Merge pull request #16 from HamzaGhazouani/pr/15

Added number of rounds and carthage support
Update Gifs and ReadMe
2017-04-17 23:21:26 +02:00 · 2017-04-17 22:26:54 +02:00 · 2017-04-17 21:14:54 +02:00 · 2017-04-17 21:10:15 +02:00 · 2017-04-17 20:53:07 +02:00 · 2017-04-17 20:16:24 +02:00
76 changed files with 2818 additions and 528 deletions
@@ -63,3 +63,4 @@ fastlane/report.xml
 fastlane/Preview.html
 fastlane/screenshots
 fastlane/test_output
+.DS_Store
@@ -1 +1 @@
-2.2
+3.0
@@ -1,6 +1,44 @@
 # Change Log
 All notable changes to this project will be documented in this file.

-#### Added
- Initial release of HGCircularSlider.
+## [2.0.0](https://github.com/HamzaGhazouani/HGCircularSlider/releases/tag/2.0.0)
+* Added Carthage support
+* Added number of rounds, allowing to create slider same as Apple bedtime slider (12h clock with two rounds)
+* Added backtrack inspectable properties, allowing to modify its properties
+* Added shadow track color and offset inspectable attributes
+* Removed distance from default slider definition

+
+## [1.1.0](https://github.com/HamzaGhazouani/HGCircularSlider/releases/tag/1.1.0)
+
+* Fix Swift 3.1 warnings
+
+## [1.0.3](https://github.com/HamzaGhazouani/HGCircularSlider/releases/tag/1.0.3)
+
+* Change midPointValue from private to open
+* Imporve the documentation
+
+## [1.0.2](https://github.com/HamzaGhazouani/HGCircularSlider/releases/tag/1.0.2)
+
+* Update the documentation
+
+## [1.0.1](https://github.com/HamzaGhazouani/HGCircularSlider/releases/tag/1.0.1)
+
+* remove warnings
+
+## [1.0.0](https://github.com/HamzaGhazouani/HGCircularSlider/releases/tag/1.0.0)
+
+* Support for Swift 3.0.
+
+## [0.1.2](https://github.com/HamzaGhazouani/HGCircularSlider/releases/tag/0.1.2)
+
+* Add documentation
+* Last version that support Xcode 7.3.1
+
+## [0.1.1](https://github.com/HamzaGhazouani/HGCircularSlider/releases/tag/0.1.1)
+
+* Add new examples
+
+## [0.1.0](https://github.com/HamzaGhazouani/HGCircularSlider/releases/tag/0.1.0)
+
+* Initial release.
@@ -0,0 +1,630 @@
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+			name = "[CP] Copy Pods Resources";
+			outputPaths = (
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+			shellPath = /bin/sh;
+			shellScript = "\"${SRCROOT}/Pods/Target Support Files/Pods-HGCircularSlider_Example/Pods-HGCircularSlider_Example-resources.sh\"\n";
+			showEnvVarsInLog = 0;
+		};
+		E9C30214565096BEB7531CD5 /* [CP] Check Pods Manifest.lock */ = {
+			isa = PBXShellScriptBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+			);
+			inputPaths = (
+			);
+			name = "[CP] Check Pods Manifest.lock";
+			outputPaths = (
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+			shellPath = /bin/sh;
+			shellScript = "diff \"${PODS_ROOT}/../Podfile.lock\" \"${PODS_ROOT}/Manifest.lock\" > /dev/null\nif [ $? != 0 ] ; then\n    # print error to STDERR\n    echo \"error: The sandbox is not in sync with the Podfile.lock. Run 'pod install' or update your CocoaPods installation.\" >&2\n    exit 1\nfi\n";
+			showEnvVarsInLog = 0;
+		};
+/* End PBXShellScriptBuildPhase section */
+
+/* Begin PBXSourcesBuildPhase section */
+		607FACCC1AFB9204008FA782 /* Sources */ = {
+			isa = PBXSourcesBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+				551FF6F21DD3BFE300BD5B76 /* OtherExampleViewController.swift in Sources */,
+				607FACD81AFB9204008FA782 /* ClockViewController.swift in Sources */,
+				3EC27E521EA546F700631582 /* CircularSliderViewController.swift in Sources */,
+				607FACD61AFB9204008FA782 /* AppDelegate.swift in Sources */,
+				5539B1B91DD275250038D49D /* PlayerViewController.swift in Sources */,
+				55CE65391DD3D32100B0C2B2 /* OClockViewController.swift in Sources */,
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
+		607FACE11AFB9204008FA782 /* Sources */ = {
+			isa = PBXSourcesBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+				607FACEC1AFB9204008FA782 /* Tests.swift in Sources */,
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
+/* End PBXSourcesBuildPhase section */
+
+/* Begin PBXTargetDependency section */
+		607FACE71AFB9204008FA782 /* PBXTargetDependency */ = {
+			isa = PBXTargetDependency;
+			target = 607FACCF1AFB9204008FA782 /* HGCircularSlider_Example */;
+			targetProxy = 607FACE61AFB9204008FA782 /* PBXContainerItemProxy */;
+		};
+/* End PBXTargetDependency section */
+
+/* Begin PBXVariantGroup section */
+		607FACD91AFB9204008FA782 /* Main.storyboard */ = {
+			isa = PBXVariantGroup;
+			children = (
+				607FACDA1AFB9204008FA782 /* Base */,
+			);
+			name = Main.storyboard;
+			sourceTree = "<group>";
+		};
+		607FACDE1AFB9204008FA782 /* LaunchScreen.xib */ = {
+			isa = PBXVariantGroup;
+			children = (
+				607FACDF1AFB9204008FA782 /* Base */,
+			);
+			name = LaunchScreen.xib;
+			sourceTree = "<group>";
+		};
+/* End PBXVariantGroup section */
+
+/* Begin XCBuildConfiguration section */
+		607FACED1AFB9204008FA782 /* Debug */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				ALWAYS_SEARCH_USER_PATHS = NO;
+				CLANG_CXX_LANGUAGE_STANDARD = "gnu++0x";
+				CLANG_CXX_LIBRARY = "libc++";
+				CLANG_ENABLE_MODULES = YES;
+				CLANG_ENABLE_OBJC_ARC = YES;
+				CLANG_WARN_BOOL_CONVERSION = YES;
+				CLANG_WARN_CONSTANT_CONVERSION = 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_OBJC_ROOT_CLASS = YES_ERROR;
+				CLANG_WARN_SUSPICIOUS_MOVE = YES;
+				CLANG_WARN_UNREACHABLE_CODE = YES;
+				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
+				COPY_PHASE_STRIP = NO;
+				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
+				ENABLE_STRICT_OBJC_MSGSEND = YES;
+				ENABLE_TESTABILITY = YES;
+				GCC_C_LANGUAGE_STANDARD = gnu99;
+				GCC_DYNAMIC_NO_PIC = NO;
+				GCC_NO_COMMON_BLOCKS = YES;
+				GCC_OPTIMIZATION_LEVEL = 0;
+				GCC_PREPROCESSOR_DEFINITIONS = (
+					"DEBUG=1",
+					"$(inherited)",
+				);
+				GCC_SYMBOLS_PRIVATE_EXTERN = NO;
+				GCC_WARN_64_TO_32_BIT_CONVERSION = YES;
+				GCC_WARN_ABOUT_RETURN_TYPE = YES_ERROR;
+				GCC_WARN_UNDECLARED_SELECTOR = YES;
+				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
+				GCC_WARN_UNUSED_FUNCTION = YES;
+				GCC_WARN_UNUSED_VARIABLE = YES;
+				IPHONEOS_DEPLOYMENT_TARGET = 9.0;
+				MTL_ENABLE_DEBUG_INFO = YES;
+				ONLY_ACTIVE_ARCH = YES;
+				SDKROOT = iphoneos;
+				SWIFT_OPTIMIZATION_LEVEL = "-Onone";
+			};
+			name = Debug;
+		};
+		607FACEE1AFB9204008FA782 /* Release */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				ALWAYS_SEARCH_USER_PATHS = NO;
+				CLANG_CXX_LANGUAGE_STANDARD = "gnu++0x";
+				CLANG_CXX_LIBRARY = "libc++";
+				CLANG_ENABLE_MODULES = YES;
+				CLANG_ENABLE_OBJC_ARC = YES;
+				CLANG_WARN_BOOL_CONVERSION = YES;
+				CLANG_WARN_CONSTANT_CONVERSION = 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_OBJC_ROOT_CLASS = YES_ERROR;
+				CLANG_WARN_SUSPICIOUS_MOVE = YES;
+				CLANG_WARN_UNREACHABLE_CODE = YES;
+				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
+				COPY_PHASE_STRIP = NO;
+				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
+				ENABLE_NS_ASSERTIONS = NO;
+				ENABLE_STRICT_OBJC_MSGSEND = YES;
+				GCC_C_LANGUAGE_STANDARD = gnu99;
+				GCC_NO_COMMON_BLOCKS = YES;
+				GCC_WARN_64_TO_32_BIT_CONVERSION = YES;
+				GCC_WARN_ABOUT_RETURN_TYPE = YES_ERROR;
+				GCC_WARN_UNDECLARED_SELECTOR = YES;
+				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
+				GCC_WARN_UNUSED_FUNCTION = YES;
+				GCC_WARN_UNUSED_VARIABLE = YES;
+				IPHONEOS_DEPLOYMENT_TARGET = 9.0;
+				MTL_ENABLE_DEBUG_INFO = NO;
+				SDKROOT = iphoneos;
+				SWIFT_OPTIMIZATION_LEVEL = "-Owholemodule";
+				VALIDATE_PRODUCT = YES;
+			};
+			name = Release;
+		};
+		607FACF01AFB9204008FA782 /* Debug */ = {
+			isa = XCBuildConfiguration;
+			baseConfigurationReference = 04EAC630898381E6412A72E4 /* Pods-HGCircularSlider_Example.debug.xcconfig */;
+			buildSettings = {
+				ALWAYS_EMBED_SWIFT_STANDARD_LIBRARIES = "$(inherited)";
+				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
+				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Distribution";
+				DEVELOPMENT_TEAM = BKKRU5K7TG;
+				INFOPLIST_FILE = HGCircularSlider/Info.plist;
+				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
+				MODULE_NAME = ExampleApp;
+				PRODUCT_BUNDLE_IDENTIFIER = "com.onmobile.HGCircularSlider-Example";
+				PRODUCT_NAME = "$(TARGET_NAME)";
+				PROVISIONING_PROFILE = "979b7b1f-969d-43fe-82ea-a1cc58ec7aab";
+				PROVISIONING_PROFILE_SPECIFIER = "OM-Ent Generic Universal Distribution";
+				SWIFT_VERSION = 3.0;
+			};
+			name = Debug;
+		};
+		607FACF11AFB9204008FA782 /* Release */ = {
+			isa = XCBuildConfiguration;
+			baseConfigurationReference = 9BA305BCC009CE17283FE799 /* Pods-HGCircularSlider_Example.release.xcconfig */;
+			buildSettings = {
+				ALWAYS_EMBED_SWIFT_STANDARD_LIBRARIES = "$(inherited)";
+				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
+				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
+				DEVELOPMENT_TEAM = "";
+				INFOPLIST_FILE = HGCircularSlider/Info.plist;
+				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
+				MODULE_NAME = ExampleApp;
+				PRODUCT_BUNDLE_IDENTIFIER = "com.onmobile.HGCircularSlider-Example";
+				PRODUCT_NAME = "$(TARGET_NAME)";
+				PROVISIONING_PROFILE_SPECIFIER = "";
+				SWIFT_VERSION = 3.0;
+			};
+			name = Release;
+		};
+		607FACF31AFB9204008FA782 /* Debug */ = {
+			isa = XCBuildConfiguration;
+			baseConfigurationReference = 2A9608AFE40174911E5079C3 /* Pods-HGCircularSlider_Tests.debug.xcconfig */;
+			buildSettings = {
+				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
+				DEVELOPMENT_TEAM = FP33JJN6C2;
+				FRAMEWORK_SEARCH_PATHS = (
+					"$(SDKROOT)/Developer/Library/Frameworks",
+					"$(inherited)",
+				);
+				GCC_PREPROCESSOR_DEFINITIONS = (
+					"DEBUG=1",
+					"$(inherited)",
+				);
+				INFOPLIST_FILE = Tests/Info.plist;
+				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
+				PRODUCT_BUNDLE_IDENTIFIER = "org.cocoapods.$(PRODUCT_NAME:rfc1034identifier)";
+				PRODUCT_NAME = "$(TARGET_NAME)";
+				PROVISIONING_PROFILE_SPECIFIER = "";
+				SWIFT_VERSION = 3.0;
+				TEST_HOST = "$(BUILT_PRODUCTS_DIR)/HGCircularSlider_Example.app/HGCircularSlider_Example";
+			};
+			name = Debug;
+		};
+		607FACF41AFB9204008FA782 /* Release */ = {
+			isa = XCBuildConfiguration;
+			baseConfigurationReference = 99A3B0410141275989079EB6 /* Pods-HGCircularSlider_Tests.release.xcconfig */;
+			buildSettings = {
+				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
+				DEVELOPMENT_TEAM = "";
+				FRAMEWORK_SEARCH_PATHS = (
+					"$(SDKROOT)/Developer/Library/Frameworks",
+					"$(inherited)",
+				);
+				INFOPLIST_FILE = Tests/Info.plist;
+				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
+				PRODUCT_BUNDLE_IDENTIFIER = "org.cocoapods.$(PRODUCT_NAME:rfc1034identifier)";
+				PRODUCT_NAME = "$(TARGET_NAME)";
+				PROVISIONING_PROFILE_SPECIFIER = "";
+				SWIFT_VERSION = 3.0;
+				TEST_HOST = "$(BUILT_PRODUCTS_DIR)/HGCircularSlider_Example.app/HGCircularSlider_Example";
+			};
+			name = Release;
+		};
+/* End XCBuildConfiguration section */
+
+/* Begin XCConfigurationList section */
+		607FACCB1AFB9204008FA782 /* Build configuration list for PBXProject "HGCircularSlider" */ = {
+			isa = XCConfigurationList;
+			buildConfigurations = (
+				607FACED1AFB9204008FA782 /* Debug */,
+				607FACEE1AFB9204008FA782 /* Release */,
+			);
+			defaultConfigurationIsVisible = 0;
+			defaultConfigurationName = Release;
+		};
+		607FACEF1AFB9204008FA782 /* Build configuration list for PBXNativeTarget "HGCircularSlider_Example" */ = {
+			isa = XCConfigurationList;
+			buildConfigurations = (
+				607FACF01AFB9204008FA782 /* Debug */,
+				607FACF11AFB9204008FA782 /* Release */,
+			);
+			defaultConfigurationIsVisible = 0;
+			defaultConfigurationName = Release;
+		};
+		607FACF21AFB9204008FA782 /* Build configuration list for PBXNativeTarget "HGCircularSlider_Tests" */ = {
+			isa = XCConfigurationList;
+			buildConfigurations = (
+				607FACF31AFB9204008FA782 /* Debug */,
+				607FACF41AFB9204008FA782 /* Release */,
+			);
+			defaultConfigurationIsVisible = 0;
+			defaultConfigurationName = Release;
+		};
+/* End XCConfigurationList section */
+	};
+	rootObject = 607FACC81AFB9204008FA782 /* Project object */;
+}
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Workspace
+   version = "1.0">
+   <FileRef
+      location = "self:HGCircularSlider.xcodeproj">
+   </FileRef>
+</Workspace>
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "0800"
+   LastUpgradeVersion = "0830"
   version = "1.3">
   <BuildAction
      parallelizeBuildables = "YES"
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Workspace
+   version = "1.0">
+   <FileRef
+      location = "group:HGCircularSlider.xcodeproj">
+   </FileRef>
+   <FileRef
+      location = "group:Pods/Pods.xcodeproj">
+   </FileRef>
+</Workspace>
@@ -14,30 +14,30 @@ class AppDelegate: UIResponder, UIApplicationDelegate {
    var window: UIWindow?


-    func application(application: UIApplication, didFinishLaunchingWithOptions launchOptions: [NSObject: AnyObject]?) -> Bool {
+    func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool {
        // Override point for customization after application launch.
        return true
    }

-    func applicationWillResignActive(application: UIApplication) {
+    func applicationWillResignActive(_ application: UIApplication) {
        // Sent when the application is about to move from active to inactive state. This can occur for certain types of temporary interruptions (such as an incoming phone call or SMS message) or when the user quits the application and it begins the transition to the background state.
        // Use this method to pause ongoing tasks, disable timers, and throttle down OpenGL ES frame rates. Games should use this method to pause the game.
    }

-    func applicationDidEnterBackground(application: UIApplication) {
+    func applicationDidEnterBackground(_ application: UIApplication) {
        // Use this method to release shared resources, save user data, invalidate timers, and store enough application state information to restore your application to its current state in case it is terminated later.
        // If your application supports background execution, this method is called instead of applicationWillTerminate: when the user quits.
    }

-    func applicationWillEnterForeground(application: UIApplication) {
+    func applicationWillEnterForeground(_ application: UIApplication) {
        // Called as part of the transition from the background to the inactive state; here you can undo many of the changes made on entering the background.
    }

-    func applicationDidBecomeActive(application: UIApplication) {
+    func applicationDidBecomeActive(_ application: UIApplication) {
        // Restart any tasks that were paused (or not yet started) while the application was inactive. If the application was previously in the background, optionally refresh the user interface.
    }

-    func applicationWillTerminate(application: UIApplication) {
+    func applicationWillTerminate(_ application: UIApplication) {
        // Called when the application is about to terminate. Save data if appropriate. See also applicationDidEnterBackground:.
    }

@@ -1,10 +1,13 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="10117" systemVersion="15G31" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" initialViewController="sp2-vV-rZV">
+<?xml version="1.0" encoding="UTF-8"?>
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="12118" systemVersion="16A323" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" colorMatched="YES" initialViewController="sp2-vV-rZV">
+    <device id="retina4_7" orientation="portrait">
+        <adaptation id="fullscreen"/>
+    </device>
    <dependencies>
-        <development version="7000" identifier="xcode"/>
-        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="10085"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="12086"/>
        <capability name="Aspect ratio constraints" minToolsVersion="5.1"/>
        <capability name="Constraints to layout margins" minToolsVersion="6.0"/>
+        <capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
    </dependencies>
    <scenes>
        <!--Clock-->
@@ -16,43 +19,43 @@
                        <viewControllerLayoutGuide type="bottom" id="lUY-qL-6BD"/>
                    </layoutGuides>
                    <view key="view" contentMode="scaleToFill" id="4jd-aQ-SwJ">
-                        <rect key="frame" x="0.0" y="0.0" width="320" height="431"/>
+                        <rect key="frame" x="0.0" y="0.0" width="375" height="618"/>
                        <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
                        <subviews>
                            <stackView opaque="NO" contentMode="scaleToFill" distribution="fillEqually" spacing="15" translatesAutoresizingMaskIntoConstraints="NO" id="dyk-gn-E0m">
-                                <rect key="frame" x="26" y="-2" width="268" height="57"/>
+                                <rect key="frame" x="26" y="76" width="323" height="57"/>
                                <subviews>
                                    <stackView opaque="NO" contentMode="scaleToFill" placeholderIntrinsicWidth="116" placeholderIntrinsicHeight="57" axis="vertical" alignment="center" translatesAutoresizingMaskIntoConstraints="NO" id="DG9-tl-Yx0" userLabel="BedTime Stack View">
-                                        <rect key="frame" x="0.0" y="0.0" width="126.5" height="57"/>
+                                        <rect key="frame" x="0.0" y="0.0" width="154" height="57"/>
                                        <subviews>
                                            <stackView opaque="NO" contentMode="scaleToFill" spacing="5" translatesAutoresizingMaskIntoConstraints="NO" id="YwR-eO-oZe">
-                                                <rect key="frame" x="15" y="0.0" width="97" height="24"/>
+                                                <rect key="frame" x="28.5" y="0.0" width="97" height="24"/>
                                                <subviews>
                                                    <imageView userInteractionEnabled="NO" contentMode="scaleAspectFit" horizontalHuggingPriority="251" verticalHuggingPriority="251" placeholderIntrinsicWidth="17" placeholderIntrinsicHeight="24" image="ic_bedtime" translatesAutoresizingMaskIntoConstraints="NO" id="KC4-Yz-4tg">
                                                        <rect key="frame" x="0.0" y="0.0" width="17" height="24"/>
-                                                        <color key="tintColor" red="1" green="0.65098039220000004" blue="0.0" alpha="1" colorSpace="calibratedRGB"/>
+                                                        <color key="tintColor" red="1" green="0.65098039220000004" blue="0.0" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
                                                    </imageView>
                                                    <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" placeholderIntrinsicWidth="75" placeholderIntrinsicHeight="24" text="Bedtime" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="JV5-mg-K6N">
                                                        <rect key="frame" x="22" y="0.0" width="75" height="24"/>
                                                        <fontDescription key="fontDescription" type="system" pointSize="18"/>
-                                                        <color key="textColor" red="1" green="0.65098039215686276" blue="0.0" alpha="1" colorSpace="calibratedRGB"/>
+                                                        <color key="textColor" red="1" green="0.65098039215686276" blue="0.0" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
                                                        <nil key="highlightedColor"/>
                                                    </label>
                                                </subviews>
                                            </stackView>
                                            <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" placeholderIntrinsicWidth="108" placeholderIntrinsicHeight="33" text="12:00 AM" textAlignment="center" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="Ode-Tz-DNv">
-                                                <rect key="frame" x="9" y="24" width="108" height="33"/>
+                                                <rect key="frame" x="23" y="24" width="108" height="33"/>
                                                <fontDescription key="fontDescription" type="system" pointSize="25"/>
-                                                <color key="textColor" red="1" green="1" blue="1" alpha="1" colorSpace="calibratedRGB"/>
+                                                <color key="textColor" red="1" green="1" blue="1" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
                                                <nil key="highlightedColor"/>
                                            </label>
                                        </subviews>
                                    </stackView>
                                    <stackView opaque="NO" contentMode="scaleToFill" placeholderIntrinsicWidth="116" placeholderIntrinsicHeight="57" axis="vertical" alignment="center" translatesAutoresizingMaskIntoConstraints="NO" id="pua-bm-FEt" userLabel="Wake Stack View">
-                                        <rect key="frame" x="141" y="0.0" width="126.5" height="57"/>
+                                        <rect key="frame" x="169" y="0.0" width="154" height="57"/>
                                        <subviews>
                                            <stackView opaque="NO" contentMode="scaleToFill" spacing="5" translatesAutoresizingMaskIntoConstraints="NO" id="GT6-Lu-cLO">
-                                                <rect key="frame" x="15" y="0.0" width="97" height="24"/>
+                                                <rect key="frame" x="28.5" y="0.0" width="97" height="24"/>
                                                <subviews>
                                                    <imageView userInteractionEnabled="NO" contentMode="scaleAspectFit" horizontalHuggingPriority="251" verticalHuggingPriority="251" placeholderIntrinsicWidth="17" placeholderIntrinsicHeight="24" image="ic_wake" translatesAutoresizingMaskIntoConstraints="NO" id="yHs-NA-gtj">
                                                        <rect key="frame" x="0.0" y="0.0" width="17" height="24"/>
@@ -60,15 +63,15 @@
                                                    <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" placeholderIntrinsicWidth="75" placeholderIntrinsicHeight="24" text="Wake" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="0hP-PD-D5h">
                                                        <rect key="frame" x="22" y="0.0" width="75" height="24"/>
                                                        <fontDescription key="fontDescription" type="system" pointSize="18"/>
-                                                        <color key="textColor" red="0.99215686270000003" green="0.75294117650000003" blue="0.035294117649999998" alpha="1" colorSpace="calibratedRGB"/>
+                                                        <color key="textColor" red="0.99215686270000003" green="0.75294117650000003" blue="0.035294117649999998" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
                                                        <nil key="highlightedColor"/>
                                                    </label>
                                                </subviews>
                                            </stackView>
                                            <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" placeholderIntrinsicWidth="115" placeholderIntrinsicHeight="33" text="12:00 PM" textAlignment="center" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="lh9-bX-Mdn">
-                                                <rect key="frame" x="6" y="24" width="115" height="33"/>
+                                                <rect key="frame" x="19.5" y="24" width="115" height="33"/>
                                                <fontDescription key="fontDescription" type="system" pointSize="27"/>
-                                                <color key="textColor" red="1" green="1" blue="1" alpha="1" colorSpace="calibratedRGB"/>
+                                                <color key="textColor" red="1" green="1" blue="1" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
                                                <nil key="highlightedColor"/>
                                            </label>
                                        </subviews>
@@ -76,26 +79,44 @@
                                </subviews>
                            </stackView>
                            <view contentMode="scaleToFill" translatesAutoresizingMaskIntoConstraints="NO" id="B7k-gj-MGd" customClass="RangeCircularSlider" customModule="HGCircularSlider">
-                                <rect key="frame" x="16" y="71.5" width="288" height="288"/>
-                                <color key="backgroundColor" red="0.0" green="0.0" blue="0.0" alpha="0.0" colorSpace="calibratedRGB"/>
+                                <rect key="frame" x="27.5" y="149" width="320" height="320"/>
+                                <subviews>
+                                    <imageView userInteractionEnabled="NO" contentMode="scaleToFill" horizontalHuggingPriority="251" verticalHuggingPriority="251" image="Hours" translatesAutoresizingMaskIntoConstraints="NO" id="MZM-ia-laW">
+                                        <rect key="frame" x="65" y="65" width="190" height="190"/>
+                                        <constraints>
+                                            <constraint firstAttribute="width" secondItem="MZM-ia-laW" secondAttribute="height" multiplier="1:1" id="Sa8-Wq-bG0"/>
+                                            <constraint firstAttribute="width" constant="190" id="oYT-wT-0kd"/>
+                                        </constraints>
+                                    </imageView>
+                                </subviews>
+                                <color key="backgroundColor" red="0.0" green="0.0" blue="0.0" alpha="0.0" colorSpace="custom" customColorSpace="sRGB"/>
                                <constraints>
-                                    <constraint firstAttribute="width" secondItem="B7k-gj-MGd" secondAttribute="height" id="NVA-rO-PLq"/>
+                                    <constraint firstItem="MZM-ia-laW" firstAttribute="centerY" secondItem="B7k-gj-MGd" secondAttribute="centerY" id="8Kc-iN-j4o"/>
+                                    <constraint firstAttribute="width" secondItem="B7k-gj-MGd" secondAttribute="height" id="Q58-Rs-yGZ"/>
+                                    <constraint firstAttribute="width" constant="320" id="b7b-at-v9d"/>
+                                    <constraint firstItem="MZM-ia-laW" firstAttribute="centerX" secondItem="B7k-gj-MGd" secondAttribute="centerX" id="xLC-da-bQb"/>
                                </constraints>
                                <userDefinedRuntimeAttributes>
                                    <userDefinedRuntimeAttribute type="number" keyPath="lineWidth">
                                        <real key="value" value="40"/>
                                    </userDefinedRuntimeAttribute>
                                    <userDefinedRuntimeAttribute type="color" keyPath="trackFillColor">
-                                        <color key="value" red="0.99215686270000003" green="0.75294117650000003" blue="0.035294117649999998" alpha="1" colorSpace="calibratedRGB"/>
+                                        <color key="value" red="0.99215686270000003" green="0.75294117650000003" blue="0.035294117649999998" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
                                    </userDefinedRuntimeAttribute>
                                    <userDefinedRuntimeAttribute type="color" keyPath="diskColor">
-                                        <color key="value" red="0.0" green="0.0" blue="0.0" alpha="0.0" colorSpace="calibratedRGB"/>
+                                        <color key="value" red="0.0" green="0.0" blue="0.0" alpha="0.0" colorSpace="custom" customColorSpace="sRGB"/>
                                    </userDefinedRuntimeAttribute>
                                    <userDefinedRuntimeAttribute type="color" keyPath="diskFillColor">
-                                        <color key="value" red="0.0" green="0.0" blue="0.0" alpha="0.0" colorSpace="calibratedRGB"/>
+                                        <color key="value" red="0.0" green="0.0" blue="0.0" alpha="0.0" colorSpace="custom" customColorSpace="sRGB"/>
                                    </userDefinedRuntimeAttribute>
                                    <userDefinedRuntimeAttribute type="color" keyPath="trackColor">
-                                        <color key="value" red="1" green="1" blue="1" alpha="0.10000000000000001" colorSpace="calibratedRGB"/>
+                                        <color key="value" red="1" green="1" blue="1" alpha="0.10000000000000001" colorSpace="custom" customColorSpace="sRGB"/>
+                                    </userDefinedRuntimeAttribute>
+                                    <userDefinedRuntimeAttribute type="number" keyPath="backtrackLineWidth">
+                                        <real key="value" value="40"/>
+                                    </userDefinedRuntimeAttribute>
+                                    <userDefinedRuntimeAttribute type="number" keyPath="numberOfRounds">
+                                        <integer key="value" value="2"/>
                                    </userDefinedRuntimeAttribute>
                                </userDefinedRuntimeAttributes>
                                <connections>
@@ -103,23 +124,22 @@
                                </connections>
                            </view>
                            <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="0:41" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="2Yn-91-Eq6">
-                                <rect key="frame" x="119" y="188" width="82" height="55"/>
+                                <rect key="frame" x="146.5" y="281.5" width="82" height="55"/>
                                <fontDescription key="fontDescription" name="AvenirNext-Regular" family="Avenir Next" pointSize="40"/>
-                                <color key="textColor" red="1" green="1" blue="1" alpha="1" colorSpace="calibratedRGB"/>
+                                <color key="textColor" red="1" green="1" blue="1" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
                                <nil key="highlightedColor"/>
                            </label>
                        </subviews>
-                        <color key="backgroundColor" red="0.0" green="0.0" blue="0.0" alpha="1" colorSpace="calibratedRGB"/>
-                        <color key="tintColor" red="1" green="1" blue="1" alpha="1" colorSpace="calibratedRGB"/>
+                        <color key="backgroundColor" red="0.0" green="0.0" blue="0.0" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
+                        <color key="tintColor" red="1" green="1" blue="1" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
                        <constraints>
+                            <constraint firstItem="B7k-gj-MGd" firstAttribute="centerX" secondItem="4jd-aQ-SwJ" secondAttribute="centerX" id="A2F-1K-8e3"/>
                            <constraint firstItem="dyk-gn-E0m" firstAttribute="leading" secondItem="4jd-aQ-SwJ" secondAttribute="leadingMargin" constant="10" id="Dl0-lI-EH6"/>
-                            <constraint firstItem="B7k-gj-MGd" firstAttribute="leading" secondItem="4jd-aQ-SwJ" secondAttribute="leadingMargin" id="Jac-u5-3tf"/>
                            <constraint firstAttribute="trailingMargin" secondItem="dyk-gn-E0m" secondAttribute="trailing" constant="10" id="N5U-c7-Tfy"/>
-                            <constraint firstItem="2Yn-91-Eq6" firstAttribute="centerX" secondItem="B7k-gj-MGd" secondAttribute="centerX" id="NhB-HJ-CVg"/>
-                            <constraint firstItem="B7k-gj-MGd" firstAttribute="centerY" secondItem="4jd-aQ-SwJ" secondAttribute="centerY" id="PL4-sy-Mdd"/>
-                            <constraint firstItem="2Yn-91-Eq6" firstAttribute="centerY" secondItem="B7k-gj-MGd" secondAttribute="centerY" id="WEA-Mb-rJ7"/>
-                            <constraint firstItem="B7k-gj-MGd" firstAttribute="top" secondItem="dyk-gn-E0m" secondAttribute="bottom" constant="16" id="laA-G1-dtg"/>
-                            <constraint firstAttribute="trailingMargin" secondItem="B7k-gj-MGd" secondAttribute="trailing" id="xTa-q5-KzN"/>
+                            <constraint firstItem="2Yn-91-Eq6" firstAttribute="centerY" secondItem="B7k-gj-MGd" secondAttribute="centerY" id="OM2-lB-fj3"/>
+                            <constraint firstItem="2Yn-91-Eq6" firstAttribute="centerX" secondItem="B7k-gj-MGd" secondAttribute="centerX" id="VWY-Ky-HzA"/>
+                            <constraint firstItem="B7k-gj-MGd" firstAttribute="centerY" secondItem="4jd-aQ-SwJ" secondAttribute="centerY" id="YFL-7T-X0H"/>
+                            <constraint firstItem="B7k-gj-MGd" firstAttribute="top" secondItem="dyk-gn-E0m" secondAttribute="bottom" constant="16" id="wTi-nq-Asd"/>
                        </constraints>
                    </view>
                    <extendedEdge key="edgesForExtendedLayout" top="YES"/>
@@ -134,7 +154,7 @@
                </viewController>
                <placeholder placeholderIdentifier="IBFirstResponder" id="IfT-Jw-FAY" userLabel="First Responder" sceneMemberID="firstResponder"/>
            </objects>
-            <point key="canvasLocation" x="-234" y="1695"/>
+            <point key="canvasLocation" x="-1254.5" y="2467.5"/>
        </scene>
        <!--Tab Bar Controller-->
        <scene sceneID="M9S-pb-Waq">
@@ -143,20 +163,21 @@
                    <tabBar key="tabBar" contentMode="scaleToFill" id="b7Z-PI-gCQ">
                        <rect key="frame" x="0.0" y="0.0" width="320" height="49"/>
                        <autoresizingMask key="autoresizingMask"/>
-                        <color key="backgroundColor" white="0.0" alpha="0.0" colorSpace="calibratedWhite"/>
-                        <color key="tintColor" red="0.89411764709999997" green="0.93333333330000001" blue="0.38823529410000002" alpha="1" colorSpace="calibratedRGB"/>
-                        <color key="barTintColor" red="0.17254901960784313" green="0.15686274509803921" blue="0.16862745098039217" alpha="1" colorSpace="calibratedRGB"/>
+                        <color key="backgroundColor" red="0.0" green="0.0" blue="0.0" alpha="0.0" colorSpace="custom" customColorSpace="sRGB"/>
+                        <color key="tintColor" red="0.89411764709999997" green="0.93333333330000001" blue="0.38823529410000002" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
+                        <color key="barTintColor" red="0.17254901960784313" green="0.15686274509803921" blue="0.16862745098039217" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
                    </tabBar>
                    <connections>
                        <segue destination="CT4-vj-wFA" kind="relationship" relationship="viewControllers" id="pZZ-eo-szV"/>
                        <segue destination="tLb-gm-5PK" kind="relationship" relationship="viewControllers" id="hBp-Fm-sNJ"/>
                        <segue destination="Npo-RV-git" kind="relationship" relationship="viewControllers" id="DMS-53-eB9"/>
                        <segue destination="fOf-1m-bg4" kind="relationship" relationship="viewControllers" id="5Ik-om-DOr"/>
+                        <segue destination="814-W4-dSU" kind="relationship" relationship="viewControllers" id="xpY-bZ-bvy"/>
                    </connections>
                </tabBarController>
                <placeholder placeholderIdentifier="IBFirstResponder" id="gDj-DB-klF" userLabel="First Responder" sceneMemberID="firstResponder"/>
            </objects>
-            <point key="canvasLocation" x="-1113" y="2067"/>
+            <point key="canvasLocation" x="-327" y="1633"/>
        </scene>
        <!--Player-->
        <scene sceneID="90r-0D-nKE">
@@ -167,15 +188,15 @@
                        <viewControllerLayoutGuide type="bottom" id="qfh-d6-sk8"/>
                    </layoutGuides>
                    <view key="view" contentMode="scaleToFill" id="neD-ad-Dbx">
-                        <rect key="frame" x="0.0" y="0.0" width="320" height="431"/>
+                        <rect key="frame" x="0.0" y="0.0" width="375" height="618"/>
                        <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
                        <subviews>
                            <stackView opaque="NO" contentMode="scaleToFill" axis="vertical" spacing="20" translatesAutoresizingMaskIntoConstraints="NO" id="c7m-F5-dgq">
-                                <rect key="frame" x="40" y="43" width="240" height="345"/>
+                                <rect key="frame" x="40" y="109" width="295" height="400"/>
                                <subviews>
                                    <view contentMode="scaleToFill" translatesAutoresizingMaskIntoConstraints="NO" id="x2l-Xh-2MZ" customClass="CircularSlider" customModule="HGCircularSlider">
-                                        <rect key="frame" x="0.0" y="0.0" width="240" height="240"/>
-                                        <color key="backgroundColor" red="0.0" green="0.0" blue="0.0" alpha="0.0" colorSpace="calibratedRGB"/>
+                                        <rect key="frame" x="0.0" y="0.0" width="295" height="295"/>
+                                        <color key="backgroundColor" red="0.0" green="0.0" blue="0.0" alpha="0.0" colorSpace="custom" customColorSpace="sRGB"/>
                                        <constraints>
                                            <constraint firstAttribute="width" secondItem="x2l-Xh-2MZ" secondAttribute="height" priority="999" id="5ZH-Qv-URo"/>
                                        </constraints>
@@ -184,25 +205,25 @@
                                                <real key="value" value="2"/>
                                            </userDefinedRuntimeAttribute>
                                            <userDefinedRuntimeAttribute type="color" keyPath="trackFillColor">
-                                                <color key="value" red="0.14901960780000001" green="0.83921568629999999" blue="0.99215686270000003" alpha="1" colorSpace="calibratedRGB"/>
+                                                <color key="value" red="0.14901960780000001" green="0.83921568629999999" blue="0.99215686270000003" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
                                            </userDefinedRuntimeAttribute>
                                            <userDefinedRuntimeAttribute type="color" keyPath="diskColor">
-                                                <color key="value" red="0.0" green="0.0" blue="0.0" alpha="0.0" colorSpace="calibratedRGB"/>
+                                                <color key="value" red="0.0" green="0.0" blue="0.0" alpha="0.0" colorSpace="custom" customColorSpace="sRGB"/>
                                            </userDefinedRuntimeAttribute>
                                            <userDefinedRuntimeAttribute type="color" keyPath="diskFillColor">
-                                                <color key="value" red="0.14901960780000001" green="0.83921568629999999" blue="0.99215686270000003" alpha="0.10000000000000001" colorSpace="calibratedRGB"/>
+                                                <color key="value" red="0.14901960780000001" green="0.83921568629999999" blue="0.99215686270000003" alpha="0.10000000000000001" colorSpace="custom" customColorSpace="sRGB"/>
                                            </userDefinedRuntimeAttribute>
                                            <userDefinedRuntimeAttribute type="color" keyPath="trackColor">
-                                                <color key="value" red="1" green="1" blue="1" alpha="0.10000000000000001" colorSpace="calibratedRGB"/>
+                                                <color key="value" red="1" green="1" blue="1" alpha="0.10000000000000001" colorSpace="custom" customColorSpace="sRGB"/>
                                            </userDefinedRuntimeAttribute>
                                            <userDefinedRuntimeAttribute type="number" keyPath="thumbRadius">
                                                <real key="value" value="2"/>
                                            </userDefinedRuntimeAttribute>
                                            <userDefinedRuntimeAttribute type="color" keyPath="endThumbStrokeHighlightedColor">
-                                                <color key="value" red="0.80000000000000004" green="0.5725490196078431" blue="0.88235294117647056" alpha="1" colorSpace="calibratedRGB"/>
+                                                <color key="value" red="0.80000000000000004" green="0.5725490196078431" blue="0.88235294117647056" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
                                            </userDefinedRuntimeAttribute>
                                            <userDefinedRuntimeAttribute type="color" keyPath="endThumbStrokeColor">
-                                                <color key="value" red="0.14901960780000001" green="0.83921568629999999" blue="0.99215686270000003" alpha="1" colorSpace="calibratedRGB"/>
+                                                <color key="value" red="0.14901960780000001" green="0.83921568629999999" blue="0.99215686270000003" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
                                            </userDefinedRuntimeAttribute>
                                        </userDefinedRuntimeAttributes>
                                        <connections>
@@ -210,24 +231,24 @@
                                        </connections>
                                    </view>
                                    <stackView opaque="NO" contentMode="scaleToFill" axis="vertical" translatesAutoresizingMaskIntoConstraints="NO" id="ynQ-4R-F24">
-                                        <rect key="frame" x="0.0" y="260" width="240" height="37"/>
+                                        <rect key="frame" x="0.0" y="315" width="295" height="37"/>
                                        <subviews>
                                            <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" placeholderIntrinsicWidth="240" placeholderIntrinsicHeight="17" text="StrangeZero" textAlignment="center" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="cRt-q4-UdR">
-                                                <rect key="frame" x="0.0" y="0.0" width="240" height="17"/>
+                                                <rect key="frame" x="0.0" y="0.0" width="295" height="17"/>
                                                <fontDescription key="fontDescription" type="system" weight="light" pointSize="14"/>
-                                                <color key="textColor" white="1" alpha="0.5" colorSpace="calibratedWhite"/>
+                                                <color key="textColor" red="1" green="1" blue="1" alpha="0.5" colorSpace="custom" customColorSpace="sRGB"/>
                                                <nil key="highlightedColor"/>
                                            </label>
                                            <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" placeholderIntrinsicWidth="240" placeholderIntrinsicHeight="20" text="Burnin Star" textAlignment="center" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="uAk-aN-SL3">
-                                                <rect key="frame" x="0.0" y="17" width="240" height="20"/>
+                                                <rect key="frame" x="0.0" y="17" width="295" height="20"/>
                                                <fontDescription key="fontDescription" type="system" weight="medium" pointSize="16"/>
-                                                <color key="textColor" white="1" alpha="1" colorSpace="calibratedWhite"/>
+                                                <color key="textColor" red="1" green="1" blue="1" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
                                                <nil key="highlightedColor"/>
                                            </label>
                                        </subviews>
                                    </stackView>
                                    <segmentedControl opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="left" contentVerticalAlignment="top" segmentControlStyle="plain" selectedSegmentIndex="0" translatesAutoresizingMaskIntoConstraints="NO" id="9nw-2D-CbD">
-                                        <rect key="frame" x="0.0" y="317" width="240" height="29"/>
+                                        <rect key="frame" x="0.0" y="372" width="295" height="29"/>
                                        <constraints>
                                            <constraint firstAttribute="height" constant="28" id="Tdt-J7-hiZ"/>
                                        </constraints>
@@ -242,14 +263,14 @@
                                </subviews>
                            </stackView>
                            <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" placeholderIntrinsicWidth="167" placeholderIntrinsicHeight="48" text="0:00" textAlignment="center" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="V2j-gL-XgV">
-                                <rect key="frame" x="77" y="139" width="167" height="48"/>
+                                <rect key="frame" x="104" y="232.5" width="167" height="48"/>
                                <fontDescription key="fontDescription" type="system" weight="ultraLight" pointSize="40"/>
-                                <color key="textColor" white="1" alpha="1" colorSpace="calibratedWhite"/>
+                                <color key="textColor" red="1" green="1" blue="1" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
                                <nil key="highlightedColor"/>
                            </label>
                        </subviews>
-                        <color key="backgroundColor" red="0.49803921569999998" green="0.10980392160000001" blue="0.65098039220000004" alpha="1" colorSpace="calibratedRGB"/>
-                        <color key="tintColor" red="0.14901960780000001" green="0.83921568629999999" blue="0.99215686270000003" alpha="1" colorSpace="calibratedRGB"/>
+                        <color key="backgroundColor" red="0.49803921569999998" green="0.10980392160000001" blue="0.65098039220000004" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
+                        <color key="tintColor" red="0.14901960780000001" green="0.83921568629999999" blue="0.99215686270000003" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
                        <constraints>
                            <constraint firstItem="V2j-gL-XgV" firstAttribute="centerY" secondItem="x2l-Xh-2MZ" secondAttribute="centerY" id="3Cf-SB-Xap"/>
                            <constraint firstItem="V2j-gL-XgV" firstAttribute="centerX" secondItem="x2l-Xh-2MZ" secondAttribute="centerX" id="KeP-bj-vvP"/>
@@ -269,23 +290,23 @@
                </viewController>
                <placeholder placeholderIdentifier="IBFirstResponder" id="LfZ-7G-N6b" userLabel="First Responder" sceneMemberID="firstResponder"/>
            </objects>
-            <point key="canvasLocation" x="-251" y="2267"/>
+            <point key="canvasLocation" x="-794" y="2468"/>
        </scene>
        <!--Example-->
        <scene sceneID="stQ-nu-pyE">
            <objects>
-                <viewController id="Npo-RV-git" sceneMemberID="viewController">
+                <viewController id="Npo-RV-git" customClass="OtherExampleViewController" customModule="HGCircularSlider_Example" customModuleProvider="target" sceneMemberID="viewController">
                    <layoutGuides>
                        <viewControllerLayoutGuide type="top" id="kg8-3T-le0"/>
                        <viewControllerLayoutGuide type="bottom" id="I5G-Jl-WfO"/>
                    </layoutGuides>
                    <view key="view" contentMode="scaleToFill" id="kxo-la-Q5X">
-                        <rect key="frame" x="0.0" y="0.0" width="320" height="431"/>
+                        <rect key="frame" x="0.0" y="0.0" width="375" height="618"/>
                        <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
                        <subviews>
                            <view contentMode="scaleToFill" translatesAutoresizingMaskIntoConstraints="NO" id="P7G-Iv-4Jm" customClass="MidPointCircularSlider" customModule="HGCircularSlider">
-                                <rect key="frame" x="46" y="101" width="228" height="228"/>
-                                <color key="backgroundColor" white="0.0" alpha="0.0" colorSpace="calibratedWhite"/>
+                                <rect key="frame" x="73.5" y="195" width="228" height="228"/>
+                                <color key="backgroundColor" red="0.0" green="0.0" blue="0.0" alpha="0.0" colorSpace="custom" customColorSpace="sRGB"/>
                                <constraints>
                                    <constraint firstAttribute="width" constant="228" id="Kx9-Mg-DfE"/>
                                    <constraint firstAttribute="width" secondItem="P7G-Iv-4Jm" secondAttribute="height" id="aGA-yL-Kg8"/>
@@ -295,28 +316,28 @@
                                        <real key="value" value="15"/>
                                    </userDefinedRuntimeAttribute>
                                    <userDefinedRuntimeAttribute type="color" keyPath="trackFillColor">
-                                        <color key="value" red="0.92156862745098034" green="0.18431372549019609" blue="0.38039215686274508" alpha="1" colorSpace="calibratedRGB"/>
+                                        <color key="value" red="0.92156862745098034" green="0.18431372549019609" blue="0.38039215686274508" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
                                    </userDefinedRuntimeAttribute>
                                    <userDefinedRuntimeAttribute type="color" keyPath="trackColor">
-                                        <color key="value" red="0.35686274509803922" green="0.70196078431372544" blue="0.92549019607843142" alpha="1" colorSpace="calibratedRGB"/>
+                                        <color key="value" red="0.35686274509803922" green="0.70196078431372544" blue="0.92549019607843142" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
                                    </userDefinedRuntimeAttribute>
                                    <userDefinedRuntimeAttribute type="number" keyPath="distance">
                                        <real key="value" value="0.14999999999999999"/>
                                    </userDefinedRuntimeAttribute>
                                    <userDefinedRuntimeAttribute type="color" keyPath="diskColor">
-                                        <color key="value" white="0.0" alpha="0.0" colorSpace="calibratedWhite"/>
+                                        <color key="value" red="0.0" green="0.0" blue="0.0" alpha="0.0" colorSpace="custom" customColorSpace="sRGB"/>
                                    </userDefinedRuntimeAttribute>
                                    <userDefinedRuntimeAttribute type="color" keyPath="midThumbStrokeHighlightedColor">
-                                        <color key="value" red="0.92156862750000001" green="0.1843137255" blue="0.3803921569" alpha="1" colorSpace="calibratedRGB"/>
+                                        <color key="value" red="0.92156862750000001" green="0.1843137255" blue="0.3803921569" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
                                    </userDefinedRuntimeAttribute>
                                    <userDefinedRuntimeAttribute type="color" keyPath="midThumbStrokeColor">
-                                        <color key="value" red="0.35686274509999999" green="0.70196078429999997" blue="0.92549019610000005" alpha="1" colorSpace="calibratedRGB"/>
+                                        <color key="value" red="0.35686274509999999" green="0.70196078429999997" blue="0.92549019610000005" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
                                    </userDefinedRuntimeAttribute>
                                    <userDefinedRuntimeAttribute type="number" keyPath="thumbRadius">
                                        <real key="value" value="10"/>
                                    </userDefinedRuntimeAttribute>
                                    <userDefinedRuntimeAttribute type="color" keyPath="diskFillColor">
-                                        <color key="value" red="0.35686274509999999" green="0.70196078429999997" blue="0.92549019610000005" alpha="0.13957435344827587" colorSpace="calibratedRGB"/>
+                                        <color key="value" red="0.35686274509999999" green="0.70196078429999997" blue="0.92549019610000005" alpha="0.13957435344827587" colorSpace="custom" customColorSpace="sRGB"/>
                                    </userDefinedRuntimeAttribute>
                                </userDefinedRuntimeAttributes>
                                <connections>
@@ -324,13 +345,13 @@
                                </connections>
                            </view>
                            <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="April" textAlignment="center" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="Cfm-Db-wi2">
-                                <rect key="frame" x="85" y="140.5" width="150" height="150"/>
+                                <rect key="frame" x="112.5" y="234" width="150" height="150"/>
                                <constraints>
                                    <constraint firstAttribute="width" constant="150" id="LDb-AT-qTm"/>
                                    <constraint firstAttribute="width" secondItem="Cfm-Db-wi2" secondAttribute="height" id="sh3-2g-Wm9"/>
                                </constraints>
                                <fontDescription key="fontDescription" type="system" pointSize="22"/>
-                                <color key="textColor" white="1" alpha="1" colorSpace="calibratedWhite"/>
+                                <color key="textColor" red="1" green="1" blue="1" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
                                <nil key="highlightedColor"/>
                                <userDefinedRuntimeAttributes>
                                    <userDefinedRuntimeAttribute type="number" keyPath="layer.borderWidth">
@@ -340,12 +361,12 @@
                                        <integer key="value" value="75"/>
                                    </userDefinedRuntimeAttribute>
                                    <userDefinedRuntimeAttribute type="color" keyPath="layer.borderUIColor">
-                                        <color key="value" red="1" green="1" blue="1" alpha="1" colorSpace="calibratedRGB"/>
+                                        <color key="value" red="1" green="1" blue="1" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
                                    </userDefinedRuntimeAttribute>
                                </userDefinedRuntimeAttributes>
                            </label>
                        </subviews>
-                        <color key="backgroundColor" red="0.38039215686274508" green="0.33725490196078434" blue="0.43529411764705883" alpha="1" colorSpace="calibratedRGB"/>
+                        <color key="backgroundColor" red="0.38039215686274508" green="0.33725490196078434" blue="0.43529411764705883" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
                        <constraints>
                            <constraint firstItem="Cfm-Db-wi2" firstAttribute="centerY" secondItem="kxo-la-Q5X" secondAttribute="centerY" id="PTz-yo-VP9"/>
                            <constraint firstItem="Cfm-Db-wi2" firstAttribute="centerX" secondItem="kxo-la-Q5X" secondAttribute="centerX" id="QSS-kS-W8Q"/>
@@ -355,10 +376,13 @@
                    </view>
                    <extendedEdge key="edgesForExtendedLayout" top="YES"/>
                    <tabBarItem key="tabBarItem" title="Example" image="second" id="etG-Rt-332"/>
+                    <connections>
+                        <outlet property="circularSlider" destination="P7G-Iv-4Jm" id="tNc-8z-Gh2"/>
+                    </connections>
                </viewController>
                <placeholder placeholderIdentifier="IBFirstResponder" id="11N-ZE-qqz" userLabel="First Responder" sceneMemberID="firstResponder"/>
            </objects>
-            <point key="canvasLocation" x="-274" y="2943"/>
+            <point key="canvasLocation" x="-326" y="2468"/>
        </scene>
        <!--OClock-->
        <scene sceneID="qvZ-oN-u0x">
@@ -369,14 +393,14 @@
                        <viewControllerLayoutGuide type="bottom" id="zbM-Dt-5AV"/>
                    </layoutGuides>
                    <view key="view" contentMode="scaleToFill" id="fAM-4k-cvc">
-                        <rect key="frame" x="0.0" y="0.0" width="320" height="431"/>
+                        <rect key="frame" x="0.0" y="0.0" width="375" height="618"/>
                        <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
                        <subviews>
                            <stackView opaque="NO" contentMode="scaleToFill" alignment="center" translatesAutoresizingMaskIntoConstraints="NO" id="WRY-kB-aj8">
-                                <rect key="frame" x="100" y="20" width="120" height="45"/>
+                                <rect key="frame" x="127.5" y="20" width="120" height="138.5"/>
                                <subviews>
                                    <segmentedControl opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="left" contentVerticalAlignment="top" segmentControlStyle="plain" selectedSegmentIndex="0" translatesAutoresizingMaskIntoConstraints="NO" id="19A-pG-3td">
-                                        <rect key="frame" x="0.0" y="8.5" width="120" height="29"/>
+                                        <rect key="frame" x="0.0" y="55.5" width="120" height="29"/>
                                        <constraints>
                                            <constraint firstAttribute="width" constant="120" id="3jN-4n-QeQ"/>
                                        </constraints>
@@ -384,7 +408,7 @@
                                            <segment title="AM"/>
                                            <segment title="PM"/>
                                        </segments>
-                                        <color key="tintColor" red="0.99215686270000003" green="0.75294117650000003" blue="0.035294117649999998" alpha="1" colorSpace="calibratedRGB"/>
+                                        <color key="tintColor" red="0.99215686270000003" green="0.75294117650000003" blue="0.035294117649999998" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
                                        <connections>
                                            <action selector="switchBetweenAMAndPM:" destination="fOf-1m-bg4" eventType="valueChanged" id="Ztd-XM-Khe"/>
                                        </connections>
@@ -392,18 +416,18 @@
                                </subviews>
                            </stackView>
                            <imageView userInteractionEnabled="NO" contentMode="scaleAspectFit" horizontalHuggingPriority="251" verticalHuggingPriority="251" image="time_indicators" translatesAutoresizingMaskIntoConstraints="NO" id="iV1-rk-1SV">
-                                <rect key="frame" x="9" y="65" width="301" height="301"/>
+                                <rect key="frame" x="37" y="158.5" width="301" height="301"/>
                                <constraints>
                                    <constraint firstAttribute="width" secondItem="iV1-rk-1SV" secondAttribute="height" id="L3y-vK-lUp"/>
                                </constraints>
                            </imageView>
                            <stackView opaque="NO" contentMode="scaleToFill" axis="vertical" distribution="fillEqually" translatesAutoresizingMaskIntoConstraints="NO" id="Hes-2U-VeA">
-                                <rect key="frame" x="100" y="136" width="120" height="159"/>
+                                <rect key="frame" x="127.5" y="229.5" width="120" height="159"/>
                                <subviews>
                                    <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" placeholderIntrinsicWidth="92" placeholderIntrinsicHeight="53" text="AM" textAlignment="center" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="Jhh-41-cud">
                                        <rect key="frame" x="0.0" y="0.0" width="120" height="53"/>
                                        <fontDescription key="fontDescription" type="system" weight="ultraLight" pointSize="16"/>
-                                        <color key="textColor" red="0.87450980392156863" green="0.80000000000000004" blue="0.22352941176470587" alpha="1" colorSpace="calibratedRGB"/>
+                                        <color key="textColor" red="0.87450980392156863" green="0.80000000000000004" blue="0.22352941176470587" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
                                        <nil key="highlightedColor"/>
                                    </label>
                                    <stackView opaque="NO" contentMode="scaleToFill" translatesAutoresizingMaskIntoConstraints="NO" id="43q-ax-2ig">
@@ -412,19 +436,19 @@
                                            <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" placeholderIntrinsicWidth="54" placeholderIntrinsicHeight="53" text="06" textAlignment="center" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="hbF-TF-3lB">
                                                <rect key="frame" x="0.0" y="0.0" width="54" height="53"/>
                                                <fontDescription key="fontDescription" type="system" weight="light" pointSize="44"/>
-                                                <color key="textColor" red="0.87450980392156863" green="0.80000000000000004" blue="0.22352941176470587" alpha="1" colorSpace="calibratedRGB"/>
+                                                <color key="textColor" red="0.87450980392156863" green="0.80000000000000004" blue="0.22352941176470587" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
                                                <nil key="highlightedColor"/>
                                            </label>
                                            <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" placeholderIntrinsicWidth="12" placeholderIntrinsicHeight="53" text=":" textAlignment="center" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="Vth-jB-JLd">
                                                <rect key="frame" x="54" y="0.0" width="12" height="53"/>
                                                <fontDescription key="fontDescription" type="system" weight="light" pointSize="44"/>
-                                                <color key="textColor" red="0.87450980389999999" green="0.80000000000000004" blue="0.22352941179999999" alpha="1" colorSpace="calibratedRGB"/>
+                                                <color key="textColor" red="0.87450980389999999" green="0.80000000000000004" blue="0.22352941179999999" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
                                                <nil key="highlightedColor"/>
                                            </label>
                                            <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" placeholderIntrinsicWidth="54" placeholderIntrinsicHeight="53" text="35" textAlignment="center" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="t63-gB-ld3">
                                                <rect key="frame" x="66" y="0.0" width="54" height="53"/>
                                                <fontDescription key="fontDescription" type="system" weight="light" pointSize="44"/>
-                                                <color key="textColor" red="0.87450980389999999" green="0.80000000000000004" blue="0.22352941179999999" alpha="1" colorSpace="calibratedRGB"/>
+                                                <color key="textColor" red="0.87450980389999999" green="0.80000000000000004" blue="0.22352941179999999" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
                                                <nil key="highlightedColor"/>
                                            </label>
                                        </subviews>
@@ -432,26 +456,26 @@
                                    <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" placeholderIntrinsicWidth="92" placeholderIntrinsicHeight="53" text="MONDAY" textAlignment="center" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="F6O-w8-ufI">
                                        <rect key="frame" x="0.0" y="106" width="120" height="53"/>
                                        <fontDescription key="fontDescription" type="system" weight="ultraLight" pointSize="16"/>
-                                        <color key="textColor" red="0.87450980392156863" green="0.80000000000000004" blue="0.22352941176470587" alpha="1" colorSpace="calibratedRGB"/>
+                                        <color key="textColor" red="0.87450980392156863" green="0.80000000000000004" blue="0.22352941176470587" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
                                        <nil key="highlightedColor"/>
                                    </label>
                                </subviews>
                            </stackView>
                            <view contentMode="scaleToFill" translatesAutoresizingMaskIntoConstraints="NO" id="kWD-6U-Cha" customClass="CircularSlider" customModule="HGCircularSlider">
-                                <rect key="frame" x="29" y="85" width="261" height="261"/>
-                                <color key="backgroundColor" white="0.0" alpha="0.0" colorSpace="calibratedWhite"/>
+                                <rect key="frame" x="57" y="178.5" width="261" height="261"/>
+                                <color key="backgroundColor" red="0.0" green="0.0" blue="0.0" alpha="0.0" colorSpace="custom" customColorSpace="sRGB"/>
                                <userDefinedRuntimeAttributes>
                                    <userDefinedRuntimeAttribute type="color" keyPath="diskFillColor">
-                                        <color key="value" white="0.0" alpha="0.0" colorSpace="calibratedWhite"/>
+                                        <color key="value" red="0.0" green="0.0" blue="0.0" alpha="0.0" colorSpace="custom" customColorSpace="sRGB"/>
                                    </userDefinedRuntimeAttribute>
                                    <userDefinedRuntimeAttribute type="color" keyPath="diskColor">
-                                        <color key="value" white="0.0" alpha="0.0" colorSpace="calibratedWhite"/>
+                                        <color key="value" red="0.0" green="0.0" blue="0.0" alpha="0.0" colorSpace="custom" customColorSpace="sRGB"/>
                                    </userDefinedRuntimeAttribute>
                                    <userDefinedRuntimeAttribute type="color" keyPath="trackFillColor">
-                                        <color key="value" red="0.87450980389999999" green="0.80000000000000004" blue="0.22352941179999999" alpha="0.79496228449999995" colorSpace="calibratedRGB"/>
+                                        <color key="value" red="0.87450980389999999" green="0.80000000000000004" blue="0.22352941179999999" alpha="0.79496228449999995" colorSpace="custom" customColorSpace="sRGB"/>
                                    </userDefinedRuntimeAttribute>
                                    <userDefinedRuntimeAttribute type="color" keyPath="trackColor">
-                                        <color key="value" red="1" green="1" blue="1" alpha="0.10000000000000001" colorSpace="calibratedRGB"/>
+                                        <color key="value" red="1" green="1" blue="1" alpha="0.10000000000000001" colorSpace="custom" customColorSpace="sRGB"/>
                                    </userDefinedRuntimeAttribute>
                                    <userDefinedRuntimeAttribute type="number" keyPath="lineWidth">
                                        <real key="value" value="2"/>
@@ -460,31 +484,31 @@
                                        <real key="value" value="2"/>
                                    </userDefinedRuntimeAttribute>
                                    <userDefinedRuntimeAttribute type="color" keyPath="endThumbTintColor">
-                                        <color key="value" white="1" alpha="1" colorSpace="calibratedWhite"/>
+                                        <color key="value" red="1" green="1" blue="1" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
                                    </userDefinedRuntimeAttribute>
                                    <userDefinedRuntimeAttribute type="color" keyPath="endThumbStrokeColor">
-                                        <color key="value" white="1" alpha="1" colorSpace="calibratedWhite"/>
+                                        <color key="value" red="1" green="1" blue="1" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
                                    </userDefinedRuntimeAttribute>
                                    <userDefinedRuntimeAttribute type="color" keyPath="endThumbStrokeHighlightedColor">
-                                        <color key="value" white="1" alpha="1" colorSpace="calibratedWhite"/>
+                                        <color key="value" red="1" green="1" blue="1" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
                                    </userDefinedRuntimeAttribute>
                                </userDefinedRuntimeAttributes>
                            </view>
                            <view contentMode="scaleToFill" translatesAutoresizingMaskIntoConstraints="NO" id="XLN-xb-Www" customClass="CircularSlider" customModule="HGCircularSlider">
-                                <rect key="frame" x="54" y="110" width="211" height="211"/>
-                                <color key="backgroundColor" white="0.0" alpha="0.0" colorSpace="calibratedWhite"/>
+                                <rect key="frame" x="82" y="203.5" width="211" height="211"/>
+                                <color key="backgroundColor" red="0.0" green="0.0" blue="0.0" alpha="0.0" colorSpace="custom" customColorSpace="sRGB"/>
                                <userDefinedRuntimeAttributes>
                                    <userDefinedRuntimeAttribute type="color" keyPath="diskFillColor">
-                                        <color key="value" white="0.0" alpha="0.0" colorSpace="calibratedWhite"/>
+                                        <color key="value" red="0.0" green="0.0" blue="0.0" alpha="0.0" colorSpace="custom" customColorSpace="sRGB"/>
                                    </userDefinedRuntimeAttribute>
                                    <userDefinedRuntimeAttribute type="color" keyPath="diskColor">
-                                        <color key="value" white="0.0" alpha="0.0" colorSpace="calibratedWhite"/>
+                                        <color key="value" red="0.0" green="0.0" blue="0.0" alpha="0.0" colorSpace="custom" customColorSpace="sRGB"/>
                                    </userDefinedRuntimeAttribute>
                                    <userDefinedRuntimeAttribute type="color" keyPath="trackFillColor">
-                                        <color key="value" red="0.87450980392156863" green="0.80000000000000004" blue="0.22352941176470587" alpha="0.79496228448275863" colorSpace="calibratedRGB"/>
+                                        <color key="value" red="0.87450980392156863" green="0.80000000000000004" blue="0.22352941176470587" alpha="0.79496228448275863" colorSpace="custom" customColorSpace="sRGB"/>
                                    </userDefinedRuntimeAttribute>
                                    <userDefinedRuntimeAttribute type="color" keyPath="trackColor">
-                                        <color key="value" red="1" green="1" blue="1" alpha="0.10000000000000001" colorSpace="calibratedRGB"/>
+                                        <color key="value" red="1" green="1" blue="1" alpha="0.10000000000000001" colorSpace="custom" customColorSpace="sRGB"/>
                                    </userDefinedRuntimeAttribute>
                                    <userDefinedRuntimeAttribute type="number" keyPath="lineWidth">
                                        <real key="value" value="4"/>
@@ -493,32 +517,32 @@
                                        <real key="value" value="4"/>
                                    </userDefinedRuntimeAttribute>
                                    <userDefinedRuntimeAttribute type="color" keyPath="endThumbTintColor">
-                                        <color key="value" white="1" alpha="1" colorSpace="calibratedWhite"/>
+                                        <color key="value" red="1" green="1" blue="1" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
                                    </userDefinedRuntimeAttribute>
                                    <userDefinedRuntimeAttribute type="color" keyPath="endThumbStrokeColor">
-                                        <color key="value" white="1" alpha="1" colorSpace="calibratedWhite"/>
+                                        <color key="value" red="1" green="1" blue="1" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
                                    </userDefinedRuntimeAttribute>
                                    <userDefinedRuntimeAttribute type="color" keyPath="endThumbStrokeHighlightedColor">
-                                        <color key="value" white="1" alpha="1" colorSpace="calibratedWhite"/>
+                                        <color key="value" red="1" green="1" blue="1" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
                                    </userDefinedRuntimeAttribute>
                                </userDefinedRuntimeAttributes>
                            </view>
                            <stackView opaque="NO" contentMode="scaleToFill" alignment="center" translatesAutoresizingMaskIntoConstraints="NO" id="mzf-rC-Kpg">
-                                <rect key="frame" x="94" y="366" width="132" height="65"/>
+                                <rect key="frame" x="121.5" y="459.5" width="132" height="158.5"/>
                                <subviews>
                                    <stackView opaque="NO" contentMode="scaleToFill" axis="vertical" translatesAutoresizingMaskIntoConstraints="NO" id="i8l-FT-Qb1">
-                                        <rect key="frame" x="0.0" y="12.5" width="132" height="40"/>
+                                        <rect key="frame" x="0.0" y="59.5" width="132" height="40"/>
                                        <subviews>
                                            <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" placeholderIntrinsicWidth="132" placeholderIntrinsicHeight="20" text="PARIS, FRANCE" textAlignment="center" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="DSP-Eq-0z0">
                                                <rect key="frame" x="0.0" y="0.0" width="132" height="20"/>
                                                <fontDescription key="fontDescription" type="boldSystem" pointSize="16"/>
-                                                <color key="textColor" red="0.99215686270000003" green="0.75294117650000003" blue="0.035294117649999998" alpha="0.61616379310344827" colorSpace="calibratedRGB"/>
+                                                <color key="textColor" red="0.99215686270000003" green="0.75294117650000003" blue="0.035294117649999998" alpha="0.61616379310344827" colorSpace="custom" customColorSpace="sRGB"/>
                                                <nil key="highlightedColor"/>
                                            </label>
                                            <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" placeholderIntrinsicWidth="132" placeholderIntrinsicHeight="20" text="November 9, 2016" textAlignment="center" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="f3J-m0-6t0">
                                                <rect key="frame" x="0.0" y="20" width="132" height="20"/>
                                                <fontDescription key="fontDescription" type="system" weight="ultraLight" pointSize="16"/>
-                                                <color key="textColor" red="0.99215686270000003" green="0.75294117650000003" blue="0.035294117649999998" alpha="0.61616379310344827" colorSpace="calibratedRGB"/>
+                                                <color key="textColor" red="0.99215686270000003" green="0.75294117650000003" blue="0.035294117649999998" alpha="0.61616379310344827" colorSpace="custom" customColorSpace="sRGB"/>
                                                <nil key="highlightedColor"/>
                                            </label>
                                        </subviews>
@@ -526,7 +550,7 @@
                                </subviews>
                            </stackView>
                        </subviews>
-                        <color key="backgroundColor" red="0.12549019607843137" green="0.14509803921568626" blue="0.21568627450980393" alpha="1" colorSpace="calibratedRGB"/>
+                        <color key="backgroundColor" red="0.12549019607843137" green="0.14509803921568626" blue="0.21568627450980393" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
                        <constraints>
                            <constraint firstItem="kWD-6U-Cha" firstAttribute="top" secondItem="iV1-rk-1SV" secondAttribute="top" constant="20" id="0n6-Li-FgA"/>
                            <constraint firstItem="iV1-rk-1SV" firstAttribute="top" secondItem="WRY-kB-aj8" secondAttribute="bottom" id="3ax-Zd-hhc"/>
@@ -560,10 +584,163 @@
                </viewController>
                <placeholder placeholderIdentifier="IBFirstResponder" id="4jZ-R1-SB1" userLabel="First Responder" sceneMemberID="firstResponder"/>
            </objects>
-            <point key="canvasLocation" x="-288" y="3562"/>
+            <point key="canvasLocation" x="148" y="2468"/>
+        </scene>
+        <!--Circular-->
+        <scene sceneID="EVO-nS-JTv">
+            <objects>
+                <viewController id="814-W4-dSU" customClass="CircularSliderViewController" customModule="HGCircularSlider_Example" customModuleProvider="target" sceneMemberID="viewController">
+                    <layoutGuides>
+                        <viewControllerLayoutGuide type="top" id="hfr-Sy-sxA"/>
+                        <viewControllerLayoutGuide type="bottom" id="Rnp-Hd-bq6"/>
+                    </layoutGuides>
+                    <view key="view" contentMode="scaleToFill" id="KW8-2q-ueG">
+                        <rect key="frame" x="0.0" y="0.0" width="375" height="667"/>
+                        <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
+                        <subviews>
+                            <view contentMode="scaleToFill" translatesAutoresizingMaskIntoConstraints="NO" id="0zL-f3-x42" customClass="CircularSlider" customModule="HGCircularSlider">
+                                <rect key="frame" x="46" y="152" width="283" height="283"/>
+                                <subviews>
+                                    <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Rounds" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="eTZ-Q0-WV1">
+                                        <rect key="frame" x="111" y="131.5" width="62" height="20.5"/>
+                                        <fontDescription key="fontDescription" type="boldSystem" pointSize="17"/>
+                                        <color key="textColor" red="0.1843137255" green="0.21960784310000001" blue="0.53725490200000003" alpha="1" colorSpace="calibratedRGB"/>
+                                        <nil key="highlightedColor"/>
+                                    </label>
+                                </subviews>
+                                <color key="backgroundColor" white="0.0" alpha="0.0" colorSpace="calibratedWhite"/>
+                                <constraints>
+                                    <constraint firstItem="eTZ-Q0-WV1" firstAttribute="centerX" secondItem="0zL-f3-x42" secondAttribute="centerX" id="3kp-PR-wHt"/>
+                                    <constraint firstAttribute="width" secondItem="0zL-f3-x42" secondAttribute="height" id="HkE-2f-Rux"/>
+                                    <constraint firstItem="eTZ-Q0-WV1" firstAttribute="centerY" secondItem="0zL-f3-x42" secondAttribute="centerY" id="MHd-ka-yGm"/>
+                                </constraints>
+                                <userDefinedRuntimeAttributes>
+                                    <userDefinedRuntimeAttribute type="number" keyPath="minimumValue">
+                                        <real key="value" value="0.0"/>
+                                    </userDefinedRuntimeAttribute>
+                                    <userDefinedRuntimeAttribute type="number" keyPath="maximumValue">
+                                        <real key="value" value="30"/>
+                                    </userDefinedRuntimeAttribute>
+                                    <userDefinedRuntimeAttribute type="number" keyPath="numberOfRounds">
+                                        <integer key="value" value="3"/>
+                                    </userDefinedRuntimeAttribute>
+                                    <userDefinedRuntimeAttribute type="color" keyPath="trackFillColor">
+                                        <color key="value" red="0.1843137255" green="0.21960784310000001" blue="0.53725490200000003" alpha="1" colorSpace="calibratedRGB"/>
+                                    </userDefinedRuntimeAttribute>
+                                    <userDefinedRuntimeAttribute type="number" keyPath="backtrackLineWidth">
+                                        <real key="value" value="8"/>
+                                    </userDefinedRuntimeAttribute>
+                                    <userDefinedRuntimeAttribute type="number" keyPath="lineWidth">
+                                        <real key="value" value="5"/>
+                                    </userDefinedRuntimeAttribute>
+                                    <userDefinedRuntimeAttribute type="color" keyPath="endThumbTintColor">
+                                        <color key="value" red="0.1843137255" green="0.21960784310000001" blue="0.53725490200000003" alpha="1" colorSpace="calibratedRGB"/>
+                                    </userDefinedRuntimeAttribute>
+                                    <userDefinedRuntimeAttribute type="color" keyPath="endThumbStrokeHighlightedColor">
+                                        <color key="value" white="0.0" alpha="0.0" colorSpace="calibratedWhite"/>
+                                    </userDefinedRuntimeAttribute>
+                                    <userDefinedRuntimeAttribute type="color" keyPath="endThumbStrokeColor">
+                                        <color key="value" white="0.0" alpha="0.0" colorSpace="calibratedWhite"/>
+                                    </userDefinedRuntimeAttribute>
+                                    <userDefinedRuntimeAttribute type="color" keyPath="trackColor">
+                                        <color key="value" red="0.67450980392156867" green="0.18823529411764706" blue="0.39215686274509803" alpha="1" colorSpace="calibratedRGB"/>
+                                    </userDefinedRuntimeAttribute>
+                                    <userDefinedRuntimeAttribute type="color" keyPath="diskFillColor">
+                                        <color key="value" white="0.0" alpha="0.0" colorSpace="calibratedWhite"/>
+                                    </userDefinedRuntimeAttribute>
+                                    <userDefinedRuntimeAttribute type="color" keyPath="diskColor">
+                                        <color key="value" white="0.0" alpha="0.0" colorSpace="calibratedWhite"/>
+                                    </userDefinedRuntimeAttribute>
+                                </userDefinedRuntimeAttributes>
+                            </view>
+                            <stackView opaque="NO" contentMode="scaleToFill" axis="vertical" alignment="top" translatesAutoresizingMaskIntoConstraints="NO" id="KXq-jq-I0O">
+                                <rect key="frame" x="46" y="465" width="283" height="72"/>
+                                <subviews>
+                                    <stackView opaque="NO" contentMode="scaleToFill" distribution="fillEqually" alignment="center" translatesAutoresizingMaskIntoConstraints="NO" id="Gjj-Jf-WgG">
+                                        <rect key="frame" x="0.0" y="0.0" width="283" height="24"/>
+                                        <subviews>
+                                            <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Max:" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="eBm-NY-JEJ">
+                                                <rect key="frame" x="0.0" y="0.0" width="141.5" height="24"/>
+                                                <fontDescription key="fontDescription" type="system" weight="semibold" pointSize="20"/>
+                                                <color key="textColor" red="0.96862745100000003" green="0.20000000000000001" blue="0.41960784309999999" alpha="1" colorSpace="calibratedRGB"/>
+                                                <nil key="highlightedColor"/>
+                                            </label>
+                                            <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Max:" textAlignment="right" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="w0T-zs-UVB">
+                                                <rect key="frame" x="141.5" y="0.0" width="141.5" height="24"/>
+                                                <fontDescription key="fontDescription" type="system" weight="semibold" pointSize="20"/>
+                                                <color key="textColor" red="0.96862745100000003" green="0.20000000000000001" blue="0.41960784309999999" alpha="1" colorSpace="calibratedRGB"/>
+                                                <nil key="highlightedColor"/>
+                                            </label>
+                                        </subviews>
+                                    </stackView>
+                                    <stackView opaque="NO" contentMode="scaleToFill" distribution="fillEqually" alignment="center" translatesAutoresizingMaskIntoConstraints="NO" id="pb0-fu-6bN">
+                                        <rect key="frame" x="0.0" y="24" width="283" height="24"/>
+                                        <subviews>
+                                            <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Min:" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="czd-zb-da5">
+                                                <rect key="frame" x="0.0" y="0.0" width="141.5" height="24"/>
+                                                <fontDescription key="fontDescription" type="system" weight="semibold" pointSize="20"/>
+                                                <color key="textColor" red="0.96862745100000003" green="0.20000000000000001" blue="0.41960784309999999" alpha="1" colorSpace="calibratedRGB"/>
+                                                <nil key="highlightedColor"/>
+                                            </label>
+                                            <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Max:" textAlignment="right" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="yAC-yJ-TQy">
+                                                <rect key="frame" x="141.5" y="0.0" width="141.5" height="24"/>
+                                                <fontDescription key="fontDescription" type="system" weight="semibold" pointSize="20"/>
+                                                <color key="textColor" red="0.96862745100000003" green="0.20000000000000001" blue="0.41960784309999999" alpha="1" colorSpace="calibratedRGB"/>
+                                                <nil key="highlightedColor"/>
+                                            </label>
+                                        </subviews>
+                                    </stackView>
+                                    <stackView opaque="NO" contentMode="scaleToFill" distribution="fillEqually" alignment="center" translatesAutoresizingMaskIntoConstraints="NO" id="EWO-WK-y5L">
+                                        <rect key="frame" x="0.0" y="48" width="283" height="24"/>
+                                        <subviews>
+                                            <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Current:" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="mgG-23-eqg">
+                                                <rect key="frame" x="0.0" y="0.0" width="141.5" height="24"/>
+                                                <fontDescription key="fontDescription" type="system" weight="semibold" pointSize="20"/>
+                                                <color key="textColor" red="0.96862745100000003" green="0.20000000000000001" blue="0.41960784309999999" alpha="1" colorSpace="calibratedRGB"/>
+                                                <nil key="highlightedColor"/>
+                                            </label>
+                                            <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Max:" textAlignment="right" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="wSQ-ek-rPk">
+                                                <rect key="frame" x="141.5" y="0.0" width="141.5" height="24"/>
+                                                <fontDescription key="fontDescription" type="system" weight="semibold" pointSize="20"/>
+                                                <color key="textColor" red="0.96862745100000003" green="0.20000000000000001" blue="0.41960784309999999" alpha="1" colorSpace="calibratedRGB"/>
+                                                <nil key="highlightedColor"/>
+                                            </label>
+                                        </subviews>
+                                    </stackView>
+                                </subviews>
+                                <constraints>
+                                    <constraint firstItem="pb0-fu-6bN" firstAttribute="width" secondItem="KXq-jq-I0O" secondAttribute="width" id="5nP-oz-5CM"/>
+                                    <constraint firstItem="EWO-WK-y5L" firstAttribute="width" secondItem="KXq-jq-I0O" secondAttribute="width" id="Oas-IE-BF6"/>
+                                    <constraint firstItem="Gjj-Jf-WgG" firstAttribute="width" secondItem="KXq-jq-I0O" secondAttribute="width" id="fjw-BV-kb9"/>
+                                </constraints>
+                            </stackView>
+                        </subviews>
+                        <color key="backgroundColor" red="0.047058823529411764" green="0.062745098039215685" blue="0.15294117647058825" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
+                        <constraints>
+                            <constraint firstItem="KXq-jq-I0O" firstAttribute="top" secondItem="0zL-f3-x42" secondAttribute="bottom" constant="30" id="8wl-ME-jX4"/>
+                            <constraint firstItem="0zL-f3-x42" firstAttribute="centerY" secondItem="KW8-2q-ueG" secondAttribute="centerY" constant="-40" id="Gbk-P7-1Fg"/>
+                            <constraint firstItem="0zL-f3-x42" firstAttribute="leading" secondItem="KW8-2q-ueG" secondAttribute="leadingMargin" constant="30" id="Hzp-R2-8yv"/>
+                            <constraint firstItem="KXq-jq-I0O" firstAttribute="leading" secondItem="KW8-2q-ueG" secondAttribute="leadingMargin" constant="30" id="pva-PJ-3WQ"/>
+                            <constraint firstAttribute="trailingMargin" secondItem="KXq-jq-I0O" secondAttribute="trailing" constant="30" id="tAt-Zk-a5O"/>
+                            <constraint firstAttribute="trailingMargin" secondItem="0zL-f3-x42" secondAttribute="trailing" constant="30" id="u6c-7J-sLh"/>
+                        </constraints>
+                    </view>
+                    <tabBarItem key="tabBarItem" title="Circular" image="second" id="Dl9-Du-JZD"/>
+                    <connections>
+                        <outlet property="circularSlider" destination="0zL-f3-x42" id="aXt-kT-xjs"/>
+                        <outlet property="currentValueLabel" destination="wSQ-ek-rPk" id="QxR-IO-sEq"/>
+                        <outlet property="maxValueLabel" destination="w0T-zs-UVB" id="PYO-EN-sup"/>
+                        <outlet property="minValueLabel" destination="yAC-yJ-TQy" id="L0J-SX-Hur"/>
+                        <outlet property="roundsLabel" destination="eTZ-Q0-WV1" id="j6R-d5-rq2"/>
+                    </connections>
+                </viewController>
+                <placeholder placeholderIdentifier="IBFirstResponder" id="ijD-qf-fmt" userLabel="First Responder" sceneMemberID="firstResponder"/>
+            </objects>
+            <point key="canvasLocation" x="643" y="2468"/>
        </scene>
    </scenes>
    <resources>
+        <image name="Hours" width="219" height="219"/>
        <image name="first" width="30" height="30"/>
        <image name="ic_bedtime" width="17" height="19"/>
        <image name="ic_wake" width="13" height="16"/>
@@ -573,6 +750,6 @@
    <simulatedMetricsContainer key="defaultSimulatedMetrics">
        <simulatedStatusBarMetrics key="statusBar"/>
        <simulatedOrientationMetrics key="orientation"/>
-        <simulatedScreenMetrics key="destination"/>
+        <simulatedScreenMetrics key="destination" type="retina4_7.fullscreen"/>
    </simulatedMetricsContainer>
 </document>
@@ -0,0 +1,56 @@
+//
+//  CircularSliderViewController.swift
+//  HGCircularSlider
+//
+//  Created by Hamza Ghazouani on 16/04/2017.
+//  Copyright © 2017 CocoaPods. All rights reserved.
+//
+
+import UIKit
+import Foundation
+import HGCircularSlider
+
+class CircularSliderViewController: UIViewController {
+
+    @IBOutlet weak var circularSlider: CircularSlider!
+    @IBOutlet weak var roundsLabel: UILabel!
+    @IBOutlet weak var maxValueLabel: UILabel!
+    @IBOutlet weak var minValueLabel: UILabel!
+    @IBOutlet weak var currentValueLabel: UILabel!
+    
+    override func viewDidLoad() {
+        super.viewDidLoad()
+
+        circularSlider.endPointValue = 1
+        updateTexts()
+        circularSlider.addTarget(self, action: #selector(updateTexts), for: .valueChanged)
+    }
+
+    override func didReceiveMemoryWarning() {
+        super.didReceiveMemoryWarning()
+        // Dispose of any resources that can be recreated.
+    }
+    
+    func updateTexts() {
+        let value = circularSlider.endPointValue
+        let ok = (circularSlider.maximumValue  / CGFloat(circularSlider.numberOfRounds))
+        let ff = ceil(value / ok)
+        
+        maxValueLabel.text = String(format: "%.0f", circularSlider.maximumValue)
+        minValueLabel.text = String(format: "%.0f", circularSlider.minimumValue)
+        
+        currentValueLabel.text = String(format: "%.0f", value)
+        roundsLabel.text = "Round N° " +  String(format: "%.0f", ff)
+    }
+
+    /*
+    // MARK: - Navigation
+
+    // In a storyboard-based application, you will often want to do a little preparation before navigation
+    override func prepare(for segue: UIStoryboardSegue, sender: Any?) {
+        // Get the new view controller using segue.destinationViewController.
+        // Pass the selected object to the new view controller.
+    }
+    */
+
+}
@@ -9,21 +9,22 @@
 import UIKit
 import HGCircularSlider

-extension NSDate {
+extension Date {
    
 }

 class ClockViewController: UIViewController {
    
-    
+
    @IBOutlet weak var durationLabel: UILabel!
    @IBOutlet weak var bedtimeLabel: UILabel!
    @IBOutlet weak var wakeLabel: UILabel!
    @IBOutlet weak var rangeCircularSlider: RangeCircularSlider!
+    @IBOutlet weak var clockFormatSegmentedControl: UISegmentedControl!
    
-    lazy var dateFormatter: NSDateFormatter = {
-        let dateFormatter = NSDateFormatter()
-        dateFormatter.timeZone = NSTimeZone(abbreviation: "UTC")
+    lazy var dateFormatter: DateFormatter = {
+        let dateFormatter = DateFormatter()
+        dateFormatter.timeZone = TimeZone(abbreviation: "UTC")
        dateFormatter.dateFormat = "hh:mm a"
        return dateFormatter
    }()
@@ -50,20 +51,32 @@ class ClockViewController: UIViewController {
        // Dispose of any resources that can be recreated.
    }
    
-    @IBAction func updateTexts(sender: AnyObject) {
-        let bedtime = NSTimeInterval(rangeCircularSlider.startPointValue)
-        let bedtimeDate = NSDate(timeIntervalSinceReferenceDate: bedtime)
-        bedtimeLabel.text = dateFormatter.stringFromDate(bedtimeDate)
+    @IBAction func updateTexts(_ sender: AnyObject) {
        
-        let wake = NSTimeInterval(rangeCircularSlider.endPointValue)
-        let wakeDate = NSDate(timeIntervalSinceReferenceDate: wake)
-        wakeLabel.text = dateFormatter.stringFromDate(wakeDate)
+        adjustValue(value: &rangeCircularSlider.startPointValue)
+        adjustValue(value: &rangeCircularSlider.endPointValue)
+
+        
+        let bedtime = TimeInterval(rangeCircularSlider.startPointValue)
+        let bedtimeDate = Date(timeIntervalSinceReferenceDate: bedtime)
+        bedtimeLabel.text = dateFormatter.string(from: bedtimeDate)
+        
+        let wake = TimeInterval(rangeCircularSlider.endPointValue)
+        let wakeDate = Date(timeIntervalSinceReferenceDate: wake)
+        wakeLabel.text = dateFormatter.string(from: wakeDate)
        
        let duration = wake - bedtime
-        let durationDate = NSDate(timeIntervalSinceReferenceDate: duration)
+        let durationDate = Date(timeIntervalSinceReferenceDate: duration)
        dateFormatter.dateFormat = "HH:mm"
-        durationLabel.text = dateFormatter.stringFromDate(durationDate)
+        durationLabel.text = dateFormatter.string(from: durationDate)
        dateFormatter.dateFormat = "hh:mm a"
    }
+    
+    func adjustValue(value: inout CGFloat) {
+        let minutes = value / 60
+        let adjustedMinutes =  ceil(minutes / 5.0) * 5
+        value = adjustedMinutes * 60
+    }
+
 }

@@ -1,5 +1,15 @@
 {
  "images" : [
+    {
+      "idiom" : "iphone",
+      "size" : "20x20",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "iphone",
+      "size" : "20x20",
+      "scale" : "3x"
+    },
    {
      "idiom" : "iphone",
      "size" : "29x29",
@@ -35,4 +45,4 @@
    "version" : 1,
    "author" : "xcode"
  }
-}
+}
@@ -0,0 +1,21 @@
+{
+  "images" : [
+    {
+      "idiom" : "universal",
+      "filename" : "Hours.pdf",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}
@@ -2,16 +2,7 @@
  "images" : [
    {
      "idiom" : "universal",
-      "filename" : "first.pdf",
-      "scale" : "1x"
-    },
-    {
-      "idiom" : "universal",
-      "scale" : "2x"
-    },
-    {
-      "idiom" : "universal",
-      "scale" : "3x"
+      "filename" : "first.pdf"
    }
  ],
  "info" : {
@@ -2,16 +2,7 @@
  "images" : [
    {
      "idiom" : "universal",
-      "filename" : "second.pdf",
-      "scale" : "1x"
-    },
-    {
-      "idiom" : "universal",
-      "scale" : "2x"
-    },
-    {
-      "idiom" : "universal",
-      "scale" : "3x"
+      "filename" : "second.pdf"
    }
  ],
  "info" : {
@@ -2,16 +2,7 @@
  "images" : [
    {
      "idiom" : "universal",
-      "filename" : "time_indicators.pdf",
-      "scale" : "1x"
-    },
-    {
-      "idiom" : "universal",
-      "scale" : "2x"
-    },
-    {
-      "idiom" : "universal",
-      "scale" : "3x"
+      "filename" : "time_indicators.pdf"
    }
  ],
  "info" : {
@@ -10,7 +10,7 @@ import UIKit
 import HGCircularSlider

 class OClockViewController: UIViewController {
-
+    
    @IBOutlet weak var minutesCircularSlider: CircularSlider!
    @IBOutlet weak var hoursCircularSlider: CircularSlider!
    
@@ -20,10 +20,10 @@ class OClockViewController: UIViewController {
    
    override func viewDidLoad() {
        super.viewDidLoad()
-
+        
        setupSliders()
    }
-
+    
    override func didReceiveMemoryWarning() {
        super.didReceiveMemoryWarning()
        // Dispose of any resources that can be recreated.
@@ -34,53 +34,58 @@ class OClockViewController: UIViewController {
        hoursCircularSlider.minimumValue = 0
        hoursCircularSlider.maximumValue = 12
        hoursCircularSlider.endPointValue = 6
-        hoursCircularSlider.addTarget(self, action: #selector(updateHours), forControlEvents: .ValueChanged)
+        hoursCircularSlider.addTarget(self, action: #selector(updateHours), for: .valueChanged)
+        hoursCircularSlider.addTarget(self, action: #selector(adjustHours), for: .editingDidEnd)
        
        // minutes
        minutesCircularSlider.minimumValue = 0
        minutesCircularSlider.maximumValue = 60
        minutesCircularSlider.endPointValue = 35
-        minutesCircularSlider.addTarget(self, action: #selector(updateMinutes), forControlEvents: .ValueChanged)
-
-        
+        minutesCircularSlider.addTarget(self, action: #selector(updateMinutes), for: .valueChanged)
+        minutesCircularSlider.addTarget(self, action: #selector(adjustMinutes), for: .editingDidEnd)
    }
    
-    // MARK: user interaction methods 
+    // MARK: user interaction methods
    
-    // TODO: the thumb of hoursSlider should get only Int values (slide directly from 3 to 4, from 4 to 5, etc)
    func updateHours() {
-     var selectedHour = Int(hoursCircularSlider.endPointValue)
+        var selectedHour = Int(hoursCircularSlider.endPointValue)
        // TODO: use date formatter
-        selectedHour = selectedHour == 0 ? 12 : selectedHour
-        
-        // TODO: remove that 
-        if hoursCircularSlider.endPointValue > (CGFloat(selectedHour) + 0.5) && minutesCircularSlider.endPointValue > 30 {
-            selectedHour += 1
-        }
-        
-        hoursLabel.text = String(selectedHour)
+        selectedHour = (selectedHour == 0 ? 12 : selectedHour)
+        hoursLabel.text = String(format: "%02d", selectedHour)
+    }
+    
+    func adjustHours() {
+        let selectedHour = round(hoursCircularSlider.endPointValue)
+        hoursCircularSlider.endPointValue = selectedHour
+        updateHours()
    }
    
    func updateMinutes() {
-        let selectedMinute = Int(minutesCircularSlider.endPointValue)
+        var selectedMinute = Int(minutesCircularSlider.endPointValue)
+        // TODO: use date formatter
+        selectedMinute = (selectedMinute == 60 ? 0 : selectedMinute)
        minutesLabel.text = String(format: "%02d", selectedMinute)
-       
-        // TODO: remove that
-        updateHours()
    }
-
-    @IBAction func switchBetweenAMAndPM(sender: UISegmentedControl) {
+    
+    func adjustMinutes() {
+        let selectedMinute = round(minutesCircularSlider.endPointValue)
+        minutesCircularSlider.endPointValue = selectedMinute
+        updateMinutes()
+    }
+    
+    @IBAction func switchBetweenAMAndPM(_ sender: UISegmentedControl) {
        AMPMLabel.text = sender.selectedSegmentIndex == 0 ? "AM" : "PM"
    }
    
+    
    /*
-    // MARK: - Navigation
-
-    // In a storyboard-based application, you will often want to do a little preparation before navigation
-    override func prepareForSegue(segue: UIStoryboardSegue, sender: AnyObject?) {
-        // Get the new view controller using segue.destinationViewController.
-        // Pass the selected object to the new view controller.
-    }
-    */
-
+     // MARK: - Navigation
+     
+     // In a storyboard-based application, you will often want to do a little preparation before navigation
+     override func prepareForSegue(segue: UIStoryboardSegue, sender: AnyObject?) {
+     // Get the new view controller using segue.destinationViewController.
+     // Pass the selected object to the new view controller.
+     }
+     */
+    
 }
@@ -7,24 +7,30 @@
 //

 import UIKit
+import HGCircularSlider

 extension CALayer {
    
    func borderUIColor() -> UIColor? {
-        return borderColor != nil ? UIColor(CGColor: borderColor!) : nil
+        return borderColor != nil ? UIColor(cgColor: borderColor!) : nil
    }
    
-    func setBorderUIColor(color: UIColor) {
-        borderColor = color.CGColor
+    func setBorderUIColor(_ color: UIColor) {
+        borderColor = color.cgColor
    }
 }

 class OtherExampleViewController: UIViewController {

+    @IBOutlet weak var circularSlider: MidPointCircularSlider!
+    
    override func viewDidLoad() {
        super.viewDidLoad()

-        // Do any additional setup after loading the view.
+        circularSlider.minimumValue = 0.0
+        circularSlider.maximumValue = 10.0
+        circularSlider.distance = 1.0
+        circularSlider.midPointValue = 5.0
    }

    override func didReceiveMemoryWarning() {
@@ -27,10 +27,10 @@ class PlayerViewController: UIViewController {
    let audioPlayer = AVPlayer()
    
    // date formatter user for timer label
-    let dateComponentsFormatter: NSDateComponentsFormatter = {
-            let formatter = NSDateComponentsFormatter()
-            formatter.zeroFormattingBehavior = .Pad
-            formatter.allowedUnits = [.Minute, .Second]
+    let dateComponentsFormatter: DateComponentsFormatter = {
+            let formatter = DateComponentsFormatter()
+            formatter.zeroFormattingBehavior = .pad
+            formatter.allowedUnits = [.minute, .second]
            
            return formatter
        }()
@@ -40,13 +40,13 @@ class PlayerViewController: UIViewController {
        
        setupAudioPlayer()
        
-        circularSlider.addTarget(self, action: #selector(pause), forControlEvents: .EditingDidBegin)
-        circularSlider.addTarget(self, action: #selector(play), forControlEvents: .EditingDidEnd)
-        circularSlider.addTarget(self, action: #selector(updateTimer), forControlEvents: .ValueChanged)
+        circularSlider.addTarget(self, action: #selector(pause), for: .editingDidBegin)
+        circularSlider.addTarget(self, action: #selector(play), for: .editingDidEnd)
+        circularSlider.addTarget(self, action: #selector(updateTimer), for: .valueChanged)
        
-        NSNotificationCenter.defaultCenter().addObserver(self,
+        NotificationCenter.default.addObserver(self,
                                                         selector: #selector(playerItemDidReachEnd(_:)),
-                                                         name: AVPlayerItemDidPlayToEndTimeNotification,
+                                                         name: NSNotification.Name.AVPlayerItemDidPlayToEndTime,
                                                         object: audioPlayer.currentItem)
    }

@@ -55,12 +55,12 @@ class PlayerViewController: UIViewController {
        // Dispose of any resources that can be recreated.
    }
    
-    @IBAction func togglePlayer(sender: UISegmentedControl) {
+    @IBAction func togglePlayer(_ sender: UISegmentedControl) {
        switch sender.selectedSegmentIndex {
        case 0:
            let currentTime = Float64(circularSlider.endPointValue)
            let newTime = CMTimeMakeWithSeconds(currentTime, 600)
-            audioPlayer.seekToTime(newTime, toleranceBefore: kCMTimeZero, toleranceAfter: kCMTimeZero)
+            audioPlayer.seek(to: newTime, toleranceBefore: kCMTimeZero, toleranceAfter: kCMTimeZero)
            audioPlayer.play()
        default:
            audioPlayer.pause()
@@ -83,16 +83,16 @@ class PlayerViewController: UIViewController {
     */
    func setupAudioPlayer() {
        // TODO: load the audio file asynchronously and observe player status
-        guard let audioFileURL = NSBundle.mainBundle().URLForResource("StrangeZero", withExtension: "mp3") else { return }
-        let asset = AVURLAsset(URL: audioFileURL, options: nil)
+        guard let audioFileURL = Bundle.main.url(forResource: "StrangeZero", withExtension: "mp3") else { return }
+        let asset = AVURLAsset(url: audioFileURL, options: nil)
        let playerItem = AVPlayerItem(asset: asset)
-        audioPlayer.replaceCurrentItemWithPlayerItem(playerItem)
-        audioPlayer.actionAtItemEnd = .Pause
+        audioPlayer.replaceCurrentItem(with: playerItem)
+        audioPlayer.actionAtItemEnd = .pause
        
        let durationInSeconds = CMTimeGetSeconds(asset.duration)
        circularSlider.maximumValue = CGFloat(durationInSeconds)
        let interval = CMTimeMake(1, 4)
-        audioPlayer.addPeriodicTimeObserverForInterval(interval, queue: dispatch_get_main_queue()) {
+        audioPlayer.addPeriodicTimeObserver(forInterval: interval, queue: DispatchQueue.main) {
            [weak self] time in
            let seconds = CMTimeGetSeconds(time)
            self?.updatePlayerUI(withCurrentTime: CGFloat(seconds))
@@ -105,22 +105,22 @@ class PlayerViewController: UIViewController {
    // update the slider position and the timer text
    func updatePlayerUI(withCurrentTime currentTime: CGFloat) {
        circularSlider.endPointValue = currentTime
-        let components = NSDateComponents()
+        var components = DateComponents()
        components.second = Int(currentTime)
-        timerLabel.text = dateComponentsFormatter.stringFromDateComponents(components)
+        timerLabel.text = dateComponentsFormatter.string(from: components)
    }
    
    func updateTimer() {
-        let components = NSDateComponents()
+        var components = DateComponents()
        components.second = Int(circularSlider.endPointValue)
-        timerLabel.text = dateComponentsFormatter.stringFromDateComponents(components)
+        timerLabel.text = dateComponentsFormatter.string(from: components)
    }
    
    // MARK: - Notification 
    
-    func playerItemDidReachEnd(notification: NSNotification) {
+    func playerItemDidReachEnd(_ notification: Notification) {
        if let playerItem: AVPlayerItem = notification.object as? AVPlayerItem {
-            playerItem.seekToTime(kCMTimeZero)
+            playerItem.seek(to: kCMTimeZero)
            playerSegmentedControl.selectedSegmentIndex = UISegmentedControlNoSegment
        }
    }
@@ -1,5 +1,5 @@
 PODS:
-  - HGCircularSlider (0.1.0)
+  - HGCircularSlider (2.1.0)

 DEPENDENCIES:
  - HGCircularSlider (from `../`)
@@ -9,8 +9,8 @@ EXTERNAL SOURCES:
    :path: ../

 SPEC CHECKSUMS:
-  HGCircularSlider: 6e1102b5beb35049162fde593b4c70bf26b338ec
+  HGCircularSlider: ed0948eab581b6371d0b647051fe538e60741cc4

 PODFILE CHECKSUM: 7cb4c64ce59896052589f93ba9b0ea50a207f738

-COCOAPODS: 1.0.0
+COCOAPODS: 1.1.1
@@ -1,20 +1,21 @@
 {
  "name": "HGCircularSlider",
-  "version": "0.1.0",
-  "summary": "A short description of HGCircularSlider.",
-  "description": "TODO: Add long description of the pod here.",
-  "homepage": "https://github.com/<GITHUB_USERNAME>/HGCircularSlider",
+  "version": "2.1.0",
+  "summary": "Multiple Circular Sliders used to select a value from a continuous range of values.",
+  "description": "Circular Sliders used to select a value from a continuous range of values.\n\nCircularSlider: simple circular slider\nRangeCircularSlider: slider with two points to select a range of values from a continuous range of values\nMidPointCircularSlider: slider with fixed range to select a range of values from a continuois range of values",
+  "homepage": "https://github.com/HamzaGhazouani/HGCircularSlider",
  "license": {
    "type": "MIT",
    "file": "LICENSE"
  },
  "authors": {
-    "Hamza GHAZOUANI": "hamza.ghazouani@onmobile.com"
+    "Hamza Ghazouani": "hamza.ghazouani@gmail.com"
  },
  "source": {
-    "git": "https://github.com/<GITHUB_USERNAME>/HGCircularSlider.git",
-    "tag": "0.1.0"
+    "git": "https://github.com/HamzaGhazouani/HGCircularSlider.git",
+    "tag": "2.1.0"
  },
+  "social_media_url": "https://twitter.com/GhazouaniHamza",
  "platforms": {
    "ios": "8.0"
  },
@@ -1,5 +1,5 @@
 PODS:
-  - HGCircularSlider (0.1.0)
+  - HGCircularSlider (2.1.0)

 DEPENDENCIES:
  - HGCircularSlider (from `../`)
@@ -9,8 +9,8 @@ EXTERNAL SOURCES:
    :path: ../

 SPEC CHECKSUMS:
-  HGCircularSlider: 6e1102b5beb35049162fde593b4c70bf26b338ec
+  HGCircularSlider: ed0948eab581b6371d0b647051fe538e60741cc4

 PODFILE CHECKSUM: 7cb4c64ce59896052589f93ba9b0ea50a207f738

-COCOAPODS: 1.0.0
+COCOAPODS: 1.1.1
@@ -0,0 +1,723 @@
+// !$*UTF8*$!
+{
+	archiveVersion = 1;
+	classes = {
+	};
+	objectVersion = 46;
+	objects = {
+
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+/* End PBXBuildFile section */
+
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+			isa = PBXContainerItemProxy;
+			containerPortal = D41D8CD98F00B204E9800998ECF8427E /* Project object */;
+			proxyType = 1;
+			remoteGlobalIDString = 01E9FE51F89215D0FFFCF2A90DD7B4B8;
+			remoteInfo = HGCircularSlider;
+		};
+/* End PBXContainerItemProxy section */
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+				PROVISIONING_PROFILE_SPECIFIER = NO_SIGNING/;
+				STRIP_INSTALLED_PRODUCT = NO;
+				SYMROOT = "${SRCROOT}/../build";
+				VALIDATE_PRODUCT = YES;
+			};
+			name = Release;
+		};
+		BA544AE583824FA9B764C6DBDDCBC7C3 /* Release */ = {
+			isa = XCBuildConfiguration;
+			baseConfigurationReference = B764745D4D8B6808F11365EE10EC0EA5 /* Pods-HGCircularSlider_Example.release.xcconfig */;
+			buildSettings = {
+				"CODE_SIGN_IDENTITY[sdk=appletvos*]" = "";
+				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "";
+				"CODE_SIGN_IDENTITY[sdk=watchos*]" = "";
+				CURRENT_PROJECT_VERSION = 1;
+				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
+				DEFINES_MODULE = YES;
+				DYLIB_COMPATIBILITY_VERSION = 1;
+				DYLIB_CURRENT_VERSION = 1;
+				DYLIB_INSTALL_NAME_BASE = "@rpath";
+				ENABLE_STRICT_OBJC_MSGSEND = YES;
+				GCC_NO_COMMON_BLOCKS = YES;
+				INFOPLIST_FILE = "Target Support Files/Pods-HGCircularSlider_Example/Info.plist";
+				INSTALL_PATH = "$(LOCAL_LIBRARY_DIR)/Frameworks";
+				IPHONEOS_DEPLOYMENT_TARGET = 9.0;
+				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
+				MACH_O_TYPE = staticlib;
+				MODULEMAP_FILE = "Target Support Files/Pods-HGCircularSlider_Example/Pods-HGCircularSlider_Example.modulemap";
+				MTL_ENABLE_DEBUG_INFO = NO;
+				OTHER_LDFLAGS = "";
+				OTHER_LIBTOOLFLAGS = "";
+				PODS_ROOT = "$(SRCROOT)";
+				PRODUCT_BUNDLE_IDENTIFIER = "org.cocoapods.${PRODUCT_NAME:rfc1034identifier}";
+				PRODUCT_NAME = Pods_HGCircularSlider_Example;
+				SDKROOT = iphoneos;
+				SKIP_INSTALL = YES;
+				TARGETED_DEVICE_FAMILY = "1,2";
+				VERSIONING_SYSTEM = "apple-generic";
+				VERSION_INFO_PREFIX = "";
+			};
+			name = Release;
+		};
+		C43778752CE9CAE2CC60D80A01DA8BDB /* Release */ = {
+			isa = XCBuildConfiguration;
+			baseConfigurationReference = 7BAD0737B836754C7DA40234CFB9D9B4 /* Pods-HGCircularSlider_Tests.release.xcconfig */;
+			buildSettings = {
+				"CODE_SIGN_IDENTITY[sdk=appletvos*]" = "";
+				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "";
+				"CODE_SIGN_IDENTITY[sdk=watchos*]" = "";
+				CURRENT_PROJECT_VERSION = 1;
+				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
+				DEFINES_MODULE = YES;
+				DYLIB_COMPATIBILITY_VERSION = 1;
+				DYLIB_CURRENT_VERSION = 1;
+				DYLIB_INSTALL_NAME_BASE = "@rpath";
+				ENABLE_STRICT_OBJC_MSGSEND = YES;
+				GCC_NO_COMMON_BLOCKS = YES;
+				INFOPLIST_FILE = "Target Support Files/Pods-HGCircularSlider_Tests/Info.plist";
+				INSTALL_PATH = "$(LOCAL_LIBRARY_DIR)/Frameworks";
+				IPHONEOS_DEPLOYMENT_TARGET = 9.0;
+				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
+				MACH_O_TYPE = staticlib;
+				MODULEMAP_FILE = "Target Support Files/Pods-HGCircularSlider_Tests/Pods-HGCircularSlider_Tests.modulemap";
+				MTL_ENABLE_DEBUG_INFO = NO;
+				OTHER_LDFLAGS = "";
+				OTHER_LIBTOOLFLAGS = "";
+				PODS_ROOT = "$(SRCROOT)";
+				PRODUCT_BUNDLE_IDENTIFIER = "org.cocoapods.${PRODUCT_NAME:rfc1034identifier}";
+				PRODUCT_NAME = Pods_HGCircularSlider_Tests;
+				SDKROOT = iphoneos;
+				SKIP_INSTALL = YES;
+				TARGETED_DEVICE_FAMILY = "1,2";
+				VERSIONING_SYSTEM = "apple-generic";
+				VERSION_INFO_PREFIX = "";
+			};
+			name = Release;
+		};
+/* End XCBuildConfiguration section */
+
+/* Begin XCConfigurationList section */
+		2D8E8EC45A3A1A1D94AE762CB5028504 /* Build configuration list for PBXProject "Pods" */ = {
+			isa = XCConfigurationList;
+			buildConfigurations = (
+				59B042A655B7C20CBAB90E385BF4E4C7 /* Debug */,
+				B7324857C38B065FEB1EEE3105C2367A /* Release */,
+			);
+			defaultConfigurationIsVisible = 0;
+			defaultConfigurationName = Release;
+		};
+		AFBEFC3DF7E833BC7598A9508A727492 /* Build configuration list for PBXNativeTarget "Pods-HGCircularSlider_Example" */ = {
+			isa = XCConfigurationList;
+			buildConfigurations = (
+				1013EECE7E290C34F6E68CD5035EF98C /* Debug */,
+				BA544AE583824FA9B764C6DBDDCBC7C3 /* Release */,
+			);
+			defaultConfigurationIsVisible = 0;
+			defaultConfigurationName = Release;
+		};
+		DF65F202387C67D48E19F90D5E2680A8 /* Build configuration list for PBXNativeTarget "HGCircularSlider" */ = {
+			isa = XCConfigurationList;
+			buildConfigurations = (
+				2B1A8C97EC200D7001F69BC344857EB4 /* Debug */,
+				3674433CCCE91E6208601DCA5FB7123B /* Release */,
+			);
+			defaultConfigurationIsVisible = 0;
+			defaultConfigurationName = Release;
+		};
+		F939DA598E42D5BE1E188706A6C321FC /* Build configuration list for PBXNativeTarget "Pods-HGCircularSlider_Tests" */ = {
+			isa = XCConfigurationList;
+			buildConfigurations = (
+				22D38CAEDF8F62050DCB621C8C360446 /* Debug */,
+				C43778752CE9CAE2CC60D80A01DA8BDB /* Release */,
+			);
+			defaultConfigurationIsVisible = 0;
+			defaultConfigurationName = Release;
+		};
+/* End XCConfigurationList section */
+	};
+	rootObject = D41D8CD98F00B204E9800998ECF8427E /* Project object */;
+}
@@ -1,4 +1,6 @@
+#ifdef __OBJC__
 #import <UIKit/UIKit.h>
+#endif


 FOUNDATION_EXPORT double HGCircularSliderVersionNumber;
@@ -2,25 +2,25 @@
 <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
 <plist version="1.0">
 <dict>
-	<key>CFBundleDevelopmentRegion</key>
-	<string>en</string>
-	<key>CFBundleExecutable</key>
-	<string>${EXECUTABLE_NAME}</string>
-	<key>CFBundleIdentifier</key>
-	<string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>
-	<key>CFBundleInfoDictionaryVersion</key>
-	<string>6.0</string>
-	<key>CFBundleName</key>
-	<string>${PRODUCT_NAME}</string>
-	<key>CFBundlePackageType</key>
-	<string>FMWK</string>
-	<key>CFBundleShortVersionString</key>
-	<string>0.1.0</string>
-	<key>CFBundleSignature</key>
-	<string>????</string>
-	<key>CFBundleVersion</key>
-	<string>${CURRENT_PROJECT_VERSION}</string>
-	<key>NSPrincipalClass</key>
-	<string></string>
+  <key>CFBundleDevelopmentRegion</key>
+  <string>en</string>
+  <key>CFBundleExecutable</key>
+  <string>${EXECUTABLE_NAME}</string>
+  <key>CFBundleIdentifier</key>
+  <string>${PRODUCT_BUNDLE_IDENTIFIER}</string>
+  <key>CFBundleInfoDictionaryVersion</key>
+  <string>6.0</string>
+  <key>CFBundleName</key>
+  <string>${PRODUCT_NAME}</string>
+  <key>CFBundlePackageType</key>
+  <string>FMWK</string>
+  <key>CFBundleShortVersionString</key>
+  <string>2.1.0</string>
+  <key>CFBundleSignature</key>
+  <string>????</string>
+  <key>CFBundleVersion</key>
+  <string>${CURRENT_PROJECT_VERSION}</string>
+  <key>NSPrincipalClass</key>
+  <string></string>
 </dict>
 </plist>
@@ -17,7 +17,7 @@
 			<string>Copyright (c) 2016 Hamza Ghazouani &lt;hamza.ghazouani@gmail.com&gt;

 Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the &quot;Software&quot;), to deal
+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
@@ -26,7 +26,7 @@ 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 &quot;AS IS&quot;, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+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
@@ -34,6 +34,8 @@ 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.
 </string>
+			<key>License</key>
+			<string>MIT</string>
 			<key>Title</key>
 			<string>HGCircularSlider</string>
 			<key>Type</key>
@@ -23,12 +23,6 @@ case "${TARGETED_DEVICE_FAMILY}" in
    ;;
 esac

-realpath() {
-  DIRECTORY="$(cd "${1%/*}" && pwd)"
-  FILENAME="${1##*/}"
-  echo "$DIRECTORY/$FILENAME"
-}
-
 install_resource()
 {
  if [[ "$1" = /* ]] ; then
@@ -48,8 +42,8 @@ EOM
      ibtool --reference-external-strings-file --errors --warnings --notices --minimum-deployment-target ${!DEPLOYMENT_TARGET_SETTING_NAME} --output-format human-readable-text --compile "${TARGET_BUILD_DIR}/${UNLOCALIZED_RESOURCES_FOLDER_PATH}/`basename \"$RESOURCE_PATH\" .storyboard`.storyboardc" "$RESOURCE_PATH" --sdk "${SDKROOT}" ${TARGET_DEVICE_ARGS}
      ;;
    *.xib)
-      echo "ibtool --reference-external-strings-file --errors --warnings --notices --minimum-deployment-target ${!DEPLOYMENT_TARGET_SETTING_NAME} --output-format human-readable-text --compile ${TARGET_BUILD_DIR}/${UNLOCALIZED_RESOURCES_FOLDER_PATH}/`basename \"$RESOURCE_PATH\" .xib`.nib $RESOURCE_PATH --sdk ${SDKROOT}"
-      ibtool --reference-external-strings-file --errors --warnings --notices --minimum-deployment-target ${!DEPLOYMENT_TARGET_SETTING_NAME} --output-format human-readable-text --compile "${TARGET_BUILD_DIR}/${UNLOCALIZED_RESOURCES_FOLDER_PATH}/`basename \"$RESOURCE_PATH\" .xib`.nib" "$RESOURCE_PATH" --sdk "${SDKROOT}"
+      echo "ibtool --reference-external-strings-file --errors --warnings --notices --minimum-deployment-target ${!DEPLOYMENT_TARGET_SETTING_NAME} --output-format human-readable-text --compile ${TARGET_BUILD_DIR}/${UNLOCALIZED_RESOURCES_FOLDER_PATH}/`basename \"$RESOURCE_PATH\" .xib`.nib $RESOURCE_PATH --sdk ${SDKROOT} ${TARGET_DEVICE_ARGS}"
+      ibtool --reference-external-strings-file --errors --warnings --notices --minimum-deployment-target ${!DEPLOYMENT_TARGET_SETTING_NAME} --output-format human-readable-text --compile "${TARGET_BUILD_DIR}/${UNLOCALIZED_RESOURCES_FOLDER_PATH}/`basename \"$RESOURCE_PATH\" .xib`.nib" "$RESOURCE_PATH" --sdk "${SDKROOT}" ${TARGET_DEVICE_ARGS}
      ;;
    *.framework)
      echo "mkdir -p ${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}"
@@ -70,7 +64,7 @@ EOM
      xcrun mapc "$RESOURCE_PATH" "${TARGET_BUILD_DIR}/${UNLOCALIZED_RESOURCES_FOLDER_PATH}/`basename "$RESOURCE_PATH" .xcmappingmodel`.cdm"
      ;;
    *.xcassets)
-      ABSOLUTE_XCASSET_FILE=$(realpath "$RESOURCE_PATH")
+      ABSOLUTE_XCASSET_FILE="$RESOURCE_PATH"
      XCASSET_FILES+=("$ABSOLUTE_XCASSET_FILE")
      ;;
    *)
@@ -93,7 +87,7 @@ then
  # Find all other xcassets (this unfortunately includes those of path pods and other targets).
  OTHER_XCASSETS=$(find "$PWD" -iname "*.xcassets" -type d)
  while read line; do
-    if [[ $line != "`realpath $PODS_ROOT`*" ]]; then
+    if [[ $line != "${PODS_ROOT}*" ]]; then
      XCASSET_FILES+=("$line")
    fi
  done <<<"$OTHER_XCASSETS"
@@ -1,4 +1,6 @@
+#ifdef __OBJC__
 #import <UIKit/UIKit.h>
+#endif


 FOUNDATION_EXPORT double Pods_HGCircularSlider_ExampleVersionNumber;
@@ -1,3 +1,4 @@
+ALWAYS_EMBED_SWIFT_STANDARD_LIBRARIES = YES
 EMBEDDED_CONTENT_CONTAINS_SWIFT = YES
 FRAMEWORK_SEARCH_PATHS = $(inherited) "$PODS_CONFIGURATION_BUILD_DIR/HGCircularSlider"
 GCC_PREPROCESSOR_DEFINITIONS = $(inherited) COCOAPODS=1
@@ -1,3 +1,4 @@
+ALWAYS_EMBED_SWIFT_STANDARD_LIBRARIES = YES
 EMBEDDED_CONTENT_CONTAINS_SWIFT = YES
 FRAMEWORK_SEARCH_PATHS = $(inherited) "$PODS_CONFIGURATION_BUILD_DIR/HGCircularSlider"
 GCC_PREPROCESSOR_DEFINITIONS = $(inherited) COCOAPODS=1
@@ -2,25 +2,25 @@
 <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
 <plist version="1.0">
 <dict>
-	<key>CFBundleDevelopmentRegion</key>
-	<string>en</string>
-	<key>CFBundleExecutable</key>
-	<string>${EXECUTABLE_NAME}</string>
-	<key>CFBundleIdentifier</key>
-	<string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>
-	<key>CFBundleInfoDictionaryVersion</key>
-	<string>6.0</string>
-	<key>CFBundleName</key>
-	<string>${PRODUCT_NAME}</string>
-	<key>CFBundlePackageType</key>
-	<string>FMWK</string>
-	<key>CFBundleShortVersionString</key>
-	<string>1.0.0</string>
-	<key>CFBundleSignature</key>
-	<string>????</string>
-	<key>CFBundleVersion</key>
-	<string>${CURRENT_PROJECT_VERSION}</string>
-	<key>NSPrincipalClass</key>
-	<string></string>
+  <key>CFBundleDevelopmentRegion</key>
+  <string>en</string>
+  <key>CFBundleExecutable</key>
+  <string>${EXECUTABLE_NAME}</string>
+  <key>CFBundleIdentifier</key>
+  <string>${PRODUCT_BUNDLE_IDENTIFIER}</string>
+  <key>CFBundleInfoDictionaryVersion</key>
+  <string>6.0</string>
+  <key>CFBundleName</key>
+  <string>${PRODUCT_NAME}</string>
+  <key>CFBundlePackageType</key>
+  <string>FMWK</string>
+  <key>CFBundleShortVersionString</key>
+  <string>1.0.0</string>
+  <key>CFBundleSignature</key>
+  <string>????</string>
+  <key>CFBundleVersion</key>
+  <string>${CURRENT_PROJECT_VERSION}</string>
+  <key>NSPrincipalClass</key>
+  <string></string>
 </dict>
 </plist>
@@ -23,12 +23,6 @@ case "${TARGETED_DEVICE_FAMILY}" in
    ;;
 esac

-realpath() {
-  DIRECTORY="$(cd "${1%/*}" && pwd)"
-  FILENAME="${1##*/}"
-  echo "$DIRECTORY/$FILENAME"
-}
-
 install_resource()
 {
  if [[ "$1" = /* ]] ; then
@@ -48,8 +42,8 @@ EOM
      ibtool --reference-external-strings-file --errors --warnings --notices --minimum-deployment-target ${!DEPLOYMENT_TARGET_SETTING_NAME} --output-format human-readable-text --compile "${TARGET_BUILD_DIR}/${UNLOCALIZED_RESOURCES_FOLDER_PATH}/`basename \"$RESOURCE_PATH\" .storyboard`.storyboardc" "$RESOURCE_PATH" --sdk "${SDKROOT}" ${TARGET_DEVICE_ARGS}
      ;;
    *.xib)
-      echo "ibtool --reference-external-strings-file --errors --warnings --notices --minimum-deployment-target ${!DEPLOYMENT_TARGET_SETTING_NAME} --output-format human-readable-text --compile ${TARGET_BUILD_DIR}/${UNLOCALIZED_RESOURCES_FOLDER_PATH}/`basename \"$RESOURCE_PATH\" .xib`.nib $RESOURCE_PATH --sdk ${SDKROOT}"
-      ibtool --reference-external-strings-file --errors --warnings --notices --minimum-deployment-target ${!DEPLOYMENT_TARGET_SETTING_NAME} --output-format human-readable-text --compile "${TARGET_BUILD_DIR}/${UNLOCALIZED_RESOURCES_FOLDER_PATH}/`basename \"$RESOURCE_PATH\" .xib`.nib" "$RESOURCE_PATH" --sdk "${SDKROOT}"
+      echo "ibtool --reference-external-strings-file --errors --warnings --notices --minimum-deployment-target ${!DEPLOYMENT_TARGET_SETTING_NAME} --output-format human-readable-text --compile ${TARGET_BUILD_DIR}/${UNLOCALIZED_RESOURCES_FOLDER_PATH}/`basename \"$RESOURCE_PATH\" .xib`.nib $RESOURCE_PATH --sdk ${SDKROOT} ${TARGET_DEVICE_ARGS}"
+      ibtool --reference-external-strings-file --errors --warnings --notices --minimum-deployment-target ${!DEPLOYMENT_TARGET_SETTING_NAME} --output-format human-readable-text --compile "${TARGET_BUILD_DIR}/${UNLOCALIZED_RESOURCES_FOLDER_PATH}/`basename \"$RESOURCE_PATH\" .xib`.nib" "$RESOURCE_PATH" --sdk "${SDKROOT}" ${TARGET_DEVICE_ARGS}
      ;;
    *.framework)
      echo "mkdir -p ${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}"
@@ -70,7 +64,7 @@ EOM
      xcrun mapc "$RESOURCE_PATH" "${TARGET_BUILD_DIR}/${UNLOCALIZED_RESOURCES_FOLDER_PATH}/`basename "$RESOURCE_PATH" .xcmappingmodel`.cdm"
      ;;
    *.xcassets)
-      ABSOLUTE_XCASSET_FILE=$(realpath "$RESOURCE_PATH")
+      ABSOLUTE_XCASSET_FILE="$RESOURCE_PATH"
      XCASSET_FILES+=("$ABSOLUTE_XCASSET_FILE")
      ;;
    *)
@@ -93,7 +87,7 @@ then
  # Find all other xcassets (this unfortunately includes those of path pods and other targets).
  OTHER_XCASSETS=$(find "$PWD" -iname "*.xcassets" -type d)
  while read line; do
-    if [[ $line != "`realpath $PODS_ROOT`*" ]]; then
+    if [[ $line != "${PODS_ROOT}*" ]]; then
      XCASSET_FILES+=("$line")
    fi
  done <<<"$OTHER_XCASSETS"
@@ -1,4 +1,6 @@
+#ifdef __OBJC__
 #import <UIKit/UIKit.h>
+#endif


 FOUNDATION_EXPORT double Pods_HGCircularSlider_TestsVersionNumber;
@@ -1,3 +1,4 @@
+ALWAYS_EMBED_SWIFT_STANDARD_LIBRARIES = NO
 FRAMEWORK_SEARCH_PATHS = $(inherited) "$PODS_CONFIGURATION_BUILD_DIR/HGCircularSlider"
 GCC_PREPROCESSOR_DEFINITIONS = $(inherited) COCOAPODS=1
 LD_RUNPATH_SEARCH_PATHS = $(inherited) '@executable_path/Frameworks' '@loader_path/Frameworks'
@@ -1,3 +1,4 @@
+ALWAYS_EMBED_SWIFT_STANDARD_LIBRARIES = NO
 FRAMEWORK_SEARCH_PATHS = $(inherited) "$PODS_CONFIGURATION_BUILD_DIR/HGCircularSlider"
 GCC_PREPROCESSOR_DEFINITIONS = $(inherited) COCOAPODS=1
 LD_RUNPATH_SEARCH_PATHS = $(inherited) '@executable_path/Frameworks' '@loader_path/Frameworks'
@@ -21,7 +21,7 @@ class Tests: XCTestCase {
    
    func testPerformanceExample() {
        // This is an example of a performance test case.
-        self.measureBlock() {
+        self.measure() {
            // Put the code you want to measure the time of here.
        }
    }
@@ -8,7 +8,7 @@

 Pod::Spec.new do |s|
 s.name               = 'HGCircularSlider'
-s.version            = '0.1.2'
+s.version            = '2.0.0'
 s.summary            = 'Multiple Circular Sliders used to select a value from a continuous range of values.'


@@ -31,5 +31,5 @@ s.social_media_url = 'https://twitter.com/GhazouaniHamza'
 s.ios.deployment_target = '8.0'

 s.source_files = 'HGCircularSlider/Classes/**/*'
-  
+
 end
@@ -0,0 +1,344 @@
+// !$*UTF8*$!
+{
+	archiveVersion = 1;
+	classes = {
+	};
+	objectVersion = 46;
+	objects = {
+
+/* Begin PBXBuildFile section */
+		CCCC96461E9F7FD000999D34 /* MidPointCircularSlider.swift in Sources */ = {isa = PBXBuildFile; fileRef = CCCC96451E9F7FD000999D34 /* MidPointCircularSlider.swift */; };
+		CCDBFDE01E43366F005D6F08 /* HGCircularSlider.h in Headers */ = {isa = PBXBuildFile; fileRef = CCDBFDDE1E43366F005D6F08 /* HGCircularSlider.h */; settings = {ATTRIBUTES = (Public, ); }; };
+		CCDBFDFD1E4336C9005D6F08 /* .gitkeep in Resources */ = {isa = PBXBuildFile; fileRef = CCDBFDF61E4336C9005D6F08 /* .gitkeep */; };
+		CCDBFDFF1E4336C9005D6F08 /* CircularSlider+Draw.swift in Sources */ = {isa = PBXBuildFile; fileRef = CCDBFDF91E4336C9005D6F08 /* CircularSlider+Draw.swift */; };
+		CCDBFE001E4336C9005D6F08 /* CircularSlider.swift in Sources */ = {isa = PBXBuildFile; fileRef = CCDBFDFA1E4336C9005D6F08 /* CircularSlider.swift */; };
+		CCDBFE011E4336C9005D6F08 /* CircularSliderHelper.swift in Sources */ = {isa = PBXBuildFile; fileRef = CCDBFDFB1E4336C9005D6F08 /* CircularSliderHelper.swift */; };
+		CCDBFE021E4336C9005D6F08 /* RangeCircularSlider.swift in Sources */ = {isa = PBXBuildFile; fileRef = CCDBFDFC1E4336C9005D6F08 /* RangeCircularSlider.swift */; };
+/* End PBXBuildFile section */
+
+/* Begin PBXFileReference section */
+		CCCC96451E9F7FD000999D34 /* MidPointCircularSlider.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = MidPointCircularSlider.swift; sourceTree = "<group>"; };
+		CCDBFDDB1E43366F005D6F08 /* HGCircularSlider.framework */ = {isa = PBXFileReference; explicitFileType = wrapper.framework; includeInIndex = 0; path = HGCircularSlider.framework; sourceTree = BUILT_PRODUCTS_DIR; };
+		CCDBFDDE1E43366F005D6F08 /* HGCircularSlider.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = HGCircularSlider.h; sourceTree = "<group>"; };
+		CCDBFDDF1E43366F005D6F08 /* Info.plist */ = {isa = PBXFileReference; lastKnownFileType = text.plist.xml; path = Info.plist; sourceTree = "<group>"; };
+		CCDBFDF61E4336C9005D6F08 /* .gitkeep */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text; path = .gitkeep; sourceTree = "<group>"; };
+		CCDBFDF91E4336C9005D6F08 /* CircularSlider+Draw.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = "CircularSlider+Draw.swift"; sourceTree = "<group>"; };
+		CCDBFDFA1E4336C9005D6F08 /* CircularSlider.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = CircularSlider.swift; sourceTree = "<group>"; };
+		CCDBFDFB1E4336C9005D6F08 /* CircularSliderHelper.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = CircularSliderHelper.swift; sourceTree = "<group>"; };
+		CCDBFDFC1E4336C9005D6F08 /* RangeCircularSlider.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = RangeCircularSlider.swift; sourceTree = "<group>"; };
+/* End PBXFileReference section */
+
+/* Begin PBXFrameworksBuildPhase section */
+		CCDBFDD71E43366F005D6F08 /* Frameworks */ = {
+			isa = PBXFrameworksBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
+/* End PBXFrameworksBuildPhase section */
+
+/* Begin PBXGroup section */
+		CCDBFDD11E43366F005D6F08 = {
+			isa = PBXGroup;
+			children = (
+				CCDBFDDD1E43366F005D6F08 /* HGCircularSlider */,
+				CCDBFDDC1E43366F005D6F08 /* Products */,
+			);
+			sourceTree = "<group>";
+		};
+		CCDBFDDC1E43366F005D6F08 /* Products */ = {
+			isa = PBXGroup;
+			children = (
+				CCDBFDDB1E43366F005D6F08 /* HGCircularSlider.framework */,
+			);
+			name = Products;
+			sourceTree = "<group>";
+		};
+		CCDBFDDD1E43366F005D6F08 /* HGCircularSlider */ = {
+			isa = PBXGroup;
+			children = (
+				CCDBFDF51E4336C9005D6F08 /* Assets */,
+				CCDBFDF71E4336C9005D6F08 /* Classes */,
+				CCDBFDDE1E43366F005D6F08 /* HGCircularSlider.h */,
+				CCDBFDDF1E43366F005D6F08 /* Info.plist */,
+			);
+			path = HGCircularSlider;
+			sourceTree = "<group>";
+		};
+		CCDBFDF51E4336C9005D6F08 /* Assets */ = {
+			isa = PBXGroup;
+			children = (
+				CCDBFDF61E4336C9005D6F08 /* .gitkeep */,
+			);
+			path = Assets;
+			sourceTree = "<group>";
+		};
+		CCDBFDF71E4336C9005D6F08 /* Classes */ = {
+			isa = PBXGroup;
+			children = (
+				CCDBFDF91E4336C9005D6F08 /* CircularSlider+Draw.swift */,
+				CCDBFDFA1E4336C9005D6F08 /* CircularSlider.swift */,
+				CCDBFDFB1E4336C9005D6F08 /* CircularSliderHelper.swift */,
+				CCCC96451E9F7FD000999D34 /* MidPointCircularSlider.swift */,
+				CCDBFDFC1E4336C9005D6F08 /* RangeCircularSlider.swift */,
+			);
+			path = Classes;
+			sourceTree = "<group>";
+		};
+/* End PBXGroup section */
+
+/* Begin PBXHeadersBuildPhase section */
+		CCDBFDD81E43366F005D6F08 /* Headers */ = {
+			isa = PBXHeadersBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+				CCDBFDE01E43366F005D6F08 /* HGCircularSlider.h in Headers */,
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
+/* End PBXHeadersBuildPhase section */
+
+/* Begin PBXNativeTarget section */
+		CCDBFDDA1E43366F005D6F08 /* HGCircularSlider */ = {
+			isa = PBXNativeTarget;
+			buildConfigurationList = CCDBFDE31E43366F005D6F08 /* Build configuration list for PBXNativeTarget "HGCircularSlider" */;
+			buildPhases = (
+				CCDBFDD61E43366F005D6F08 /* Sources */,
+				CCDBFDD71E43366F005D6F08 /* Frameworks */,
+				CCDBFDD81E43366F005D6F08 /* Headers */,
+				CCDBFDD91E43366F005D6F08 /* Resources */,
+			);
+			buildRules = (
+			);
+			dependencies = (
+			);
+			name = HGCircularSlider;
+			productName = HGCircularSlider;
+			productReference = CCDBFDDB1E43366F005D6F08 /* HGCircularSlider.framework */;
+			productType = "com.apple.product-type.framework";
+		};
+/* End PBXNativeTarget section */
+
+/* Begin PBXProject section */
+		CCDBFDD21E43366F005D6F08 /* Project object */ = {
+			isa = PBXProject;
+			attributes = {
+				LastUpgradeCheck = 0820;
+				ORGANIZATIONNAME = intive;
+				TargetAttributes = {
+					CCDBFDDA1E43366F005D6F08 = {
+						CreatedOnToolsVersion = 8.2.1;
+						DevelopmentTeam = R6JBLAQ685;
+						ProvisioningStyle = Automatic;
+					};
+				};
+			};
+			buildConfigurationList = CCDBFDD51E43366F005D6F08 /* Build configuration list for PBXProject "HGCircularSlider" */;
+			compatibilityVersion = "Xcode 3.2";
+			developmentRegion = English;
+			hasScannedForEncodings = 0;
+			knownRegions = (
+				en,
+			);
+			mainGroup = CCDBFDD11E43366F005D6F08;
+			productRefGroup = CCDBFDDC1E43366F005D6F08 /* Products */;
+			projectDirPath = "";
+			projectRoot = "";
+			targets = (
+				CCDBFDDA1E43366F005D6F08 /* HGCircularSlider */,
+			);
+		};
+/* End PBXProject section */
+
+/* Begin PBXResourcesBuildPhase section */
+		CCDBFDD91E43366F005D6F08 /* Resources */ = {
+			isa = PBXResourcesBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+				CCDBFDFD1E4336C9005D6F08 /* .gitkeep in Resources */,
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
+/* End PBXResourcesBuildPhase section */
+
+/* Begin PBXSourcesBuildPhase section */
+		CCDBFDD61E43366F005D6F08 /* Sources */ = {
+			isa = PBXSourcesBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+				CCDBFDFF1E4336C9005D6F08 /* CircularSlider+Draw.swift in Sources */,
+				CCDBFE021E4336C9005D6F08 /* RangeCircularSlider.swift in Sources */,
+				CCDBFE001E4336C9005D6F08 /* CircularSlider.swift in Sources */,
+				CCCC96461E9F7FD000999D34 /* MidPointCircularSlider.swift in Sources */,
+				CCDBFE011E4336C9005D6F08 /* CircularSliderHelper.swift in Sources */,
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
+/* End PBXSourcesBuildPhase section */
+
+/* Begin XCBuildConfiguration section */
+		CCDBFDE11E43366F005D6F08 /* Debug */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				ALWAYS_SEARCH_USER_PATHS = NO;
+				CLANG_ANALYZER_NONNULL = YES;
+				CLANG_CXX_LANGUAGE_STANDARD = "gnu++0x";
+				CLANG_CXX_LIBRARY = "libc++";
+				CLANG_ENABLE_MODULES = YES;
+				CLANG_ENABLE_OBJC_ARC = YES;
+				CLANG_WARN_BOOL_CONVERSION = YES;
+				CLANG_WARN_CONSTANT_CONVERSION = YES;
+				CLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES_ERROR;
+				CLANG_WARN_DOCUMENTATION_COMMENTS = YES;
+				CLANG_WARN_EMPTY_BODY = YES;
+				CLANG_WARN_ENUM_CONVERSION = YES;
+				CLANG_WARN_INFINITE_RECURSION = YES;
+				CLANG_WARN_INT_CONVERSION = YES;
+				CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;
+				CLANG_WARN_SUSPICIOUS_MOVE = YES;
+				CLANG_WARN_UNREACHABLE_CODE = YES;
+				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
+				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
+				COPY_PHASE_STRIP = NO;
+				CURRENT_PROJECT_VERSION = 1;
+				DEBUG_INFORMATION_FORMAT = dwarf;
+				ENABLE_STRICT_OBJC_MSGSEND = YES;
+				ENABLE_TESTABILITY = YES;
+				GCC_C_LANGUAGE_STANDARD = gnu99;
+				GCC_DYNAMIC_NO_PIC = NO;
+				GCC_NO_COMMON_BLOCKS = YES;
+				GCC_OPTIMIZATION_LEVEL = 0;
+				GCC_PREPROCESSOR_DEFINITIONS = (
+					"DEBUG=1",
+					"$(inherited)",
+				);
+				GCC_WARN_64_TO_32_BIT_CONVERSION = YES;
+				GCC_WARN_ABOUT_RETURN_TYPE = YES_ERROR;
+				GCC_WARN_UNDECLARED_SELECTOR = YES;
+				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
+				GCC_WARN_UNUSED_FUNCTION = YES;
+				GCC_WARN_UNUSED_VARIABLE = YES;
+				IPHONEOS_DEPLOYMENT_TARGET = 10.2;
+				MTL_ENABLE_DEBUG_INFO = YES;
+				ONLY_ACTIVE_ARCH = YES;
+				SDKROOT = iphoneos;
+				SWIFT_ACTIVE_COMPILATION_CONDITIONS = DEBUG;
+				SWIFT_OPTIMIZATION_LEVEL = "-Onone";
+				TARGETED_DEVICE_FAMILY = "1,2";
+				VERSIONING_SYSTEM = "apple-generic";
+				VERSION_INFO_PREFIX = "";
+			};
+			name = Debug;
+		};
+		CCDBFDE21E43366F005D6F08 /* Release */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				ALWAYS_SEARCH_USER_PATHS = NO;
+				CLANG_ANALYZER_NONNULL = YES;
+				CLANG_CXX_LANGUAGE_STANDARD = "gnu++0x";
+				CLANG_CXX_LIBRARY = "libc++";
+				CLANG_ENABLE_MODULES = YES;
+				CLANG_ENABLE_OBJC_ARC = YES;
+				CLANG_WARN_BOOL_CONVERSION = YES;
+				CLANG_WARN_CONSTANT_CONVERSION = YES;
+				CLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES_ERROR;
+				CLANG_WARN_DOCUMENTATION_COMMENTS = YES;
+				CLANG_WARN_EMPTY_BODY = YES;
+				CLANG_WARN_ENUM_CONVERSION = YES;
+				CLANG_WARN_INFINITE_RECURSION = YES;
+				CLANG_WARN_INT_CONVERSION = YES;
+				CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;
+				CLANG_WARN_SUSPICIOUS_MOVE = YES;
+				CLANG_WARN_UNREACHABLE_CODE = YES;
+				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
+				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
+				COPY_PHASE_STRIP = NO;
+				CURRENT_PROJECT_VERSION = 1;
+				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
+				ENABLE_NS_ASSERTIONS = NO;
+				ENABLE_STRICT_OBJC_MSGSEND = YES;
+				GCC_C_LANGUAGE_STANDARD = gnu99;
+				GCC_NO_COMMON_BLOCKS = YES;
+				GCC_WARN_64_TO_32_BIT_CONVERSION = YES;
+				GCC_WARN_ABOUT_RETURN_TYPE = YES_ERROR;
+				GCC_WARN_UNDECLARED_SELECTOR = YES;
+				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
+				GCC_WARN_UNUSED_FUNCTION = YES;
+				GCC_WARN_UNUSED_VARIABLE = YES;
+				IPHONEOS_DEPLOYMENT_TARGET = 10.2;
+				MTL_ENABLE_DEBUG_INFO = NO;
+				SDKROOT = iphoneos;
+				SWIFT_OPTIMIZATION_LEVEL = "-Owholemodule";
+				TARGETED_DEVICE_FAMILY = "1,2";
+				VALIDATE_PRODUCT = YES;
+				VERSIONING_SYSTEM = "apple-generic";
+				VERSION_INFO_PREFIX = "";
+			};
+			name = Release;
+		};
+		CCDBFDE41E43366F005D6F08 /* Debug */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				CODE_SIGN_IDENTITY = "";
+				DEFINES_MODULE = YES;
+				DEVELOPMENT_TEAM = R6JBLAQ685;
+				DYLIB_COMPATIBILITY_VERSION = 1;
+				DYLIB_CURRENT_VERSION = 1;
+				DYLIB_INSTALL_NAME_BASE = "@rpath";
+				INFOPLIST_FILE = HGCircularSlider/Info.plist;
+				INSTALL_PATH = "$(LOCAL_LIBRARY_DIR)/Frameworks";
+				IPHONEOS_DEPLOYMENT_TARGET = 9.0;
+				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
+				PRODUCT_BUNDLE_IDENTIFIER = com.intive.HGCircularSlider;
+				PRODUCT_NAME = "$(TARGET_NAME)";
+				SKIP_INSTALL = YES;
+				SWIFT_VERSION = 3.0;
+			};
+			name = Debug;
+		};
+		CCDBFDE51E43366F005D6F08 /* Release */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				CODE_SIGN_IDENTITY = "";
+				DEFINES_MODULE = YES;
+				DEVELOPMENT_TEAM = R6JBLAQ685;
+				DYLIB_COMPATIBILITY_VERSION = 1;
+				DYLIB_CURRENT_VERSION = 1;
+				DYLIB_INSTALL_NAME_BASE = "@rpath";
+				INFOPLIST_FILE = HGCircularSlider/Info.plist;
+				INSTALL_PATH = "$(LOCAL_LIBRARY_DIR)/Frameworks";
+				IPHONEOS_DEPLOYMENT_TARGET = 9.0;
+				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
+				PRODUCT_BUNDLE_IDENTIFIER = com.intive.HGCircularSlider;
+				PRODUCT_NAME = "$(TARGET_NAME)";
+				SKIP_INSTALL = YES;
+				SWIFT_VERSION = 3.0;
+			};
+			name = Release;
+		};
+/* End XCBuildConfiguration section */
+
+/* Begin XCConfigurationList section */
+		CCDBFDD51E43366F005D6F08 /* Build configuration list for PBXProject "HGCircularSlider" */ = {
+			isa = XCConfigurationList;
+			buildConfigurations = (
+				CCDBFDE11E43366F005D6F08 /* Debug */,
+				CCDBFDE21E43366F005D6F08 /* Release */,
+			);
+			defaultConfigurationIsVisible = 0;
+			defaultConfigurationName = Release;
+		};
+		CCDBFDE31E43366F005D6F08 /* Build configuration list for PBXNativeTarget "HGCircularSlider" */ = {
+			isa = XCConfigurationList;
+			buildConfigurations = (
+				CCDBFDE41E43366F005D6F08 /* Debug */,
+				CCDBFDE51E43366F005D6F08 /* Release */,
+			);
+			defaultConfigurationIsVisible = 0;
+			defaultConfigurationName = Release;
+		};
+/* End XCConfigurationList section */
+	};
+	rootObject = CCDBFDD21E43366F005D6F08 /* Project object */;
+}
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Workspace
+   version = "1.0">
+   <FileRef
+      location = "self:HGCircularSlider.xcodeproj">
+   </FileRef>
+</Workspace>
@@ -0,0 +1,80 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Scheme
+   LastUpgradeVersion = "0820"
+   version = "1.3">
+   <BuildAction
+      parallelizeBuildables = "YES"
+      buildImplicitDependencies = "YES">
+      <BuildActionEntries>
+         <BuildActionEntry
+            buildForTesting = "YES"
+            buildForRunning = "YES"
+            buildForProfiling = "YES"
+            buildForArchiving = "YES"
+            buildForAnalyzing = "YES">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "CCDBFDDA1E43366F005D6F08"
+               BuildableName = "HGCircularSlider.framework"
+               BlueprintName = "HGCircularSlider"
+               ReferencedContainer = "container:HGCircularSlider.xcodeproj">
+            </BuildableReference>
+         </BuildActionEntry>
+      </BuildActionEntries>
+   </BuildAction>
+   <TestAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      shouldUseLaunchSchemeArgsEnv = "YES">
+      <Testables>
+      </Testables>
+      <AdditionalOptions>
+      </AdditionalOptions>
+   </TestAction>
+   <LaunchAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      launchStyle = "0"
+      useCustomWorkingDirectory = "NO"
+      ignoresPersistentStateOnLaunch = "NO"
+      debugDocumentVersioning = "YES"
+      debugServiceExtension = "internal"
+      allowLocationSimulation = "YES">
+      <MacroExpansion>
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "CCDBFDDA1E43366F005D6F08"
+            BuildableName = "HGCircularSlider.framework"
+            BlueprintName = "HGCircularSlider"
+            ReferencedContainer = "container:HGCircularSlider.xcodeproj">
+         </BuildableReference>
+      </MacroExpansion>
+      <AdditionalOptions>
+      </AdditionalOptions>
+   </LaunchAction>
+   <ProfileAction
+      buildConfiguration = "Release"
+      shouldUseLaunchSchemeArgsEnv = "YES"
+      savedToolIdentifier = ""
+      useCustomWorkingDirectory = "NO"
+      debugDocumentVersioning = "YES">
+      <MacroExpansion>
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "CCDBFDDA1E43366F005D6F08"
+            BuildableName = "HGCircularSlider.framework"
+            BlueprintName = "HGCircularSlider"
+            ReferencedContainer = "container:HGCircularSlider.xcodeproj">
+         </BuildableReference>
+      </MacroExpansion>
+   </ProfileAction>
+   <AnalyzeAction
+      buildConfiguration = "Debug">
+   </AnalyzeAction>
+   <ArchiveAction
+      buildConfiguration = "Release"
+      revealArchiveInOrganizer = "YES">
+   </ArchiveAction>
+</Scheme>
@@ -20,18 +20,20 @@ extension CircularSlider {
     - parameter context:       the context
     
     */
-    internal static func drawArc(withArc arc: Arc, lineWidth: CGFloat = 2, mode: CGPathDrawingMode = .FillStroke, inContext context: CGContextRef) {
+    internal static func drawArc(withArc arc: Arc, lineWidth: CGFloat = 2, mode: CGPathDrawingMode = .fillStroke, inContext context: CGContext) {
        
        let circle = arc.circle
        let origin = circle.origin
        
        UIGraphicsPushContext(context)
-        CGContextBeginPath(context)
+        context.beginPath()
+        
+        context.setLineWidth(lineWidth)
+        context.setLineCap(CGLineCap.round)
+        context.addArc(center: origin, radius: circle.radius, startAngle: arc.startAngle, endAngle: arc.endAngle, clockwise: false)
+        context.move(to: CGPoint(x: origin.x, y: origin.y))
+        context.drawPath(using: mode)
        
-        CGContextSetLineWidth(context, lineWidth)
-        CGContextAddArc(context, origin.x, origin.y, circle.radius, arc.startAngle, arc.endAngle, 0)
-        CGContextMoveToPoint(context, origin.x, origin.y)
-        CGContextDrawPath(context, mode)
        UIGraphicsPopContext()
    }
    
@@ -41,49 +43,59 @@ extension CircularSlider {
     - parameter arc:     the arc coordinates (origin, radius, start angle, end angle)
     - parameter context: the context
     */
-    internal static func drawDisk(withArc arc: Arc, inContext context: CGContextRef) {
-        
+    internal static func drawDisk(withArc arc: Arc, inContext context: CGContext) {
+
        let circle = arc.circle
        let origin = circle.origin
-        
+
        UIGraphicsPushContext(context)
-        CGContextBeginPath(context)
-        
-        CGContextSetLineWidth(context, 0)
-        CGContextAddArc(context, origin.x, origin.y, circle.radius, arc.startAngle, arc.endAngle, 0)
-        CGContextAddLineToPoint(context, origin.x, origin.y)
-        CGContextDrawPath(context, .Fill)
+        context.beginPath()
+
+        context.setLineWidth(0)
+        context.addArc(center: origin, radius: circle.radius, startAngle: arc.startAngle, endAngle: arc.endAngle, clockwise: false)
+        context.addLine(to: CGPoint(x: origin.x, y: origin.y))
+        context.drawPath(using: .fill)
+
        UIGraphicsPopContext()
    }
-    
+
    // MARK: drawing instance methods
-    
+
    /// Draw the circular slider
-    internal func drawCircularSlider(inContext context: CGContextRef) {
+    internal func drawCircularSlider(inContext context: CGContext) {
        diskColor.setFill()
        trackColor.setStroke()
-        
-        
+
        let circle = Circle(origin: bounds.center, radius: self.radius)
        let sliderArc = Arc(circle: circle, startAngle: CircularSliderHelper.circleMinValue, endAngle: CircularSliderHelper.circleMaxValue)
-        CircularSlider.drawArc(withArc: sliderArc, lineWidth: lineWidth, inContext: context)
+        CircularSlider.drawArc(withArc: sliderArc, lineWidth: backtrackLineWidth, inContext: context)
    }
-    
+
    /// draw Filled arc between start an end angles
-    internal func drawFilledArc(fromAngle startAngle: CGFloat, toAngle endAngle: CGFloat, inContext context: CGContextRef) {
+    internal func drawFilledArc(fromAngle startAngle: CGFloat, toAngle endAngle: CGFloat, inContext context: CGContext) {
        diskFillColor.setFill()
        trackFillColor.setStroke()
-        
+
        let circle = Circle(origin: bounds.center, radius: self.radius)
        let arc = Arc(circle: circle, startAngle: startAngle, endAngle: endAngle)
        
        // fill Arc
        CircularSlider.drawDisk(withArc: arc, inContext: context)
        // stroke Arc
-        CircularSlider.drawArc(withArc: arc, lineWidth: lineWidth, mode: .Stroke, inContext: context)
+        CircularSlider.drawArc(withArc: arc, lineWidth: lineWidth, mode: .stroke, inContext: context)
    }
-    
-    
+
+    internal func drawShadowArc(fromAngle startAngle: CGFloat, toAngle endAngle: CGFloat, inContext context: CGContext) {
+        trackShadowColor.setStroke()
+
+        let origin = CGPoint(x: bounds.center.x + trackShadowOffset.x, y: bounds.center.y + trackShadowOffset.y)
+        let circle = Circle(origin: origin, radius: self.radius)
+        let arc = Arc(circle: circle, startAngle: startAngle, endAngle: endAngle)
+
+        // stroke Arc
+        CircularSlider.drawArc(withArc: arc, lineWidth: lineWidth, mode: .stroke, inContext: context)
+    }
+
    /**
     Draw the thumb and return the coordinates of its center
     
@@ -92,17 +104,17 @@ extension CircularSlider {
     
     - returns: return the origin point of the thumb
     */
-    internal func drawThumb(withAngle angle: CGFloat, inContext context: CGContextRef) -> CGPoint {
+    @discardableResult
+    internal func drawThumb(withAngle angle: CGFloat, inContext context: CGContext) -> CGPoint {
        let circle = Circle(origin: bounds.center, radius: self.radius)
        let thumbOrigin = CircularSliderHelper.endPoint(fromCircle: circle, angle: angle)
        let thumbCircle = Circle(origin: thumbOrigin, radius: thumbRadius)
        let thumbArc = Arc(circle: thumbCircle, startAngle: CircularSliderHelper.circleMinValue, endAngle: CircularSliderHelper.circleMaxValue)
-        
+
        CircularSlider.drawArc(withArc: thumbArc, lineWidth: thumbLineWidth, inContext: context)
        return thumbOrigin
    }
-    
-    
+
    /**
     Draw thumb using image and return the coordinates of its center

@@ -112,16 +124,17 @@ extension CircularSlider {
     
     - returns: return the origin point of the thumb
     */
-    internal func drawThumb(withImage image: UIImage, angle: CGFloat, inContext context: CGContextRef) -> CGPoint  {
+    @discardableResult
+    internal func drawThumb(withImage image: UIImage, angle: CGFloat, inContext context: CGContext) -> CGPoint {
        UIGraphicsPushContext(context)
-        CGContextBeginPath(context)
+        context.beginPath()
        let circle = Circle(origin: bounds.center, radius: self.radius)
        let thumbOrigin = CircularSliderHelper.endPoint(fromCircle: circle, angle: angle)
        let imageSize = image.size
-        let imageFrame = CGRectMake(thumbOrigin.x - (imageSize.width / 2), thumbOrigin.y - (imageSize.height / 2), imageSize.width, imageSize.height)
-        image.drawInRect(imageFrame)
+        let imageFrame = CGRect(x: thumbOrigin.x - (imageSize.width / 2), y: thumbOrigin.y - (imageSize.height / 2), width: imageSize.width, height: imageSize.height)
+        image.draw(in: imageFrame)
        UIGraphicsPopContext()
-        
+
        return thumbOrigin
    }
 }
@@ -11,41 +11,41 @@ import UIKit
 /**
 * A visual control used to select a single value from a continuous range of values.
 * Can also be used like a circular progress view
- * CircularSlider use the target-action mechanism to report changes made during the course of editing:
+ * CircularSlider uses the target-action mechanism to report changes made during the course of editing:
 * ValueChanged, EditingDidBegin and EditingDidEnd
 */
@IBDesignable
-public class CircularSlider: UIControl {
+open class CircularSlider: UIControl {
    
    // MARK: Changing the Slider’s Appearance
    
    /**
-     * The color shown for the portion of the disk of slider that is filled. (between start and end values)
+     * The color shown for the selected portion of the slider disk. (between start and end values)
     * The default value is a transparent color.
     */
    @IBInspectable
-    public var diskFillColor: UIColor = UIColor.clearColor()
+    open var diskFillColor: UIColor = .clear
    
    /**
-     * The color shown for the portion of the disk of slider that is unfilled. (outside start and end values)
+     * The color shown for the unselected portion of the slider disk. (outside start and end values)
     * The default value of this property is the black color with alpha = 0.3.
     */
    @IBInspectable
-    public var diskColor: UIColor = UIColor.grayColor()
+    open var diskColor: UIColor = .gray
    
    /**
-     * The color shown for the portion of the slider that is filled. (between start and end values)
+     * The color shown for the selected track portion. (between start and end values)
     * The default value of this property is the tint color.
     */
    @IBInspectable
-    public var trackFillColor: UIColor = UIColor.clearColor()
+    open var trackFillColor: UIColor = .clear
    
    /**
-     * The color shown for the portion of the slider that is unfilled. (outside start and end values)
+     * The color shown for the unselected track portion. (outside start and end values)
     * The default value of this property is the white color.
     */
    @IBInspectable
-    public var trackColor: UIColor = UIColor.whiteColor()
+    open var trackColor: UIColor = .white
    
    /**
     * The width of the circular line
@@ -53,59 +53,95 @@ public class CircularSlider: UIControl {
     * The default value of this property is 5.0.
     */
    @IBInspectable
-    public var lineWidth: CGFloat = 5.0
-    
+    open var lineWidth: CGFloat = 5.0
+
+    /**
+     * The width of the unselected track portion of the slider
+     *
+     * The default value of this property is 5.0.
+     */
+    @IBInspectable
+    open var backtrackLineWidth: CGFloat = 5.0
+
+    /**
+     * The shadow offset of the slider
+     *
+     * The default value of this property is .zero.
+     */
+    @IBInspectable
+    open var trackShadowOffset: CGPoint = .zero
+
+    /**
+     * The color of the shadow offset of the slider
+     *
+     * The default value of this property is .gray.
+     */
+    @IBInspectable
+    open var trackShadowColor: UIColor = .gray
+
    /**
     * The width of the thumb stroke line
     *
     * The default value of this property is 4.0.
     */
    @IBInspectable
-    public var thumbLineWidth: CGFloat = 4.0
+    open var thumbLineWidth: CGFloat = 4.0
    
    /**
-     * The radius of thumb
+     * The radius of the thumb
     *
     * The default value of this property is 13.0.
     */
    @IBInspectable
-    public var thumbRadius: CGFloat = 13.0
+    open var thumbRadius: CGFloat = 13.0
    
    /**
-     * The color used to tint thumb
+     * The color used to tint the thumb
     * Ignored if the endThumbImage != nil
     *
     * The default value of this property is the groupTableViewBackgroundColor.
     */
    @IBInspectable
-    public var endThumbTintColor: UIColor = UIColor.groupTableViewBackgroundColor()
+    open var endThumbTintColor: UIColor = .groupTableViewBackground
    
    /**
-     * The stroke highlighted color of end thumb
-     * The default value of this property is blue color
+     * The stroke highlighted color of the end thumb
+     * The default value of this property is blue
     */
    @IBInspectable
-    public var endThumbStrokeHighlightedColor: UIColor = UIColor.blueColor()
+    open var endThumbStrokeHighlightedColor: UIColor = .blue
    
    /**
     * The color used to tint the stroke of the end thumb
     * Ignored if the endThumbImage != nil
     *
-     * The default value of this property is the red color.
+     * The default value of this property is red.
     */
    @IBInspectable
-    public var endThumbStrokeColor: UIColor = UIColor.redColor()
+    open var endThumbStrokeColor: UIColor = .red
    
    /**
     * The image of the end thumb
-     * Clears any custom color you may have provided for end thumb.
+     * Clears any custom color you may have provided for the end thumb.
     *
     * The default value of this property is nil
     */
-    public var endThumbImage: UIImage?
+    open var endThumbImage: UIImage?
    
    // MARK: Accessing the Slider’s Value Limits
    
+    /**
+     * Fixed number of rounds - how many circles has user to do to reach max value (like apple bedtime clock - which have 2)
+     * the default value if this property is 1
+     */
+    @IBInspectable
+    open var numberOfRounds: Int = 1 {
+        didSet {
+            assert(numberOfRounds > 0, "Number of rounds has to be positive value!")
+            setNeedsDisplay()
+        }
+    }
+    
    /**
     * The minimum value of the receiver.
     *
@@ -113,7 +149,7 @@ public class CircularSlider: UIControl {
     * The default value of this property is 0.0.
     */
    @IBInspectable
-    public var minimumValue: CGFloat = 0.0 {
+    open var minimumValue: CGFloat = 0.0 {
        didSet {
            if endPointValue < minimumValue {
                endPointValue = minimumValue
@@ -128,7 +164,7 @@ public class CircularSlider: UIControl {
     * The default value of this property is 1.0.
     */
    @IBInspectable
-    public var maximumValue: CGFloat = 1.0 {
+    open var maximumValue: CGFloat = 1.0 {
        didSet {
            if endPointValue > maximumValue {
                endPointValue = maximumValue
@@ -139,20 +175,20 @@ public class CircularSlider: UIControl {
    /**
     * The value of the endThumb (changed when the user change the position of the end thumb)
     *
-     * If you try to set a value that is above the maximum value, the maximum value is set instead.
-     * If you try to set a value that is below the minimum value, the minimum value is set instead.
+     * If you try to set a value that is above the maximum value, the property automatically resets to the maximum value.
+     * And if you try to set a value that is below the minimum value, the property automatically resets  to the minimum value.
     *
     * The default value of this property is 0.5
     */
-    public var endPointValue: CGFloat = 0.5 {
-        didSet {            
+    open var endPointValue: CGFloat = 0.5 {
+        didSet {
            if oldValue == endPointValue {
                return
            }
            if endPointValue > maximumValue {
                endPointValue = maximumValue
            }
-            
+
            setNeedsDisplay()
        }
    }
@@ -171,7 +207,7 @@ public class CircularSlider: UIControl {
    }
    
    ///  See superclass documentation
-    override public var highlighted: Bool {
+    override open var isHighlighted: Bool {
        didSet {
            setNeedsDisplay()
        }
@@ -200,18 +236,19 @@ public class CircularSlider: UIControl {
    internal func setup() {
        trackFillColor = tintColor
    }
-    
+
+
    // MARK: Drawing methods
    
    /**
     See superclass documentation
     */
-    override public func drawRect(rect: CGRect) {
+    override open func draw(_ rect: CGRect) {
        guard let context = UIGraphicsGetCurrentContext() else { return }
        
        drawCircularSlider(inContext: context)
        
-        let valuesInterval = Interval(min: minimumValue, max: maximumValue)
+        let valuesInterval = Interval(min: minimumValue, max: maximumValue, rounds: numberOfRounds)
        // get end angle from end value
        let endAngle = CircularSliderHelper.scaleToAngle(value: endPointValue, inInterval: valuesInterval) + CircularSliderHelper.circleInitialAngle
        
@@ -219,8 +256,7 @@ public class CircularSlider: UIControl {
        
        // draw end thumb
        endThumbTintColor.setFill()
-        (highlighted == true) ? endThumbStrokeHighlightedColor.setStroke() : endThumbStrokeColor.setStroke()
-        drawThumb(withAngle: endAngle, inContext: context)
+        (isHighlighted == true) ? endThumbStrokeHighlightedColor.setStroke() : endThumbStrokeColor.setStroke()
        
        guard let image = endThumbImage else {
            drawThumb(withAngle: endAngle, inContext: context)
@@ -234,8 +270,8 @@ public class CircularSlider: UIControl {
    /**
     See superclass documentation
     */
-    override public func beginTrackingWithTouch(touch: UITouch, withEvent event: UIEvent?) -> Bool {
-        sendActionsForControlEvents(.EditingDidBegin)
+    override open func beginTracking(_ touch: UITouch, with event: UIEvent?) -> Bool {
+        sendActions(for: .editingDidBegin)
        
        return true
    }
@@ -243,19 +279,14 @@ public class CircularSlider: UIControl {
    /**
     See superclass documentation
     */
-    override public func continueTrackingWithTouch(touch: UITouch, withEvent event: UIEvent?) -> Bool {
-        
+    override open func continueTracking(_ touch: UITouch, with event: UIEvent?) -> Bool {
        // the position of the pan gesture
-        let touchPosition = touch.locationInView(self)
-        
+        let touchPosition = touch.location(in: self)
        let startPoint = CGPoint(x: bounds.center.x, y: 0)
-        let angle = CircularSliderHelper.angle(betweenFirstPoint: startPoint, secondPoint: touchPosition, inCircleWithCenter: bounds.center)
+        let value = newValue(from: endPointValue, touch: touchPosition, start: startPoint)
        
-        let interval = Interval(min: minimumValue, max: maximumValue)
-        let newValue = CircularSliderHelper.value(inInterval: interval, fromAngle: angle)
-        
-        endPointValue = newValue
-        sendActionsForControlEvents(.ValueChanged)
+        endPointValue = value
+        sendActions(for: .valueChanged)
        
        return true
    }
@@ -263,8 +294,28 @@ public class CircularSlider: UIControl {
    /**
     See superclass documentation
     */
-    public override func endTrackingWithTouch(touch: UITouch?, withEvent event: UIEvent?) {
-        sendActionsForControlEvents(.EditingDidEnd)
+    open override func endTracking(_ touch: UITouch?, with event: UIEvent?) {
+        sendActions(for: .editingDidEnd)
    }

+    // MARK: Utilities methods
+    internal func newValue(from oldValue: CGFloat, touch touchPosition: CGPoint, start startPosition: CGPoint) -> CGFloat {
+        let angle = CircularSliderHelper.angle(betweenFirstPoint: startPosition, secondPoint: touchPosition, inCircleWithCenter: bounds.center)
+        let interval = Interval(min: minimumValue, max: maximumValue, rounds: numberOfRounds)
+        let deltaValue = CircularSliderHelper.delta(in: interval, for: angle, oldValue: oldValue)
+        
+        var newValue = oldValue + deltaValue
+        let range = maximumValue - minimumValue
+        
+        if newValue > maximumValue {
+            newValue -= range
+        }
+        else if newValue < minimumValue {
+            newValue += range
+        }
+        return newValue
+    }
+    
+    
+    
 }
@@ -8,21 +8,23 @@

 import UIKit

-
+// MARK: - Internal Structures
 internal struct Interval {
    var min: CGFloat = 0.0
    var max: CGFloat = 0.0
+    var rounds: Int

-    init(min: CGFloat, max: CGFloat) {
-        assert(min <= max, NSLocalizedString("Illegal interval", comment: ""))
+    init(min: CGFloat, max: CGFloat, rounds: Int = 1) {
+        assert(min <= max && rounds > 0, NSLocalizedString("Illegal interval", comment: ""))
        
        self.min = min
        self.max = max
+        self.rounds = rounds
    }
 }

 internal struct Circle {
-    var origin = CGPointZero
+    var origin = CGPoint.zero
    var radius: CGFloat = 0
    
    init(origin: CGPoint, radius: CGFloat) {
@@ -35,7 +37,7 @@ internal struct Circle {

 internal struct Arc {
    
-    var circle = Circle(origin: CGPointZero, radius: 0)
+    var circle = Circle(origin: CGPoint.zero, radius: 0)
    var startAngle: CGFloat = 0.0
    var endAngle: CGFloat = 0.0
    
@@ -47,7 +49,8 @@ internal struct Arc {
    }
 }

-extension CGVector {
+// MARK: - Internal Extensions
+internal extension CGVector {
    
    /**
     Calculate the vector between two points
@@ -63,12 +66,12 @@ extension CGVector {
        self.init(dx: dx, dy: dy)
    }
    
-    func dotProduct(v: CGVector) -> CGFloat {
+    func dotProduct(_ v: CGVector) -> CGFloat {
        let dotProduct = (dx * v.dx) + (dy * v.dy)
        return dotProduct
    }
    
-    func determinant(v: CGVector) -> CGFloat {
+    func determinant(_ v: CGVector) -> CGFloat {
        let determinant = (v.dx * dy) - (dx * v.dy)
        return determinant
    }
@@ -83,22 +86,23 @@ extension CGVector {
    }
 }

-extension CGRect {
+internal extension CGRect {
 
    // get the center of rect (bounds or frame)
    internal var center: CGPoint {
        get {
-            let center = CGPointMake(midX, midY)
+            let center = CGPoint(x: midX, y: midY)
            return center
        }
    }
 }

-class CircularSliderHelper {
+// MARK: - Internal Helper
+internal class CircularSliderHelper {
    
    @nonobjc static let circleMinValue: CGFloat = 0
-    @nonobjc static let circleMaxValue: CGFloat = CGFloat(2 * M_PI)
-    @nonobjc static let circleInitialAngle: CGFloat = -CGFloat(M_PI_2)
+    @nonobjc static let circleMaxValue: CGFloat = CGFloat(2 * Double.pi)
+    @nonobjc static let circleInitialAngle: CGFloat = -CGFloat(Double.pi / 2)
    
    /**
     Convert angle from radians to degrees
@@ -108,7 +112,7 @@ class CircularSliderHelper {
     - returns: degree value
     */
    internal static func degrees(fromRadians value: CGFloat) -> CGFloat {
-        return value * 180.0 / CGFloat(M_PI)
+        return value * 180.0 / CGFloat(Double.pi)
    }

    /**
@@ -133,7 +137,7 @@ class CircularSliderHelper {
        let angle = atan2(uv.determinant, uv.dotProduct)
        
        // change the angle interval
-        let newAngle = (angle < 0) ? -angle : Float(2 * M_PI) - angle
+        let newAngle = (angle < 0) ? -angle : Float(Double.pi * 2) - angle
        
        return CGFloat(newAngle)
    }
@@ -154,7 +158,7 @@ class CircularSliderHelper {
        
        let x = circle.radius * cos(angle) + circle.origin.x // cos(α) = x / radius
        let y = circle.radius * sin(angle) + circle.origin.y // sin(α) = y / radius
-        let point = CGPointMake(x, y)
+        let point = CGPoint(x: x, y: y)
        
        return point
    }
@@ -171,10 +175,11 @@ class CircularSliderHelper {
     
     - returns: the value in the new interval
     */
-    internal static func scaleValue(value: CGFloat, fromInterval source: Interval, toInterval destination: Interval) -> CGFloat {
-        let sourceRange = source.max - source.min
-        let destinationRange = destination.max - destination.min
-        let newValue =  (((value - source.min) * destinationRange) / sourceRange) + destination.min
+    internal static func scaleValue(_ value: CGFloat, fromInterval source: Interval, toInterval destination: Interval) -> CGFloat {
+        let sourceRange = (source.max - source.min) / CGFloat(source.rounds)
+        let destinationRange = (destination.max - destination.min) / CGFloat(destination.rounds)
+        let scaledValue = source.min + (value - source.min).truncatingRemainder(dividingBy: sourceRange)
+        let newValue =  (((scaledValue - source.min) * destinationRange) / sourceRange) + destination.min
        
        return  newValue
    }
@@ -218,4 +223,31 @@ class CircularSliderHelper {
        
        return value
    }
+
+    internal static func delta(in interval: Interval, for angle: CGFloat, oldValue: CGFloat) -> CGFloat {
+        let angleIntreval = Interval(min: circleMinValue , max: circleMaxValue)
+
+        let oldAngle = scaleToAngle(value: oldValue, inInterval: interval)
+        let deltaAngle = self.angle(from: oldAngle, to: angle)
+
+        return scaleValue(deltaAngle, fromInterval: angleIntreval, toInterval: interval)
+    }
+
+    /**
+     * Length (angular) of a shortest way between two angles.
+     * It will be in range [-π/2, π/2], where sign means dir (+ for clockwise, - for counter clockwise).
+     */
+    private static  func angle(from alpha: CGFloat, to beta: CGFloat) -> CGFloat {
+        let halfValue = circleMaxValue/2
+        // Rotate right
+        let offset = alpha >= halfValue ? circleMaxValue - alpha : -alpha
+        let offsetBeta = beta + offset
+
+        if offsetBeta > halfValue {
+            return offsetBeta - circleMaxValue
+        }
+        else {
+            return offsetBeta
+        }
+    }
 }
@@ -11,7 +11,7 @@
 MidPointCircularSlider use the target-action mechanism to report changes made during the course of editing:
 ValueChanged, EditingDidBegin and EditingDidEnd
 */
-public class MidPointCircularSlider: RangeCircularSlider {
+open class MidPointCircularSlider: RangeCircularSlider {
    
    // MARK: properties 
    
@@ -22,14 +22,14 @@ public class MidPointCircularSlider: RangeCircularSlider {
     * The default value of this property is the groupTableViewBackgroundColor.
     */
    @IBInspectable
-    public var midThumbTintColor: UIColor = UIColor.groupTableViewBackgroundColor()
+    open var midThumbTintColor: UIColor = UIColor.groupTableViewBackground
    
    /**
     * The stroke highlighted color of end thumb
     * The default value of this property is blue color
     */
    @IBInspectable
-    public var midThumbStrokeHighlightedColor: UIColor = UIColor.blueColor()
+    open var midThumbStrokeHighlightedColor: UIColor = UIColor.blue
    
    /**
     * The color used to tint the stroke of the mid thumb
@@ -38,7 +38,7 @@ public class MidPointCircularSlider: RangeCircularSlider {
     * The default value of this property is the red color.
     */
    @IBInspectable
-    public var midThumbStrokeColor: UIColor = UIColor.redColor()
+    open var midThumbStrokeColor: UIColor = UIColor.red
    
    
    /**
@@ -47,7 +47,7 @@ public class MidPointCircularSlider: RangeCircularSlider {
     *
     * The default value of this property is nil
     */
-    public var midThumbImage: UIImage?
+    open var midThumbImage: UIImage?
    
    
    /**
@@ -56,14 +56,17 @@ public class MidPointCircularSlider: RangeCircularSlider {
     * The value of this property should be >= 0
     * The default value of this property is 0.2
     */
-    override public var distance: CGFloat {
+    override open var distance: CGFloat {
        didSet {
-            assert(distance >= 0, "The CustomCircularSlider works only with fixed distance between start and end points, so distance property should be > 0")
+            assert(distance >= 0, "The MidPointCircularSlider works only with fixed distance between start and end points, so distance property should be > 0")
+            endPointValue = startPointValue + distance
        }
    }
    
-    /// The value of the mid point (between the start and end points)
-    private var midPointValue: CGFloat  {
+    /**
+     * The value of the mid point (between the start and end points)
+     */
+    open var midPointValue: CGFloat  {
        get {
            return (endPointValue + startPointValue) / 2
        }
@@ -83,23 +86,23 @@ public class MidPointCircularSlider: RangeCircularSlider {
     */
    required public init?(coder aDecoder: NSCoder) {
        super.init(coder: aDecoder)
-    
        distance = 0.2
    }
    
    override init(frame: CGRect) {
        super.init(frame: frame)
+        distance = 0.2
    }
    
    /**
     See superclass documentation
     */
-    override public func drawRect(rect: CGRect) {
+    override open func draw(_ rect: CGRect) {
        guard let context = UIGraphicsGetCurrentContext() else { return }
        
        drawCircularSlider(inContext: context)
        
-        let valuesInterval = Interval(min: minimumValue, max: maximumValue)
+        let valuesInterval = Interval(min: minimumValue, max: maximumValue, rounds: numberOfRounds)
        
        // get start angle from start value
        let startAngle = CircularSliderHelper.scaleToAngle(value: startPointValue, inInterval: valuesInterval) + CircularSliderHelper.circleInitialAngle
@@ -112,10 +115,10 @@ public class MidPointCircularSlider: RangeCircularSlider {
        
        // draw mid thumb
        midThumbTintColor.setFill()
-        (highlighted == true) ? midThumbStrokeHighlightedColor.setStroke() : midThumbStrokeColor.setStroke()
+        (isHighlighted == true) ? midThumbStrokeHighlightedColor.setStroke() : midThumbStrokeColor.setStroke()
        
        guard let image = midThumbImage else {
-            drawThumb(withAngle: midAngle, inContext: context)
+           drawThumb(withAngle: midAngle, inContext: context)
            return
        }
        drawThumb(withImage: image, angle: midAngle, inContext: context)
@@ -126,8 +129,8 @@ public class MidPointCircularSlider: RangeCircularSlider {
    /**
     See superclass documentation
     */
-    override public func beginTrackingWithTouch(touch: UITouch, withEvent event: UIEvent?) -> Bool {
-        sendActionsForControlEvents(.EditingDidBegin)
+    override open func beginTracking(_ touch: UITouch, with event: UIEvent?) -> Bool {
+        sendActions(for: .editingDidBegin)
       
        return true
    }
@@ -135,19 +138,15 @@ public class MidPointCircularSlider: RangeCircularSlider {
    /**
     See superclass documentation
     */
-    override public func continueTrackingWithTouch(touch: UITouch, withEvent event: UIEvent?) -> Bool {
-        let touchPosition = touch.locationInView(self)
+    override open func continueTracking(_ touch: UITouch, with event: UIEvent?) -> Bool {
+        let touchPosition = touch.location(in: self)

-        let center = CGPointMake(bounds.midX, bounds.midY)
+        let center = CGPoint(x: bounds.midX, y: bounds.midY)
        let startPoint = CGPoint(x: center.x, y: 0)
-        let angle = CircularSliderHelper.angle(betweenFirstPoint: startPoint, secondPoint: touchPosition, inCircleWithCenter: center)
+        let value = newValue(from: midPointValue, touch: touchPosition, start: startPoint)
        
-        let interval = Interval(min: minimumValue, max: maximumValue)
-        let newValue = CircularSliderHelper.value(inInterval: interval, fromAngle: angle)
-        
-
-        midPointValue = newValue
-        sendActionsForControlEvents(.ValueChanged)
+        midPointValue = value
+        sendActions(for: .valueChanged)
        
        return true
    }
@@ -13,14 +13,21 @@ import UIKit
 RangeCircularSlider use the target-action mechanism to report changes made during the course of editing:
 ValueChanged, EditingDidBegin and EditingDidEnd
 */
-public class RangeCircularSlider: CircularSlider {
-    
-    enum SelectedThumb {
+open class RangeCircularSlider: CircularSlider {
+
+    public enum SelectedThumb {
        case startThumb
        case endThumb
        case none
+
+        var isStart: Bool {
+            return  self == SelectedThumb.startThumb
+        }
+        var isEnd: Bool {
+            return  self == SelectedThumb.endThumb
+        }
    }
-    
+
    // MARK: Changing the Slider’s Appearance
    
    /**
@@ -30,7 +37,7 @@ public class RangeCircularSlider: CircularSlider {
     * The default value of this property is the groupTableViewBackgroundColor.
     */
    @IBInspectable
-    public var startThumbTintColor: UIColor = UIColor.groupTableViewBackgroundColor()
+    open var startThumbTintColor: UIColor = UIColor.groupTableViewBackground
    
    /**
     * The color used to tint the stroke of the start thumb
@@ -39,14 +46,14 @@ public class RangeCircularSlider: CircularSlider {
     * The default value of this property is the green color.
     */
    @IBInspectable
-    public var startThumbStrokeColor: UIColor = UIColor.greenColor()
+    open var startThumbStrokeColor: UIColor = UIColor.green
    
    /**
     * The stroke highlighted color of start thumb
     * The default value of this property is blue color
     */
    @IBInspectable
-    public var startThumbStrokeHighlightedColor: UIColor = UIColor.purpleColor()
+    open var startThumbStrokeHighlightedColor: UIColor = UIColor.purple
    
    
    /**
@@ -55,7 +62,7 @@ public class RangeCircularSlider: CircularSlider {
     *
     * The default value of this property is nil
     */
-    public var startThumbImage: UIImage?
+    open var startThumbImage: UIImage?
    
    
    // MARK: Accessing the Slider’s Value Limits
@@ -64,10 +71,10 @@ public class RangeCircularSlider: CircularSlider {
     * The minimum value of the receiver.
     *
     * If you change the value of this property, and the start value of the receiver is below the new minimum, the start value is adjusted to match the new minimum value automatically.
-     * The end value is also adjusted to match (startPointValue + distance) automatically (see startPointValue)
+     * The end value is also adjusted to match (startPointValue + distance) automatically if the distance is different to -1 (SeeAlso: startPointValue, distance)
     * The default value of this property is 0.0.
     */
-    override public var minimumValue: CGFloat {
+    override open var minimumValue: CGFloat {
        didSet {
            if startPointValue < minimumValue {
                startPointValue = minimumValue
@@ -79,11 +86,11 @@ public class RangeCircularSlider: CircularSlider {
     * The maximum value of the receiver.
     *
     * If you change the value of this property, and the end value of the receiver is above the new maximum, the end value is adjusted to match the new maximum value automatically.
-     * The start value is also adjusted to match (endPointValue - distance) automatically (see endPointValue)
+     * The start value is also adjusted to match (endPointValue - distance) automatically  if the distance is different to -1 (see endPointValue, distance)
     * The default value of this property is 1.0.
     */
    @IBInspectable
-    override public var maximumValue: CGFloat {
+    override open var maximumValue: CGFloat {
        didSet {
            if endPointValue > maximumValue {
                endPointValue = maximumValue
@@ -92,22 +99,23 @@ public class RangeCircularSlider: CircularSlider {
    }
    
    /**
-     * The fixed distance between the start value and the end value
-     *
-     * If you change the value of this property, the end value is adjusted to match (startPointValue + distance)
-     * If the end value is above the maximum value, the end value is adjusted to match the maximum value and the start value is adjusted to match (endPointValue - distance)
-     * To disable distance use -1 (by default)
-     *
-     * The default value of this property is -1
-     */
+    * The fixed distance between the start value and the end value
+    *
+    * If you change the value of this property, the end value is adjusted to match (startPointValue + distance)
+    * If the end value is above the maximum value, the end value is adjusted to match the maximum value and the start value is adjusted to match (endPointValue - distance)
+    * To disable distance use -1 (by default)
+    *
+    * The default value of this property is -1
+    */
    @IBInspectable
-    public var distance: CGFloat = -1 {
+    open var distance: CGFloat = -1 {
        didSet {
            assert(distance <= maximumValue - minimumValue, "The distance value is greater than distance between max and min value")
            endPointValue = startPointValue + distance
        }
    }
    
+    
    /**
     * The value in the start thumb.
     *
@@ -116,11 +124,9 @@ public class RangeCircularSlider: CircularSlider {
     *
     * The default value of this property is 0.0.
     */
-    public var startPointValue: CGFloat = 0.0 {
+    open var startPointValue: CGFloat = 0.0 {
        didSet {
-            if oldValue == startPointValue {
-                return
-            }
+            guard oldValue != startPointValue else { return }
            
            if startPointValue < minimumValue {
                startPointValue = minimumValue
@@ -142,8 +148,8 @@ public class RangeCircularSlider: CircularSlider {
     *
     * The default value of this property is 0.5
     */
-    override public var endPointValue: CGFloat {
-        didSet {            
+    override open var endPointValue: CGFloat {
+        didSet {
            if oldValue == endPointValue && distance <= 0 {
                return
            }
@@ -166,19 +172,19 @@ public class RangeCircularSlider: CircularSlider {
     * The center of the start thumb
     * Used to know in which thumb is the user gesture
     */
-    private var startThumbCenter: CGPoint = CGPointZero
+    fileprivate var startThumbCenter: CGPoint = CGPoint.zero
    
    /**
     * The center of the end thumb
     * Used to know in which thumb is the user gesture
     */
-    private var endThumbCenter: CGPoint = CGPointZero
+    fileprivate var endThumbCenter: CGPoint = CGPoint.zero
    
    /**
     * The last touched thumb
     * By default the value is none
     */
-    private var selectedThumb: SelectedThumb = .none
+    fileprivate var selectedThumb: SelectedThumb = .none
    
    /**
     Checks if the touched point affect the thumb
@@ -194,7 +200,7 @@ public class RangeCircularSlider: CircularSlider {
     */
    internal func isThumb(withCenter thumbCenter: CGPoint, containsPoint touchPoint: CGPoint) -> Bool {
        // the coordinates of thumb from its center
-        let rect = CGRectMake(thumbCenter.x - thumbRadius, thumbCenter.y - thumbRadius, thumbRadius * 2, thumbRadius * 2)
+        let rect = CGRect(x: thumbCenter.x - thumbRadius, y: thumbCenter.y - thumbRadius, width: thumbRadius * 2, height: thumbRadius * 2)
        if rect.contains(touchPoint) {
            return true
        }
@@ -212,36 +218,35 @@ public class RangeCircularSlider: CircularSlider {
    /**
     See superclass documentation
     */
-    override public func drawRect(rect: CGRect) {
+    override open func draw(_ rect: CGRect) {
        guard let context = UIGraphicsGetCurrentContext() else { return }
        
        drawCircularSlider(inContext: context)
        
-        let interval = Interval(min: minimumValue, max: maximumValue)
+        let interval = Interval(min: minimumValue, max: maximumValue, rounds: numberOfRounds)
        // get start angle from start value
        let startAngle = CircularSliderHelper.scaleToAngle(value: startPointValue, inInterval: interval) + CircularSliderHelper.circleInitialAngle
        // get end angle from end value
        let endAngle = CircularSliderHelper.scaleToAngle(value: endPointValue, inInterval: interval) + CircularSliderHelper.circleInitialAngle
-        
+
+        drawShadowArc(fromAngle: startAngle, toAngle: endAngle, inContext: context)
        drawFilledArc(fromAngle: startAngle, toAngle: endAngle, inContext: context)
        
        // end thumb
        endThumbTintColor.setFill()
-        (highlighted == true && selectedThumb == .endThumb) ? endThumbStrokeHighlightedColor.setStroke() : endThumbStrokeColor.setStroke()
+        (isHighlighted == true && selectedThumb == .endThumb) ? endThumbStrokeHighlightedColor.setStroke() : endThumbStrokeColor.setStroke()
+        endThumbCenter = drawThumb(withAngle: endAngle, inContext: context)
        if let image = endThumbImage {
            endThumbCenter = drawThumb(withImage: image, angle: endAngle, inContext: context)
-        } else {
-            endThumbCenter = drawThumb(withAngle: endAngle, inContext: context)
        }
        
        // start thumb
        startThumbTintColor.setFill()
-        (highlighted == true && selectedThumb == .startThumb) ? startThumbStrokeHighlightedColor.setStroke() : startThumbStrokeColor.setStroke()
-        
+        (isHighlighted == true && selectedThumb == .startThumb) ? startThumbStrokeHighlightedColor.setStroke() : startThumbStrokeColor.setStroke()
+
+        startThumbCenter = drawThumb(withAngle: startAngle, inContext: context)
        if let image = startThumbImage {
            startThumbCenter = drawThumb(withImage: image, angle: startAngle, inContext: context)
-        } else {
-            startThumbCenter = drawThumb(withAngle: startAngle, inContext: context)
        }
    }
    
@@ -250,46 +255,55 @@ public class RangeCircularSlider: CircularSlider {
    /**
     See superclass documentation
     */
-    override public func beginTrackingWithTouch(touch: UITouch, withEvent event: UIEvent?) -> Bool {
-        sendActionsForControlEvents(.EditingDidBegin)
+    override open func beginTracking(_ touch: UITouch, with event: UIEvent?) -> Bool {
+        sendActions(for: .editingDidBegin)
        // the position of the pan gesture
-        let touchPosition = touch.locationInView(self)
-        
-        if isThumb(withCenter: startThumbCenter, containsPoint: touchPosition) {
-            selectedThumb = .startThumb
-        }
-        else if isThumb(withCenter: endThumbCenter, containsPoint: touchPosition) {
-            selectedThumb = .endThumb
-        } else {
-            selectedThumb = .none
-        }
-        
-        return (selectedThumb != .none)
+        let touchPosition = touch.location(in: self)
+        selectedThumb = thumb(for: touchPosition)
+
+        return selectedThumb != .none
    }
    
    /**
     See superclass documentation
     */
-    override public func continueTrackingWithTouch(touch: UITouch, withEvent event: UIEvent?) -> Bool {
-        
+    override open func continueTracking(_ touch: UITouch, with event: UIEvent?) -> Bool {
+        guard selectedThumb != .none else {
+            return false
+        }
+
        // the position of the pan gesture
-        let touchPosition = touch.locationInView(self)
-        
+        let touchPosition = touch.location(in: self)
        let startPoint = CGPoint(x: bounds.center.x, y: 0)
-        let angle = CircularSliderHelper.angle(betweenFirstPoint: startPoint, secondPoint: touchPosition, inCircleWithCenter: bounds.center)
        
-        let interval = Interval(min: minimumValue, max: maximumValue)
-        let newValue = CircularSliderHelper.value(inInterval: interval, fromAngle: angle)
+        let oldValue: CGFloat = selectedThumb.isStart ? startPointValue : endPointValue
+        let value =  newValue(from: oldValue, touch: touchPosition, start: startPoint)
        
-        
-        if selectedThumb == .startThumb {
-            startPointValue = newValue
+        if selectedThumb.isStart {
+            startPointValue = value
+        } else {
+            endPointValue = value
        }
-        else {
-            endPointValue = newValue
-        }
-        sendActionsForControlEvents(.ValueChanged)
+        sendActions(for: .valueChanged)
        
        return true
    }
-}
+
+    override open func endTracking(_ touch: UITouch?, with event: UIEvent?) {
+        super.endTracking(touch, with: event)
+    }
+
+
+    // MARK: - Helpers
+    open func thumb(for touchPosition: CGPoint) -> SelectedThumb {
+        if isThumb(withCenter: startThumbCenter, containsPoint: touchPosition) {
+            return .startThumb
+        }
+        else if isThumb(withCenter: endThumbCenter, containsPoint: touchPosition) {
+            return .endThumb
+        } else {
+            return .none
+        }
+    }
+
+}
@@ -0,0 +1,19 @@
+//
+//  HGCircularSlider.h
+//  HGCircularSlider
+//
+//  Created by Andrzej Michnia on 02.02.2017.
+//  Copyright © 2017 intive. All rights reserved.
+//
+
+#import <UIKit/UIKit.h>
+
+//! Project version number for HGCircularSlider.
+FOUNDATION_EXPORT double HGCircularSliderVersionNumber;
+
+//! Project version string for HGCircularSlider.
+FOUNDATION_EXPORT const unsigned char HGCircularSliderVersionString[];
+
+// In this header, you should import all the public headers of your framework using statements like #import <HGCircularSlider/PublicHeader.h>
+
+
@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>CFBundleDevelopmentRegion</key>
+	<string>en</string>
+	<key>CFBundleExecutable</key>
+	<string>$(EXECUTABLE_NAME)</string>
+	<key>CFBundleIdentifier</key>
+	<string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>
+	<key>CFBundleInfoDictionaryVersion</key>
+	<string>6.0</string>
+	<key>CFBundleName</key>
+	<string>$(PRODUCT_NAME)</string>
+	<key>CFBundlePackageType</key>
+	<string>FMWK</string>
+	<key>CFBundleShortVersionString</key>
+	<string>2.0.0</string>
+	<key>CFBundleVersion</key>
+	<string>$(CURRENT_PROJECT_VERSION)</string>
+	<key>NSPrincipalClass</key>
+	<string></string>
+</dict>
+</plist>
@@ -1,24 +1,28 @@
 # HGCircularSlider

 [![Twitter: @GhazouaniHamza](https://img.shields.io/badge/contact-@GhazouaniHamza-blue.svg?style=flat)](https://twitter.com/GhazouaniHamza)
-[![CI Status](http://img.shields.io/travis/HamzaGhazouani/HGCircularSlider.svg?style=flat)](https://travis-ci.org/Hamza Ghazouani/HGCircularSlider)
+[![CI Status](http://img.shields.io/travis/HamzaGhazouani/HGCircularSlider.svg?style=flat)](https://travis-ci.org/HamzaGhazouani/HGCircularSlider)
 [![Version](https://img.shields.io/cocoapods/v/HGCircularSlider.svg?style=flat)](http://cocoapods.org/pods/HGCircularSlider)
 [![License](https://img.shields.io/cocoapods/l/HGCircularSlider.svg?style=flat)](http://cocoapods.org/pods/HGCircularSlider)
-[![Platform](https://img.shields.io/cocoapods/p/HGCircularSlider.svg?style=flat)](http://cocoapods.org/pods/HGCircularSlider) <br />
+[![Language](https://img.shields.io/badge/language-Swift-orange.svg?style=flat)]()
+[![Platform](https://img.shields.io/cocoapods/p/HGCircularSlider.svg?style=flat)](http://cocoapods.org/pods/HGCircularSlider)
+[![Carthage compatible](https://img.shields.io/badge/Carthage-compatible-4BC51D.svg?style=flat)](https://github.com/Carthage/Carthage)
+<br />

-[![Readme Score](http://readme-score-api.herokuapp.com/score.svg?url=https://github.com/hamzaghazouani/hgcircularslider/)](http://clayallsopp.github.io/readme-score?url=https://github.com/hamzaghazouani/hgcircularslider/tree/develop)
 [![codebeat badge](https://codebeat.co/badges/c4db03f5-903a-4b0e-84bb-98362fc5bd7a)](https://codebeat.co/projects/github-com-hamzaghazouani-hgcircularslider)
+[![Documentation](https://img.shields.io/cocoapods/metrics/doc-percent/HGCircularSlider.svg)](http://cocoadocs.org/docsets/HGCircularSlider/)
+[![Readme Score](http://readme-score-api.herokuapp.com/score.svg?url=https://github.com/hamzaghazouani/hgcircularslider/)](http://clayallsopp.github.io/readme-score?url=https://github.com/hamzaghazouani/hgcircularslider/tree/develop)

 ## Example

-![](/Screenshots/Clock.gif) ![](/Screenshots/Player.gif) ![](/Screenshots/OClock.gif)  ![](/Screenshots/BasicExample.gif)
+![](/Screenshots/Bedtime.gif) ![](/Screenshots/Player.gif) ![](/Screenshots/OClock.gif) ![](/Screenshots/Other.gif) ![](/Screenshots/Circular.gif)

 To run the example project, clone the repo, and run `pod install` from the Example directory first.

 ## Requirements

- iOS 7.1+
- Xcode 7.3
+- iOS 9.0+
+- Xcode 8.0

 ## Installation

@@ -26,9 +30,25 @@ HGCircularSlider is available through [CocoaPods](http://cocoapods.org). To inst
 it, simply add the following line to your Podfile:

 ``` ruby
-# Swift 2.2 - Xcode 7.3.1
-pod 'HGCircularSlider', '~> 0.1.1'
+# Swift 3.1 - Xcode 8.3
+pod 'HGCircularSlider', '~> 2.0.0'
+
+# Swift 3 - Xcode 8
+pod 'HGCircularSlider', '~> 1.0.3'
+
+# Swift 2.2 - Xcode 7.3.1 (Checkout Swift2_Xcode7.3 branche)
+pod 'HGCircularSlider', '~> 0.1.2'
 ```
+
+HGCircularSlider is also available through [Carthage](https://github.com/Carthage/Carthage). To install
+it, simply add the following line to your Cartfile:
+
+
+``` ruby
+# Swift 3.1 - Xcode 8
+github "HamzaGhazouani/HGCircularSlider"
+```
+
 ## Usage

 1. Change the class of a view from UIView to CircularSlider, RangeCircularSlider or MidPointCircularSlider
@@ -36,27 +56,44 @@ pod 'HGCircularSlider', '~> 0.1.1'

 ```
 let circularSlider = CircularSlider(frame: myFrame)
- ``` 
- OR
+circularSlider.minimumValue = 0.0
+circularSlider.maximumValue = 1.0
+circularSlider.endPointValue = 0.2
+
+```
+OR
 ```
 let circularSlider = RangeCircularSlider(frame: myFrame)
- ``` 
- OR
+circularSlider.startThumbImage = UIImage(named: "Bedtime")
+circularSlider.endThumbImage = UIImage(named: "Wake")
+
+let dayInSeconds = 24 * 60 * 60
+circularSlider.maximumValue = CGFloat(dayInSeconds)
+
+circularSlider.startPointValue = 1 * 60 * 60
+circularSlider.endPointValue = 8 * 60 * 60
+circularSlider.numberOfRounds = 2 // Two rotations for full 24h range
 ```
- let circularSlider = MidPointCircularSlider(frame: myFrame)
+OR
+```
+let circularSlider = MidPointCircularSlider(frame: myFrame)
+circularSlider.minimumValue = 0.0
+circularSlider.maximumValue = 10.0
+circularSlider.distance = 1.0
+circularSlider.midPointValue = 5.0
 ```
 ## Documentation
-You can  install documentation locally using [jazzy](https://github.com/realm/jazzy).
-<!-- Full API documentation is available on [CocoaDocs](http://cocoadocs.org/docsets/HGCircularSlider/).<br/> -->
+Full documentation is available on [CocoaDocs](http://cocoadocs.org/docsets/HGCircularSlider/).<br/>
+You can also install documentation locally using [jazzy](https://github.com/realm/jazzy).

-## References 
-The UI examples of the demo project inspired from [Dribbble](https://github.com/realm/jazzy).
+## References
+The UI examples of the demo project inspired from [Dribbble](https://dribbble.com).

- [Player](https://dribbble.com/shots/3062636-Countdown-Timer-Daily-UI-014)
- [BasicExample](https://dribbble.com/shots/2153963-Dompet-Wallet-App)
- [OClock](https://dribbble.com/shots/2671286-Clock-Alarm-app)
+[Player](https://dribbble.com/shots/3062636-Countdown-Timer-Daily-UI-014) <br/>
+[BasicExample](https://dribbble.com/shots/2153963-Dompet-Wallet-App)<br/>
+[OClock](https://dribbble.com/shots/2671286-Clock-Alarm-app)<br/>

-The project is Inspired from [UICircularSlider](https://github.com/Zedenem/UICircularSlider)
+The project is Inspired by [UICircularSlider](https://github.com/Zedenem/UICircularSlider)

 ## Author

@@ -1 +0,0 @@
-Example/Pods/Pods.xcodeproj
Author	SHA1	Message	Date
Hamza Ghazouani	1d5afb0b4e	Merge pull request #16 from HamzaGhazouani/pr/15 Added number of rounds and carthage support	2017-04-17 23:21:26 +02:00
Hamza Ghazouani	5381878c4d	Update Gifs and ReadMe	2017-04-17 22:26:54 +02:00
Hamza Ghazouani	722f2c102d	Modify the version to 2.0 and update the CHANGELOG	2017-04-17 21:14:54 +02:00
Hamza Ghazouani	b19c7bcff6	Add example of circular slider with multiple rounds and update bedtime example	2017-04-17 21:10:15 +02:00
Hamza Ghazouani	7d360e7290	Add documentation to the new properties	2017-04-17 20:53:07 +02:00
Hamza Ghazouani	7bbe8ed9a8	revert the verification of start and end values	2017-04-17 20:16:24 +02:00
Hamza Ghazouani	7a6d849467	Keep distance property in RangeCircularSlider	2017-04-17 20:12:56 +02:00
Hamza Ghazouani	493741de4d	Make numbersOfRounds as a property in CircularSlider instead RangeCircularSlider Add the support of numbersOfRounds in CircularSlider and MidPointCircularSlider	2017-04-17 20:09:17 +02:00
Hamza Ghazouani	4facdfa965	Delete time structure	2017-04-17 19:51:16 +02:00
Andrzej Michnia	3e25c95374	Merge branch 'release/2.1.0'	2017-04-13 14:20:04 +02:00
Andrzej Michnia	3c1955c719	Merge remote-tracking branch 'github/master' into release/2.1.0 # Conflicts: # CHANGELOG.md # Example/HGCircularSlider.xcodeproj/project.pbxproj # HGCircularSlider.podspec # HGCircularSlider/Classes/CircularSliderHelper.swift	2017-04-13 14:18:44 +02:00
Andrzej Michnia	f9b0e672ba	Added carthage prebuilt binary, updated changeling and readme	2017-04-13 12:51:05 +02:00
Andrzej Michnia	ca9bef0296	Restored example project. Updated swift syntax. Added: + example code + shadow track + number of rounds inspectable + example project clock type selection Changed: * fixed M_PI deprecation warnings	2017-04-13 12:07:53 +02:00
Hamza Ghazouani	478fb36608	New Version: Fix Swift 3.1 warnings	2017-03-31 00:57:14 +02:00
Hamza Ghazouani	29823393ee	Merge pull request #11 from frederik-jacques/master fixed Swift 3.1 warnings	2017-03-29 09:57:39 +02:00
Frederik Jacques	a7aa0c068e	fixed Swift 3.1 warnings	2017-03-28 21:45:57 +02:00
Andrzej Michnia	36ceda5d6f	Merge branch 'hotfix/2.0.1'	2017-02-02 11:10:53 +01:00
Andrzej Michnia	10232aa88e	Merge tag '2.0.1' into develop	2017-02-02 11:10:53 +01:00
Andrzej Michnia	c7cbebd88e	Changed deployment target to iOS 9.0	2017-02-02 11:10:44 +01:00
Andrzej Michnia	ef8be2c7f2	Merge tag '2.0.0' into develop	2017-02-02 11:01:28 +01:00
Andrzej Michnia	b753840a24	Merge branch 'release/2.0.0'	2017-02-02 11:01:27 +01:00
Andrzej Michnia	2417a6ca34	Carthage support added prebuilt binary	2017-02-02 10:58:20 +01:00
Andrzej Michnia	2c3aca3a16	Added carthage support Updated project with: + number of rounds (same as Apple bedtime control_ + shadow track offset and color + Time.Unit type alias + shared framework scheme	2017-02-02 10:55:16 +01:00
Andrzej Michnia	8d542bf5eb	Merge branch 'develop'	2017-01-27 15:40:32 +01:00
Andrzej Michnia	0bf4f0d7b8	Visual updates Added shadow path (optional) Allowed to set different back track width.	2017-01-27 15:39:56 +01:00
Andrzej Michnia	a5d1825e62	Added multiple rounds option for RangeCircularSlider	2017-01-27 14:55:06 +01:00
Hamza Ghazouani	238de3030f	Update CHANGELOG.md	2017-01-03 00:52:49 +01:00
Hamza Ghazouani	bd17fd8a40	Merge pull request #5 from HamzaGhazouani/develop Fix issue #4	2017-01-03 00:31:08 +01:00
Hamza Ghazouani	ef2d8ad615	Update the ReadMe and the podspec	2017-01-03 00:25:49 +01:00
Hamza Ghazouani	dc6e27ce25	Update midPointCircular example	2017-01-03 00:19:19 +01:00
Hamza Ghazouani	6e36a72551	Change midPointValue from private to open	2017-01-03 00:13:25 +01:00
Hamza Ghazouani	1ade7ac71b	Improve documentation	2017-01-03 00:08:28 +01:00
Hamza Ghazouani	78eae810db	Update CHANGELOG.md	2016-11-16 23:37:09 +01:00
Hamza Ghazouani	14207d46aa	Update README.md	2016-11-16 22:31:02 +01:00
Hamza GHAZOUANI	407130c59c	Update documentation	2016-11-16 22:10:47 +01:00
Hamza Ghazouani	b24ad5e8f7	Update CHANGELOG.md	2016-11-16 02:09:43 +01:00
Hamza Ghazouani	da84c1c6d4	Update README.md	2016-11-16 02:04:33 +01:00
Hamza Ghazouani	382dc0d0ac	Add Podfile files	2016-11-16 01:41:13 +01:00
Hamza Ghazouani	c1bc5db51a	Update .gitignore New Version	2016-11-16 01:30:22 +01:00
Hamza Ghazouani	57af6e538f	Update .gitignore (ignore Pod folder) Fix warnings	2016-11-16 01:17:43 +01:00
Hamza Ghazouani	b537376107	Update O'clock Example Run pod install	2016-11-15 23:18:38 +01:00
Hamza Ghazouani	178d58aa40	Update .swift-version	2016-11-10 23:41:20 +01:00
Hamza GHAZOUANI	38c9c1a7ed	Merge branch 'master' into develop	2016-11-10 23:31:14 +01:00
Hamza GHAZOUANI	51a9a15737	* Support for Swift 3.0.	2016-11-10 23:29:52 +01:00
Hamza Ghazouani	498362d18d	Update README.md	2016-11-10 22:51:27 +01:00
@@ -1 +1 @@
 .2
 .0