├── CleanCache.xcodeproj
    ├── project.pbxproj
    ├── project.xcworkspace
    │   ├── contents.xcworkspacedata
    │   └── xcuserdata
    │   │   └── sunzhaokai.xcuserdatad
    │   │       └── UserInterfaceState.xcuserstate
    └── xcuserdata
    │   └── sunzhaokai.xcuserdatad
    │       └── xcschemes
    │           ├── CleanCache.xcscheme
    │           └── xcschememanagement.plist
├── CleanCache
    ├── AppDelegate.h
    ├── AppDelegate.m
    ├── Assets.xcassets
    │   └── AppIcon.appiconset
    │   │   └── Contents.json
    ├── Base.lproj
    │   ├── LaunchScreen.storyboard
    │   └── Main.storyboard
    ├── Info.plist
    ├── ViewController.h
    ├── ViewController.m
    └── main.m
├── CleanCacheTests
    ├── CleanCacheTests.m
    └── Info.plist
├── CleanCacheUITests
    ├── CleanCacheUITests.m
    └── Info.plist
├── README.md
├── SZKCleanCache.h
└── SZKCleanCache.m


/CleanCache.xcodeproj/project.pbxproj:
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387 | 			name = Debug;
388 | 		};
389 | 		8AFF6C801CE2C7A500026224 /* Release */ = {
390 | 			isa = XCBuildConfiguration;
391 | 			buildSettings = {
392 | 				ALWAYS_SEARCH_USER_PATHS = NO;
393 | 				CLANG_ANALYZER_NONNULL = YES;
394 | 				CLANG_CXX_LANGUAGE_STANDARD = "gnu++0x";
395 | 				CLANG_CXX_LIBRARY = "libc++";
396 | 				CLANG_ENABLE_MODULES = YES;
397 | 				CLANG_ENABLE_OBJC_ARC = YES;
398 | 				CLANG_WARN_BOOL_CONVERSION = YES;
399 | 				CLANG_WARN_CONSTANT_CONVERSION = YES;
400 | 				CLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES_ERROR;
401 | 				CLANG_WARN_EMPTY_BODY = YES;
402 | 				CLANG_WARN_ENUM_CONVERSION = YES;
403 | 				CLANG_WARN_INT_CONVERSION = YES;
404 | 				CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;
405 | 				CLANG_WARN_UNREACHABLE_CODE = YES;
406 | 				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
407 | 				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
408 | 				COPY_PHASE_STRIP = NO;
409 | 				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
410 | 				ENABLE_NS_ASSERTIONS = NO;
411 | 				ENABLE_STRICT_OBJC_MSGSEND = YES;
412 | 				GCC_C_LANGUAGE_STANDARD = gnu99;
413 | 				GCC_NO_COMMON_BLOCKS = YES;
414 | 				GCC_WARN_64_TO_32_BIT_CONVERSION = YES;
415 | 				GCC_WARN_ABOUT_RETURN_TYPE = YES_ERROR;
416 | 				GCC_WARN_UNDECLARED_SELECTOR = YES;
417 | 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
418 | 				GCC_WARN_UNUSED_FUNCTION = YES;
419 | 				GCC_WARN_UNUSED_VARIABLE = YES;
420 | 				IPHONEOS_DEPLOYMENT_TARGET = 9.3;
421 | 				MTL_ENABLE_DEBUG_INFO = NO;
422 | 				SDKROOT = iphoneos;
423 | 				TARGETED_DEVICE_FAMILY = "1,2";
424 | 				VALIDATE_PRODUCT = YES;
425 | 			};
426 | 			name = Release;
427 | 		};
428 | 		8AFF6C821CE2C7A500026224 /* Debug */ = {
429 | 			isa = XCBuildConfiguration;
430 | 			buildSettings = {
431 | 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
432 | 				INFOPLIST_FILE = CleanCache/Info.plist;
433 | 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
434 | 				PRODUCT_BUNDLE_IDENTIFIER = "---.CleanCache";
435 | 				PRODUCT_NAME = "$(TARGET_NAME)";
436 | 			};
437 | 			name = Debug;
438 | 		};
439 | 		8AFF6C831CE2C7A500026224 /* Release */ = {
440 | 			isa = XCBuildConfiguration;
441 | 			buildSettings = {
442 | 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
443 | 				INFOPLIST_FILE = CleanCache/Info.plist;
444 | 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
445 | 				PRODUCT_BUNDLE_IDENTIFIER = "---.CleanCache";
446 | 				PRODUCT_NAME = "$(TARGET_NAME)";
447 | 			};
448 | 			name = Release;
449 | 		};
450 | 		8AFF6C851CE2C7A500026224 /* Debug */ = {
451 | 			isa = XCBuildConfiguration;
452 | 			buildSettings = {
453 | 				BUNDLE_LOADER = "$(TEST_HOST)";
454 | 				INFOPLIST_FILE = CleanCacheTests/Info.plist;
455 | 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
456 | 				PRODUCT_BUNDLE_IDENTIFIER = "---.CleanCacheTests";
457 | 				PRODUCT_NAME = "$(TARGET_NAME)";
458 | 				TEST_HOST = "$(BUILT_PRODUCTS_DIR)/CleanCache.app/CleanCache";
459 | 			};
460 | 			name = Debug;
461 | 		};
462 | 		8AFF6C861CE2C7A500026224 /* Release */ = {
463 | 			isa = XCBuildConfiguration;
464 | 			buildSettings = {
465 | 				BUNDLE_LOADER = "$(TEST_HOST)";
466 | 				INFOPLIST_FILE = CleanCacheTests/Info.plist;
467 | 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
468 | 				PRODUCT_BUNDLE_IDENTIFIER = "---.CleanCacheTests";
469 | 				PRODUCT_NAME = "$(TARGET_NAME)";
470 | 				TEST_HOST = "$(BUILT_PRODUCTS_DIR)/CleanCache.app/CleanCache";
471 | 			};
472 | 			name = Release;
473 | 		};
474 | 		8AFF6C881CE2C7A500026224 /* Debug */ = {
475 | 			isa = XCBuildConfiguration;
476 | 			buildSettings = {
477 | 				INFOPLIST_FILE = CleanCacheUITests/Info.plist;
478 | 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
479 | 				PRODUCT_BUNDLE_IDENTIFIER = "---.CleanCacheUITests";
480 | 				PRODUCT_NAME = "$(TARGET_NAME)";
481 | 				TEST_TARGET_NAME = CleanCache;
482 | 			};
483 | 			name = Debug;
484 | 		};
485 | 		8AFF6C891CE2C7A500026224 /* Release */ = {
486 | 			isa = XCBuildConfiguration;
487 | 			buildSettings = {
488 | 				INFOPLIST_FILE = CleanCacheUITests/Info.plist;
489 | 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
490 | 				PRODUCT_BUNDLE_IDENTIFIER = "---.CleanCacheUITests";
491 | 				PRODUCT_NAME = "$(TARGET_NAME)";
492 | 				TEST_TARGET_NAME = CleanCache;
493 | 			};
494 | 			name = Release;
495 | 		};
496 | /* End XCBuildConfiguration section */
497 | 
498 | /* Begin XCConfigurationList section */
499 | 		8AFF6C4F1CE2C7A500026224 /* Build configuration list for PBXProject "CleanCache" */ = {
500 | 			isa = XCConfigurationList;
501 | 			buildConfigurations = (
502 | 				8AFF6C7F1CE2C7A500026224 /* Debug */,
503 | 				8AFF6C801CE2C7A500026224 /* Release */,
504 | 			);
505 | 			defaultConfigurationIsVisible = 0;
506 | 			defaultConfigurationName = Release;
507 | 		};
508 | 		8AFF6C811CE2C7A500026224 /* Build configuration list for PBXNativeTarget "CleanCache" */ = {
509 | 			isa = XCConfigurationList;
510 | 			buildConfigurations = (
511 | 				8AFF6C821CE2C7A500026224 /* Debug */,
512 | 				8AFF6C831CE2C7A500026224 /* Release */,
513 | 			);
514 | 			defaultConfigurationIsVisible = 0;
515 | 		};
516 | 		8AFF6C841CE2C7A500026224 /* Build configuration list for PBXNativeTarget "CleanCacheTests" */ = {
517 | 			isa = XCConfigurationList;
518 | 			buildConfigurations = (
519 | 				8AFF6C851CE2C7A500026224 /* Debug */,
520 | 				8AFF6C861CE2C7A500026224 /* Release */,
521 | 			);
522 | 			defaultConfigurationIsVisible = 0;
523 | 		};
524 | 		8AFF6C871CE2C7A500026224 /* Build configuration list for PBXNativeTarget "CleanCacheUITests" */ = {
525 | 			isa = XCConfigurationList;
526 | 			buildConfigurations = (
527 | 				8AFF6C881CE2C7A500026224 /* Debug */,
528 | 				8AFF6C891CE2C7A500026224 /* Release */,
529 | 			);
530 | 			defaultConfigurationIsVisible = 0;
531 | 		};
532 | /* End XCConfigurationList section */
533 | 	};
534 | 	rootObject = 8AFF6C4C1CE2C7A500026224 /* Project object */;
535 | }
536 | 


--------------------------------------------------------------------------------
/CleanCache.xcodeproj/project.xcworkspace/contents.xcworkspacedata:
--------------------------------------------------------------------------------
1 | <?xml version="1.0" encoding="UTF-8"?>
2 | <Workspace
3 |    version = "1.0">
4 |    <FileRef
5 |       location = "self:CleanCache.xcodeproj">
6 |    </FileRef>
7 | </Workspace>
8 | 


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/CleanCache.xcodeproj/project.xcworkspace/xcuserdata/sunzhaokai.xcuserdatad/UserInterfaceState.xcuserstate:
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/CleanCache.xcodeproj/xcuserdata/sunzhaokai.xcuserdatad/xcschemes/CleanCache.xcscheme:
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  1 | <?xml version="1.0" encoding="UTF-8"?>
  2 | <Scheme
  3 |    LastUpgradeVersion = "0730"
  4 |    version = "1.3">
  5 |    <BuildAction
  6 |       parallelizeBuildables = "YES"
  7 |       buildImplicitDependencies = "YES">
  8 |       <BuildActionEntries>
  9 |          <BuildActionEntry
 10 |             buildForTesting = "YES"
 11 |             buildForRunning = "YES"
 12 |             buildForProfiling = "YES"
 13 |             buildForArchiving = "YES"
 14 |             buildForAnalyzing = "YES">
 15 |             <BuildableReference
 16 |                BuildableIdentifier = "primary"
 17 |                BlueprintIdentifier = "8AFF6C531CE2C7A500026224"
 18 |                BuildableName = "CleanCache.app"
 19 |                BlueprintName = "CleanCache"
 20 |                ReferencedContainer = "container:CleanCache.xcodeproj">
 21 |             </BuildableReference>
 22 |          </BuildActionEntry>
 23 |       </BuildActionEntries>
 24 |    </BuildAction>
 25 |    <TestAction
 26 |       buildConfiguration = "Debug"
 27 |       selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
 28 |       selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
 29 |       shouldUseLaunchSchemeArgsEnv = "YES">
 30 |       <Testables>
 31 |          <TestableReference
 32 |             skipped = "NO">
 33 |             <BuildableReference
 34 |                BuildableIdentifier = "primary"
 35 |                BlueprintIdentifier = "8AFF6C6C1CE2C7A500026224"
 36 |                BuildableName = "CleanCacheTests.xctest"
 37 |                BlueprintName = "CleanCacheTests"
 38 |                ReferencedContainer = "container:CleanCache.xcodeproj">
 39 |             </BuildableReference>
 40 |          </TestableReference>
 41 |          <TestableReference
 42 |             skipped = "NO">
 43 |             <BuildableReference
 44 |                BuildableIdentifier = "primary"
 45 |                BlueprintIdentifier = "8AFF6C771CE2C7A500026224"
 46 |                BuildableName = "CleanCacheUITests.xctest"
 47 |                BlueprintName = "CleanCacheUITests"
 48 |                ReferencedContainer = "container:CleanCache.xcodeproj">
 49 |             </BuildableReference>
 50 |          </TestableReference>
 51 |       </Testables>
 52 |       <MacroExpansion>
 53 |          <BuildableReference
 54 |             BuildableIdentifier = "primary"
 55 |             BlueprintIdentifier = "8AFF6C531CE2C7A500026224"
 56 |             BuildableName = "CleanCache.app"
 57 |             BlueprintName = "CleanCache"
 58 |             ReferencedContainer = "container:CleanCache.xcodeproj">
 59 |          </BuildableReference>
 60 |       </MacroExpansion>
 61 |       <AdditionalOptions>
 62 |       </AdditionalOptions>
 63 |    </TestAction>
 64 |    <LaunchAction
 65 |       buildConfiguration = "Debug"
 66 |       selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
 67 |       selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
 68 |       launchStyle = "0"
 69 |       useCustomWorkingDirectory = "NO"
 70 |       ignoresPersistentStateOnLaunch = "NO"
 71 |       debugDocumentVersioning = "YES"
 72 |       debugServiceExtension = "internal"
 73 |       allowLocationSimulation = "YES">
 74 |       <BuildableProductRunnable
 75 |          runnableDebuggingMode = "0">
 76 |          <BuildableReference
 77 |             BuildableIdentifier = "primary"
 78 |             BlueprintIdentifier = "8AFF6C531CE2C7A500026224"
 79 |             BuildableName = "CleanCache.app"
 80 |             BlueprintName = "CleanCache"
 81 |             ReferencedContainer = "container:CleanCache.xcodeproj">
 82 |          </BuildableReference>
 83 |       </BuildableProductRunnable>
 84 |       <AdditionalOptions>
 85 |       </AdditionalOptions>
 86 |    </LaunchAction>
 87 |    <ProfileAction
 88 |       buildConfiguration = "Release"
 89 |       shouldUseLaunchSchemeArgsEnv = "YES"
 90 |       savedToolIdentifier = ""
 91 |       useCustomWorkingDirectory = "NO"
 92 |       debugDocumentVersioning = "YES">
 93 |       <BuildableProductRunnable
 94 |          runnableDebuggingMode = "0">
 95 |          <BuildableReference
 96 |             BuildableIdentifier = "primary"
 97 |             BlueprintIdentifier = "8AFF6C531CE2C7A500026224"
 98 |             BuildableName = "CleanCache.app"
 99 |             BlueprintName = "CleanCache"
100 |             ReferencedContainer = "container:CleanCache.xcodeproj">
101 |          </BuildableReference>
102 |       </BuildableProductRunnable>
103 |    </ProfileAction>
104 |    <AnalyzeAction
105 |       buildConfiguration = "Debug">
106 |    </AnalyzeAction>
107 |    <ArchiveAction
108 |       buildConfiguration = "Release"
109 |       revealArchiveInOrganizer = "YES">
110 |    </ArchiveAction>
111 | </Scheme>
112 | 


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/CleanCache.xcodeproj/xcuserdata/sunzhaokai.xcuserdatad/xcschemes/xcschememanagement.plist:
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 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>CleanCache.xcscheme</key>
 8 | 		<dict>
 9 | 			<key>orderHint</key>
10 | 			<integer>0</integer>
11 | 		</dict>
12 | 	</dict>
13 | 	<key>SuppressBuildableAutocreation</key>
14 | 	<dict>
15 | 		<key>8AFF6C531CE2C7A500026224</key>
16 | 		<dict>
17 | 			<key>primary</key>
18 | 			<true/>
19 | 		</dict>
20 | 		<key>8AFF6C6C1CE2C7A500026224</key>
21 | 		<dict>
22 | 			<key>primary</key>
23 | 			<true/>
24 | 		</dict>
25 | 		<key>8AFF6C771CE2C7A500026224</key>
26 | 		<dict>
27 | 			<key>primary</key>
28 | 			<true/>
29 | 		</dict>
30 | 	</dict>
31 | </dict>
32 | </plist>
33 | 


--------------------------------------------------------------------------------
/CleanCache/AppDelegate.h:
--------------------------------------------------------------------------------
 1 | //
 2 | //  AppDelegate.h
 3 | //  CleanCache
 4 | //
 5 | //  Created by sunzhaokai on 16/5/11.
 6 | //  Copyright © 2016年 孙赵凯. 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 | 


--------------------------------------------------------------------------------
/CleanCache/AppDelegate.m:
--------------------------------------------------------------------------------
 1 | //
 2 | //  AppDelegate.m
 3 | //  CleanCache
 4 | //
 5 | //  Created by sunzhaokai on 16/5/11.
 6 | //  Copyright © 2016年 孙赵凯. 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 | 


--------------------------------------------------------------------------------
/CleanCache/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 | }


--------------------------------------------------------------------------------
/CleanCache/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="8150" systemVersion="15A204g" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" launchScreen="YES" useTraitCollections="YES" initialViewController="01J-lp-oVM">
 3 |     <dependencies>
 4 |         <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="8122"/>
 5 |     </dependencies>
 6 |     <scenes>
 7 |         <!--View Controller-->
 8 |         <scene sceneID="EHf-IW-A2E">
 9 |             <objects>
10 |                 <viewController id="01J-lp-oVM" sceneMemberID="viewController">
11 |                     <layoutGuides>
12 |                         <viewControllerLayoutGuide type="top" id="Llm-lL-Icb"/>
13 |                         <viewControllerLayoutGuide type="bottom" id="xb3-aO-Qok"/>
14 |                     </layoutGuides>
15 |                     <view key="view" contentMode="scaleToFill" id="Ze5-6b-2t3">
16 |                         <rect key="frame" x="0.0" y="0.0" width="600" height="600"/>
17 |                         <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
18 |                         <animations/>
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 | 


--------------------------------------------------------------------------------
/CleanCache/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="6211" systemVersion="14A298i" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" initialViewController="BYZ-38-t0r">
 3 |     <dependencies>
 4 |         <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="6204"/>
 5 |     </dependencies>
 6 |     <scenes>
 7 |         <!--View Controller-->
 8 |         <scene sceneID="tne-QT-ifu">
 9 |             <objects>
10 |                 <viewController id="BYZ-38-t0r" customClass="ViewController" customModuleProvider="" sceneMemberID="viewController">
11 |                     <layoutGuides>
12 |                         <viewControllerLayoutGuide type="top" id="y3c-jy-aDJ"/>
13 |                         <viewControllerLayoutGuide type="bottom" id="wfy-db-euE"/>
14 |                     </layoutGuides>
15 |                     <view key="view" contentMode="scaleToFill" id="8bC-Xf-vdC">
16 |                         <rect key="frame" x="0.0" y="0.0" width="600" height="600"/>
17 |                         <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
18 |                         <color key="backgroundColor" white="1" alpha="1" colorSpace="custom" customColorSpace="calibratedWhite"/>
19 |                     </view>
20 |                 </viewController>
21 |                 <placeholder placeholderIdentifier="IBFirstResponder" id="dkx-z0-nzr" sceneMemberID="firstResponder"/>
22 |             </objects>
23 |         </scene>
24 |     </scenes>
25 | </document>
26 | 


--------------------------------------------------------------------------------
/CleanCache/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 | 


--------------------------------------------------------------------------------
/CleanCache/ViewController.h:
--------------------------------------------------------------------------------
 1 | //
 2 | //  ViewController.h
 3 | //  CleanCache
 4 | //
 5 | //  Created by sunzhaokai on 16/5/11.
 6 | //  Copyright © 2016年 孙赵凯. All rights reserved.
 7 | //
 8 | 
 9 | #import <UIKit/UIKit.h>
10 | 
11 | @interface ViewController : UIViewController
12 | 
13 | 
14 | @end
15 | 
16 | 


--------------------------------------------------------------------------------
/CleanCache/ViewController.m:
--------------------------------------------------------------------------------
 1 | //
 2 | //  ViewController.m
 3 | //  CleanCache
 4 | //
 5 | //  Created by sunzhaokai on 16/5/11.
 6 | //  Copyright © 2016年 孙赵凯. All rights reserved.
 7 | //
 8 | 
 9 | #import "ViewController.h"
10 | 
11 | #import "SZKCleanCache.h"
12 | 
13 | @interface ViewController ()
14 | 
15 | @end
16 | 
17 | @implementation ViewController
18 | 
19 | - (void)viewDidLoad {
20 |     [super viewDidLoad];
21 |     
22 |     //输出缓存大小 m
23 |     NSLog(@"%.2fm",[SZKCleanCache folderSizeAtPath]);
24 |     
25 |     //清楚缓存
26 |     [SZKCleanCache cleanCache:^{
27 |         NSLog(@"清除成功");
28 |     }];
29 |     
30 |     
31 |     
32 |     
33 | }
34 | 
35 | - (void)didReceiveMemoryWarning {
36 |     [super didReceiveMemoryWarning];
37 | }
38 | 
39 | @end
40 | 


--------------------------------------------------------------------------------
/CleanCache/main.m:
--------------------------------------------------------------------------------
 1 | //
 2 | //  main.m
 3 | //  CleanCache
 4 | //
 5 | //  Created by sunzhaokai on 16/5/11.
 6 | //  Copyright © 2016年 孙赵凯. 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 | 


--------------------------------------------------------------------------------
/CleanCacheTests/CleanCacheTests.m:
--------------------------------------------------------------------------------
 1 | //
 2 | //  CleanCacheTests.m
 3 | //  CleanCacheTests
 4 | //
 5 | //  Created by sunzhaokai on 16/5/11.
 6 | //  Copyright © 2016年 孙赵凯. All rights reserved.
 7 | //
 8 | 
 9 | #import <XCTest/XCTest.h>
10 | 
11 | @interface CleanCacheTests : XCTestCase
12 | 
13 | @end
14 | 
15 | @implementation CleanCacheTests
16 | 
17 | - (void)setUp {
18 |     [super setUp];
19 |     // Put setup code here. This method is called before the invocation of each test method in the class.
20 | }
21 | 
22 | - (void)tearDown {
23 |     // Put teardown code here. This method is called after the invocation of each test method in the class.
24 |     [super tearDown];
25 | }
26 | 
27 | - (void)testExample {
28 |     // This is an example of a functional test case.
29 |     // Use XCTAssert and related functions to verify your tests produce the correct results.
30 | }
31 | 
32 | - (void)testPerformanceExample {
33 |     // This is an example of a performance test case.
34 |     [self measureBlock:^{
35 |         // Put the code you want to measure the time of here.
36 |     }];
37 | }
38 | 
39 | @end
40 | 


--------------------------------------------------------------------------------
/CleanCacheTests/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>BNDL</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 | </dict>
24 | </plist>
25 | 


--------------------------------------------------------------------------------
/CleanCacheUITests/CleanCacheUITests.m:
--------------------------------------------------------------------------------
 1 | //
 2 | //  CleanCacheUITests.m
 3 | //  CleanCacheUITests
 4 | //
 5 | //  Created by sunzhaokai on 16/5/11.
 6 | //  Copyright © 2016年 孙赵凯. All rights reserved.
 7 | //
 8 | 
 9 | #import <XCTest/XCTest.h>
10 | 
11 | @interface CleanCacheUITests : XCTestCase
12 | 
13 | @end
14 | 
15 | @implementation CleanCacheUITests
16 | 
17 | - (void)setUp {
18 |     [super setUp];
19 |     
20 |     // Put setup code here. This method is called before the invocation of each test method in the class.
21 |     
22 |     // In UI tests it is usually best to stop immediately when a failure occurs.
23 |     self.continueAfterFailure = NO;
24 |     // UI tests must launch the application that they test. Doing this in setup will make sure it happens for each test method.
25 |     [[[XCUIApplication alloc] init] launch];
26 |     
27 |     // In UI tests it’s important to set the initial state - such as interface orientation - required for your tests before they run. The setUp method is a good place to do this.
28 | }
29 | 
30 | - (void)tearDown {
31 |     // Put teardown code here. This method is called after the invocation of each test method in the class.
32 |     [super tearDown];
33 | }
34 | 
35 | - (void)testExample {
36 |     // Use recording to get started writing UI tests.
37 |     // Use XCTAssert and related functions to verify your tests produce the correct results.
38 | }
39 | 
40 | @end
41 | 


--------------------------------------------------------------------------------
/CleanCacheUITests/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>BNDL</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 | </dict>
24 | </plist>
25 | 


--------------------------------------------------------------------------------
/README.md:
--------------------------------------------------------------------------------
  1 | # SZKCleanCache
  2 | iOS开发-清理缓存，将计算缓存，清理缓存封装成类方法，并将清理结果利用block方法实现返回，一键调用，轻松实现
  3 | 
  4 | SZKCleanCache 详细介绍：http://www.jianshu.com/p/5ebe4f21c486
  5 | 
  6 | 封装的SZKCleanCache.h中
  7 | 
  8 | ```
  9 | #import <Foundation/Foundation.h>
 10 | 
 11 | typedef void(^cleanCacheBlock)();
 12 | 
 13 | @interface SZKCleanCache : NSObject
 14 | /**
 15 |  *  清理缓存
 16 |  */
 17 | +(void)cleanCache:(cleanCacheBlock)block;
 18 | /**
 19 |  *  整个缓存目录的大小
 20 |  */
 21 | +(float)folderSizeAtPath;
 22 | 
 23 | @end
 24 | ```
 25 | 
 26 | SZKCleanCache.m中实现方法：
 27 | 
 28 | ```
 29 | /**
 30 |  *  计算单个文件大小
 31 |  */
 32 | +(long long)fileSizeAtPath:(NSString *)filePath{
 33 | 
 34 |     NSFileManager *manager = [NSFileManager defaultManager];
 35 | 
 36 |     if ([manager fileExistsAtPath :filePath]){
 37 | 
 38 |         return [[manager attributesOfItemAtPath :filePath error : nil ] fileSize];
 39 |     }
 40 |     return 0 ;
 41 | 
 42 | }
 43 | ```
 44 | 
 45 | ```
 46 | /**
 47 |  *  计算整个目录大小
 48 |  */
 49 | +(float)folderSizeAtPath
 50 | {
 51 |     NSString *folderPath=[NSSearchPathForDirectoriesInDomains(NSCachesDirectory, NSUserDomainMask, YES) firstObject];
 52 | 
 53 |     NSFileManager * manager=[NSFileManager defaultManager ];
 54 |     if (![manager fileExistsAtPath :folderPath]) {
 55 |         return 0 ;
 56 |     }
 57 |     NSEnumerator *childFilesEnumerator = [[manager subpathsAtPath :folderPath] objectEnumerator ];
 58 |     NSString * fileName;
 59 |     long long folderSize = 0 ;
 60 |     while ((fileName = [childFilesEnumerator nextObject ]) != nil ){
 61 |         NSString * fileAbsolutePath = [folderPath stringByAppendingPathComponent :fileName];
 62 |         folderSize += [ self fileSizeAtPath :fileAbsolutePath];
 63 |     }
 64 | 
 65 |     return folderSize/( 1024.0 * 1024.0 );
 66 | }
 67 | 
 68 | ```
 69 | 
 70 | ```
 71 | /**
 72 |  *  清理缓存
 73 |  */
 74 | +(void)cleanCache:(cleanCacheBlock)block
 75 | {
 76 |     dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{
 77 |         //文件路径
 78 |         NSString *directoryPath=[NSSearchPathForDirectoriesInDomains(NSCachesDirectory, NSUserDomainMask, YES) firstObject];
 79 | 
 80 |         NSArray *subpaths = [[NSFileManager defaultManager] contentsOfDirectoryAtPath:directoryPath error:nil];
 81 | 
 82 |         for (NSString *subPath in subpaths) {
 83 |             NSString *filePath = [directoryPath stringByAppendingPathComponent:subPath];
 84 |             [[NSFileManager defaultManager] removeItemAtPath:filePath error:nil];
 85 |         }
 86 |         //返回主线程
 87 |         dispatch_async(dispatch_get_main_queue(), ^{
 88 |             block();
 89 |         });
 90 |     });
 91 | 
 92 | }
 93 | 
 94 | ```
 95 | 
 96 | SZKCleanCache 详细介绍：http://www.jianshu.com/p/5ebe4f21c486
 97 | 
 98 | 
 99 | 
100 | 
101 | 
102 | 
103 | 
104 | 
105 | 
106 | 
107 | 
108 | 


--------------------------------------------------------------------------------
/SZKCleanCache.h:
--------------------------------------------------------------------------------
 1 | //
 2 | //  SZKCleanCache.h
 3 | //  CleanCache
 4 | //
 5 | //  Created by sunzhaokai on 16/5/11.
 6 | //  Copyright © 2016年 孙赵凯. All rights reserved.
 7 | //
 8 | 
 9 | #import <Foundation/Foundation.h>
10 | 
11 | 
12 | typedef void(^cleanCacheBlock)();
13 | 
14 | 
15 | @interface SZKCleanCache : NSObject
16 | 
17 | /**
18 |  *  清理缓存
19 |  */
20 | +(void)cleanCache:(cleanCacheBlock)block;
21 | 
22 | /**
23 |  *  整个缓存目录的大小
24 |  */
25 | +(float)folderSizeAtPath;
26 | 
27 | 
28 | @end
29 | 


--------------------------------------------------------------------------------
/SZKCleanCache.m:
--------------------------------------------------------------------------------
 1 | //
 2 | //  SZKCleanCache.m
 3 | //  CleanCache
 4 | //
 5 | //  Created by sunzhaokai on 16/5/11.
 6 | //  Copyright © 2016年 孙赵凯. All rights reserved.
 7 | //
 8 | 
 9 | #import "SZKCleanCache.h"
10 | 
11 | @implementation SZKCleanCache
12 | 
13 | /**
14 |  *  清理缓存
15 |  */
16 | +(void)cleanCache:(cleanCacheBlock)block
17 | {
18 |     dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{
19 |         //文件路径
20 |         NSString *directoryPath=[NSSearchPathForDirectoriesInDomains(NSCachesDirectory, NSUserDomainMask, YES) firstObject];
21 |         
22 |         NSArray *subpaths = [[NSFileManager defaultManager] contentsOfDirectoryAtPath:directoryPath error:nil];
23 |         
24 |         for (NSString *subPath in subpaths) {
25 |             NSString *filePath = [directoryPath stringByAppendingPathComponent:subPath];
26 |             [[NSFileManager defaultManager] removeItemAtPath:filePath error:nil];
27 |         }
28 |         //返回主线程
29 |         dispatch_async(dispatch_get_main_queue(), ^{
30 |             block();
31 |         });
32 |     });
33 |     
34 | }
35 | /**
36 |  *  计算整个目录大小
37 |  */
38 | +(float)folderSizeAtPath
39 | {
40 |     NSString *folderPath=[NSSearchPathForDirectoriesInDomains(NSCachesDirectory, NSUserDomainMask, YES) firstObject];
41 |     
42 |     NSFileManager * manager=[NSFileManager defaultManager ];
43 |     if (![manager fileExistsAtPath :folderPath]) {
44 |         return 0 ;
45 |     }
46 |     NSEnumerator *childFilesEnumerator = [[manager subpathsAtPath :folderPath] objectEnumerator ];
47 |     NSString * fileName;
48 |     long long folderSize = 0 ;
49 |     while ((fileName = [childFilesEnumerator nextObject ]) != nil ){
50 |         NSString * fileAbsolutePath = [folderPath stringByAppendingPathComponent :fileName];
51 |         folderSize += [ self fileSizeAtPath :fileAbsolutePath];
52 |     }
53 |     
54 |     return folderSize/( 1024.0 * 1024.0 );
55 | }
56 | /**
57 |  *  计算单个文件大小
58 |  */
59 | +(long long)fileSizeAtPath:(NSString *)filePath{
60 |     
61 |     NSFileManager *manager = [NSFileManager defaultManager];
62 |     
63 |     if ([manager fileExistsAtPath :filePath]){
64 |         
65 |         return [[manager attributesOfItemAtPath :filePath error : nil ] fileSize];
66 |     }
67 |     return 0 ;
68 |     
69 | }
70 | 
71 | 
72 | 
73 | 
74 | 
75 | @end
76 | 


--------------------------------------------------------------------------------