├── CLDashboardProgressView.xcodeproj
    ├── project.pbxproj
    ├── project.xcworkspace
    │   ├── contents.xcworkspacedata
    │   └── xcuserdata
    │   │   └── lihui.xcuserdatad
    │   │       └── UserInterfaceState.xcuserstate
    └── xcuserdata
    │   └── lihui.xcuserdatad
    │       ├── xcdebugger
    │           └── Breakpoints_v2.xcbkptlist
    │       └── xcschemes
    │           ├── CLDashboardProgressView.xcscheme
    │           └── xcschememanagement.plist
├── CLDashboardProgressView
    ├── AppDelegate.h
    ├── AppDelegate.m
    ├── Assets.xcassets
    │   └── AppIcon.appiconset
    │   │   └── Contents.json
    ├── Base.lproj
    │   ├── LaunchScreen.storyboard
    │   └── Main.storyboard
    ├── CLDashboardProgressView
    │   ├── CLDashboardProgressLayer.h
    │   ├── CLDashboardProgressLayer.m
    │   ├── CLDashboardProgressView.h
    │   └── CLDashboardProgressView.m
    ├── Info.plist
    ├── ViewController.h
    ├── ViewController.m
    └── main.m
├── Demo.gif
└── README.md


/CLDashboardProgressView.xcodeproj/project.pbxproj:
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49 |       useCustomWorkingDirectory = "NO"
50 |       ignoresPersistentStateOnLaunch = "NO"
51 |       debugDocumentVersioning = "YES"
52 |       debugServiceExtension = "internal"
53 |       allowLocationSimulation = "YES">
54 |       <BuildableProductRunnable
55 |          runnableDebuggingMode = "0">
56 |          <BuildableReference
57 |             BuildableIdentifier = "primary"
58 |             BlueprintIdentifier = "9C64714E1C22B04D0027200C"
59 |             BuildableName = "CLDashboardProgressView.app"
60 |             BlueprintName = "CLDashboardProgressView"
61 |             ReferencedContainer = "container:CLDashboardProgressView.xcodeproj">
62 |          </BuildableReference>
63 |       </BuildableProductRunnable>
64 |       <AdditionalOptions>
65 |       </AdditionalOptions>
66 |    </LaunchAction>
67 |    <ProfileAction
68 |       buildConfiguration = "Release"
69 |       shouldUseLaunchSchemeArgsEnv = "YES"
70 |       savedToolIdentifier = ""
71 |       useCustomWorkingDirectory = "NO"
72 |       debugDocumentVersioning = "YES">
73 |       <BuildableProductRunnable
74 |          runnableDebuggingMode = "0">
75 |          <BuildableReference
76 |             BuildableIdentifier = "primary"
77 |             BlueprintIdentifier = "9C64714E1C22B04D0027200C"
78 |             BuildableName = "CLDashboardProgressView.app"
79 |             BlueprintName = "CLDashboardProgressView"
80 |             ReferencedContainer = "container:CLDashboardProgressView.xcodeproj">
81 |          </BuildableReference>
82 |       </BuildableProductRunnable>
83 |    </ProfileAction>
84 |    <AnalyzeAction
85 |       buildConfiguration = "Debug">
86 |    </AnalyzeAction>
87 |    <ArchiveAction
88 |       buildConfiguration = "Release"
89 |       revealArchiveInOrganizer = "YES">
90 |    </ArchiveAction>
91 | </Scheme>
92 | 


--------------------------------------------------------------------------------
/CLDashboardProgressView.xcodeproj/xcuserdata/lihui.xcuserdatad/xcschemes/xcschememanagement.plist:
--------------------------------------------------------------------------------
 1 | <?xml version="1.0" encoding="UTF-8"?>
 2 | <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
 3 | <plist version="1.0">
 4 | <dict>
 5 | 	<key>SchemeUserState</key>
 6 | 	<dict>
 7 | 		<key>CLDashboardProgressView.xcscheme</key>
 8 | 		<dict>
 9 | 			<key>orderHint</key>
10 | 			<integer>0</integer>
11 | 		</dict>
12 | 	</dict>
13 | 	<key>SuppressBuildableAutocreation</key>
14 | 	<dict>
15 | 		<key>9C64714E1C22B04D0027200C</key>
16 | 		<dict>
17 | 			<key>primary</key>
18 | 			<true/>
19 | 		</dict>
20 | 	</dict>
21 | </dict>
22 | </plist>
23 | 


--------------------------------------------------------------------------------
/CLDashboardProgressView/AppDelegate.h:
--------------------------------------------------------------------------------
 1 | //
 2 | //  AppDelegate.h
 3 | //  CLDashboardProgressView
 4 | //
 5 | //  Created by 李辉 on 15/12/17.
 6 | //  Copyright © 2015年 李辉. All rights reserved.
 7 | //
 8 | 
 9 | #import <UIKit/UIKit.h>
10 | 
11 | @interface AppDelegate : UIResponder <UIApplicationDelegate>
12 | 
13 | @property (strong, nonatomic) UIWindow *window;
14 | 
15 | 
16 | @end
17 | 
18 | 


--------------------------------------------------------------------------------
/CLDashboardProgressView/AppDelegate.m:
--------------------------------------------------------------------------------
 1 | //
 2 | //  AppDelegate.m
 3 | //  CLDashboardProgressView
 4 | //
 5 | //  Created by 李辉 on 15/12/17.
 6 | //  Copyright © 2015年 李辉. All rights reserved.
 7 | //
 8 | 
 9 | #import "AppDelegate.h"
10 | 
11 | @interface AppDelegate ()
12 | 
13 | @end
14 | 
15 | @implementation AppDelegate
16 | 
17 | 
18 | - (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
19 |     // Override point for customization after application launch.
20 |     return YES;
21 | }
22 | 
23 | - (void)applicationWillResignActive:(UIApplication *)application {
24 |     // 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.
25 |     // 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.
26 | }
27 | 
28 | - (void)applicationDidEnterBackground:(UIApplication *)application {
29 |     // 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.
30 |     // If your application supports background execution, this method is called instead of applicationWillTerminate: when the user quits.
31 | }
32 | 
33 | - (void)applicationWillEnterForeground:(UIApplication *)application {
34 |     // 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.
35 | }
36 | 
37 | - (void)applicationDidBecomeActive:(UIApplication *)application {
38 |     // 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.
39 | }
40 | 
41 | - (void)applicationWillTerminate:(UIApplication *)application {
42 |     // Called when the application is about to terminate. Save data if appropriate. See also applicationDidEnterBackground:.
43 | }
44 | 
45 | @end
46 | 


--------------------------------------------------------------------------------
/CLDashboardProgressView/Assets.xcassets/AppIcon.appiconset/Contents.json:
--------------------------------------------------------------------------------
 1 | {
 2 |   "images" : [
 3 |     {
 4 |       "idiom" : "iphone",
 5 |       "size" : "29x29",
 6 |       "scale" : "2x"
 7 |     },
 8 |     {
 9 |       "idiom" : "iphone",
10 |       "size" : "29x29",
11 |       "scale" : "3x"
12 |     },
13 |     {
14 |       "idiom" : "iphone",
15 |       "size" : "40x40",
16 |       "scale" : "2x"
17 |     },
18 |     {
19 |       "idiom" : "iphone",
20 |       "size" : "40x40",
21 |       "scale" : "3x"
22 |     },
23 |     {
24 |       "idiom" : "iphone",
25 |       "size" : "60x60",
26 |       "scale" : "2x"
27 |     },
28 |     {
29 |       "idiom" : "iphone",
30 |       "size" : "60x60",
31 |       "scale" : "3x"
32 |     },
33 |     {
34 |       "idiom" : "ipad",
35 |       "size" : "29x29",
36 |       "scale" : "1x"
37 |     },
38 |     {
39 |       "idiom" : "ipad",
40 |       "size" : "29x29",
41 |       "scale" : "2x"
42 |     },
43 |     {
44 |       "idiom" : "ipad",
45 |       "size" : "40x40",
46 |       "scale" : "1x"
47 |     },
48 |     {
49 |       "idiom" : "ipad",
50 |       "size" : "40x40",
51 |       "scale" : "2x"
52 |     },
53 |     {
54 |       "idiom" : "ipad",
55 |       "size" : "76x76",
56 |       "scale" : "1x"
57 |     },
58 |     {
59 |       "idiom" : "ipad",
60 |       "size" : "76x76",
61 |       "scale" : "2x"
62 |     }
63 |   ],
64 |   "info" : {
65 |     "version" : 1,
66 |     "author" : "xcode"
67 |   }
68 | }


--------------------------------------------------------------------------------
/CLDashboardProgressView/Base.lproj/LaunchScreen.storyboard:
--------------------------------------------------------------------------------
 1 | <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 2 | <document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="9531" systemVersion="14F1509" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" launchScreen="YES" useTraitCollections="YES" initialViewController="01J-lp-oVM">
 3 |     <dependencies>
 4 |         <deployment identifier="iOS"/>
 5 |         <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="9529"/>
 6 |     </dependencies>
 7 |     <scenes>
 8 |         <!--View Controller-->
 9 |         <scene sceneID="EHf-IW-A2E">
10 |             <objects>
11 |                 <viewController id="01J-lp-oVM" sceneMemberID="viewController">
12 |                     <layoutGuides>
13 |                         <viewControllerLayoutGuide type="top" id="Llm-lL-Icb"/>
14 |                         <viewControllerLayoutGuide type="bottom" id="xb3-aO-Qok"/>
15 |                     </layoutGuides>
16 |                     <view key="view" contentMode="scaleToFill" id="Ze5-6b-2t3">
17 |                         <rect key="frame" x="0.0" y="0.0" width="600" height="600"/>
18 |                         <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
19 |                         <color key="backgroundColor" white="1" alpha="1" colorSpace="custom" customColorSpace="calibratedWhite"/>
20 |                     </view>
21 |                 </viewController>
22 |                 <placeholder placeholderIdentifier="IBFirstResponder" id="iYj-Kq-Ea1" userLabel="First Responder" sceneMemberID="firstResponder"/>
23 |             </objects>
24 |             <point key="canvasLocation" x="53" y="375"/>
25 |         </scene>
26 |     </scenes>
27 | </document>
28 | 


--------------------------------------------------------------------------------
/CLDashboardProgressView/Base.lproj/Main.storyboard:
--------------------------------------------------------------------------------
 1 | <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 2 | <document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="9531" systemVersion="14F1509" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" initialViewController="BYZ-38-t0r">
 3 |     <dependencies>
 4 |         <deployment identifier="iOS"/>
 5 |         <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="9529"/>
 6 |     </dependencies>
 7 |     <scenes>
 8 |         <!--View Controller-->
 9 |         <scene sceneID="tne-QT-ifu">
10 |             <objects>
11 |                 <viewController id="BYZ-38-t0r" customClass="ViewController" sceneMemberID="viewController">
12 |                     <layoutGuides>
13 |                         <viewControllerLayoutGuide type="top" id="y3c-jy-aDJ"/>
14 |                         <viewControllerLayoutGuide type="bottom" id="wfy-db-euE"/>
15 |                     </layoutGuides>
16 |                     <view key="view" contentMode="scaleToFill" id="8bC-Xf-vdC">
17 |                         <rect key="frame" x="0.0" y="0.0" width="600" height="600"/>
18 |                         <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
19 |                         <subviews>
20 |                             <view contentMode="scaleToFill" translatesAutoresizingMaskIntoConstraints="NO" id="0Lf-Hb-qcW" customClass="CLDashboardProgressView">
21 |                                 <rect key="frame" x="240" y="470" width="120" height="120"/>
22 |                                 <color key="backgroundColor" white="0.0" alpha="1" colorSpace="calibratedWhite"/>
23 |                                 <constraints>
24 |                                     <constraint firstAttribute="height" constant="120" id="hdD-wJ-joq"/>
25 |                                     <constraint firstAttribute="width" constant="120" id="xD4-9H-8DQ"/>
26 |                                 </constraints>
27 |                             </view>
28 |                             <button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="roundedRect" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="qNg-QJ-YxO">
29 |                                 <rect key="frame" x="20" y="550" width="50" height="30"/>
30 |                                 <constraints>
31 |                                     <constraint firstAttribute="width" constant="50" id="SWr-5f-nqb"/>
32 |                                     <constraint firstAttribute="height" constant="30" id="tY1-zt-Aag"/>
33 |                                 </constraints>
34 |                                 <state key="normal" title="增加"/>
35 |                                 <connections>
36 |                                     <action selector="addClick:" destination="BYZ-38-t0r" eventType="touchUpInside" id="XiQ-mA-PT9"/>
37 |                                 </connections>
38 |                             </button>
39 |                             <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="进度值" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="GiC-zp-jYs">
40 |                                 <rect key="frame" x="275" y="30" width="51" height="21"/>
41 |                                 <fontDescription key="fontDescription" type="system" pointSize="17"/>
42 |                                 <color key="textColor" red="0.0" green="0.0" blue="0.0" alpha="1" colorSpace="calibratedRGB"/>
43 |                                 <nil key="highlightedColor"/>
44 |                             </label>
45 |                         </subviews>
46 |                         <color key="backgroundColor" white="1" alpha="1" colorSpace="custom" customColorSpace="calibratedWhite"/>
47 |                         <constraints>
48 |                             <constraint firstItem="GiC-zp-jYs" firstAttribute="centerX" secondItem="8bC-Xf-vdC" secondAttribute="centerX" id="CPF-dn-n7X"/>
49 |                             <constraint firstItem="qNg-QJ-YxO" firstAttribute="leading" secondItem="8bC-Xf-vdC" secondAttribute="leading" constant="20" id="E3l-CL-LQC"/>
50 |                             <constraint firstItem="wfy-db-euE" firstAttribute="top" secondItem="qNg-QJ-YxO" secondAttribute="bottom" constant="20" id="iIr-V3-mVJ"/>
51 |                             <constraint firstItem="GiC-zp-jYs" firstAttribute="top" secondItem="y3c-jy-aDJ" secondAttribute="bottom" constant="10" id="oEV-r0-Fhj"/>
52 |                             <constraint firstItem="GiC-zp-jYs" firstAttribute="top" secondItem="0Lf-Hb-qcW" secondAttribute="bottom" constant="20" id="olH-ur-bYA"/>
53 |                             <constraint firstItem="wfy-db-euE" firstAttribute="top" secondItem="0Lf-Hb-qcW" secondAttribute="bottom" constant="10" id="sF8-RA-ULw"/>
54 |                             <constraint firstItem="0Lf-Hb-qcW" firstAttribute="top" secondItem="y3c-jy-aDJ" secondAttribute="bottom" constant="30" id="sOx-nf-4rL"/>
55 |                             <constraint firstItem="0Lf-Hb-qcW" firstAttribute="centerX" secondItem="8bC-Xf-vdC" secondAttribute="centerX" id="ySb-M1-a5f"/>
56 |                         </constraints>
57 |                         <variation key="default">
58 |                             <mask key="constraints">
59 |                                 <exclude reference="olH-ur-bYA"/>
60 |                                 <exclude reference="sOx-nf-4rL"/>
61 |                             </mask>
62 |                         </variation>
63 |                     </view>
64 |                     <connections>
65 |                         <outlet property="progressLabel" destination="GiC-zp-jYs" id="wgY-Wm-Ozg"/>
66 |                     </connections>
67 |                 </viewController>
68 |                 <placeholder placeholderIdentifier="IBFirstResponder" id="dkx-z0-nzr" sceneMemberID="firstResponder"/>
69 |             </objects>
70 |         </scene>
71 |     </scenes>
72 | </document>
73 | 


--------------------------------------------------------------------------------
/CLDashboardProgressView/CLDashboardProgressView/CLDashboardProgressLayer.h:
--------------------------------------------------------------------------------
 1 | //
 2 | //  CLDashboardProgressLayer.h
 3 | //  CLDashboardProgressView
 4 | //
 5 | //  Created by 李辉 on 15/12/17.
 6 | //  Copyright © 2015年 李辉. All rights reserved.
 7 | //  https://github.com/changelee82/CLDashboardProgressView
 8 | //
 9 | 
10 | #import <QuartzCore/QuartzCore.h>
11 | #import <UIKit/UIKit.h>
12 | 
13 | 
14 | /** 仪表盘进度条层 */
15 | @interface CLDashboardProgressLayer : CALayer
16 | 
17 | @property (nonatomic, assign) CGFloat  outerRadius;    // 外圈半径
18 | @property (nonatomic, assign) CGFloat  innerRadius;    // 内圈半径
19 | @property (nonatomic, assign) CGFloat  beginAngle;     // 起始角度
20 | @property (nonatomic, assign) CGFloat  blockAngle;     // 每个进度块的角度
21 | @property (nonatomic, assign) CGFloat  gapAngle;       // 两个进度块的间隙的角度
22 | @property (nonatomic, strong) UIColor *progressColor;  // 进度条填充色
23 | @property (nonatomic, strong) UIColor *trackColor;     // 进度条痕迹填充色
24 | @property (nonatomic, strong) UIColor *outlineColor;   // 进度条边框颜色
25 | @property (nonatomic, assign) CGFloat  outlineWidth;   // 进度条边框线宽
26 | 
27 | @property (nonatomic, assign) NSUInteger blockCount;   // 进度块的数量
28 | @property (nonatomic, assign) CGFloat    minValue;     // 进度条最小数值
29 | @property (nonatomic, assign) CGFloat    maxValue;     // 进度条最大数值
30 | @property (nonatomic, assign) CGFloat    currentValue; // 进度条当前数值
31 | 
32 | @property (nonatomic, assign) BOOL     showShadow;        // 是否显示阴影
33 | @property (nonatomic, assign) CGFloat  shadowOuterRadius; // 阴影外圈半径
34 | @property (nonatomic, assign) CGFloat  shadowInnerRadius; // 阴影内圈半径
35 | @property (nonatomic, strong) UIColor *shadowFillColor;   // 阴影颜色
36 | 
37 | /** 自动调整角度，使进度条开口向下并且左右对称，默认为NO */
38 | @property (nonatomic, assign) BOOL     autoAdjustAngle;
39 | 
40 | 
41 | @end
42 | 


--------------------------------------------------------------------------------
/CLDashboardProgressView/CLDashboardProgressView/CLDashboardProgressLayer.m:
--------------------------------------------------------------------------------
  1 | //
  2 | //  CLDashboardProgressLayer.m
  3 | //  CLDashboardProgressView
  4 | //
  5 | //  Created by 李辉 on 15/12/17.
  6 | //  Copyright © 2015年 李辉. All rights reserved.
  7 | //  https://github.com/changelee82/CLDashboardProgressView
  8 | //
  9 | 
 10 | #import "CLDashboardProgressLayer.h"
 11 | 
 12 | /** 2π */
 13 | static const CGFloat k2Pi = M_PI * 2.0f;
 14 | 
 15 | 
 16 | 
 17 | @implementation CLDashboardProgressLayer
 18 | 
 19 | /** 初始化方法，用于从代码中创建的类实例 */
 20 | - (instancetype)init
 21 | {
 22 |     self = [super init];
 23 |     if (self)
 24 |     {
 25 |     }
 26 |     return self;
 27 | }
 28 | 
 29 | /** 初始化方法 */
 30 | - (instancetype)initWithLayer:(id)layer
 31 | {
 32 |     if (self = [super initWithLayer:layer])
 33 |     {
 34 |         if ([layer isKindOfClass:[CLDashboardProgressLayer class]])
 35 |         {
 36 |         }
 37 |     }
 38 |     return self;
 39 | }
 40 | 
 41 | /**
 42 |  *  创建及初始化层
 43 |  *
 44 |  *  @return 新创建的层
 45 |  */
 46 | + (id)layer
 47 | {
 48 |     CLDashboardProgressLayer *layer = [[CLDashboardProgressLayer alloc] init];
 49 |     return layer;
 50 | }
 51 | 
 52 | // 下列属性改变，则刷新层
 53 | /**
 54 |  *  指定属性改变时，layer刷新
 55 |  *
 56 |  *  @param key 属性名
 57 |  *
 58 |  *  @return 刷新：YES；  不刷新：NO
 59 |  */
 60 | + (BOOL)needsDisplayForKey:(NSString *)key
 61 | {
 62 |     if  (  [key isEqualToString:@"outerRadius"]
 63 |         || [key isEqualToString:@"innerRadius"]
 64 |         || [key isEqualToString:@"beginAngle"]
 65 |         || [key isEqualToString:@"blockAngle"]
 66 |         || [key isEqualToString:@"gapAngle"]
 67 |         || [key isEqualToString:@"progressColor"]
 68 |         || [key isEqualToString:@"trackColor"]
 69 |         || [key isEqualToString:@"outlineColor"]
 70 |         || [key isEqualToString:@"outlineWidth"]
 71 |         || [key isEqualToString:@"blockCount"]
 72 |         || [key isEqualToString:@"minValue"]
 73 |         || [key isEqualToString:@"maxValue"]
 74 |         || [key isEqualToString:@"currentValue"]
 75 |         || [key isEqualToString:@"showShadow"]
 76 |         || [key isEqualToString:@"shadowOuterRadius"]
 77 |         || [key isEqualToString:@"shadowInnerRadius"]
 78 |         || [key isEqualToString:@"shadowFillColor"]
 79 |         || [key isEqualToString:@"autoAdjustAngle"])
 80 |     {
 81 |         return YES;
 82 |     }
 83 |     
 84 |     return [super needsDisplayForKey:key];
 85 | }
 86 | 
 87 | 
 88 | /**
 89 |  *  绘制层
 90 |  *
 91 |  *  @param ctx 设备上下文
 92 |  */
 93 | - (void)drawInContext:(CGContextRef)ctx
 94 | {
 95 |     // 自动调整角度
 96 |     if (_autoAdjustAngle == YES)
 97 |     {
 98 |         CGFloat totalAngle = k2Pi - (self.blockAngle+self.gapAngle) * self.blockCount - self.gapAngle;
 99 |         _beginAngle = k2Pi * 0.25 + totalAngle * 0.5;
100 |     }
101 |     
102 |     // 根据中点绘制层
103 |     CGPoint center = CGPointMake(self.bounds.size.width * 0.5, self.bounds.size.height * 0.5);
104 |     [self drawProgressionInContext:ctx atCenter:center];
105 | }
106 | 
107 | 
108 | /**
109 |  *  绘制进度条
110 |  *
111 |  *  @param ctx    设备上下文
112 |  *  @param center 绘制中心点
113 |  */
114 | - (void)drawProgressionInContext:(CGContextRef)ctx
115 |                         atCenter:(CGPoint)center
116 | {
117 |     // 计算当前进度显示到第几块
118 |     CGFloat total = _maxValue - _minValue;
119 |     CGFloat current = _currentValue - _minValue;
120 |     CGFloat blockValue = total / _blockCount;
121 |     NSUInteger currentBlock = current / blockValue;
122 |     
123 |     // 第一块的起始角度和终止角度
124 |     CGFloat blockBeginAngle = _beginAngle;
125 |     CGFloat blockEndAngle = _beginAngle + _blockAngle;
126 |     
127 |     // 绘制进度块
128 |     BOOL isFill;
129 |     for (NSUInteger i=1; i<=_blockCount; ++i)
130 |     {
131 |         if (i <= currentBlock)
132 |             isFill = YES;
133 |         else
134 |             isFill = NO;
135 |         
136 |         // 绘制块
137 |         [self drawBlockInContext:ctx center:center startAngle:blockBeginAngle endAngle:blockEndAngle isFill:isFill];
138 |         
139 |         // 绘制阴影
140 |         if (_showShadow)
141 |             [self drawBlockShadowInContext:ctx center:center startAngle:blockBeginAngle endAngle:blockEndAngle];
142 |         
143 |         // 下一块的起始角度和终止角度
144 |         blockBeginAngle += _blockAngle + _gapAngle;
145 |         blockEndAngle += _blockAngle + _gapAngle;
146 |     }
147 | }
148 | 
149 | /**
150 |  *  绘制进度块，按照顺时针绘制
151 |  *
152 |  *  @param ctx        设备上下文
153 |  *  @param center     进度条中心点
154 |  *  @param startAngle 块起始角度
155 |  *  @param endAngle   块终止角度
156 |  *  @param isFill     块是否被填充
157 |  */
158 | - (void)drawBlockInContext:(CGContextRef)ctx
159 |                     center:(CGPoint)center
160 |                 startAngle:(CGFloat)startAngle
161 |                   endAngle:(CGFloat)endAngle
162 |                     isFill:(BOOL)isFill
163 | {
164 |     // 绘制扇形
165 |     CGContextAddArc(ctx, center.x, center.y, _outerRadius, startAngle, endAngle, 0);
166 |     CGContextAddArc(ctx, center.x, center.y, _innerRadius, endAngle, startAngle, 1);
167 |     CGContextClosePath(ctx);
168 |     
169 |     UIColor *fillColor;
170 |     if (isFill)
171 |         fillColor = _progressColor;
172 |     else
173 |         fillColor = _trackColor;
174 |     
175 |     // 设置绘制参数
176 |     CGContextSetLineWidth(ctx, _outlineWidth);
177 |     CGContextSetStrokeColorWithColor(ctx, _outlineColor.CGColor);
178 |     CGContextSetFillColorWithColor(ctx, fillColor.CGColor);
179 |     
180 |     // 绘制
181 |     CGContextDrawPath(ctx, kCGPathFillStroke);
182 | }
183 | 
184 | /**
185 |  *  绘制进度块阴影
186 |  *
187 |  *  @param ctx        设备上下文
188 |  *  @param center     进度条中心点
189 |  *  @param startAngle 块起始角度
190 |  *  @param endAngle   块终止角度
191 |  */
192 | - (void)drawBlockShadowInContext:(CGContextRef)ctx
193 |                           center:(CGPoint)center
194 |                       startAngle:(CGFloat)startAngle
195 |                         endAngle:(CGFloat)endAngle
196 | {
197 |     // 绘制扇形
198 |     CGContextAddArc(ctx, center.x, center.y, _shadowOuterRadius, startAngle, endAngle, 0);
199 |     CGContextAddArc(ctx, center.x, center.y, _shadowInnerRadius, endAngle, startAngle, 1);
200 |     CGContextClosePath(ctx);
201 |     
202 |     
203 |     CGContextSetFillColorWithColor(ctx, _shadowFillColor.CGColor);
204 |     CGContextFillPath(ctx);
205 | }
206 | 
207 | 
208 | @end
209 | 


--------------------------------------------------------------------------------
/CLDashboardProgressView/CLDashboardProgressView/CLDashboardProgressView.h:
--------------------------------------------------------------------------------
 1 | //
 2 | //  CLDashboardProgressView.h
 3 | //  CLDashboardProgressView
 4 | //
 5 | //  Created by 李辉 on 15/12/17.
 6 | //  Copyright © 2015年 李辉. All rights reserved.
 7 | //  https://github.com/changelee82/CLDashboardProgressView
 8 | //
 9 | 
10 | #import <UIKit/UIKit.h>
11 | 
12 | 
13 | /** 仪表盘进度条视图 */
14 | @interface CLDashboardProgressView : UIView
15 | 
16 | /** 外圈半径，默认为视图短边边长的一半 */
17 | @property (nonatomic, assign) CGFloat  outerRadius;
18 | /** 内圈半径，默认为（外圈半径-12） */
19 | @property (nonatomic, assign) CGFloat  innerRadius;
20 | 
21 | /** 起始角度，单位是角度，3点钟方向为0度，顺时针旋转，默认值145度 */
22 | @property (nonatomic, assign) CGFloat  beginAngle;
23 | /** 每个进度块的角度范围，单位是角度，默认值8度 */
24 | @property (nonatomic, assign) CGFloat  blockAngle;
25 | /** 两个进度块的间隙的角度，单位是角度，默认值2度 */
26 | @property (nonatomic, assign) CGFloat  gapAngle;
27 | 
28 | /** 进度条填充色，默认为绿色 */
29 | @property (nonatomic, strong) UIColor *progressColor;
30 | /** 进度条痕迹填充色，默认为灰色 */
31 | @property (nonatomic, strong) UIColor *trackColor;
32 | /** 进度条边框颜色，默认为无色 */
33 | @property (nonatomic, strong) UIColor *outlineColor;
34 | /** 进度条边框线宽，默认为0 */
35 | @property (nonatomic, assign) CGFloat  outlineWidth;
36 | 
37 | /** 进度块的数量，默认为26 */
38 | @property (nonatomic, assign) NSUInteger blockCount;
39 | /** 进度条最小数值，默认为0 */
40 | @property (nonatomic, assign) CGFloat    minValue;
41 | /** 进度条最大数值，默认为100 */
42 | @property (nonatomic, assign) CGFloat    maxValue;
43 | /** 进度条当前数值 */
44 | @property (nonatomic, assign) CGFloat    currentValue;
45 | 
46 | /** 是否显示阴影，默认为NO */
47 | @property (nonatomic, assign) BOOL     showShadow;
48 | /** 阴影外圈半径，默认为（内圈半径-5），最小值为0 */
49 | @property (nonatomic, assign) CGFloat  shadowOuterRadius;
50 | /** 阴影内圈半径，默认为10 */
51 | @property (nonatomic, assign) CGFloat  shadowInnerRadius;
52 | /** 阴影颜色，默认为0.3透明度的灰色 */
53 | @property (nonatomic, strong) UIColor *shadowFillColor;
54 | 
55 | /** 自动调整角度，使进度条开口向下并且左右对称，默认为YES */
56 | @property (nonatomic, assign) BOOL     autoAdjustAngle;
57 | 
58 | @end
59 | 


--------------------------------------------------------------------------------
/CLDashboardProgressView/CLDashboardProgressView/CLDashboardProgressView.m:
--------------------------------------------------------------------------------
  1 | //
  2 | //  CLDashboardProgressView.m
  3 | //  CLDashboardProgressView
  4 | //
  5 | //  Created by 李辉 on 15/12/17.
  6 | //  Copyright © 2015年 李辉. All rights reserved.
  7 | //  https://github.com/changelee82/CLDashboardProgressView
  8 | //
  9 | 
 10 | #import "CLDashboardProgressView.h"
 11 | #import "CLDashboardProgressLayer.h"
 12 | 
 13 | 
 14 | #define DEGREES_TO_RADIANS(angle) ((angle) / 180.0 * M_PI)  // 角度转弧度
 15 | #define RADIANS_TO_DEGREES(radians) ((radians) * (180.0 / M_PI))    // 弧度转角度
 16 | 
 17 | 
 18 | 
 19 | @implementation CLDashboardProgressView
 20 | 
 21 | #pragma mark - 初始化
 22 | 
 23 | /** 初始化方法，用于从代码中创建的类实例 */
 24 | - (instancetype)init
 25 | {
 26 |     self = [super init];
 27 |     if (self)
 28 |     {
 29 |         [self defaultInit];
 30 |     }
 31 |     return self;
 32 | }
 33 | 
 34 | /** 初始化方法，用于从代码中创建的类实例 */
 35 | - (instancetype)initWithFrame:(CGRect)frame
 36 | {
 37 |     self = [super initWithFrame:frame];
 38 |     if (self)
 39 |     {
 40 |         [self defaultInit];
 41 |     }
 42 |     return self;
 43 | }
 44 | 
 45 | /** 初始化方法，用于从xib文件中载入的类实例 */
 46 | - (instancetype)initWithCoder:(NSCoder *)decoder
 47 | {
 48 |     self = [super initWithCoder:decoder];
 49 |     if (self)
 50 |     {
 51 |         [self defaultInit];
 52 |     }
 53 |     return self;
 54 | }
 55 | 
 56 | /** 默认的初始化方法 */
 57 | - (void)defaultInit
 58 | {
 59 |     CGFloat minRadius = MIN(self.bounds.size.width, self.bounds.size.height);
 60 |     
 61 |     self.outerRadius = MIN(minRadius, 221) / 2;
 62 |     self.innerRadius = MAX(self.outerRadius - 12, 0);
 63 |     self.beginAngle = 145;
 64 |     self.blockAngle = 8;
 65 |     self.gapAngle = 2;
 66 |     self.progressColor = [UIColor greenColor];
 67 |     self.trackColor = [UIColor grayColor];
 68 |     self.outlineColor = [UIColor clearColor];
 69 |     self.outlineWidth = 0;
 70 |     
 71 |     self.blockCount = 26;
 72 |     self.minValue = 0;
 73 |     self.maxValue = 100;
 74 |     self.currentValue = 50;
 75 |     
 76 |     self.showShadow = NO;
 77 |     self.shadowOuterRadius = MAX(self.innerRadius-5, 0);
 78 |     self.shadowInnerRadius = 10;
 79 |     self.shadowFillColor = [[UIColor grayColor] colorWithAlphaComponent:0.3];
 80 |     
 81 |     self.autoAdjustAngle = YES;    
 82 | }
 83 | 
 84 | // 重设默认层
 85 | + (Class)layerClass
 86 | {
 87 |     return [CLDashboardProgressLayer class];
 88 | }
 89 | 
 90 | // 重新布局视图
 91 | - (void)layoutSubviews
 92 | {
 93 |     CLDashboardProgressLayer *layer = (CLDashboardProgressLayer *)self.layer;
 94 |     [layer setNeedsDisplay];
 95 | }
 96 | 
 97 | 
 98 | 
 99 | #pragma mark - 属性
100 | 
101 | - (CGFloat)outerRadius
102 | {
103 |     CLDashboardProgressView *layer = (CLDashboardProgressView *)self.layer;
104 |     
105 |     return layer.outerRadius;
106 | }
107 | 
108 | - (void)setOuterRadius:(CGFloat)outerRadius
109 | {
110 |     if (self.outerRadius != outerRadius)
111 |     {
112 |         CLDashboardProgressView *layer = (CLDashboardProgressView *)self.layer;
113 |         layer.outerRadius = outerRadius;
114 |         [layer setNeedsDisplay];
115 |     }
116 | }
117 | 
118 | - (CGFloat)innerRadius
119 | {
120 |     CLDashboardProgressView *layer = (CLDashboardProgressView *)self.layer;
121 |     
122 |     return layer.innerRadius;
123 | }
124 | 
125 | - (void)setInnerRadius:(CGFloat)innerRadius
126 | {
127 |     if (self.innerRadius != innerRadius)
128 |     {
129 |         CLDashboardProgressView *layer = (CLDashboardProgressView *)self.layer;
130 |         layer.innerRadius = innerRadius;
131 |         [layer setNeedsDisplay];
132 |     }
133 | }
134 | 
135 | - (CGFloat)beginAngle
136 | {
137 |     CLDashboardProgressView *layer = (CLDashboardProgressView *)self.layer;
138 |     
139 |     return RADIANS_TO_DEGREES(layer.beginAngle);
140 | }
141 | 
142 | - (void)setBeginAngle:(CGFloat)beginAngle
143 | {
144 |     CGFloat radians = DEGREES_TO_RADIANS(beginAngle);
145 |     if (self.beginAngle != radians)
146 |     {
147 |         CLDashboardProgressView *layer = (CLDashboardProgressView *)self.layer;
148 |         layer.beginAngle = radians;
149 |         [layer setNeedsDisplay];
150 |     }
151 | }
152 | 
153 | - (CGFloat)blockAngle
154 | {
155 |     CLDashboardProgressView *layer = (CLDashboardProgressView *)self.layer;
156 |     
157 |     return RADIANS_TO_DEGREES(layer.blockAngle);
158 | }
159 | 
160 | - (void)setBlockAngle:(CGFloat)blockAngle
161 | {
162 |     CGFloat radians = DEGREES_TO_RADIANS(blockAngle);
163 |     if (self.blockAngle != blockAngle)
164 |     {
165 |         CLDashboardProgressView *layer = (CLDashboardProgressView *)self.layer;
166 |         layer.blockAngle = radians;
167 |         [layer setNeedsDisplay];
168 |     }
169 | }
170 | 
171 | - (CGFloat)gapAngle
172 | {
173 |     CLDashboardProgressView *layer = (CLDashboardProgressView *)self.layer;
174 |     
175 |     return RADIANS_TO_DEGREES(layer.gapAngle);
176 | }
177 | 
178 | - (void)setGapAngle:(CGFloat)gapAngle
179 | {
180 |     CGFloat radians = DEGREES_TO_RADIANS(gapAngle);
181 |     if (self.gapAngle != radians)
182 |     {
183 |         CLDashboardProgressView *layer = (CLDashboardProgressView *)self.layer;
184 |         layer.gapAngle = radians;
185 |         [layer setNeedsDisplay];
186 |     }
187 | }
188 | 
189 | - (UIColor *)progressColor
190 | {
191 |     CLDashboardProgressView *layer = (CLDashboardProgressView *)self.layer;
192 |     
193 |     return layer.progressColor;
194 | }
195 | 
196 | - (void)setProgressColor:(UIColor *)progressColor
197 | {
198 |     if (![self.progressColor isEqual:progressColor])
199 |     {
200 |         CLDashboardProgressView *layer = (CLDashboardProgressView *)self.layer;
201 |         layer.progressColor = progressColor;
202 |         [layer setNeedsDisplay];
203 |     }
204 | }
205 | 
206 | - (UIColor *)trackColor
207 | {
208 |     CLDashboardProgressView *layer = (CLDashboardProgressView *)self.layer;
209 |     
210 |     return layer.trackColor;
211 | }
212 | 
213 | - (void)setTrackColor:(UIColor *)trackColor
214 | {
215 |     if (![self.trackColor isEqual:trackColor])
216 |     {
217 |         CLDashboardProgressView *layer = (CLDashboardProgressView *)self.layer;
218 |         layer.trackColor = trackColor;
219 |         [layer setNeedsDisplay];
220 |     }
221 | }
222 | 
223 | - (UIColor *)outlineColor
224 | {
225 |     CLDashboardProgressView *layer = (CLDashboardProgressView *)self.layer;
226 |     
227 |     return layer.outlineColor;
228 | }
229 | 
230 | - (void)setOutlineColor:(UIColor *)outlineColor
231 | {
232 |     if (![self.outlineColor isEqual:outlineColor])
233 |     {
234 |         CLDashboardProgressView *layer = (CLDashboardProgressView *)self.layer;
235 |         layer.outlineColor = outlineColor;
236 |         [layer setNeedsDisplay];
237 |     }
238 | }
239 | 
240 | - (CGFloat)outlineWidth
241 | {
242 |     CLDashboardProgressView *layer = (CLDashboardProgressView *)self.layer;
243 |     
244 |     return layer.outlineWidth;
245 | }
246 | 
247 | - (void)setOutlineWidth:(CGFloat)outlineWidth
248 | {
249 |     if (self.outlineWidth != outlineWidth)
250 |     {
251 |         CLDashboardProgressView *layer = (CLDashboardProgressView *)self.layer;
252 |         layer.outlineWidth = outlineWidth;
253 |         [layer setNeedsDisplay];
254 |     }
255 | }
256 | 
257 | - (NSUInteger)blockCount
258 | {
259 |     CLDashboardProgressView *layer = (CLDashboardProgressView *)self.layer;
260 |     
261 |     return layer.blockCount;
262 | }
263 | 
264 | - (void)setBlockCount:(NSUInteger)blockCount
265 | {
266 |     if (self.blockCount != blockCount)
267 |     {
268 |         CLDashboardProgressView *layer = (CLDashboardProgressView *)self.layer;
269 |         layer.blockCount = blockCount;
270 |         [layer setNeedsDisplay];
271 |     }
272 | }
273 | 
274 | - (CGFloat)minValue
275 | {
276 |     CLDashboardProgressView *layer = (CLDashboardProgressView *)self.layer;
277 |     
278 |     return layer.minValue;
279 | }
280 | 
281 | - (void)setMinValue:(CGFloat)minValue
282 | {
283 |     if (self.minValue != minValue)
284 |     {
285 |         CLDashboardProgressView *layer = (CLDashboardProgressView *)self.layer;
286 |         layer.minValue = minValue;
287 |         [layer setNeedsDisplay];
288 |     }
289 | }
290 | 
291 | - (CGFloat)maxValue
292 | {
293 |     CLDashboardProgressView *layer = (CLDashboardProgressView *)self.layer;
294 |     
295 |     return layer.maxValue;
296 | }
297 | 
298 | - (void)setMaxValue:(CGFloat)maxValue
299 | {
300 |     if (self.maxValue != maxValue)
301 |     {
302 |         CLDashboardProgressView *layer = (CLDashboardProgressView *)self.layer;
303 |         layer.maxValue = maxValue;
304 |         [layer setNeedsDisplay];
305 |     }
306 | }
307 | 
308 | - (CGFloat)currentValue
309 | {
310 |     CLDashboardProgressView *layer = (CLDashboardProgressView *)self.layer;
311 |     
312 |     return layer.currentValue;
313 | }
314 | 
315 | - (void)setCurrentValue:(CGFloat)currentValue
316 | {
317 |     if (self.currentValue != currentValue)
318 |     {
319 |         CLDashboardProgressView *layer = (CLDashboardProgressView *)self.layer;
320 |         layer.currentValue = currentValue;
321 |         [layer setNeedsDisplay];
322 |     }
323 | }
324 | 
325 | - (BOOL)showShadow
326 | {
327 |     CLDashboardProgressView *layer = (CLDashboardProgressView *)self.layer;
328 |     
329 |     return layer.showShadow;
330 | }
331 | 
332 | - (void)setShowShadow:(BOOL)showShadow
333 | {
334 |     if (self.showShadow != showShadow)
335 |     {
336 |         CLDashboardProgressView *layer = (CLDashboardProgressView *)self.layer;
337 |         layer.showShadow = showShadow;
338 |         [layer setNeedsDisplay];
339 |     }
340 | }
341 | 
342 | - (CGFloat)shadowOuterRadius
343 | {
344 |     CLDashboardProgressView *layer = (CLDashboardProgressView *)self.layer;
345 |     
346 |     return layer.shadowOuterRadius;
347 | }
348 | 
349 | - (void)setShadowOuterRadius:(CGFloat)shadowOuterRadius
350 | {
351 |     if (self.shadowOuterRadius != shadowOuterRadius)
352 |     {
353 |         CLDashboardProgressView *layer = (CLDashboardProgressView *)self.layer;
354 |         layer.shadowOuterRadius = shadowOuterRadius;
355 |         [layer setNeedsDisplay];
356 |     }
357 | }
358 | 
359 | - (CGFloat)shadowInnerRadius
360 | {
361 |     CLDashboardProgressView *layer = (CLDashboardProgressView *)self.layer;
362 |     
363 |     return layer.shadowInnerRadius;
364 | }
365 | 
366 | - (void)setShadowInnerRadius:(CGFloat)shadowInnerRadius
367 | {
368 |     if (self.shadowInnerRadius != shadowInnerRadius)
369 |     {
370 |         CLDashboardProgressView *layer = (CLDashboardProgressView *)self.layer;
371 |         layer.shadowInnerRadius = shadowInnerRadius;
372 |         [layer setNeedsDisplay];
373 |     }
374 | }
375 | 
376 | - (UIColor *)shadowFillColor
377 | {
378 |     CLDashboardProgressView *layer = (CLDashboardProgressView *)self.layer;
379 |     
380 |     return layer.shadowFillColor;
381 | }
382 | 
383 | - (void)setShadowFillColor:(UIColor *)shadowFillColor
384 | {
385 |     if (![self.shadowFillColor isEqual:shadowFillColor])
386 |     {
387 |         CLDashboardProgressView *layer = (CLDashboardProgressView *)self.layer;
388 |         layer.shadowFillColor = shadowFillColor;
389 |         [layer setNeedsDisplay];
390 |     }
391 | }
392 | 
393 | - (BOOL)autoAdjustAngle
394 | {
395 |     CLDashboardProgressView *layer = (CLDashboardProgressView *)self.layer;
396 |     
397 |     return layer.autoAdjustAngle;
398 | }
399 | 
400 | - (void)setAutoAdjustAngle:(BOOL)autoAdjustAngle
401 | {
402 |     if (self.autoAdjustAngle != autoAdjustAngle)
403 |     {
404 |         CLDashboardProgressView *layer = (CLDashboardProgressView *)self.layer;
405 |         layer.autoAdjustAngle = autoAdjustAngle;
406 |         [layer setNeedsDisplay];
407 |     }
408 | }
409 | 
410 | @end
411 | 


--------------------------------------------------------------------------------
/CLDashboardProgressView/Info.plist:
--------------------------------------------------------------------------------
 1 | <?xml version="1.0" encoding="UTF-8"?>
 2 | <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
 3 | <plist version="1.0">
 4 | <dict>
 5 | 	<key>CFBundleDevelopmentRegion</key>
 6 | 	<string>en</string>
 7 | 	<key>CFBundleExecutable</key>
 8 | 	<string>$(EXECUTABLE_NAME)</string>
 9 | 	<key>CFBundleIdentifier</key>
10 | 	<string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>
11 | 	<key>CFBundleInfoDictionaryVersion</key>
12 | 	<string>6.0</string>
13 | 	<key>CFBundleName</key>
14 | 	<string>$(PRODUCT_NAME)</string>
15 | 	<key>CFBundlePackageType</key>
16 | 	<string>APPL</string>
17 | 	<key>CFBundleShortVersionString</key>
18 | 	<string>1.0</string>
19 | 	<key>CFBundleSignature</key>
20 | 	<string>????</string>
21 | 	<key>CFBundleVersion</key>
22 | 	<string>1</string>
23 | 	<key>LSRequiresIPhoneOS</key>
24 | 	<true/>
25 | 	<key>UILaunchStoryboardName</key>
26 | 	<string>LaunchScreen</string>
27 | 	<key>UIMainStoryboardFile</key>
28 | 	<string>Main</string>
29 | 	<key>UIRequiredDeviceCapabilities</key>
30 | 	<array>
31 | 		<string>armv7</string>
32 | 	</array>
33 | 	<key>UISupportedInterfaceOrientations</key>
34 | 	<array>
35 | 		<string>UIInterfaceOrientationPortrait</string>
36 | 		<string>UIInterfaceOrientationLandscapeLeft</string>
37 | 		<string>UIInterfaceOrientationLandscapeRight</string>
38 | 	</array>
39 | 	<key>UISupportedInterfaceOrientations~ipad</key>
40 | 	<array>
41 | 		<string>UIInterfaceOrientationPortrait</string>
42 | 		<string>UIInterfaceOrientationPortraitUpsideDown</string>
43 | 		<string>UIInterfaceOrientationLandscapeLeft</string>
44 | 		<string>UIInterfaceOrientationLandscapeRight</string>
45 | 	</array>
46 | </dict>
47 | </plist>
48 | 


--------------------------------------------------------------------------------
/CLDashboardProgressView/ViewController.h:
--------------------------------------------------------------------------------
 1 | //
 2 | //  ViewController.h
 3 | //  CLDashboardProgressView
 4 | //
 5 | //  Created by 李辉 on 15/12/17.
 6 | //  Copyright © 2015年 李辉. All rights reserved.
 7 | //
 8 | 
 9 | #import <UIKit/UIKit.h>
10 | 
11 | @interface ViewController : UIViewController
12 | 
13 | 
14 | @end
15 | 
16 | 


--------------------------------------------------------------------------------
/CLDashboardProgressView/ViewController.m:
--------------------------------------------------------------------------------
 1 | //
 2 | //  ViewController.m
 3 | //  CLDashboardProgressView
 4 | //
 5 | //  Created by 李辉 on 15/12/17.
 6 | //  Copyright © 2015年 李辉. All rights reserved.
 7 | //
 8 | 
 9 | #import "ViewController.h"
10 | #import "CLDashboardProgressView.h"
11 | 
12 | 
13 | @interface ViewController ()
14 | 
15 | @property (nonatomic, strong) CLDashboardProgressView *progress;
16 | @property (nonatomic, weak) IBOutlet UILabel *progressLabel;
17 | 
18 | 
19 | - (IBAction)addClick:(UIButton *)sender;
20 | 
21 | @end
22 | 
23 | @implementation ViewController
24 | 
25 | - (void)viewDidLoad {
26 |     [super viewDidLoad];
27 |     
28 |     _progress = [[CLDashboardProgressView alloc] initWithFrame:CGRectMake(20, 60, 240, 240)];
29 |     _progress.center = CGPointMake([UIScreen mainScreen].bounds.size.width * 0.5, 190);
30 |     _progress.backgroundColor = [UIColor blackColor];
31 |     
32 |     _progress.outerRadius = 110; // 外圈半径
33 |     _progress.innerRadius = 95;  // 内圈半径
34 |     _progress.beginAngle = 90;    // 起始角度
35 |     _progress.blockAngle = 8;   // 每个进度块的角度
36 |     _progress.gapAngle = 2;     // 两个进度块的间隙的角度
37 |     _progress.progressColor = [UIColor greenColor]; // 进度条填充色
38 |     _progress.trackColor    = [UIColor redColor];   // 进度条痕迹填充色
39 |     _progress.outlineColor  = [UIColor grayColor];  // 进度条边框颜色
40 |     _progress.outlineWidth  = 2;                    // 进度条边框线宽
41 |     
42 |     _progress.blockCount = 26;   // 进度块的数量
43 |     _progress.minValue = 0;      // 进度条最小数值
44 |     _progress.maxValue = 100;    // 进度条最大数值
45 |     _progress.currentValue = 10; // 进度条当前数值
46 |     
47 |     _progress.showShadow = YES;  // 是否显示阴影
48 |     _progress.shadowOuterRadius = 85; // 阴影外圈半径
49 |     _progress.shadowInnerRadius = 10; // 阴影内圈半径
50 |     _progress.shadowFillColor = [[UIColor grayColor] colorWithAlphaComponent:0.3];   // 阴影颜色
51 |     
52 |     _progress.autoAdjustAngle = YES;  // 自动调整角度
53 |     
54 |     [self.view addSubview:_progress];
55 |     
56 |     self.progressLabel.text = [NSString stringWithFormat:@"%.0f", _progress.currentValue];
57 | }
58 | 
59 | - (void)didReceiveMemoryWarning {
60 |     [super didReceiveMemoryWarning];
61 |     // Dispose of any resources that can be recreated.
62 | }
63 | 
64 | - (IBAction)addClick:(UIButton *)sender {
65 |     
66 |     CGFloat value = _progress.currentValue;
67 |     _progress.currentValue = value + 5;
68 |     self.progressLabel.text = [NSString stringWithFormat:@"%.0f", _progress.currentValue];
69 | }
70 | @end
71 | 


--------------------------------------------------------------------------------
/CLDashboardProgressView/main.m:
--------------------------------------------------------------------------------
 1 | //
 2 | //  main.m
 3 | //  CLDashboardProgressView
 4 | //
 5 | //  Created by 李辉 on 15/12/17.
 6 | //  Copyright © 2015年 李辉. All rights reserved.
 7 | //
 8 | 
 9 | #import <UIKit/UIKit.h>
10 | #import "AppDelegate.h"
11 | 
12 | int main(int argc, char * argv[]) {
13 |     @autoreleasepool {
14 |         return UIApplicationMain(argc, argv, nil, NSStringFromClass([AppDelegate class]));
15 |     }
16 | }
17 | 


--------------------------------------------------------------------------------
/Demo.gif:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/changelee82/CLDashboardProgressView/a5f412d2a765ade5b7efb4bab534a421814f2821/Demo.gif


--------------------------------------------------------------------------------
/README.md:
--------------------------------------------------------------------------------
 1 | # CLDashboardProgressView 1.0
 2 | 仪表盘样式的进度条
 3 | 
 4 | <br />
 5 | 作者：李辉 <br />
 6 | 联系方式：6545823@qq.com <br />
 7 | 编译环境：Xcode 7.2 <br />
 8 | 运行环境：iOS 9.2 运行正常 <br />
 9 | 您在使用该控件的过程中，如有任何疑问或建议，请通过邮箱联系我，谢谢！ <br />
10 | 
11 | <br />
12 | ![image](https://github.com/changelee82/CLDashboardProgressView/raw/master/Demo.gif)
13 | <br />
14 | 
15 | 使用方法
16 | ===============
17 | 可使用自动布局或代码添加该控件； <br />
18 |     _progress = [[CLDashboardProgressView alloc] initWithFrame:CGRectMake(20, 60, 240, 240)];
19 |     _progress.center = CGPointMake([UIScreen mainScreen].bounds.size.width * 0.5, 190);
20 |     _progress.backgroundColor = [UIColor blackColor];
21 |     
22 |     _progress.outerRadius = 110; // 外圈半径
23 |     _progress.innerRadius = 95;  // 内圈半径
24 |     _progress.beginAngle = 90;   // 起始角度
25 |     _progress.blockAngle = 8;    // 每个进度块的角度
26 |     _progress.gapAngle = 2;      // 两个进度块的间隙的角度
27 |     _progress.progressColor = [UIColor greenColor]; // 进度条填充色
28 |     _progress.trackColor    = [UIColor redColor];   // 进度条痕迹填充色
29 |     _progress.outlineColor  = [UIColor grayColor];  // 进度条边框颜色
30 |     _progress.outlineWidth  = 2;                    // 进度条边框线宽
31 |     
32 |     _progress.blockCount = 26;   // 进度块的数量
33 |     _progress.minValue = 0;      // 进度条最小数值
34 |     _progress.maxValue = 100;    // 进度条最大数值
35 |     _progress.currentValue = 10; // 进度条当前数值
36 |     
37 |     _progress.showShadow = YES;       // 是否显示阴影
38 |     _progress.shadowOuterRadius = 85; // 阴影外圈半径
39 |     _progress.shadowInnerRadius = 10; // 阴影内圈半径
40 |     _progress.shadowFillColor = [[UIColor grayColor] colorWithAlphaComponent:0.3];   // 阴影颜色
41 |     
42 |     _progress.autoAdjustAngle = YES;  // 自动调整角度，使开口向下
43 |     
44 |     [self.view addSubview:_progress];
45 |     
46 | 详细的示例请参考代码。 <br />
47 | 
48 | 历史版本
49 | ===============
50 | v1.0 - 2015-12-18 <br />
51 | Added <br />
52 | 基础功能完成 <br />
53 | 


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