development: divided Device into Application, Device, and Screen to expand their APIs

4fd30c70 · Daniel Dahan · f9d43a00 · 4fd30c70 · 4fd30c70 · 4fd30c70
Commit 4fd30c70 authored Nov 14, 2016 by Daniel Dahan
29 changed files
--- a/Material.xcodeproj/project.pbxproj
+++ b/Material.xcodeproj/project.pbxproj
@@ -7,6 +7,8 @@
 	objects = {
 /* Begin PBXBuildFile section */
+		961E6BDF1DDA2A95004E6C93 /* Application.swift in Sources */ = {isa = PBXBuildFile; fileRef = 961E6BDE1DDA2A95004E6C93 /* Application.swift */; };
+		961E6BE21DDA2AF3004E6C93 /* Screen.swift in Sources */ = {isa = PBXBuildFile; fileRef = 961E6BE11DDA2AF3004E6C93 /* Screen.swift */; };
 		96334EF61C8B84660083986B /* Assets.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = 96334EF51C8B84660083986B /* Assets.xcassets */; };
 		963832421B88DFD80015F710 /* Material.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 963832361B88DFD80015F710 /* Material.framework */; };
 		965E80C81DD4C50600D61E4B /* Motion.swift in Sources */ = {isa = PBXBuildFile; fileRef = 96BCB76D1CB40DC500C806FE /* Motion.swift */; };
@@ -198,6 +200,8 @@
 		961276621DCD8B1800A7D920 /* CharacterAttribute.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = CharacterAttribute.swift; sourceTree = "<group>"; };
 		961DED451DCC40C500F425B6 /* Editor.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = Editor.swift; sourceTree = "<group>"; };
 		961DED4A1DCC546100F425B6 /* EditorController.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = EditorController.swift; sourceTree = "<group>"; };
+		961E6BDE1DDA2A95004E6C93 /* Application.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = Application.swift; sourceTree = "<group>"; };
+		961E6BE11DDA2AF3004E6C93 /* Screen.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = Screen.swift; sourceTree = "<group>"; };
 		961EFC571D738FF600E84652 /* SnackbarController.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = SnackbarController.swift; sourceTree = "<group>"; };
 		961F18E71CD93E3E008927C5 /* ErrorTextField.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = ErrorTextField.swift; sourceTree = "<group>"; };
 		96230AB71D6A520C00AF47DC /* Divider.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = Divider.swift; sourceTree = "<group>"; };
@@ -357,6 +361,22 @@
 			name = Editor;
 			sourceTree = "<group>";
 		};
+		961E6BDD1DDA2A7E004E6C93 /* Application */ = {
+			isa = PBXGroup;
+			children = (
+				961E6BDE1DDA2A95004E6C93 /* Application.swift */,
+			);
+			name = Application;
+			sourceTree = "<group>";
+		};
+		961E6BE01DDA2ADD004E6C93 /* Screen */ = {
+			isa = PBXGroup;
+			children = (
+				961E6BE11DDA2AF3004E6C93 /* Screen.swift */,
+			);
+			name = Screen;
+			sourceTree = "<group>";
+		};
 		96230AB61D6A51FD00AF47DC /* Divider */ = {
 			isa = PBXGroup;
 			children = (
@@ -543,7 +563,7 @@
 		96BCB7571CB40DC500C806FE /* iOS */ = {
 			isa = PBXGroup;
 			children = (
-				96BCB8091CB4107700C806FE /* Motion */,
+				961E6BDD1DDA2A7E004E6C93 /* Application */,
 				96264BE41D833C8400576F37 /* Bar */,
 				962DDD081D6FBBD0001C307C /* BottomTabBar */,
 				96BCB8031CB40F4B00C806FE /* Button */,
@@ -562,10 +582,12 @@
 				96BCB80D1CB410FD00C806FE /* Layer */,
 				96BCB8041CB40F6C00C806FE /* Layout */,
 				963FBF021D6696D0008F8512 /* Menu */,
+				96BCB8091CB4107700C806FE /* Motion */,
 				96BCB8011CB40F1700C806FE /* Navigation */,
 				962DDD071D6FBBB7001C307C /* Page */,
 				96717B151DBE6B1800DA84DB /* Photos */,
 				9626CA951DAB5370003E2611 /* Root */,
+				961E6BE01DDA2ADD004E6C93 /* Screen */,
 				963FBF031D6696EF008F8512 /* SearchBar */,
 				963FBEFB1D6694E8008F8512 /* Snackbar */,
 				967A48171D0F424B00B8CEB7 /* StatusBar */,
@@ -1040,6 +1062,7 @@
 				965E81231DD4D7C800D61E4B /* BottomTabBar.swift in Sources */,
 				965E81241DD4D7C800D61E4B /* Editor.swift in Sources */,
 				965E81251DD4D7C800D61E4B /* EditorController.swift in Sources */,
+				961E6BE21DDA2AF3004E6C93 /* Screen.swift in Sources */,
 				965E81261DD4D7C800D61E4B /* CharacterAttribute.swift in Sources */,
 				965E80FF1DD4D5C800D61E4B /* BottomNavigationController.swift in Sources */,
 				965E81001DD4D5C800D61E4B /* Capture.swift in Sources */,
@@ -1107,6 +1130,7 @@
 				965E80D41DD4C50600D61E4B /* Divider.swift in Sources */,
 				965E80D51DD4C50600D61E4B /* Grid.swift in Sources */,
 				965E80D61DD4C50600D61E4B /* HeightPreset.swift in Sources */,
+				961E6BDF1DDA2A95004E6C93 /* Application.swift in Sources */,
 				965E80D71DD4C50600D61E4B /* Icon.swift in Sources */,
 				965E80FC1DD4D59500D61E4B /* SearchBarController.swift in Sources */,
 				965E80D81DD4C50600D61E4B /* Layer.swift in Sources */,

--- a/Sources/iOS/Application.swift
+++ b/Sources/iOS/Application.swift
+/*
+ * Copyright (C) 2015 - 2016, Daniel Dahan and CosmicMind, Inc. <http://cosmicmind.com>.
+ * 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 struct Application {
+    /// A Boolean indicating if the device is in Landscape mode.
+    public static var isLandscape: Bool {
+        return UIApplication.shared.statusBarOrientation.isLandscape
+    }
+    /// A Boolean indicating if the device is in Portrait mode.
+    public static var isPortrait: Bool {
+        return !isLandscape
+    }
+    /// The current UIInterfaceOrientation value.
+    public static var orientation: UIInterfaceOrientation {
+        return UIApplication.shared.statusBarOrientation
+    }
+    /// Retrieves the device status bar style.
+    public static var statusBarStyle: UIStatusBarStyle {
+        get {
+            return UIApplication.shared.statusBarStyle
+        }
+        set(value) {
+            UIApplication.shared.statusBarStyle = value
+        }
+    }
+    /// Retrieves the device status bar hidden state.
+    public static var isStatusBarHidden: Bool {
+        get {
+            return UIApplication.shared.isStatusBarHidden
+        }
+        set(value) {
+            UIApplication.shared.isStatusBarHidden = value
+        }
+    }
+}
--- a/Sources/iOS/BottomNavigationController.swift
+++ b/Sources/iOS/BottomNavigationController.swift
@@ -140,7 +140,7 @@ open class BottomNavigationController: UITabBarController, UITabBarControllerDel
     */
 	open func prepare() {
 		view.clipsToBounds = true
-		view.contentScaleFactor = Device.scale
+		view.contentScaleFactor = Screen.scale
 		view.backgroundColor = Color.white
        delegate = self
        prepareTabBar()

--- a/Sources/iOS/BottomTabBar.swift
+++ b/Sources/iOS/BottomTabBar.swift
@@ -127,7 +127,7 @@ open class BottomTabBar: UITabBar {
 		heightPreset = .normal
        depthPreset = .depth1
        dividerAlignment = .top
-		contentScaleFactor = Device.scale
+		contentScaleFactor = Screen.scale
 		backgroundColor = .white
        let image = UIImage.image(with: .clear, size: CGSize(width: 1, height: 1))
 		shadowImage = image

--- a/Sources/iOS/Button.swift
+++ b/Sources/iOS/Button.swift
@@ -240,7 +240,7 @@ open class Button: UIButton, Pulseable {
     when subclassing.
     */
 	open func prepare() {
-        contentScaleFactor = Device.scale
+        contentScaleFactor = Screen.scale
        prepareVisualLayer()
        preparePulse()
 	}

--- a/Sources/iOS/CollectionReusableView.swift
+++ b/Sources/iOS/CollectionReusableView.swift
@@ -118,7 +118,7 @@ open class CollectionReusableView: UICollectionReusableView, Pulseable {
 	/**
     A floating point value that defines a ratio between the pixel
     dimensions of the visualLayer's contents property and the size
-     of the view. By default, this value is set to the Device.scale.
+     of the view. By default, this value is set to the Screen.scale.
     */
 	@IBInspectable open var contentsScale: CGFloat {
 		get {
@@ -286,7 +286,7 @@ open class CollectionReusableView: UICollectionReusableView, Pulseable {
     when subclassing.
     */
 	open func prepare() {
-		contentScaleFactor = Device.scale
+		contentScaleFactor = Screen.scale
 		pulseAnimation = .none
 		prepareVisualLayer()
        preparePulse()

--- a/Sources/iOS/CollectionView.swift
+++ b/Sources/iOS/CollectionView.swift
@@ -119,7 +119,7 @@ open class CollectionView: UICollectionView {
     when subclassing.
     */
 	open func prepare() {
-		contentScaleFactor = Device.scale
+		contentScaleFactor = Screen.scale
 		backgroundColor = .clear
 		contentEdgeInsets = .zero
    }

--- a/Sources/iOS/CollectionViewCell.swift
+++ b/Sources/iOS/CollectionViewCell.swift
@@ -120,7 +120,7 @@ open class CollectionViewCell: UICollectionViewCell, Pulseable {
 	/**
     A floating point value that defines a ratio between the pixel
     dimensions of the visualLayer's contents property and the size
-     of the view. By default, this value is set to the Device.scale.
+     of the view. By default, this value is set to the Screen.scale.
     */
 	@IBInspectable
    open var contentsScale: CGFloat {
@@ -293,7 +293,7 @@ open class CollectionViewCell: UICollectionViewCell, Pulseable {
     when subclassing.
     */
 	open func prepare() {
-		contentScaleFactor = Device.scale
+		contentScaleFactor = Screen.scale
 		prepareVisualLayer()
        preparePulse()
 	}

--- a/Sources/iOS/Device.swift
+++ b/Sources/iOS/Device.swift
@@ -107,59 +107,4 @@ public struct Device {
 	public static var userInterfaceIdiom: UIUserInterfaceIdiom {
 		return UIDevice.current.userInterfaceIdiom
 	}
-	/// A Boolean indicating if the device is in Landscape mode.
-	public static var isLandscape: Bool {
-		return UIApplication.shared.statusBarOrientation.isLandscape
-	}
-	/// A Boolean indicating if the device is in Portrait mode.
-	public static var isPortrait: Bool {
-		return !isLandscape
-	}
-	/// The current UIInterfaceOrientation value.
-	public static var orientation: UIInterfaceOrientation {
-		return UIApplication.shared.statusBarOrientation
-	}
-	/// Retrieves the device status bar style.
-	public static var statusBarStyle: UIStatusBarStyle {
-		get {
-            return UIApplication.shared.statusBarStyle
-		}
-		set(value) {
-			UIApplication.shared.statusBarStyle = value
-		}
-	}
-	/// Retrieves the device status bar hidden state.
-	public static var isStatusBarHidden: Bool {
-		get {
-            return UIApplication.shared.isStatusBarHidden
-		}
-		set(value) {
-			UIApplication.shared.isStatusBarHidden = value
-		}
-	}
-	/// Retrieves the device bounds.
-	public static var bounds: CGRect {
-		return UIScreen.main.bounds
-	}
-	/// Retrieves the device width.
-	public static var width: CGFloat {
-		return bounds.width
-	}
-	/// Retrieves the device height.
-	public static var height: CGFloat {
-		return bounds.height
-	}
-	/// Retrieves the device scale.
-	public static var scale: CGFloat {
-		return UIScreen.main.scale
-	}
 }
--- a/Sources/iOS/Layer.swift
+++ b/Sources/iOS/Layer.swift
@@ -77,7 +77,7 @@ open class Layer: CAShapeLayer {
 	/**
     A floating point value that defines a ratio between the pixel
     dimensions of the visualLayer's contents property and the size
-     of the layer. By default, this value is set to the Device.scale.
+     of the layer. By default, this value is set to the Screen.scale.
     */
 	@IBInspectable
    open override var contentsScale: CGFloat {

--- a/Sources/iOS/Material+UIImage.swift
+++ b/Sources/iOS/Material+UIImage.swift
@@ -86,7 +86,7 @@ extension UIImage {
        let g: UIImage?
        let t: CGRect = CGRect(x: 0, y: 0, width: w ?? tw, height: h ?? th)
-        UIGraphicsBeginImageContextWithOptions(t.size, false, Device.scale)
+        UIGraphicsBeginImageContextWithOptions(t.size, false, Screen.scale)
        draw(in: t, blendMode: .normal, alpha: 1)
        g = UIGraphicsGetImageFromCurrentImageContext()
        UIGraphicsEndImageContext()
@@ -102,7 +102,7 @@ extension UIImage {
     - Returns: A UIImage that is the color passed in.
     */
    open func tint(with color: UIColor) -> UIImage? {
-        UIGraphicsBeginImageContextWithOptions(size, false, Device.scale)
+        UIGraphicsBeginImageContextWithOptions(size, false, Screen.scale)
        guard let context = UIGraphicsGetCurrentContext() else {
            return nil
        }
@@ -284,7 +284,7 @@ extension UIImage {
    open func blur(radius: CGFloat = 0, tintColor: UIColor? = nil, saturationDeltaFactor: CGFloat = 0) -> UIImage? {
        var effectImage = self
-        let screenScale = Device.scale
+        let screenScale = Screen.scale
        let imageRect = CGRect(origin: .zero, size: size)
        let hasBlur = radius > CGFloat(FLT_EPSILON)
        let hasSaturationChange = fabs(saturationDeltaFactor - 1.0) > CGFloat(FLT_EPSILON)

--- a/Sources/iOS/Material+UIWindow.swift
+++ b/Sources/iOS/Material+UIWindow.swift
@@ -36,7 +36,7 @@ extension UIWindow {
     - Returns: An optional UIImage.
     */
    open func capture() -> UIImage? {
-        UIGraphicsBeginImageContextWithOptions(frame.size, isOpaque, Device.scale)
+        UIGraphicsBeginImageContextWithOptions(frame.size, isOpaque, Screen.scale)
        layer.render(in: UIGraphicsGetCurrentContext()!)
        let image = UIGraphicsGetImageFromCurrentImageContext()
        UIGraphicsEndImageContext()

--- a/Sources/iOS/NavigationBar.swift
+++ b/Sources/iOS/NavigationBar.swift
@@ -37,7 +37,7 @@ open class NavigationBar: UINavigationBar {
    }
    open override var intrinsicContentSize: CGSize {
-        return CGSize(width: Device.width, height: height)
+        return CGSize(width: Screen.width, height: height)
    }
 	/// A preset wrapper around contentEdgeInsets.
@@ -295,7 +295,7 @@ open class NavigationBar: UINavigationBar {
        depthPreset = .depth1
        interimSpacePreset = .interimSpace3
        contentEdgeInsetsPreset = .square1
-        contentScaleFactor = Device.scale
+        contentScaleFactor = Screen.scale
 		backButtonImage = Icon.cm.arrowBack
        let image = UIImage.image(with: .clear, size: CGSize(width: 1, height: 1))
 		shadowImage = image

--- a/Sources/iOS/NavigationController.swift
+++ b/Sources/iOS/NavigationController.swift
@@ -34,10 +34,10 @@ extension UINavigationController {
    /// Device status bar style.
    open var statusBarStyle: UIStatusBarStyle {
        get {
-            return Device.statusBarStyle
+            return Application.statusBarStyle
        }
        set(value) {
-            Device.statusBarStyle = value
+            Application.statusBarStyle = value
        }
    }
 }
@@ -118,7 +118,7 @@ open class NavigationController: UINavigationController {
        view.clipsToBounds = true
 		view.backgroundColor = .white
-        view.contentScaleFactor = Device.scale
+        view.contentScaleFactor = Screen.scale
        // This ensures the panning gesture is available when going back between views.
 		if let v = interactivePopGestureRecognizer {

--- a/Sources/iOS/NavigationDrawerController.swift
+++ b/Sources/iOS/NavigationDrawerController.swift
@@ -345,7 +345,7 @@ open class NavigationDrawerController: RootController, UIGestureRecognizerDelega
 		guard nil != rightView else {
 			return false
 		}
-		return rightView!.x != Device.width
+		return rightView!.x != Screen.width
 	}
 	/**
@@ -1197,7 +1197,7 @@ open class NavigationDrawerController: RootController, UIGestureRecognizerDelega
 	/// Toggles the statusBar
 	private func toggleStatusBar() {
-		if isOpened || Device.isLandscape && .phone == Device.userInterfaceIdiom {
+		if isOpened || Application.isLandscape && .phone == Device.userInterfaceIdiom {
 			hideStatusBar()
 		} else {
 			showStatusBar()

--- a/Sources/iOS/NavigationItem.swift
+++ b/Sources/iOS/NavigationItem.swift
@@ -115,7 +115,7 @@ public class NavigationItem: NSObject {
 	/// Prepares the titleLabel.
    private func prepareTitleLabel() {
        titleLabel.textAlignment = .center
-		titleLabel.contentScaleFactor = Device.scale
+		titleLabel.contentScaleFactor = Screen.scale
        titleLabel.font = RobotoFont.medium(with: 17)
        titleLabel.textColor = Color.darkText.primary
        addObserver(self, forKeyPath: "titleLabel.textAlignment", options: [], context: &NavigationItemContext)
@@ -124,7 +124,7 @@ public class NavigationItem: NSObject {
 	/// Prepares the detailLabel.
    private func prepareDetailLabel() {
        detailLabel.textAlignment = .center
-        titleLabel.contentScaleFactor = Device.scale
+        titleLabel.contentScaleFactor = Screen.scale
 		detailLabel.font = RobotoFont.regular(with: 12)
 		detailLabel.textColor = Color.darkText.secondary
 	}

--- a/Sources/iOS/Photos/PhotoLibraryController.swift
+++ b/Sources/iOS/Photos/PhotoLibraryController.swift
@@ -67,7 +67,7 @@ open class PhotoLibraryController: UIViewController {
    open func prepare() {
        view.clipsToBounds = true
        view.backgroundColor = .white
-        view.contentScaleFactor = Device.scale
+        view.contentScaleFactor = Screen.scale
        preparePhotoLibrary()
    }

--- a/Sources/iOS/RootController.swift
+++ b/Sources/iOS/RootController.swift
@@ -34,20 +34,20 @@ open class RootController: UIViewController {
 	/// Device status bar style.
 	open var statusBarStyle: UIStatusBarStyle {
 		get {
-			return Device.statusBarStyle
+			return Application.statusBarStyle
 		}
 		set(value) {
-			Device.statusBarStyle = value
+			Application.statusBarStyle = value
 		}
 	}
    /// Device visibility state.
    open var isStatusBarHidden: Bool {
        get {
-            return Device.isStatusBarHidden
+            return Application.isStatusBarHidden
        }
        set(value) {
-            Device.isStatusBarHidden = value
+            Application.isStatusBarHidden = value
        }
    }
@@ -141,7 +141,7 @@ open class RootController: UIViewController {
                s.rootViewController = viewController
                s.rootViewController.view.clipsToBounds = true
                s.rootViewController.view.autoresizingMask = [.flexibleWidth, .flexibleHeight]
-                s.rootViewController.view.contentScaleFactor = Device.scale
+                s.rootViewController.view.contentScaleFactor = Screen.scale
                s.view.sendSubview(toBack: s.rootViewController.view)
                completion?(result)
 			}
@@ -164,7 +164,7 @@ open class RootController: UIViewController {
 	open func prepare() {
        view.clipsToBounds = true
        view.backgroundColor = .white
-        view.contentScaleFactor = Device.scale
+        view.contentScaleFactor = Screen.scale
        prepareRootViewController()
 	}
@@ -191,6 +191,6 @@ open class RootController: UIViewController {
        v.didMove(toParentViewController: self)
        v.view.clipsToBounds = true
        v.view.autoresizingMask = [.flexibleWidth, .flexibleHeight]
-        v.view.contentScaleFactor = Device.scale
+        v.view.contentScaleFactor = Screen.scale
 	}
 }
--- a/Sources/iOS/Screen.swift
+++ b/Sources/iOS/Screen.swift
+/*
+ * Copyright (C) 2015 - 2016, Daniel Dahan and CosmicMind, Inc. <http://cosmicmind.com>.
+ * 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 struct Screen {
+    /// Retrieves the device bounds.
+    public static var bounds: CGRect {
+        return UIScreen.main.bounds
+    }
+    /// Retrieves the device width.
+    public static var width: CGFloat {
+        return bounds.width
+    }
+    /// Retrieves the device height.
+    public static var height: CGFloat {
+        return bounds.height
+    }
+    /// Retrieves the device scale.
+    public static var scale: CGFloat {
+        return UIScreen.main.scale
+    }
+}
--- a/Sources/iOS/SearchBar.swift
+++ b/Sources/iOS/SearchBar.swift
@@ -194,7 +194,7 @@ open class SearchBar: Bar {
 	/// Prepares the textField.
 	private func prepareTextField() {
-		textField.contentScaleFactor = Device.scale
+		textField.contentScaleFactor = Screen.scale
 		textField.font = RobotoFont.regular(with: 17)
 		textField.backgroundColor = Color.clear
 		textField.clearButtonMode = .whileEditing

--- a/Sources/iOS/Snackbar.swift
+++ b/Sources/iOS/Snackbar.swift
@@ -104,7 +104,7 @@ open class Snackbar: Bar {
    /// Prepares the textLabel.
    private func prepareTextLabel() {
-        textLabel.contentScaleFactor = Device.scale
+        textLabel.contentScaleFactor = Screen.scale
        textLabel.font = RobotoFont.medium(with: 14)
        textLabel.textAlignment = .left
        textLabel.textColor = Color.white

--- a/Sources/iOS/StatusBarController.swift
+++ b/Sources/iOS/StatusBarController.swift
@@ -66,7 +66,7 @@ open class StatusBarController: RootController {
 	open override func layoutSubviews() {
 		super.layoutSubviews()
        statusBar.width = view.width
-        statusBar.zPosition = Device.isLandscape && .phone == Device.userInterfaceIdiom ? 0 : 3000
+        statusBar.zPosition = Application.isLandscape && .phone == Device.userInterfaceIdiom ? 0 : 3000
 		rootViewController.view.frame = view.bounds
 	}

--- a/Sources/iOS/Switch.swift
+++ b/Sources/iOS/Switch.swift
@@ -419,7 +419,7 @@ open class Switch: UIControl {
     when subclassing.
     */
    open func prepare() {
-        contentScaleFactor = Device.scale
+        contentScaleFactor = Screen.scale
        prepareTrack()
        prepareButton()
        prepareSwitchState()

--- a/Sources/iOS/TableViewCell.swift
+++ b/Sources/iOS/TableViewCell.swift
@@ -172,7 +172,7 @@ open class TableViewCell: UITableViewCell, Pulseable {
 	open func prepare() {
 		selectionStyle = .none
 		separatorInset = .zero
-		contentScaleFactor = Device.scale
+		contentScaleFactor = Screen.scale
 		imageView?.isUserInteractionEnabled = false
 		textLabel?.isUserInteractionEnabled = false
 		detailTextLabel?.isUserInteractionEnabled = false

--- a/Sources/iOS/TextField.swift
+++ b/Sources/iOS/TextField.swift
@@ -395,7 +395,7 @@ open class TextField: UITextField {
 		clipsToBounds = false
 		borderStyle = .none
 		backgroundColor = nil
-		contentScaleFactor = Device.scale
+		contentScaleFactor = Screen.scale
        prepareDivider()
 		preparePlaceholderLabel()

--- a/Sources/iOS/TextView.swift
+++ b/Sources/iOS/TextView.swift
@@ -223,7 +223,7 @@ open class TextView: UITextView {
     when subclassing.
     */
 	open func prepare() {
-		contentScaleFactor = Device.scale
+		contentScaleFactor = Screen.scale
 		textContainerInset = .zero
 		backgroundColor = .white
 		clipsToBounds = false

--- a/Sources/iOS/Toolbar.swift
+++ b/Sources/iOS/Toolbar.swift
@@ -147,7 +147,7 @@ open class Toolbar: Bar {
 	/// Prepares the titleLabel.
    private func prepareTitleLabel() {
        titleLabel.textAlignment = .center
-        titleLabel.contentScaleFactor = Device.scale
+        titleLabel.contentScaleFactor = Screen.scale
 		titleLabel.font = RobotoFont.medium(with: 17)
        titleLabel.textColor = Color.darkText.primary
        addObserver(self, forKeyPath: "titleLabel.textAlignment", options: [], context: &ToolbarContext)
@@ -156,7 +156,7 @@ open class Toolbar: Bar {
 	/// Prepares the detailLabel.
 	private func prepareDetailLabel() {
        detailLabel.textAlignment = .center
-        detailLabel.contentScaleFactor = Device.scale
+        detailLabel.contentScaleFactor = Screen.scale
 		detailLabel.font = RobotoFont.regular(with: 12)
        detailLabel.textColor = Color.darkText.secondary
 	}

--- a/Sources/iOS/ToolbarController.swift
+++ b/Sources/iOS/ToolbarController.swift
@@ -96,7 +96,7 @@ open class ToolbarController: StatusBarController {
 		}
 		set(value) {
 			if let v = internalFloatingViewController {
-				v.view.layer.rasterizationScale = Device.scale
+				v.view.layer.rasterizationScale = Screen.scale
 				v.view.layer.shouldRasterize = true
 				delegate?.toolbarControllerWillCloseFloatingViewController?(toolbarController: self)
 				internalFloatingViewController = nil
@@ -134,9 +134,9 @@ open class ToolbarController: StatusBarController {
 				v.view.layer.zPosition = 1500
 				v.didMove(toParentViewController: self)
 				v.view.isHidden = false
-				v.view.layer.rasterizationScale = Device.scale
+				v.view.layer.rasterizationScale = Screen.scale
 				v.view.layer.shouldRasterize = true
-				view.layer.rasterizationScale = Device.scale
+				view.layer.rasterizationScale = Screen.scale
 				view.layer.shouldRasterize = true
 				internalFloatingViewController = v
 				isUserInteractionEnabled = false

--- a/Sources/iOS/View.swift
+++ b/Sources/iOS/View.swift
@@ -91,7 +91,7 @@ open class View: UIView {
 	/**
     A floating point value that defines a ratio between the pixel
     dimensions of the visualLayer's contents property and the size
-     of the view. By default, this value is set to the Device.scale.
+     of the view. By default, this value is set to the Screen.scale.
     */
 	@IBInspectable
    open var contentsScale: CGFloat {
@@ -175,7 +175,7 @@ open class View: UIView {
     when subclassing.
     */
 	open func prepare() {
-		contentScaleFactor = Device.scale
+		contentScaleFactor = Screen.scale
 		backgroundColor = .white
 		prepareVisualLayer()
 	}