development: fix for Button convenience initializers and code style updates

Sources/iOS/BottomTabBar.swift

@@ -63,7 +63,7 @@ open class BottomTabBar: UITabBar {
 	
 	
 	/// A convenience initializer.
 	/// A convenience initializer.
 	public convenience init() {
 	public convenience init() {
-		self.init(frame: CGRect.zero)
+		self.init(frame: .zero)
 	}
 	}
     
     
     public required init?(coder aDecoder: NSCoder) {
     public required init?(coder aDecoder: NSCoder) {

Sources/iOS/Button.swift

@@ -58,7 +58,7 @@ open class Button: UIButton {
     open var pulseColor = Color.grey.base
     open var pulseColor = Color.grey.base
 	
 	
 	/// The type of PulseAnimation.
 	/// The type of PulseAnimation.
-	public var pulseAnimation: PulseAnimation = .pointWithBacking
+	public var pulseAnimation = PulseAnimation.pointWithBacking
 	
 	
 	/// A property that accesses the backing layer's backgroundColor.
 	/// A property that accesses the backing layer's backgroundColor.
 	@IBInspectable
 	@IBInspectable
@@ -69,7 +69,7 @@ open class Button: UIButton {
 	}
 	}
 	
 	
 	/// A preset property for updated contentEdgeInsets.
 	/// A preset property for updated contentEdgeInsets.
-	open var contentEdgeInsetsPreset: EdgeInsetsPreset = .none {
+	open var contentEdgeInsetsPreset = EdgeInsetsPreset.none {
 		didSet {
 		didSet {
 			contentEdgeInsets = EdgeInsetsPresetToValue(preset: contentEdgeInsetsPreset)
 			contentEdgeInsets = EdgeInsetsPresetToValue(preset: contentEdgeInsetsPreset)
 		}
 		}
@@ -124,7 +124,7 @@ open class Button: UIButton {
 	
 	
 	/// A convenience initializer.
 	/// A convenience initializer.
 	public convenience init() {
 	public convenience init() {
-		self.init(frame: CGRect.zero)
+		self.init(frame: .zero)
 	}
 	}
     
     
     /**
     /**
@@ -133,7 +133,7 @@ open class Button: UIButton {
     */
     */
     public convenience init(image: UIImage?) {
     public convenience init(image: UIImage?) {
         self.init()
         self.init()
-        self.image = image
+        prepareWith(image: image, tintColor: nil)
     }
     }
     
     
     /**
     /**
@@ -143,8 +143,7 @@ open class Button: UIButton {
      */
      */
     public convenience init(image: UIImage?, tintColor: UIColor?) {
     public convenience init(image: UIImage?, tintColor: UIColor?) {
         self.init()
         self.init()
-        self.image = image
-        self.tintColor = tintColor
+        prepareWith(image: image, tintColor: tintColor)
     }
     }
     
     
     /**
     /**
@@ -153,7 +152,7 @@ open class Button: UIButton {
      */
      */
     public convenience init(title: String?) {
     public convenience init(title: String?) {
         self.init()
         self.init()
-        self.title = title
+        prepareWith(title: title, titleColor: nil)
     }
     }
     
     
     /**
     /**
@@ -163,8 +162,7 @@ open class Button: UIButton {
      */
      */
     public convenience init(title: String?, titleColor: UIColor?) {
     public convenience init(title: String?, titleColor: UIColor?) {
         self.init()
         self.init()
-        self.title = title
-        self.titleColor = titleColor
+        prepareWith(title: title, titleColor: titleColor)
     }
     }
 	
 	
     open override func layoutSublayers(of layer: CALayer) {
     open override func layoutSublayers(of layer: CALayer) {
@@ -255,4 +253,24 @@ open class Button: UIButton {
 		visualLayer.frame = bounds
 		visualLayer.frame = bounds
 		visualLayer.cornerRadius = cornerRadius
 		visualLayer.cornerRadius = cornerRadius
 	}
 	}
+    
+    /**
+     Prepares the Button with an image and tintColor.
+     - Parameter image: A UIImage.
+     - Parameter tintColor: A UIColor.
+     */
+    private func prepareWith(image: UIImage?, tintColor: UIColor?) {
+        self.image = image
+        self.tintColor = tintColor
+    }
+    
+    /**
+     Prepares the Button with a title and titleColor.
+     - Parameter title: A String.
+     - Parameter titleColor: A UIColor.
+     */
+    private func prepareWith(title: String?, titleColor: UIColor?) {
+        self.title = title
+        self.titleColor = titleColor
+    }
 }
 }

Sources/iOS/Capture.swift

@@ -283,7 +283,7 @@ open class Capture: View, UIGestureRecognizerDelegate {
 	
 	
 	/// A convenience initializer.
 	/// A convenience initializer.
 	public convenience init() {
 	public convenience init() {
-		self.init(frame: CGRect.zero)
+		self.init(frame: .zero)
 	}
 	}
 	
 	
 	open override func layoutSubviews() {
 	open override func layoutSubviews() {

Sources/iOS/Card.swift

@@ -225,14 +225,14 @@ open class Card: PulseView {
 	:name:	init
 	:name:	init
 	*/
 	*/
 	public convenience init() {
 	public convenience init() {
-		self.init(frame: CGRect.zero)
+		self.init(frame: .zero)
 	}
 	}
 	
 	
 	/**
 	/**
 	:name:	init
 	:name:	init
 	*/
 	*/
 	public convenience init?(image: UIImage? = nil, titleLabel: UILabel? = nil, contentView: UIView? = nil, leftButtons: [UIButton]? = nil, rightButtons: [UIButton]? = nil) {
 	public convenience init?(image: UIImage? = nil, titleLabel: UILabel? = nil, contentView: UIView? = nil, leftButtons: [UIButton]? = nil, rightButtons: [UIButton]? = nil) {
-		self.init(frame: CGRect.zero)
+		self.init(frame: .zero)
 		prepareProperties(image: image, titleLabel: titleLabel, contentView: contentView, leftButtons: leftButtons, rightButtons: rightButtons)
 		prepareProperties(image: image, titleLabel: titleLabel, contentView: contentView, leftButtons: leftButtons, rightButtons: rightButtons)
 	}
 	}
 	
 	

Sources/iOS/CollectionReusableView.swift

@@ -194,7 +194,7 @@ open class MaterialCollectionReusableView: UICollectionReusableView {
 	
 	
 	/// A convenience initializer.
 	/// A convenience initializer.
 	public convenience init() {
 	public convenience init() {
-		self.init(frame: CGRect.zero)
+		self.init(frame: .zero)
 	}
 	}
 	
 	
 	open override func layoutSublayers(of layer: CALayer) {
 	open override func layoutSublayers(of layer: CALayer) {

Sources/iOS/CollectionView.swift

@@ -108,7 +108,7 @@ open class CollectionView: UICollectionView {
 	
 	
 	/// A convenience initializer that initializes the object.
 	/// A convenience initializer that initializes the object.
 	public convenience init() {
 	public convenience init() {
-		self.init(frame: CGRect.zero)
+		self.init(frame: .zero)
 	}
 	}
 	
 	
 	/**
 	/**

Sources/iOS/CollectionViewCell.swift

@@ -204,7 +204,7 @@ open class CollectionViewCell: UICollectionViewCell {
 	
 	
 	/// A convenience initializer.
 	/// A convenience initializer.
 	public convenience init() {
 	public convenience init() {
-		self.init(frame: CGRect.zero)
+		self.init(frame: .zero)
 	}
 	}
 	
 	
 	open override func layoutSublayers(of layer: CALayer) {
 	open override func layoutSublayers(of layer: CALayer) {

Sources/iOS/ControlView.swift

@@ -144,7 +144,7 @@ open class ControlView: View {
 	public init() {
 	public init() {
 		leftControls = []
 		leftControls = []
         rightControls = []
         rightControls = []
-		super.init(frame: CGRect.zero)
+		super.init(frame: .zero)
         frame.size = intrinsicContentSize
         frame.size = intrinsicContentSize
 	}
 	}
 	
 	
@@ -156,7 +156,7 @@ open class ControlView: View {
 	public init(leftControls: [UIView]? = nil, rightControls: [UIView]? = nil) {
 	public init(leftControls: [UIView]? = nil, rightControls: [UIView]? = nil) {
         self.leftControls = leftControls ?? []
         self.leftControls = leftControls ?? []
         self.rightControls = rightControls ?? []
         self.rightControls = rightControls ?? []
-        super.init(frame: CGRect.zero)
+        super.init(frame: .zero)
 		frame.size = intrinsicContentSize
 		frame.size = intrinsicContentSize
 	}
 	}
 	
 	
@@ -176,8 +176,8 @@ open class ControlView: View {
             // leftControls
             // leftControls
             for c in leftControls {
             for c in leftControls {
                 let w: CGFloat = c.intrinsicContentSize.width
                 let w: CGFloat = c.intrinsicContentSize.width
-                (c as? UIButton)?.contentEdgeInsets = UIEdgeInsets.zero
-                c.frame.size.height = frame.size.height - contentInset.top - contentInset.bottom
+                (c as? UIButton)?.contentEdgeInsets = .zero
+                c.height = frame.size.height - contentInset.top - contentInset.bottom
                 
                 
                 let q: Int = Int(w / gridFactor)
                 let q: Int = Int(w / gridFactor)
                 c.grid.columns = q + 1
                 c.grid.columns = q + 1
@@ -194,8 +194,8 @@ open class ControlView: View {
             // rightControls
             // rightControls
             for c in rightControls {
             for c in rightControls {
                 let w = c.intrinsicContentSize.width
                 let w = c.intrinsicContentSize.width
-                (c as? UIButton)?.contentEdgeInsets = UIEdgeInsets.zero
-                c.frame.size.height = frame.size.height - contentInset.top - contentInset.bottom
+                (c as? UIButton)?.contentEdgeInsets = .zero
+                c.height = frame.size.height - contentInset.top - contentInset.bottom
                 
                 
                 let q: Int = Int(w / gridFactor)
                 let q: Int = Int(w / gridFactor)
                 c.grid.columns = q + 1
                 c.grid.columns = q + 1

Sources/iOS/Depth.swift

@@ -94,7 +94,7 @@ public struct Depth {
 public func DepthPresetToValue(preset: DepthPreset) -> Depth {
 public func DepthPresetToValue(preset: DepthPreset) -> Depth {
 	switch preset {
 	switch preset {
 	case .none:
 	case .none:
-		return Depth.zero
+		return .zero
 	case .depth1:
 	case .depth1:
         return Depth(offset: Offset(horizontal: 0, vertical: 1), opacity: 0.3, radius: 1)
         return Depth(offset: Offset(horizontal: 0, vertical: 1), opacity: 0.3, radius: 1)
 	case .depth2:
 	case .depth2:

Sources/iOS/EdgeInsets.swift

@@ -74,7 +74,7 @@ public typealias EdgeInsets = UIEdgeInsets
 public func EdgeInsetsPresetToValue(preset: EdgeInsetsPreset) -> EdgeInsets {
 public func EdgeInsetsPresetToValue(preset: EdgeInsetsPreset) -> EdgeInsets {
     switch preset {
     switch preset {
     case .none:
     case .none:
-        return EdgeInsets.zero
+        return .zero
         
         
     // square
     // square
     case .square1:
     case .square1:

Sources/iOS/ImageCard.swift

@@ -93,15 +93,15 @@ open class ImageCard: PulseView {
 				prepareImageLayer()
 				prepareImageLayer()
 				imageLayer?.contents = v.cgImage
 				imageLayer?.contents = v.cgImage
 				if 0 == maxImageHeight {
 				if 0 == maxImageHeight {
-					imageLayer?.frame.size.height = image!.size.height / contentsScale
+					imageLayer?.height = image!.height / contentsScale
 				} else {
 				} else {
-					let h: CGFloat = image!.size.height / contentsScale
-					imageLayer?.frame.size.height = maxImageHeight < h ? maxImageHeight : h
+					let h: CGFloat = image!.height / contentsScale
+					imageLayer?.height = maxImageHeight < h ? maxImageHeight : h
 				}
 				}
 				imageLayer?.isHidden = false
 				imageLayer?.isHidden = false
 			} else {
 			} else {
 				imageLayer?.contents = nil
 				imageLayer?.contents = nil
-				imageLayer?.frame = CGRect.zero
+				imageLayer?.frame = .zero
 				imageLayer?.isHidden = true
 				imageLayer?.isHidden = true
 				imageLayer?.removeFromSuperlayer()
 				imageLayer?.removeFromSuperlayer()
 			}
 			}
@@ -325,14 +325,14 @@ open class ImageCard: PulseView {
 	:name:	init
 	:name:	init
 	*/
 	*/
 	public convenience init() {
 	public convenience init() {
-		self.init(frame: CGRect.zero)
+		self.init(frame: .zero)
 	}
 	}
 	
 	
 	/**
 	/**
 	:name:	init
 	:name:	init
 	*/
 	*/
 	public convenience init?(image: UIImage? = nil, titleLabel: UILabel? = nil, contentView: UIView? = nil, leftButtons: [UIButton]? = nil, rightButtons: [UIButton]? = nil) {
 	public convenience init?(image: UIImage? = nil, titleLabel: UILabel? = nil, contentView: UIView? = nil, leftButtons: [UIButton]? = nil, rightButtons: [UIButton]? = nil) {
-		self.init(frame: CGRect.zero)
+		self.init(frame: .zero)
 		prepareProperties(image: image, titleLabel: titleLabel, contentView: contentView, leftButtons: leftButtons, rightButtons: rightButtons)
 		prepareProperties(image: image, titleLabel: titleLabel, contentView: contentView, leftButtons: leftButtons, rightButtons: rightButtons)
 	}
 	}
 	
 	

Sources/iOS/Label.swift

@@ -137,7 +137,7 @@ open class Label: UILabel {
 	:name:	init
 	:name:	init
 	*/
 	*/
 	public convenience init() {
 	public convenience init() {
-		self.init(frame: CGRect.zero)
+		self.init(frame: .zero)
 	}
 	}
 	
 	
 	/**
 	/**

Sources/iOS/MaterialTextLayer.swift

@@ -149,7 +149,7 @@ public class MaterialTextLayer: CATextLayer {
 	*/
 	*/
 	public func stringSize(constrainedToWidth width: Double) -> CGSize {
 	public func stringSize(constrainedToWidth width: Double) -> CGSize {
         guard let v = fontType, let t = text, 0 < t.utf16.count else {
         guard let v = fontType, let t = text, 0 < t.utf16.count else {
-            return CGSize.zero
+            return .zero
         }
         }
         return v.stringSize(string: text!, constrainedToWidth: width)
         return v.stringSize(string: text!, constrainedToWidth: width)
 	}
 	}

Sources/iOS/Menu.swift

@@ -98,7 +98,7 @@ public class Menu {
 	
 	
 	/// Convenience initializer.
 	/// Convenience initializer.
 	public convenience init() {
 	public convenience init() {
-		self.init(origin: CGPoint.zero)
+		self.init(origin: .zero)
 	}
 	}
 
 
 	/// Reload the view layout.
 	/// Reload the view layout.

Sources/iOS/NavigationBar.swift

@@ -33,9 +33,9 @@ import UIKit
 /// NavigationBar styles.
 /// NavigationBar styles.
 @objc(NavigationBarStyle)
 @objc(NavigationBarStyle)
 public enum NavigationBarStyle: Int {
 public enum NavigationBarStyle: Int {
-	case Tiny
-	case Default
-	case Medium
+	case small
+	case medium
+	case large
 }
 }
 
 
 extension UINavigationBar {
 extension UINavigationBar {
@@ -54,17 +54,17 @@ extension UINavigationBar {
 public class NavigationBar: UINavigationBar {
 public class NavigationBar: UINavigationBar {
     public override var intrinsicContentSize: CGSize {
     public override var intrinsicContentSize: CGSize {
         switch navigationBarStyle {
         switch navigationBarStyle {
-        case .Tiny:
+        case .small:
             return CGSize(width: Device.width, height: 32)
             return CGSize(width: Device.width, height: 32)
-        case .Default:
+        case .medium:
             return CGSize(width: Device.width, height: 44)
             return CGSize(width: Device.width, height: 44)
-        case .Medium:
+        case .large:
             return CGSize(width: Device.width, height: 56)
             return CGSize(width: Device.width, height: 56)
         }
         }
     }
     }
     
     
 	/// NavigationBarStyle value.
 	/// NavigationBarStyle value.
-	public var navigationBarStyle: NavigationBarStyle = .Default
+	public var navigationBarStyle = NavigationBarStyle.medium
 	
 	
 	internal var animating: Bool = false
 	internal var animating: Bool = false
 	
 	
@@ -74,21 +74,21 @@ public class NavigationBar: UINavigationBar {
 	}
 	}
 	
 	
 	/// A preset wrapper around contentInset.
 	/// A preset wrapper around contentInset.
-	public var contentEdgeInsetsPreset: EdgeInsetsPreset = .none {
+	public var contentEdgeInsetsPreset = EdgeInsetsPreset.none {
 		didSet {
 		didSet {
             contentInset = EdgeInsetsPresetToValue(preset: contentEdgeInsetsPreset)
             contentInset = EdgeInsetsPresetToValue(preset: contentEdgeInsetsPreset)
 		}
 		}
 	}
 	}
 	
 	
 	/// A wrapper around grid.contentInset.
 	/// A wrapper around grid.contentInset.
-	@IBInspectable public var contentInset: EdgeInsets = EdgeInsets.zero {
+	@IBInspectable public var contentInset = EdgeInsets.zero {
 		didSet {
 		didSet {
 			layoutSubviews()
 			layoutSubviews()
 		}
 		}
 	}
 	}
 	
 	
 	/// A preset wrapper around interimSpace.
 	/// A preset wrapper around interimSpace.
-	public var interimSpacePreset: InterimSpacePreset = .none {
+	public var interimSpacePreset = InterimSpacePreset.none {
 		didSet {
 		didSet {
             interimSpace = InterimSpacePresetToValue(preset: interimSpacePreset)
             interimSpace = InterimSpacePresetToValue(preset: interimSpacePreset)
 		}
 		}
@@ -153,7 +153,7 @@ public class NavigationBar: UINavigationBar {
 	
 	
 	/// A convenience initializer.
 	/// A convenience initializer.
 	public convenience init() {
 	public convenience init() {
-		self.init(frame: CGRect.zero)
+		self.init(frame: .zero)
 	}
 	}
 	
 	
 	public override func sizeThatFits(_ size: CGSize) -> CGSize {
 	public override func sizeThatFits(_ size: CGSize) -> CGSize {
@@ -199,7 +199,7 @@ public class NavigationBar: UINavigationBar {
             let g = Int(width / gridFactor)
             let g = Int(width / gridFactor)
             let columns = g + 1
             let columns = g + 1
                 
                 
-            titleView.frame.origin = CGPoint.zero
+            titleView.frame.origin = .zero
             titleView.frame.size = intrinsicContentSize
             titleView.frame.size = intrinsicContentSize
             titleView.grid.views = []
             titleView.grid.views = []
             titleView.grid.axis.columns = columns
             titleView.grid.axis.columns = columns
@@ -210,8 +210,8 @@ public class NavigationBar: UINavigationBar {
             if let v = item.leftControls {
             if let v = item.leftControls {
                 for c in v {
                 for c in v {
                     let w = c.intrinsicContentSize.width
                     let w = c.intrinsicContentSize.width
-                    (c as? UIButton)?.contentEdgeInsets = UIEdgeInsets.zero
-                    c.frame.size.height = titleView.frame.size.height - contentInset.top - contentInset.bottom
+                    (c as? UIButton)?.contentEdgeInsets = .zero
+                    c.height = titleView.height - contentInset.top - contentInset.bottom
                     
                     
                     c.grid.columns = Int(w / gridFactor) + 1
                     c.grid.columns = Int(w / gridFactor) + 1
                     
                     
@@ -229,8 +229,8 @@ public class NavigationBar: UINavigationBar {
             if let v = item.rightControls {
             if let v = item.rightControls {
                 for c in v {
                 for c in v {
                     let w = c.intrinsicContentSize.width
                     let w = c.intrinsicContentSize.width
-                    (c as? UIButton)?.contentEdgeInsets = UIEdgeInsets.zero
-                    c.frame.size.height = titleView.frame.size.height - contentInset.top - contentInset.bottom
+                    (c as? UIButton)?.contentEdgeInsets = .zero
+                    c.height = titleView.height - contentInset.top - contentInset.bottom
                     
                     
                     c.grid.columns = Int(w / gridFactor) + 1
                     c.grid.columns = Int(w / gridFactor) + 1
                     
                     
@@ -320,7 +320,7 @@ public class NavigationBar: UINavigationBar {
 	*/
 	*/
 	private func prepareTitleView(item: UINavigationItem) -> UIView {
 	private func prepareTitleView(item: UINavigationItem) -> UIView {
 		if nil == item.titleView {
 		if nil == item.titleView {
-			item.titleView = UIView(frame: CGRect.zero)
+			item.titleView = UIView(frame: .zero)
 		}
 		}
 		return item.titleView!
 		return item.titleView!
 	}
 	}
@@ -332,7 +332,7 @@ public class NavigationBar: UINavigationBar {
 	*/
 	*/
 	private func prepareContentView(item: UINavigationItem) -> UIView {
 	private func prepareContentView(item: UINavigationItem) -> UIView {
 		if nil == item.contentView {
 		if nil == item.contentView {
-			item.contentView = UIView(frame: CGRect.zero)
+			item.contentView = UIView(frame: .zero)
 		}
 		}
 		item.contentView!.grid.axis.direction = .vertical
 		item.contentView!.grid.axis.direction = .vertical
 		return item.contentView!
 		return item.contentView!

Sources/iOS/SearchBar.swift

@@ -160,7 +160,7 @@ public class SearchBar: BarView {
 	/// Prepares the clearButton.
 	/// Prepares the clearButton.
 	private func prepareClearButton() {
 	private func prepareClearButton() {
         clearButton = IconButton(image: Icon.cm.close, tintColor: placeholderColor)
         clearButton = IconButton(image: Icon.cm.close, tintColor: placeholderColor)
-		clearButton.contentEdgeInsets = UIEdgeInsets.zero
+		clearButton.contentEdgeInsets = .zero
 		clearButtonAutoHandleEnabled = true
 		clearButtonAutoHandleEnabled = true
 		textField.clearButtonMode = .never
 		textField.clearButtonMode = .never
 		textField.rightViewMode = .whileEditing
 		textField.rightViewMode = .whileEditing

Sources/iOS/TabBar.swift

@@ -121,7 +121,7 @@ open class TabBar: View {
 					let columns: Int = grid.axis.columns / v.count
 					let columns: Int = grid.axis.columns / v.count
 					for b in v {
 					for b in v {
 						b.grid.columns = columns
 						b.grid.columns = columns
-						b.contentEdgeInsets = UIEdgeInsets.zero
+						b.contentEdgeInsets = .zero
 						b.layer.cornerRadius = 0
 						b.layer.cornerRadius = 0
                         b.removeTarget(self, action: #selector(handleButton(button:)), for: .touchUpInside)
                         b.removeTarget(self, action: #selector(handleButton(button:)), for: .touchUpInside)
 						b.addTarget(self, action: #selector(handleButton(button:)), for: .touchUpInside)
 						b.addTarget(self, action: #selector(handleButton(button:)), for: .touchUpInside)

Sources/iOS/TableViewCell.swift

@@ -155,7 +155,7 @@ open class TableViewCell: UITableViewCell {
      */
      */
 	open func prepareView() {
 	open func prepareView() {
 		selectionStyle = .none
 		selectionStyle = .none
-		separatorInset = UIEdgeInsets.zero
+		separatorInset = .zero
 		contentScaleFactor = Device.scale
 		contentScaleFactor = Device.scale
 		imageView?.isUserInteractionEnabled = false
 		imageView?.isUserInteractionEnabled = false
 		textLabel?.isUserInteractionEnabled = false
 		textLabel?.isUserInteractionEnabled = false

Sources/iOS/TextField.swift

@@ -149,7 +149,7 @@ open class TextField: UITextField {
 	
 	
 	/// The detailLabel UILabel that is displayed.
 	/// The detailLabel UILabel that is displayed.
 	@IBInspectable
 	@IBInspectable
-    open private(set) lazy var detailLabel = UILabel(frame: CGRect.zero)
+    open private(set) lazy var detailLabel = UILabel(frame: .zero)
 	
 	
 	
 	
 	/// The detailLabel text value.
 	/// The detailLabel text value.
@@ -207,7 +207,7 @@ open class TextField: UITextField {
 			if value {
 			if value {
 				if nil == clearIconButton {
 				if nil == clearIconButton {
                     clearIconButton = IconButton(image: Icon.cm.clear, tintColor: placeholderColor)
                     clearIconButton = IconButton(image: Icon.cm.clear, tintColor: placeholderColor)
-					clearIconButton!.contentEdgeInsets = UIEdgeInsets.zero
+					clearIconButton!.contentEdgeInsets = .zero
 					clearIconButton!.pulseAnimation = .center
 					clearIconButton!.pulseAnimation = .center
                     clearButtonMode = .never
                     clearButtonMode = .never
 					rightViewMode = .whileEditing
 					rightViewMode = .whileEditing
@@ -242,7 +242,7 @@ open class TextField: UITextField {
 			if value {
 			if value {
 				if nil == visibilityIconButton {
 				if nil == visibilityIconButton {
                     visibilityIconButton = IconButton(image: Icon.visibility, tintColor: placeholderColor.withAlphaComponent(isSecureTextEntry ? 0.38 : 0.54))
                     visibilityIconButton = IconButton(image: Icon.visibility, tintColor: placeholderColor.withAlphaComponent(isSecureTextEntry ? 0.38 : 0.54))
-					visibilityIconButton!.contentEdgeInsets = UIEdgeInsets.zero
+					visibilityIconButton!.contentEdgeInsets = .zero
 					visibilityIconButton!.pulseAnimation = .center
 					visibilityIconButton!.pulseAnimation = .center
 					isSecureTextEntry = true
 					isSecureTextEntry = true
 					clearButtonMode = .never
 					clearButtonMode = .never
@@ -296,7 +296,7 @@ open class TextField: UITextField {
 	
 	
 	/// A convenience initializer.
 	/// A convenience initializer.
 	public convenience init() {
 	public convenience init() {
-		self.init(frame: CGRect.zero)
+		self.init(frame: .zero)
 	}
 	}
 	
 	
 	open override func layoutSubviews() {
 	open override func layoutSubviews() {
@@ -497,7 +497,7 @@ open class TextField: UITextField {
 	
 	
 	/// Prepares the placeholderLabel.
 	/// Prepares the placeholderLabel.
 	private func preparePlaceholderLabel() {
 	private func preparePlaceholderLabel() {
-        placeholderLabel = UILabel(frame: CGRect.zero)
+        placeholderLabel = UILabel(frame: .zero)
 		placeholderColor = Color.darkText.others
 		placeholderColor = Color.darkText.others
         font = RobotoFont.regularWithSize(size: 16)
         font = RobotoFont.regularWithSize(size: 16)
         addSubview(placeholderLabel)
         addSubview(placeholderLabel)

Sources/iOS/TextView.swift

@@ -134,7 +134,7 @@ public class TextView: UITextView {
 	- Parameter textContainer: A NSTextContainer instance.
 	- Parameter textContainer: A NSTextContainer instance.
 	*/
 	*/
 	public convenience init(textContainer: NSTextContainer?) {
 	public convenience init(textContainer: NSTextContainer?) {
-		self.init(frame: CGRect.zero, textContainer: textContainer)
+		self.init(frame: .zero, textContainer: textContainer)
 	}
 	}
 	
 	
 	/** Denitializer. This should never be called unless you know
 	/** Denitializer. This should never be called unless you know
@@ -218,7 +218,7 @@ public class TextView: UITextView {
 	*/
 	*/
 	public func prepareView() {
 	public func prepareView() {
 		contentScaleFactor = Device.scale
 		contentScaleFactor = Device.scale
-		textContainerInset = EdgeInsets.zero
+		textContainerInset = .zero
 		backgroundColor = Color.white
 		backgroundColor = Color.white
 		clipsToBounds = false
 		clipsToBounds = false
 		removeNotificationHandlers()
 		removeNotificationHandlers()

Sources/iOS/View.swift

@@ -152,7 +152,7 @@ open class View: UIView {
 	
 	
 	/// A convenience initializer.
 	/// A convenience initializer.
 	public convenience init() {
 	public convenience init() {
-		self.init(frame: CGRect.zero)
+		self.init(frame: .zero)
 	}
 	}
 	
 	
 	open override func layoutSublayers(of layer: CALayer) {
 	open override func layoutSublayers(of layer: CALayer) {