development: added optional divider for all UIViews

Sources/iOS/Card.swift

@@ -40,7 +40,7 @@ open class Card: PulseView {
 	:name:	dividerColor
 	:name:	dividerColor
 	*/
 	*/
 	@IBInspectable
 	@IBInspectable
-    open var dividerColor: UIColor? {
+    open override var dividerColor: UIColor? {
 		didSet {
 		didSet {
 			dividerLayer?.backgroundColor = dividerColor?.cgColor
 			dividerLayer?.backgroundColor = dividerColor?.cgColor
 		}
 		}

Sources/iOS/ImageCard.swift

@@ -40,7 +40,7 @@ open class ImageCard: PulseView {
 	:name:	dividerColor
 	:name:	dividerColor
 	*/
 	*/
 	@IBInspectable
 	@IBInspectable
-    open var dividerColor: UIColor? {
+    open override var dividerColor: UIColor? {
 		didSet {
 		didSet {
 			dividerLayer?.backgroundColor = dividerColor?.cgColor
 			dividerLayer?.backgroundColor = dividerColor?.cgColor
 		}
 		}

Sources/iOS/Material+CALayer.swift

@@ -30,20 +30,12 @@
 
 
 import UIKit
 import UIKit
 
 
-open class MaterialLayer {
-    /// A reference to the UIView.
+internal class MaterialLayer {
+    /// A reference to the CALayer.
     internal weak var layer: CALayer?
     internal weak var layer: CALayer?
     
     
-    /**
-     Initializer that takes in a UIView.
-     - Parameter view: A UIView reference.
-     */
-    internal init(layer: CALayer?) {
-        self.layer = layer
-    }
-    
     /// A property that sets the cornerRadius of the backing layer.
     /// A property that sets the cornerRadius of the backing layer.
-    open var cornerRadiusPreset: CornerRadiusPreset = .none {
+    internal var cornerRadiusPreset: CornerRadiusPreset = .none {
         didSet {
         didSet {
             guard let v = layer else {
             guard let v = layer else {
                 return
                 return
@@ -53,7 +45,7 @@ open class MaterialLayer {
     }
     }
     
     
     /// A preset property to set the borderWidth.
     /// A preset property to set the borderWidth.
-    open var borderWidthPreset: BorderWidthPreset = .none {
+    internal var borderWidthPreset: BorderWidthPreset = .none {
         didSet {
         didSet {
             guard let v = layer else {
             guard let v = layer else {
                 return
                 return
@@ -63,10 +55,10 @@ open class MaterialLayer {
     }
     }
     
     
     /// A preset property to set the shape.
     /// A preset property to set the shape.
-    open var shapePreset: ShapePreset = .none
+    internal var shapePreset: ShapePreset = .none
     
     
     /// A preset value for Depth.
     /// A preset value for Depth.
-    open var depthPreset: DepthPreset {
+    internal var depthPreset: DepthPreset {
         get {
         get {
             return depth.preset
             return depth.preset
         }
         }
@@ -76,7 +68,7 @@ open class MaterialLayer {
     }
     }
     
     
     /// Grid reference.
     /// Grid reference.
-    open var depth = Depth.zero {
+    internal var depth = Depth.zero {
         didSet {
         didSet {
             guard let v = layer else {
             guard let v = layer else {
                 return
                 return
@@ -90,13 +82,21 @@ open class MaterialLayer {
     }
     }
     
     
     /// Enables automatic shadowPath sizing.
     /// Enables automatic shadowPath sizing.
-    open var isShadowPathAutoSizing = false {
+    internal var isShadowPathAutoSizing = false {
         didSet {
         didSet {
             if isShadowPathAutoSizing {
             if isShadowPathAutoSizing {
                 layer?.layoutShadowPath()
                 layer?.layoutShadowPath()
             }
             }
         }
         }
     }
     }
+    
+    /**
+     Initializer that takes in a CALayer.
+     - Parameter view: A CALayer reference.
+     */
+    internal init(layer: CALayer?) {
+        self.layer = layer
+    }
 }
 }
 
 
 /// A memory reference to the MaterialLayer instance for CALayer extensions.
 /// A memory reference to the MaterialLayer instance for CALayer extensions.
@@ -243,6 +243,16 @@ extension CALayer {
         }
         }
     }
     }
     
     
+    /// A UIColor reference to the `backgroundColor.cgColor`.
+    open var color: UIColor? {
+        get {
+            return nil == backgroundColor ? nil : UIColor(cgColor: backgroundColor!)
+        }
+        set(value) {
+            backgroundColor = color?.cgColor
+        }
+    }
+    
     /**
     /**
      A method that accepts CAAnimation objects and executes them on the
      A method that accepts CAAnimation objects and executes them on the
      view's backing layer.
      view's backing layer.

Sources/iOS/Material+UIView.swift

@@ -30,8 +30,112 @@
 
 
 import UIKit
 import UIKit
 
 
+@objc(DividerAlignment)
+public enum DividerAlignment: Int {
+    case top
+    case left
+    case bottom
+    case right
+}
+
+open class MaterialView {
+    /// A reference to the UIView.
+    internal weak var view: UIView?
+    
+    /// A reference to the divider UIView.
+    internal var divider: UIView?
+    
+    /// Divider color.
+    open var dividerColor: UIColor? {
+        get {
+            return divider?.backgroundColor
+        }
+        set(value) {
+            guard let v = value else {
+                divider?.removeFromSuperview()
+                divider = nil
+                return
+            }
+            if nil == divider {
+                divider = UIView()
+                divider?.zPosition = 5000
+                view?.addSubview(divider!)
+                layoutDivider()
+            }
+            divider?.backgroundColor = v
+        }
+    }
+    
+    /// A reference to the dividerAlignment.
+    internal var dividerAlignment = DividerAlignment.top {
+        didSet {
+            layoutDivider()
+        }
+    }
+    
+    /**
+     Initializer that takes in a UIView.
+     - Parameter view: A UIView reference.
+     */
+    internal init(view: UIView?) {
+        self.view = view
+    }
+    
+    /// Lays out the divider.
+    internal func layoutDivider() {
+        guard let v = view else {
+            return
+        }
+        
+        guard let d = divider else {
+            return
+        }
+        
+        switch dividerAlignment {
+        case .top:
+            d.frame = CGRect(x: 0, y: 0, width: v.width, height: 1)
+        case .bottom:
+            d.frame = CGRect(x: 0, y: v.height - 1, width: v.width, height: 1)
+        case .left:
+            d.frame = CGRect(x: 0, y: 0, width: 1, height: v.height)
+        case .right:
+            d.frame = CGRect(x: v.width - 1, y: 0, width: 1, height: v.height)
+        }
+    }
+}
+
+/// A memory reference to the MaterialView instance for UIView extensions.
+private var MaterialViewKey: UInt8 = 0
+
 /// Grid extension for UIView.
 /// Grid extension for UIView.
 extension UIView {
 extension UIView {
+    /// Layer Reference.
+    internal var materialView: MaterialView {
+        get {
+            return AssociatedObject(base: self, key: &MaterialViewKey) {
+                return MaterialView(view: self)
+            }
+        }
+        set(value) {
+            AssociateObject(base: self, key: &MaterialViewKey, value: value)
+        }
+    }
+    
+    /// Divider color.
+    open var dividerColor: UIColor? {
+        get {
+            return materialView.dividerColor
+        }
+        set(value) {
+            materialView.dividerColor = value
+        }
+    }
+    
+    /// Divider alignment.
+    open var dividerAlignment: DividerAlignment {
+        return materialView.dividerAlignment
+    }
+    
     /// A property that accesses the frame.origin.x property.
     /// A property that accesses the frame.origin.x property.
     @IBInspectable
     @IBInspectable
     open var x: CGFloat {
     open var x: CGFloat {
@@ -288,4 +392,9 @@ extension UIView {
     open func layoutShadowPath() {
     open func layoutShadowPath() {
         layer.layoutShadowPath()
         layer.layoutShadowPath()
     }
     }
+    
+    /// Lays out the divider.
+    open func layoutDivider() {
+        materialView.layoutDivider()
+    }
 }
 }

Sources/iOS/PhotoLibraryController.swift

@@ -36,6 +36,18 @@ open class PhotoLibraryController: UIViewController, PhotoLibraryDelegate {
     
     
     open override func viewDidLoad() {
     open override func viewDidLoad() {
         super.viewDidLoad()
         super.viewDidLoad()
+        prepareView()
+    }
+    
+    /**
+     Prepares the view instance when intialized. When subclassing,
+     it is recommended to override the prepareView method
+     to initialize property values and other setup operations.
+     The super.prepareView method should always be called immediately
+     when subclassing.
+     */
+    open func prepareView() {
+        view.contentScaleFactor = Device.scale
         preparePhotoLibrary()
         preparePhotoLibrary()
     }
     }
     
     

Sources/iOS/TabBar.swift

@@ -37,9 +37,9 @@ public enum TabBarLineAlignment: Int {
 }
 }
 
 
 open class TabBar: View {
 open class TabBar: View {
-	/// A reference to the line UIView.
+    /// A reference to the line UIView.
 	open internal(set) var line: UIView!
 	open internal(set) var line: UIView!
-	
+    
 	/// A value for the line alignment.
 	/// A value for the line alignment.
 	open var lineAlignment = TabBarLineAlignment.bottom {
 	open var lineAlignment = TabBarLineAlignment.bottom {
 		didSet {
 		didSet {
@@ -92,7 +92,7 @@ open class TabBar: View {
     }
     }
 	
 	
     open override var intrinsicContentSize: CGSize {
     open override var intrinsicContentSize: CGSize {
-        return CGSize(width: width, height: 44)
+        return CGSize(width: width, height: 49)
     }
     }
     
     
 	/// Buttons.
 	/// Buttons.
@@ -109,7 +109,7 @@ open class TabBar: View {
 			layoutSubviews()
 			layoutSubviews()
 		}
 		}
 	}
 	}
-	
+    
 	open override func layoutSubviews() {
 	open override func layoutSubviews() {
 		super.layoutSubviews()
 		super.layoutSubviews()
 		if willRenderView {
 		if willRenderView {
@@ -125,6 +125,7 @@ open class TabBar: View {
                 grid.views = buttons as [UIView]
                 grid.views = buttons as [UIView]
                 line.frame = CGRect(x: 0, y: .bottom == lineAlignment ? height - 3 : 0, width: buttons.first!.width, height: 3)
                 line.frame = CGRect(x: 0, y: .bottom == lineAlignment ? height - 3 : 0, width: buttons.first!.width, height: 3)
             }
             }
+            layoutDivider()
 		}
 		}
 	}
 	}
 	
 	

Sources/iOS/TextField.swift

@@ -63,10 +63,10 @@ open class TextField: UITextField {
 	
 	
 	/// Sets the divider.
 	/// Sets the divider.
 	@IBInspectable
 	@IBInspectable
-    open var dividerColor = Color.darkText.dividers {
+    open override var dividerColor: UIColor? {
 		didSet {
 		didSet {
 			if !isEditing {
 			if !isEditing {
-				divider.backgroundColor = dividerColor.cgColor
+				divider.backgroundColor = dividerColor?.cgColor
 			}
 			}
 		}
 		}
 	}
 	}
@@ -384,7 +384,7 @@ open class TextField: UITextField {
 	}
 	}
 	
 	
 	/// Layout the divider.
 	/// Layout the divider.
-	open func layoutDivider() {
+	open override func layoutDivider() {
         divider.frame = CGRect(x: 0, y: height, width: width, height: isEditing ? dividerActiveHeight : dividerHeight)
         divider.frame = CGRect(x: 0, y: height, width: width, height: isEditing ? dividerActiveHeight : dividerHeight)
 	}
 	}
 	
 	
@@ -451,7 +451,7 @@ open class TextField: UITextField {
 	/// The animation for the divider when editing ends.
 	/// The animation for the divider when editing ends.
 	open func dividerEditingDidEndAnimation() {
 	open func dividerEditingDidEndAnimation() {
 		divider.frame.size.height = dividerHeight
 		divider.frame.size.height = dividerHeight
-		divider.backgroundColor = dividerColor.cgColor
+		divider.backgroundColor = dividerColor?.cgColor
 	}
 	}
 	
 	
 	/// The animation for the placeholder when editing begins.
 	/// The animation for the placeholder when editing begins.