, textStorage: textStorage, string: textStorage.string, result: result, flags: flags, stop: stop)
 			}
 		}
 	}

--- a/Sources/iOS/TextField.swift
+++ b/Sources/iOS/TextField.swift
@@ -30,10 +30,10 @@
 import UIKit
-public protocol TextFieldDelegate : UITextFieldDelegate {}
+public protocol TextFieldDelegate: UITextFieldDelegate {}
 @IBDesignable
-public class TextField : UITextField {
+public class TextField: UITextField {
 	/// A Boolean that indicates if the TextField is in an animating state.
 	public private(set) var animating: Bool = false
@@ -96,7 +96,7 @@ public class TextField : UITextField {
 	/// Sets the divider.
 	@IBInspectable public var dividerColor: UIColor = Color.darkText.dividers {
 		didSet {
-			if !editing {
+			if !isEditing {
 				divider.backgroundColor = dividerColor.cgColor
 			}
 		}
@@ -106,7 +106,7 @@ public class TextField : UITextField {
 	@IBInspectable public var dividerActiveColor: UIColor? {
 		didSet {
 			if let v: UIColor = dividerActiveColor {
-				if editing {
+				if isEditing {
 					divider.backgroundColor = v.cgColor
 				}
 			}
@@ -137,7 +137,7 @@ public class TextField : UITextField {
 		set(value) {
 			placeholderLabel.text = value
 			if let v: String = value {
-				placeholderLabel.attributedText = NSAttributedString(string: v, attributes: [NSForegroundColorAttributeName: placeholderColor])
+				placeholderLabel.attributedText = AttributedString(string: v, attributes: [NSForegroundColorAttributeName: placeholderColor])
 			}
 		}
 	}
@@ -148,9 +148,9 @@ public class TextField : UITextField {
 	/// Placeholder textColor.
 	@IBInspectable public var placeholderColor: UIColor = Color.darkText.others {
 		didSet {
-			if !editing {
+			if !isEditing {
 				if let v: String = placeholder {
-					placeholderLabel.attributedText = NSAttributedString(string: v, attributes: [NSForegroundColorAttributeName: placeholderColor])
+					placeholderLabel.attributedText = AttributedString(string: v, attributes: [NSForegroundColorAttributeName: placeholderColor])
 				}
 			}
 		}
@@ -159,9 +159,9 @@ public class TextField : UITextField {
 	/// Placeholder active textColor.
 	@IBInspectable public var placeholderActiveColor: UIColor = Color.blue.base {
 		didSet {
-			if editing {
+			if isEditing {
 				if let v: String = placeholder {
-					placeholderLabel.attributedText = NSAttributedString(string: v, attributes: [NSForegroundColorAttributeName: placeholderActiveColor])
+					placeholderLabel.attributedText = AttributedString(string: v, attributes: [NSForegroundColorAttributeName: placeholderActiveColor])
 				}
 			}
 			tintColor = placeholderActiveColor
@@ -183,7 +183,7 @@ public class TextField : UITextField {
 		set(value) {
 			detailLabel.text = value
 			if let v: String = value {
-				detailLabel.attributedText = NSAttributedString(string: v, attributes: [NSForegroundColorAttributeName: detailColor])
+				detailLabel.attributedText = AttributedString(string: v, attributes: [NSForegroundColorAttributeName: detailColor])
 			}
 			layoutDetailLabel()
 		}
@@ -193,7 +193,7 @@ public class TextField : UITextField {
 	@IBInspectable public var detailColor: UIColor = Color.darkText.others {
 		didSet {
 			if let v: String = detailLabel.text {
-				detailLabel.attributedText = NSAttributedString(string: v, attributes: [NSForegroundColorAttributeName: detailColor])
+				detailLabel.attributedText = AttributedString(string: v, attributes: [NSForegroundColorAttributeName: detailColor])
 			}
 		}
 	}
@@ -228,17 +228,16 @@ public class TextField : UITextField {
 					let image: UIImage? = Icon.cm.clear
 					clearIconButton = IconButton(frame: CGRect.zero)
 					clearIconButton!.contentEdgeInsets = UIEdgeInsets.zero
-					clearIconButton!.pulseAnimation = .Center
+					clearIconButton!.pulseAnimation = .center
 					clearIconButton!.tintColor = placeholderColor
-					clearIconButton!.setImage(image, forState: .Normal)
+					clearIconButton!.setImage(image, for: .highlighted)
-					clearIconButton!.setImage(image, forState: .Highlighted)
+					clearButtonMode = .never
-					clearButtonMode = .Never
+					rightViewMode = .whileEditing
-					rightViewMode = .WhileEditing
 					rightView = clearIconButton
 					clearIconButtonAutoHandle = clearIconButtonAutoHandle ? true : false
 				}
 			} else {
-				clearIconButton?.removeTarget(self, action: #selector(handleClearIconButton), forControlEvents: .TouchUpInside)
+				clearIconButton?.removeTarget(self, action: #selector(handleClearIconButton), for: .touchUpInside)
 				clearIconButton = nil
 			}
 		}
@@ -247,9 +246,9 @@ public class TextField : UITextField {
 	/// Enables the automatic handling of the clearIconButton.
 	@IBInspectable public var clearIconButtonAutoHandle: Bool = true {
 		didSet {
-			clearIconButton?.removeTarget(self, action: #selector(handleClearIconButton), forControlEvents: .TouchUpInside)
+			clearIconButton?.removeTarget(self, action: #selector(handleClearIconButton), for: .touchUpInside)
 			if clearIconButtonAutoHandle {
-				clearIconButton?.addTarget(self, action: #selector(handleClearIconButton), forControlEvents: .TouchUpInside)
+				clearIconButton?.addTarget(self, action: #selector(handleClearIconButton), for: .touchUpInside)
 			}
 		}
 	}
@@ -265,19 +264,18 @@ public class TextField : UITextField {
 					let image: UIImage? = Icon.visibility
 					visibilityIconButton = IconButton(frame: CGRect.zero)
 					visibilityIconButton!.contentEdgeInsets = UIEdgeInsets.zero
-					visibilityIconButton!.pulseAnimation = .Center
+					visibilityIconButton!.pulseAnimation = .center
 					visibilityIconButton!.tintColor = placeholderColor
-					visibilityIconButton!.setImage(image, forState: .Normal)
+					visibilityIconButton!.setImage(image, for: .highlighted)
-					visibilityIconButton!.setImage(image, forState: .Highlighted)
+					visibilityIconButton!.tintColor = placeholderColor.withAlphaComponent(isSecureTextEntry ? 0.38 : 0.54)
-					visibilityIconButton!.tintColor = placeholderColor.colorWithAlphaComponent(secureTextEntry ? 0.38 : 0.54)
+					isSecureTextEntry = true
-					secureTextEntry = true
+					clearButtonMode = .never
-					clearButtonMode = .Never
+					rightViewMode = .whileEditing
-					rightViewMode = .WhileEditing
 					rightView = visibilityIconButton
 					visibilityIconButtonAutoHandle = visibilityIconButtonAutoHandle ? true : false
 				}
 			} else {
-				visibilityIconButton?.removeTarget(self, action: #selector(handleVisibilityIconButton), forControlEvents: .TouchUpInside)
+				visibilityIconButton?.removeTarget(self, action: #selector(handleVisibilityIconButton), for: .touchUpInside)
 				visibilityIconButton = nil
 			}
 		}
@@ -286,9 +284,9 @@ public class TextField : UITextField {
 	/// Enables the automatic handling of the visibilityIconButton.
 	@IBInspectable public var visibilityIconButtonAutoHandle: Bool = true {
 		didSet {
-			visibilityIconButton?.removeTarget(self, action: #selector(handleVisibilityIconButton), forControlEvents: .TouchUpInside)
+			visibilityIconButton?.removeTarget(self, action: #selector(handleVisibilityIconButton), for: .touchUpInside)
 			if visibilityIconButtonAutoHandle {
-				visibilityIconButton?.addTarget(self, action: #selector(handleVisibilityIconButton), forControlEvents: .TouchUpInside)
+				visibilityIconButton?.addTarget(self, action: #selector(handleVisibilityIconButton), for: .touchUpInside)
 			}
 		}
 	}
@@ -329,8 +327,8 @@ public class TextField : UITextField {
 		layoutToSize()
 	}
-	public override func layoutSublayersOfLayer(layer: CALayer) {
+	public override func layoutSublayers(of layer: CALayer) {
-		super.layoutSublayersOfLayer(layer)
+		super.layoutSublayers(of: layer)
 		if self.layer == layer {
 			layoutDivider()
 		}
@@ -338,7 +336,7 @@ public class TextField : UITextField {
 	/// Default size when using AutoLayout.
 	public override func intrinsicContentSize() -> CGSize {
-		return CGSizeMake(width, 32)
+        return CGSize(width: width, height: 32)
 	}
 	/// Handles the text editing did begin state.
@@ -363,12 +361,12 @@ public class TextField : UITextField {
 	/// Handles the visibilityIconButton TouchUpInside event.
 	public func handleVisibilityIconButton() {
-		secureTextEntry = !secureTextEntry
+		isSecureTextEntry = !isSecureTextEntry
-		if !secureTextEntry {
+		if !isSecureTextEntry {
 			super.font = nil
 			font = placeholderLabel.font
 		}
-		visibilityIconButton?.tintColor = visibilityIconButton?.tintColor.colorWithAlphaComponent(secureTextEntry ? 0.38 : 0.54)
+		visibilityIconButton?.tintColor = visibilityIconButton?.tintColor.withAlphaComponent(isSecureTextEntry ? 0.38 : 0.54)
 	}
 	/**
@@ -380,11 +378,11 @@ public class TextField : UITextField {
 	*/
 	public func prepareView() {
 		super.placeholder = nil
-		masksToBounds = false
+		clipsToBounds = false
 		borderStyle = .none
 		backgroundColor = nil
 		textColor = Color.darkText.primary
-		font = RobotoFont.regularWithSize(16)
+		font = RobotoFont.regularWithSize(size: 16)
 		contentScaleFactor = Device.scale
 		prepareDivider()
 		preparePlaceholderLabel()
@@ -405,20 +403,20 @@ public class TextField : UITextField {
 	/// Layout the divider.
 	public func layoutDivider() {
-		divider.frame = CGRectMake(0, height, width, editing ? dividerActiveHeight : dividerHeight)
+        divider.frame = CGRect(x: 0, y: height, width: width, height: isEditing ? dividerActiveHeight : dividerHeight)
 	}
 	/// Layout the placeholderLabel.
 	public func layoutPlaceholderLabel() {
-		if !editing && true == text?.isEmpty {
+		if !isEditing && true == text?.isEmpty {
 			placeholderLabel.frame = bounds
-		} else if CGAffineTransformIsIdentity(placeholderLabel.transform) {
+		} else if placeholderLabel.transform.isIdentity {
 			placeholderLabel.frame = bounds
-			placeholderLabel.transform = CGAffineTransformMakeScale(0.75, 0.75)
+			placeholderLabel.transform = CGAffineTransform(scaleX: 0.75, y: 0.75)
 			switch textAlignment {
-			case .Left, .Natural:
+			case .left, .natural:
 				placeholderLabel.frame.origin.x = 0
-			case .Right:
+			case .right:
 				placeholderLabel.frame.origin.x = width - placeholderLabel.frame.width
 			default:break
 			}
@@ -426,11 +424,11 @@ public class TextField : UITextField {
 			placeholderLabel.textColor = placeholderColor
 		} else {
 			switch textAlignment {
-			case .Left, .Natural:
+			case .left, .natural:
 				placeholderLabel.frame.origin.x = 0
-			case .Right:
+			case .right:
 				placeholderLabel.frame.origin.x = width - placeholderLabel.frame.width
-			case .Center:
+			case .center:
 				placeholderLabel.center.x = width / 2
 			default:break
 			}
@@ -440,24 +438,24 @@ public class TextField : UITextField {
 	/// Layout the detailLabel.
 	public func layoutDetailLabel() {
-		let h: CGFloat = nil == detail ? 12 : detailLabel.font.stringSize(detail!, constrainedToWidth: Double(width)).height
+		let h: CGFloat = nil == detail ? 12 : detailLabel.font.stringSize(string: detail!, constrainedToWidth: Double(width)).height
-		detailLabel.frame = CGRectMake(0, divider.frame.origin.y + detailVerticalOffset, width, h)
+        detailLabel.frame = CGRect(x: 0, y: divider.frame.origin.y + detailVerticalOffset, width: width, height: h)
 	}
 	/// Layout the clearIconButton.
 	public func layoutClearIconButton() {
-		if let v: IconButton = clearIconButton {
+		if let v = clearIconButton {
 			if 0 < width && 0 < height {
-				v.frame = CGRectMake(width - height, 0, height, height)
+                v.frame = CGRect(x: width - height, y: 0, width: height, height: height)
 			}
 		}
 	}
 	/// Layout the visibilityIconButton.
 	public func layoutVisibilityIconButton() {
-		if let v: IconButton = visibilityIconButton {
+		if let v = visibilityIconButton {
 			if 0 < width && 0 < height {
-				v.frame = CGRectMake(width - height, 0, height, height)
+                v.frame = CGRect(x: width - height, y: 0, width: height, height: height)
 			}
 		}
 	}
@@ -476,44 +474,44 @@ public class TextField : UITextField {
 	/// The animation for the placeholder when editing begins.
 	public func placeholderEditingDidBeginAnimation() {
-		if CGAffineTransformIsIdentity(placeholderLabel.transform) {
+		if placeholderLabel.transform.isIdentity {
 			animating = true
-			UIView.animateWithDuration(0.15, animations: { [weak self] in
+			UIView.animate(withDuration: 0.15, animations: { [weak self] in
-				if let v: TextField = self {
+				if let s = self {
-					v.placeholderLabel.transform = CGAffineTransformMakeScale(0.75, 0.75)
+					s.placeholderLabel.transform = CGAffineTransform(scaleX: 0.75, y: 0.75)
-					switch v.textAlignment {
+					switch s.textAlignment {
-					case .Left, .Natural:
+					case .left, .natural:
-						v.placeholderLabel.frame.origin.x = 0
+						s.placeholderLabel.frame.origin.x = 0
-					case .Right:
+					case .right:
-						v.placeholderLabel.frame.origin.x = v.width - v.placeholderLabel.frame.width
+						s.placeholderLabel.frame.origin.x = s.width - s.placeholderLabel.frame.width
 					default:break
 					}
-					v.placeholderLabel.frame.origin.y = -v.placeholderLabel.frame.size.height + v.placeholderVerticalOffset
+					s.placeholderLabel.frame.origin.y = -s.placeholderLabel.frame.size.height + s.placeholderVerticalOffset
-					v.placeholderLabel.textColor = v.placeholderActiveColor
+					s.placeholderLabel.textColor = s.placeholderActiveColor
 				}
 			}) { [weak self] _ in
 				self?.animating = false
 			}
-		} else if editing {
+		} else if isEditing {
 			placeholderLabel.textColor = placeholderActiveColor
 		}
 	}
 	/// The animation for the placeholder when editing ends.
 	public func placeholderEditingDidEndAnimation() {
-		if !CGAffineTransformIsIdentity(placeholderLabel.transform) && true == text?.isEmpty {
+		if !placeholderLabel.transform.isIdentity && true == text?.isEmpty {
 			animating = true
-			UIView.animateWithDuration(0.15, animations: { [weak self] in
+			UIView.animate(withDuration: 0.15, animations: { [weak self] in
-				if let v: TextField = self {
+				if let s = self {
-					v.placeholderLabel.transform = CGAffineTransformIdentity
+					s.placeholderLabel.transform = CGAffineTransform.identity
-					v.placeholderLabel.frame.origin.x = 0
+					s.placeholderLabel.frame.origin.x = 0
-					v.placeholderLabel.frame.origin.y = 0
+					s.placeholderLabel.frame.origin.y = 0
-					v.placeholderLabel.textColor = v.placeholderColor
+					s.placeholderLabel.textColor = s.placeholderColor
 				}
 			}) { [weak self] _ in
 				self?.animating = false
 			}
-		} else if !editing {
+		} else if !isEditing {
 			placeholderLabel.textColor = placeholderColor
 		}
 	}
@@ -532,19 +530,19 @@ public class TextField : UITextField {
 	/// Prepares the detailLabel.
 	private func prepareDetailLabel() {
-		detailLabel.font = RobotoFont.regularWithSize(12)
+        detailLabel.font = RobotoFont.regularWithSize(size: 12)
 		detailColor = Color.darkText.others
 		addSubview(detailLabel)
 	}
 	/// Prepares the target handlers.
 	private func prepareTargetHandlers() {
-		addTarget(self, action: #selector(handleEditingDidBegin), forControlEvents: .EditingDidBegin)
+		addTarget(self, action: #selector(handleEditingDidBegin), for: .editingDidBegin)
-		addTarget(self, action: #selector(handleEditingDidEnd), forControlEvents: .EditingDidEnd)
+		addTarget(self, action: #selector(handleEditingDidEnd), for: .editingDidEnd)
 	}
    /// Prepares the textAlignment.
    private func prepareTextAlignment() {
-        textAlignment = .RightToLeft == UIApplication.sharedApplication().userInterfaceLayoutDirection ? .Right : .Left
+        textAlignment = .rightToLeft == UIApplication.shared().userInterfaceLayoutDirection ? .right : .left
    }
 }
--- a/Sources/iOS/TextStorage.swift
+++ b/Sources/iOS/TextStorage.swift
@@ -31,7 +31,7 @@
 import UIKit
 internal typealias TextWillProcessEdit = (TextStorage, String, NSRange) -> Void
-internal typealias TextDidProcessEdit = (TextStorage, NSTextCheckingResult?, NSMatchingFlags, UnsafeMutablePointer<ObjCBool>) -> Void
+internal typealias TextDidProcessEdit = (TextStorage, TextCheckingResult?, RegularExpression.MatchingFlags, UnsafeMutablePointer<ObjCBool>) -> Void
 public class TextStorage: NSTextStorage {
 	/// A callback that is executed when a process edit will happen.
@@ -44,7 +44,7 @@ public class TextStorage: NSTextStorage {
 	public lazy var store: NSMutableAttributedString = NSMutableAttributedString()
 	/// The regular expression to match text fragments against.
-	public var expression: NSRegularExpression?
+	public var expression: RegularExpression?
 	/// Initializer.
 	public required init?(coder aDecoder: NSCoder) {
@@ -63,11 +63,11 @@ public class TextStorage: NSTextStorage {
 	/// Processes the text when editing.
 	public override func processEditing() {
-		let range: NSRange = (string as NSString).paragraphRangeForRange(editedRange)
+		let range: NSRange = (string as NSString).paragraphRange(for: editedRange)
 		textWillProcessEdit?(self, string, range)
-		expression!.enumerateMatchesInString(string, options: [], range: range) { (result: NSTextCheckingResult?, flags: NSMatchingFlags, stop: UnsafeMutablePointer<ObjCBool>) -> Void in
+		expression!.enumerateMatches(in: string, options: [], range: range) { (result: TextCheckingResult?, flags: RegularExpression.MatchingFlags, stop: UnsafeMutablePointer<ObjCBool>) -> Void in
 			self.textDidProcessEdit?(self, result, flags, stop)
 		}
 		super.processEditing()
@@ -85,8 +85,8 @@ public class TextStorage: NSTextStorage {
 	If you don't need this value, pass NULL.
 	- Returns: The attributes for the character at index.
 	*/
-	public override func attributesAtIndex(location: Int, effectiveRange range: NSRangePointer) -> [String : AnyObject] {
+	public override func attributes(at location: Int, effectiveRange range: NSRangePointer?) -> [String : AnyObject] {
-		return store.attributesAtIndex(location, effectiveRange: range)
+		return store.attributes(at: location, effectiveRange: range)
 	}
 	/**
@@ -95,9 +95,9 @@ public class TextStorage: NSTextStorage {
 	- Parameter str: The string value that the characters
 	will be replaced with.
 	*/
-	public override func replaceCharactersInRange(range: NSRange, withString str: String) {
+	public override func replaceCharacters(in range: NSRange, with str: String) {
-		store.replaceCharactersInRange(range, withString: str)
+		store.replaceCharacters(in: range, with: str)
-		edited(NSTextStorageEditActions.EditedCharacters, range: range, changeInLength: str.utf16.count - range.length)
+		edited(NSTextStorageEditActions.editedCharacters, range: range, changeInLength: str.utf16.count - range.length)
 	}
 	/**
@@ -106,8 +106,8 @@ public class TextStorage: NSTextStorage {
 	- Parameter range: A range of characters that will have their
 	attributes updated.
 	*/
-	public override func setAttributes(attrs: [String : AnyObject]?, range: NSRange) {
+	public override func setAttributes(_ attrs: [String : AnyObject]?, range: NSRange) {
 		store.setAttributes(attrs, range: range)
-		edited(NSTextStorageEditActions.EditedAttributes, range: range, changeInLength: 0)
+		edited(NSTextStorageEditActions.editedAttributes, range: range, changeInLength: 0)
 	}
 }
--- a/Sources/iOS/TextView.swift
+++ b/Sources/iOS/TextView.swift
@@ -134,7 +134,7 @@ public class TextView: UITextView {
 	}
 	/// An override to the attributedText property.
-	public override var attributedText: NSAttributedString! {
+	public override var attributedText: AttributedString! {
 		didSet {
 			handleTextViewTextDidChange()
 		}
@@ -151,7 +151,7 @@ public class TextView: UITextView {
 	}
 	/// Text container UIEdgeInset property.
-	public override var textContainerInset: Insets {
+	public override var textContainerInset: EdgeInsets {
 		didSet {
 			reloadView()
 		}
@@ -244,12 +244,12 @@ public class TextView: UITextView {
 	/// Sets the shadow path.
 	internal func layoutShadowPath() {
 		if shadowPathAutoSizeEnabled {
-			if .none == depth {
+			if .none == depthPreset {
 				shadowPath = nil
 			} else if nil == shadowPath {
 				shadowPath = UIBezierPath(roundedRect: bounds, cornerRadius: cornerRadius).cgPath
 			} else {
-				animate(Animation.shadowPath(UIBezierPath(roundedRect: bounds, cornerRadius: cornerRadius).cgPath, duration: 0))
+				animate(animation: Animation.shadowPath(path: UIBezierPath(roundedRect: bounds, cornerRadius: cornerRadius).cgPath, duration: 0))
 			}
 		}
 	}
@@ -265,7 +265,7 @@ public class TextView: UITextView {
 		contentScaleFactor = Device.scale
 		textContainerInset = EdgeInsets.zero
 		backgroundColor = Color.white
-		masksToBounds = false
+		clipsToBounds = false
 		removeNotificationHandlers()
 		prepareNotificationHandlers()
 		reloadView()
@@ -305,9 +305,9 @@ public class TextView: UITextView {
                    v.text = s
 				}
 				let h: CGFloat = ceil(v.font.lineHeight)
-				v.frame = CGRectMake(0, -h, bounds.width, h)
+                v.frame = CGRect(x: 0, y: -h, width: bounds.width, height: h)
 				v.isHidden = false
-				UIView.animateWithDuration(0.25, animations: { [weak self] in
+				UIView.animate(withDuration: 0.25, animations: { [weak self] in
 					if let s: TextView = self {
 						v.alpha = 1
 						v.frame.origin.y = -v.frame.height - s.titleLabelAnimationDistance
@@ -321,7 +321,7 @@ public class TextView: UITextView {
 	private func hideTitleLabel() {
 		if let v: UILabel = titleLabel {
 			if !v.isHidden {
-				UIView.animateWithDuration(0.25, animations: {
+				UIView.animate(withDuration: 0.25, animations: {
 					v.alpha = 0
 					v.frame.origin.y = -v.frame.height
 				}) { _ in
@@ -333,15 +333,17 @@ public class TextView: UITextView {
 	/// Prepares the Notification handlers.
 	private func prepareNotificationHandlers() {
-		NSNotificationCenter.defaultCenter().addObserver(self, selector: #selector(handleTextViewTextDidBegin), name: UITextViewTextDidBeginEditingNotification, object: nil)
+		let defaultCenter = NotificationCenter.default()
-		NSNotificationCenter.defaultCenter().addObserver(self, selector: #selector(handleTextViewTextDidChange), name: UITextViewTextDidChangeNotification, object: nil)
+        defaultCenter.addObserver(self, selector: #selector(handleTextViewTextDidBegin), name: NSNotification.Name.UITextViewTextDidBeginEditing, object: self)
-		NSNotificationCenter.defaultCenter().addObserver(self, selector: #selector(handleTextViewTextDidEnd), name: UITextViewTextDidEndEditingNotification, object: nil)
+		defaultCenter.addObserver(self, selector: #selector(handleTextViewTextDidChange), name: NSNotification.Name.UITextViewTextDidChange, object: self)
+		defaultCenter.addObserver(self, selector: #selector(handleTextViewTextDidEnd), name: NSNotification.Name.UITextViewTextDidEndEditing, object: self)
 	}
 	/// Removes the Notification handlers.
 	private func removeNotificationHandlers() {
-		NSNotificationCenter.defaultCenter().removeObserver(self, name: UITextViewTextDidBeginEditingNotification, object: nil)
+        let defaultCenter = NotificationCenter.default()
-		NSNotificationCenter.defaultCenter().removeObserver(self, name: UITextViewTextDidChangeNotification, object: nil)
+        defaultCenter.removeObserver(self, name: NSNotification.Name.UITextViewTextDidBeginEditing, object: self)
-		NSNotificationCenter.defaultCenter().removeObserver(self, name: UITextViewTextDidEndEditingNotification, object: nil)
+		defaultCenter.removeObserver(self, name: NSNotification.Name.UITextViewTextDidChange, object: self)
+		defaultCenter.removeObserver(self, name: NSNotification.Name.UITextViewTextDidEndEditing, object: self)
 	}
 }
--- a/Sources/iOS/Toolbar.swift
+++ b/Sources/iOS/Toolbar.swift
@@ -144,15 +144,15 @@ public class Toolbar : BarView {
 	private func prepareTitleLabel() {
 		titleLabel = UILabel()
 		titleLabel.contentScaleFactor = Device.scale
-		titleLabel.font = RobotoFont.mediumWithSize(17)
+		titleLabel.font = RobotoFont.mediumWithSize(size: 17)
-		titleLabel.textAlignment = .Left
+		titleLabel.textAlignment = .left
 	}
 	/// Prepares the detailLabel.
 	private func prepareDetailLabel() {
 		detailLabel = UILabel()
 		detailLabel.contentScaleFactor = Device.scale
-		detailLabel.font = RobotoFont.regularWithSize(12)
+		detailLabel.font = RobotoFont.regularWithSize(size: 12)
-		detailLabel.textAlignment = .Left
+		detailLabel.textAlignment = .left
 	}
 }
--- a/Sources/iOS/ToolbarController.swift
+++ b/Sources/iOS/ToolbarController.swift
@@ -42,7 +42,7 @@ public extension UIViewController {
 			if viewController is ToolbarController {
 				return viewController as? ToolbarController
 			}
-			viewController = viewController?.parentViewController
+			viewController = viewController?.parent
 		}
 		return nil
 	}
@@ -51,15 +51,19 @@ public extension UIViewController {
 @objc(ToolbarControllerDelegate)
 public protocol ToolbarControllerDelegate : MaterialDelegate {
 	/// Delegation method that executes when the floatingViewController will open.
+	@objc
    optional func toolbarControllerWillOpenFloatingViewController(toolbarController: ToolbarController)
 	/// Delegation method that executes when the floatingViewController will close.
+	@objc
    optional func toolbarControllerWillCloseFloatingViewController(toolbarController: ToolbarController)
 	/// Delegation method that executes when the floatingViewController did open.
+	@objc
    optional func toolbarControllerDidOpenFloatingViewController(toolbarController: ToolbarController)
 	/// Delegation method that executes when the floatingViewController did close.
+	@objc
    optional func toolbarControllerDidCloseFloatingViewController(toolbarController: ToolbarController)
 }
@@ -83,26 +87,26 @@ public class ToolbarController : RootController {
 			if let v: UIViewController = internalFloatingViewController {
 				v.view.layer.rasterizationScale = Device.scale
 				v.view.layer.shouldRasterize = true
-				delegate?.toolbarControllerWillCloseFloatingViewController?(self)
+				delegate?.toolbarControllerWillCloseFloatingViewController?(toolbarController: self)
 				internalFloatingViewController = nil
-				UIView.animateWithDuration(0.5,
+				UIView.animate(withDuration: 0.5,
 					animations: { [weak self] in
-						if let s: ToolbarController = self {
+						if let s = self {
 							v.view.center.y = 2 * s.view.bounds.height
 							s.toolbar.alpha = 1
 							s.rootViewController.view.alpha = 1
 						}
 					}) { [weak self] _ in
-						if let s: ToolbarController = self {
+						if let s = self {
-							v.willMoveToParentViewController(nil)
+							v.willMove(toParentViewController: nil)
 							v.view.removeFromSuperview()
 							v.removeFromParentViewController()
 							v.view.layer.shouldRasterize = false
 							s.isUserInteractionEnabled = true
 							s.toolbar.isUserInteractionEnabled = true
-							dispatch_async(dispatch_get_main_queue()) { [weak self] in
+							DispatchQueue.main.async { [weak self] in
-								if let s: ToolbarController = self {
+								if let s = self {
-									s.delegate?.toolbarControllerDidCloseFloatingViewController?(s)
+									s.delegate?.toolbarControllerDidCloseFloatingViewController?(toolbarController: s)
 								}
 							}
 						}
@@ -117,7 +121,7 @@ public class ToolbarController : RootController {
 				v.view.isHidden = true
 				view.insertSubview(v.view, aboveSubview: toolbar)
 				v.view.layer.zPosition = 1500
-				v.didMoveToParentViewController(self)
+				v.didMove(toParentViewController: self)
 				// Animate the noteButton out and the noteViewController! in.
 				v.view.isHidden = false
@@ -128,21 +132,21 @@ public class ToolbarController : RootController {
 				internalFloatingViewController = v
 				isUserInteractionEnabled = false
 				toolbar.isUserInteractionEnabled = false
-				delegate?.toolbarControllerWillOpenFloatingViewController?(self)
+				delegate?.toolbarControllerWillOpenFloatingViewController?(toolbarController: self)
-				UIView.animateWithDuration(0.5,
+				UIView.animate(withDuration: 0.5,
 					animations: { [weak self] in
-						if let s: ToolbarController = self {
+						if let s = self {
 							v.view.center.y = s.view.bounds.height / 2
 							s.toolbar.alpha = 0.5
 							s.rootViewController.view.alpha = 0.5
 						}
 					}) { [weak self] _ in
-						if let s: ToolbarController = self {
+						if let s = self {
 							v.view.layer.shouldRasterize = false
 							s.view.layer.shouldRasterize = false
-							dispatch_async(dispatch_get_main_queue()) { [weak self] in
+							DispatchQueue.main.async { [weak self] in
-								if let s: ToolbarController = self {
+								if let s = self {
-									s.delegate?.toolbarControllerDidOpenFloatingViewController?(s)
+									s.delegate?.toolbarControllerDidOpenFloatingViewController?(toolbarController: s)
 								}
 							}
 						}

--- a/Sources/iOS/View.swift
+++ b/Sources/iOS/View.swift
@@ -186,20 +186,6 @@ public class View: UIView {
 		}
 	}
-	/// A property that accesses the layer.cornerRadius.
-	@IBInspectable public var cornerRadius: CGFloat {
-		get {
-			return layer.cornerRadius
-		}
-		set(value) {
-			layer.cornerRadius = value
-			layoutShadowPath()
-			if .circle == shape {
-				shape = .none
-			}
-		}
-	}
 	/**
     A property that manages the overall shape for the object. If either the
     width or height property is set, the other will be automatically adjusted