add SPM config

.gitignore

@@ -1,6 +1,12 @@
 # Xcode
 #
+# gitignore contributors: remember to update Global/Xcode.gitignore, Objective-C.gitignore & Swift.gitignore
+
+## Build generated
 build/
+DerivedData/
+
+## Various settings
 *.pbxuser
 !default.pbxuser
 *.mode1v3
@@ -9,18 +15,53 @@ build/
 !default.mode2v3
 *.perspectivev3
 !default.perspectivev3
-xcuserdata
-*.xccheckout
+xcuserdata/
+
+## Other
 *.moved-aside
-DerivedData
+*.xccheckout
+*.xcscmblueprint
+
+## Obj-C/Swift specific
 *.hmap
 *.ipa
-*.xcuserstate
+*.dSYM.zip
+*.dSYM
+
+## Playgrounds
+timeline.xctimeline
+playground.xcworkspace
+
+# Swift Package Manager
+#
+# Add this line if you want to avoid checking in source code from Swift Package Manager dependencies.
+# Packages/
+# Package.pins
+.build/
 
 # CocoaPods
 #
 # We recommend against adding the Pods directory to your .gitignore. However
 # you should judge for yourself, the pros and cons are mentioned at:
-# http://guides.cocoapods.org/using/using-cocoapods.html#should-i-ignore-the-pods-directory-in-source-control
+# https://guides.cocoapods.org/using/using-cocoapods.html#should-i-check-the-pods-directory-into-source-control
 #
 # Pods/
+
+# Carthage
+#
+# Add this line if you want to avoid checking in source code from Carthage dependencies.
+# Carthage/Checkouts
+
+Carthage/Build
+
+# fastlane
+#
+# It is recommended to not store the screenshots in the git repo. Instead, use fastlane to re-generate the
+# screenshots whenever they are needed.
+# For more information about the recommended setup visit:
+# https://docs.fastlane.tools/best-practices/source-control/#source-control
+
+fastlane/report.xml
+fastlane/Preview.html
+fastlane/screenshots
+fastlane/test_output

Package.swift

@@ -0,0 +1,43 @@
+// swift-tools-version:5.1
+//
+//  Package.swift
+//
+//  Copyright (c) Ramotion (https://www.ramotion.com/)
+//
+//  Permission is hereby granted, free of charge, to any person obtaining a copy
+//  of this software and associated documentation files (the "Software"), to deal
+//  in the Software without restriction, including without limitation the rights
+//  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+//  copies of the Software, and to permit persons to whom the Software is
+//  furnished to do so, subject to the following conditions:
+//
+//  The above copyright notice and this permission notice shall be included in
+//  all copies or substantial portions of the Software.
+//
+//  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+//  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+//  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+//  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+//  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+//  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+//  THE SOFTWARE.
+//
+
+import PackageDescription
+
+
+let package = Package(
+    name: "PaperSwitch",
+    platforms: [
+        .iOS(.v9)
+    ],
+    products: [
+        .library(name: "PaperSwitch",
+            targets: ["PaperSwitch"]),
+    ],
+    targets: [
+        .target(name: "PaperSwitch",
+            path: "PaperSwitch")
+    ],
+    swiftLanguageVersions: [.v5]
+)

PaperSwitch/RAMPaperSwitch.swift

@@ -96,7 +96,7 @@ open class RAMPaperSwitch: UISwitch, CAAnimationDelegate {
 
         showShapeIfNeed()
 
-        addTarget(self, action: #selector(RAMPaperSwitch.switchChanged), for: UIControlEvents.valueChanged)
+        addTarget(self, action: #selector(RAMPaperSwitch.switchChanged), for: UIControl.Event.valueChanged)
     }
 
     override open func layoutSubviews() {
@@ -142,9 +142,9 @@ open class RAMPaperSwitch: UISwitch, CAAnimationDelegate {
         animation.fromValue             = from
         animation.toValue               = to
         animation.repeatCount           = 1
-        animation.timingFunction        = CAMediaTimingFunction(name: timingFunction)
+        animation.timingFunction        = CAMediaTimingFunction(name: convertToCAMediaTimingFunctionName(timingFunction))
         animation.isRemovedOnCompletion = false
-        animation.fillMode              = kCAFillModeForwards
+        animation.fillMode              = CAMediaTimingFillMode.forwards
         animation.duration              = duration
         animation.delegate              = self
 
@@ -162,7 +162,7 @@ open class RAMPaperSwitch: UISwitch, CAAnimationDelegate {
             let scaleAnimation:CABasicAnimation  = animateKeyPath(Constants.scale,
                                                                   fromValue: 0.01,
                                                                   toValue: 1.0,
-                                                                  timing:kCAMediaTimingFunctionEaseIn);
+                                                                  timing:convertFromCAMediaTimingFunctionName(CAMediaTimingFunctionName.easeIn));
             if animation == false { scaleAnimation.duration = 0.0001 }
 
             shape.add(scaleAnimation, forKey: Constants.up)
@@ -170,7 +170,7 @@ open class RAMPaperSwitch: UISwitch, CAAnimationDelegate {
             let scaleAnimation:CABasicAnimation  = animateKeyPath(Constants.scale,
                                                                   fromValue: 1.0,
                                                                   toValue: 0.01,
-                                                                  timing:kCAMediaTimingFunctionEaseOut);
+                                                                  timing:convertFromCAMediaTimingFunctionName(CAMediaTimingFunctionName.easeOut));
             if animation == false { scaleAnimation.duration = 0.0001 }
 
             shape.add(scaleAnimation, forKey: Constants.down)
@@ -191,3 +191,13 @@ open class RAMPaperSwitch: UISwitch, CAAnimationDelegate {
         animationDidStopClosure(isOn, flag)
     }
 }
+
+// Helper function inserted by Swift 4.2 migrator.
+fileprivate func convertToCAMediaTimingFunctionName(_ input: String) -> CAMediaTimingFunctionName {
+	return CAMediaTimingFunctionName(rawValue: input)
+}
+
+// Helper function inserted by Swift 4.2 migrator.
+fileprivate func convertFromCAMediaTimingFunctionName(_ input: CAMediaTimingFunctionName) -> String {
+	return input.rawValue
+}

PaperSwitchDemo/PaperSwitchDemo.xcodeproj/project.pbxproj

@@ -260,29 +260,29 @@
 			attributes = {
 				LastSwiftMigration = 0700;
 				LastSwiftUpdateCheck = 0700;
-				LastUpgradeCheck = 0900;
+				LastUpgradeCheck = 1020;
 				ORGANIZATIONNAME = Ramotion;
 				TargetAttributes = {
 					84BE57D11CFF03ED0073C92B = {
 						CreatedOnToolsVersion = 7.3.1;
 						DevelopmentTeam = 34MUF9YXTA;
-						LastSwiftMigration = 0900;
+						LastSwiftMigration = 1020;
 					};
 					9C6889F91A274993008BFF1E = {
 						CreatedOnToolsVersion = 6.1;
-						LastSwiftMigration = 0900;
+						LastSwiftMigration = 1020;
 						ProvisioningStyle = Manual;
 					};
 					9C688A0E1A274993008BFF1E = {
 						CreatedOnToolsVersion = 6.1;
-						LastSwiftMigration = 0900;
+						LastSwiftMigration = 1020;
 						TestTargetID = 9C6889F91A274993008BFF1E;
 					};
 				};
 			};
 			buildConfigurationList = 9C6889F51A274993008BFF1E /* Build configuration list for PBXProject "PaperSwitchDemo" */;
 			compatibilityVersion = "Xcode 3.2";
-			developmentRegion = English;
+			developmentRegion = en;
 			hasScannedForEncodings = 0;
 			knownRegions = (
 				en,
@@ -390,8 +390,7 @@
 				PRODUCT_BUNDLE_IDENTIFIER = com.ramotion.PaperSwitch;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SKIP_INSTALL = YES;
-				SWIFT_SWIFT3_OBJC_INFERENCE = Default;
-				SWIFT_VERSION = 4.0;
+				SWIFT_VERSION = 5.0;
 				VERSIONING_SYSTEM = "apple-generic";
 				VERSION_INFO_PREFIX = "";
 			};
@@ -417,8 +416,7 @@
 				PRODUCT_BUNDLE_IDENTIFIER = com.ramotion.PaperSwitch;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SKIP_INSTALL = YES;
-				SWIFT_SWIFT3_OBJC_INFERENCE = Default;
-				SWIFT_VERSION = 4.0;
+				SWIFT_VERSION = 5.0;
 				VERSIONING_SYSTEM = "apple-generic";
 				VERSION_INFO_PREFIX = "";
 			};
@@ -436,12 +434,14 @@
 				CLANG_WARN_BOOL_CONVERSION = YES;
 				CLANG_WARN_COMMA = YES;
 				CLANG_WARN_CONSTANT_CONVERSION = YES;
+				CLANG_WARN_DEPRECATED_OBJC_IMPLEMENTATIONS = YES;
 				CLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES_ERROR;
 				CLANG_WARN_EMPTY_BODY = YES;
 				CLANG_WARN_ENUM_CONVERSION = YES;
 				CLANG_WARN_INFINITE_RECURSION = YES;
 				CLANG_WARN_INT_CONVERSION = YES;
 				CLANG_WARN_NON_LITERAL_NULL_CONVERSION = YES;
+				CLANG_WARN_OBJC_IMPLICIT_RETAIN_SELF = YES;
 				CLANG_WARN_OBJC_LITERAL_CONVERSION = YES;
 				CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;
 				CLANG_WARN_RANGE_LOOP_ANALYSIS = YES;
@@ -490,12 +490,14 @@
 				CLANG_WARN_BOOL_CONVERSION = YES;
 				CLANG_WARN_COMMA = YES;
 				CLANG_WARN_CONSTANT_CONVERSION = YES;
+				CLANG_WARN_DEPRECATED_OBJC_IMPLEMENTATIONS = YES;
 				CLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES_ERROR;
 				CLANG_WARN_EMPTY_BODY = YES;
 				CLANG_WARN_ENUM_CONVERSION = YES;
 				CLANG_WARN_INFINITE_RECURSION = YES;
 				CLANG_WARN_INT_CONVERSION = YES;
 				CLANG_WARN_NON_LITERAL_NULL_CONVERSION = YES;
+				CLANG_WARN_OBJC_IMPLICIT_RETAIN_SELF = YES;
 				CLANG_WARN_OBJC_LITERAL_CONVERSION = YES;
 				CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;
 				CLANG_WARN_RANGE_LOOP_ANALYSIS = YES;
@@ -536,8 +538,7 @@
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
 				PRODUCT_BUNDLE_IDENTIFIER = com.ramotion.dev;
 				PRODUCT_NAME = "$(TARGET_NAME)";
-				SWIFT_SWIFT3_OBJC_INFERENCE = Default;
-				SWIFT_VERSION = 4.0;
+				SWIFT_VERSION = 5.0;
 			};
 			name = Debug;
 		};
@@ -552,8 +553,7 @@
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
 				PRODUCT_BUNDLE_IDENTIFIER = com.ramotion.dev;
 				PRODUCT_NAME = "$(TARGET_NAME)";
-				SWIFT_SWIFT3_OBJC_INFERENCE = Default;
-				SWIFT_VERSION = 4.0;
+				SWIFT_VERSION = 5.0;
 			};
 			name = Release;
 		};
@@ -573,8 +573,7 @@
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
 				PRODUCT_BUNDLE_IDENTIFIER = "ramotion.$(PRODUCT_NAME:rfc1034identifier)";
 				PRODUCT_NAME = "$(TARGET_NAME)";
-				SWIFT_SWIFT3_OBJC_INFERENCE = Default;
-				SWIFT_VERSION = 4.0;
+				SWIFT_VERSION = 5.0;
 				TEST_HOST = "$(BUILT_PRODUCTS_DIR)/PaperSwitchDemo.app/PaperSwitchDemo";
 			};
 			name = Debug;
@@ -591,8 +590,7 @@
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
 				PRODUCT_BUNDLE_IDENTIFIER = "ramotion.$(PRODUCT_NAME:rfc1034identifier)";
 				PRODUCT_NAME = "$(TARGET_NAME)";
-				SWIFT_SWIFT3_OBJC_INFERENCE = Default;
-				SWIFT_VERSION = 4.0;
+				SWIFT_VERSION = 5.0;
 				TEST_HOST = "$(BUILT_PRODUCTS_DIR)/PaperSwitchDemo.app/PaperSwitchDemo";
 			};
 			name = Release;

PaperSwitchDemo/PaperSwitchDemo.xcodeproj/xcshareddata/xcschemes/PaperSwitch.xcscheme

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "0900"
+   LastUpgradeVersion = "1020"
    version = "1.3">
    <BuildAction
       parallelizeBuildables = "YES"
@@ -26,7 +26,6 @@
       buildConfiguration = "Debug"
       selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
       selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
-      language = ""
       shouldUseLaunchSchemeArgsEnv = "YES">
       <Testables>
       </Testables>
@@ -37,7 +36,6 @@
       buildConfiguration = "Debug"
       selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
       selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
-      language = ""
       launchStyle = "0"
       useCustomWorkingDirectory = "NO"
       ignoresPersistentStateOnLaunch = "NO"

PaperSwitchDemo/PaperSwitchDemo/AppDelegate.swift

@@ -27,7 +27,7 @@ class AppDelegate: UIResponder, UIApplicationDelegate {
 
     var window: UIWindow?
 
-    func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool {
+    func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?) -> Bool {
         return true
     }
 }

PaperSwitchDemo/PaperSwitchDemo/ViewController.swift

@@ -57,13 +57,13 @@ class ViewController: UIViewController {
     }
 
     fileprivate func animateLabel(_ label: UILabel, onAnimation: Bool, duration: TimeInterval) {
-        UIView.transition(with: label, duration: duration, options: UIViewAnimationOptions.transitionCrossDissolve, animations: {
+        UIView.transition(with: label, duration: duration, options: UIView.AnimationOptions.transitionCrossDissolve, animations: {
             label.textColor = onAnimation ? UIColor.white : UIColor(red: 31/255.0, green: 183/255.0, blue: 252/255.0, alpha: 1)
             }, completion:nil)
     }
 
     fileprivate func animateImageView(_ imageView: UIImageView, onAnimation: Bool, duration: TimeInterval) {
-        UIView.transition(with: imageView, duration: duration, options: UIViewAnimationOptions.transitionCrossDissolve, animations: {
+        UIView.transition(with: imageView, duration: duration, options: UIView.AnimationOptions.transitionCrossDissolve, animations: {
             imageView.image = UIImage(named: onAnimation ? "img_phone_on" : "img_phone_off")
             }, completion:nil)
     }

RAMPaperSwitch.podspec

@@ -1,7 +1,7 @@
 
 Pod::Spec.new do |s|
   s.name         = 'RAMPaperSwitch'
-  s.version      = '2.1.0'
+  s.version      = '3.1.0'
   s.summary      = 'Swift subclass of the UISwitch which paints over the parent view'
   s.homepage     = 'https://github.com/Ramotion/paper-switch'
   s.license      = 'MIT'

README.md

@@ -1,7 +1,26 @@
-[![header](./header.png)](https://ramotion.com?utm_source=gthb&utm_medium=special&utm_campaign=paper-switch-logo)
-![PaperSwitch](./screenshot.gif)
+<a href="https://www.ramotion.com/agency/app-development?utm_source=gthb&utm_medium=repo&utm_campaign=folding-cell"><img src="https://github.com/Ramotion/folding-cell/blob/master/header.png"></a>
 
-# RAMPaperSwitch
+<a href="https://github.com/Ramotion/folding-cell">
+<img align="left" src="https://github.com/Ramotion/paper-switch/blob/master/paper-switch.gif" width="480" height="360" /></a>
+
+<p><h1 align="left">PAPER SWITCH</h1></p>
+
+<h4>A Swift material design UI module which paints over the parent view when the switch is on.</h4>
+
+
+___
+
+
+
+<p><h6>We specialize in the designing and coding of custom UI for Mobile Apps and Websites.</h6>
+<a href="https://www.ramotion.com/agency/app-development?utm_source=gthb&utm_medium=repo&utm_campaign=paper-switch">
+<img src="https://github.com/ramotion/gliding-collection/raw/master/contact_our_team@2x.png" width="187" height="34"></a>
+</p>
+<p><h6>Stay tuned for the latest updates:</h6>
+<a href="https://goo.gl/rPFpid" >
+<img src="https://i.imgur.com/ziSqeSo.png/" width="156" height="28"></a></p>
+
+</br>
 
 [![CocoaPods](https://img.shields.io/cocoapods/p/RAMPaperSwitch.svg)](https://cocoapods.org/pods/RAMPaperSwitch)
 [![CocoaPods](https://img.shields.io/cocoapods/v/RAMPaperSwitch.svg)](http://cocoapods.org/pods/RAMPaperSwitch)
@@ -9,24 +28,7 @@
 [![Carthage compatible](https://img.shields.io/badge/Carthage-compatible-4BC51D.svg?style=flat)](https://github.com/Ramotion/paper-switch)
 [![Twitter](https://img.shields.io/badge/Twitter-@Ramotion-blue.svg?style=flat)](http://twitter.com/Ramotion)
 [![Travis](https://img.shields.io/travis/Ramotion/paper-switch.svg)](https://travis-ci.org/Ramotion/paper-switch)
-
-
-## About
-This project is maintained by Ramotion, Inc.<br>
-We specialize in the designing and coding of custom UI for Mobile Apps and Websites.<br>
-
-**Looking for developers for your project?**<br>
-This project is maintained by Ramotion, Inc. We specialize in the designing and coding of custom UI for Mobile Apps and Websites.
-
-<a href="https://ramotion.com/?utm_source=gthb&utm_medium=special&utm_campaign=paper-switch-contact-us/#Get_in_Touch">
-<img src="https://github.com/ramotion/gliding-collection/raw/master/contact_our_team@2x.png" width="187" height="34"></a> <br>
-
-The [iPhone mockup](https://ramotion.com?utm_source=gthb&utm_medium=special&utm_campaign=paper-switch) available [here](https://store.ramotion.com?utm_source=gthb&utm_medium=special&utm_campaign=paper-switch).
-
-## Try this UI control in action
-
-<a href="https://itunes.apple.com/app/apple-store/id1182360240?pt=550053&ct=gthb-paper-switch&mt=8" > <img src="https://github.com/Ramotion/navigation-stack/raw/master/Download_on_the_App_Store_Badge_US-UK_135x40.png" width="170" height="58"></a>
-
+[![Donate](https://img.shields.io/badge/Donate-PayPal-blue.svg)](https://paypal.me/Ramotion)
 
 ## Requirements
 
@@ -75,16 +77,22 @@ self.paperSwitch.animationDidStartClosure = {(onAnimation: Bool) in
 
 <br>
 
-# Get the Showroom App for iOS to give it a try
+## 📄 License
+
+Paper Switch is released under the MIT license.
+See [LICENSE](./LICENSE) for details.
+
+This library is a part of a <a href="https://github.com/Ramotion/swift-ui-animation-components-and-libraries"><b>selection of our best UI open-source projects.</b></a>
+
+If you use the open-source library in your project, please make sure to credit and backlink to www.ramotion.com
+
+## 📱 Get the Showroom App for iOS to give it a try
 Try this UI component and more like this in our iOS app. Contact us if interested.
 
-<a href="https://itunes.apple.com/app/apple-store/id1182360240?pt=550053&ct=paper-switch&mt=8" >
+<a href="https://itunes.apple.com/app/apple-store/id1182360240?pt=550053&ct=folding-cell&mt=8" >
 <img src="https://github.com/ramotion/gliding-collection/raw/master/app_store@2x.png" width="117" height="34"></a>
-<a href="https://ramotion.com/?utm_source=gthb&utm_medium=special&utm_campaign=paper-switch-contact-us/#Get_in_Touch">
+
+<a href="https://www.ramotion.com/agency/app-development?utm_source=gthb&utm_medium=repo&utm_campaign=folding-cell">
 <img src="https://github.com/ramotion/gliding-collection/raw/master/contact_our_team@2x.png" width="187" height="34"></a>
 <br>
 <br>
-
-Follow us for the latest updates<br>
-[![Twitter URL](https://img.shields.io/twitter/url/http/shields.io.svg?style=social)](https://twitter.com/intent/tweet?text=https://github.com/ramotion/paper-switch)
-[![Twitter Follow](https://img.shields.io/twitter/follow/ramotion.svg?style=social)](https://twitter.com/ramotion)