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


/README.md:
--------------------------------------------------------------------------------
1 | # SDPagesSelector
2 | 仿网易页面选择器
3 | 


--------------------------------------------------------------------------------
/SDPagesSelector.xcodeproj/project.pbxproj:
--------------------------------------------------------------------------------
  1 | // !$*UTF8*$!
  2 | {
  3 | 	archiveVersion = 1;
  4 | 	classes = {
  5 | 	};
  6 | 	objectVersion = 46;
  7 | 	objects = {
  8 | 
  9 | /* Begin PBXBuildFile section */
 10 | 		DABB23E91D3BE0CB00DDDF6C /* main.m in Sources */ = {isa = PBXBuildFile; fileRef = DABB23E81D3BE0CB00DDDF6C /* main.m */; };
 11 | 		DABB23EC1D3BE0CB00DDDF6C /* AppDelegate.m in Sources */ = {isa = PBXBuildFile; fileRef = DABB23EB1D3BE0CB00DDDF6C /* AppDelegate.m */; };
 12 | 		DABB23EF1D3BE0CB00DDDF6C /* ViewController.m in Sources */ = {isa = PBXBuildFile; fileRef = DABB23EE1D3BE0CB00DDDF6C /* ViewController.m */; };
 13 | 		DABB23F21D3BE0CB00DDDF6C /* Main.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = DABB23F01D3BE0CB00DDDF6C /* Main.storyboard */; };
 14 | 		DABB23F41D3BE0CB00DDDF6C /* Assets.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = DABB23F31D3BE0CB00DDDF6C /* Assets.xcassets */; };
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 16 | 		DABB24061D3BE12F00DDDF6C /* SDCursorView.m in Sources */ = {isa = PBXBuildFile; fileRef = DABB24021D3BE12F00DDDF6C /* SDCursorView.m */; };
 17 | 		DABB24071D3BE12F00DDDF6C /* SDSelectorCell.m in Sources */ = {isa = PBXBuildFile; fileRef = DABB24041D3BE12F00DDDF6C /* SDSelectorCell.m */; };
 18 | 		DABB240A1D3BE1BD00DDDF6C /* ShowViewController.m in Sources */ = {isa = PBXBuildFile; fileRef = DABB24091D3BE1BD00DDDF6C /* ShowViewController.m */; };
 19 | /* End PBXBuildFile section */
 20 | 
 21 | /* Begin PBXFileReference section */
 22 | 		DABB23E41D3BE0CB00DDDF6C /* SDPagesSelector.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = SDPagesSelector.app; sourceTree = BUILT_PRODUCTS_DIR; };
 23 | 		DABB23E81D3BE0CB00DDDF6C /* main.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = main.m; sourceTree = "<group>"; };
 24 | 		DABB23EA1D3BE0CB00DDDF6C /* AppDelegate.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = AppDelegate.h; sourceTree = "<group>"; };
 25 | 		DABB23EB1D3BE0CB00DDDF6C /* AppDelegate.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = AppDelegate.m; sourceTree = "<group>"; };
 26 | 		DABB23ED1D3BE0CB00DDDF6C /* ViewController.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = ViewController.h; sourceTree = "<group>"; };
 27 | 		DABB23EE1D3BE0CB00DDDF6C /* ViewController.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = ViewController.m; sourceTree = "<group>"; };
 28 | 		DABB23F11D3BE0CB00DDDF6C /* Base */ = {isa = PBXFileReference; lastKnownFileType = file.storyboard; name = Base; path = Base.lproj/Main.storyboard; sourceTree = "<group>"; };
 29 | 		DABB23F31D3BE0CB00DDDF6C /* Assets.xcassets */ = {isa = PBXFileReference; lastKnownFileType = folder.assetcatalog; path = Assets.xcassets; sourceTree = "<group>"; };
 30 | 		DABB23F61D3BE0CB00DDDF6C /* Base */ = {isa = PBXFileReference; lastKnownFileType = file.storyboard; name = Base; path = Base.lproj/LaunchScreen.storyboard; sourceTree = "<group>"; };
 31 | 		DABB23F81D3BE0CB00DDDF6C /* Info.plist */ = {isa = PBXFileReference; lastKnownFileType = text.plist.xml; path = Info.plist; sourceTree = "<group>"; };
 32 | 		DABB24011D3BE12F00DDDF6C /* SDCursorView.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = SDCursorView.h; sourceTree = "<group>"; };
 33 | 		DABB24021D3BE12F00DDDF6C /* SDCursorView.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = SDCursorView.m; sourceTree = "<group>"; };
 34 | 		DABB24031D3BE12F00DDDF6C /* SDSelectorCell.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = SDSelectorCell.h; sourceTree = "<group>"; };
 35 | 		DABB24041D3BE12F00DDDF6C /* SDSelectorCell.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = SDSelectorCell.m; sourceTree = "<group>"; };
 36 | 		DABB24081D3BE1BD00DDDF6C /* ShowViewController.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = ShowViewController.h; sourceTree = "<group>"; };
 37 | 		DABB24091D3BE1BD00DDDF6C /* ShowViewController.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = ShowViewController.m; sourceTree = "<group>"; };
 38 | /* End PBXFileReference section */
 39 | 
 40 | /* Begin PBXFrameworksBuildPhase section */
 41 | 		DABB23E11D3BE0CB00DDDF6C /* Frameworks */ = {
 42 | 			isa = PBXFrameworksBuildPhase;
 43 | 			buildActionMask = 2147483647;
 44 | 			files = (
 45 | 			);
 46 | 			runOnlyForDeploymentPostprocessing = 0;
 47 | 		};
 48 | /* End PBXFrameworksBuildPhase section */
 49 | 
 50 | /* Begin PBXGroup section */
 51 | 		DABB23DB1D3BE0CB00DDDF6C = {
 52 | 			isa = PBXGroup;
 53 | 			children = (
 54 | 				DABB23E61D3BE0CB00DDDF6C /* SDPagesSelector */,
 55 | 				DABB23E51D3BE0CB00DDDF6C /* Products */,
 56 | 			);
 57 | 			sourceTree = "<group>";
 58 | 		};
 59 | 		DABB23E51D3BE0CB00DDDF6C /* Products */ = {
 60 | 			isa = PBXGroup;
 61 | 			children = (
 62 | 				DABB23E41D3BE0CB00DDDF6C /* SDPagesSelector.app */,
 63 | 			);
 64 | 			name = Products;
 65 | 			sourceTree = "<group>";
 66 | 		};
 67 | 		DABB23E61D3BE0CB00DDDF6C /* SDPagesSelector */ = {
 68 | 			isa = PBXGroup;
 69 | 			children = (
 70 | 				DABB23FE1D3BE12F00DDDF6C /* SDPagesSelector */,
 71 | 				DABB23EA1D3BE0CB00DDDF6C /* AppDelegate.h */,
 72 | 				DABB23EB1D3BE0CB00DDDF6C /* AppDelegate.m */,
 73 | 				DABB23ED1D3BE0CB00DDDF6C /* ViewController.h */,
 74 | 				DABB23EE1D3BE0CB00DDDF6C /* ViewController.m */,
 75 | 				DABB24081D3BE1BD00DDDF6C /* ShowViewController.h */,
 76 | 				DABB24091D3BE1BD00DDDF6C /* ShowViewController.m */,
 77 | 				DABB23F01D3BE0CB00DDDF6C /* Main.storyboard */,
 78 | 				DABB23F31D3BE0CB00DDDF6C /* Assets.xcassets */,
 79 | 				DABB23F51D3BE0CB00DDDF6C /* LaunchScreen.storyboard */,
 80 | 				DABB23F81D3BE0CB00DDDF6C /* Info.plist */,
 81 | 				DABB23E71D3BE0CB00DDDF6C /* Supporting Files */,
 82 | 			);
 83 | 			path = SDPagesSelector;
 84 | 			sourceTree = "<group>";
 85 | 		};
 86 | 		DABB23E71D3BE0CB00DDDF6C /* Supporting Files */ = {
 87 | 			isa = PBXGroup;
 88 | 			children = (
 89 | 				DABB23E81D3BE0CB00DDDF6C /* main.m */,
 90 | 			);
 91 | 			name = "Supporting Files";
 92 | 			sourceTree = "<group>";
 93 | 		};
 94 | 		DABB23FE1D3BE12F00DDDF6C /* SDPagesSelector */ = {
 95 | 			isa = PBXGroup;
 96 | 			children = (
 97 | 				DABB24011D3BE12F00DDDF6C /* SDCursorView.h */,
 98 | 				DABB24021D3BE12F00DDDF6C /* SDCursorView.m */,
 99 | 				DABB24031D3BE12F00DDDF6C /* SDSelectorCell.h */,
100 | 				DABB24041D3BE12F00DDDF6C /* SDSelectorCell.m */,
101 | 			);
102 | 			path = SDPagesSelector;
103 | 			sourceTree = "<group>";
104 | 		};
105 | /* End PBXGroup section */
106 | 
107 | /* Begin PBXNativeTarget section */
108 | 		DABB23E31D3BE0CB00DDDF6C /* SDPagesSelector */ = {
109 | 			isa = PBXNativeTarget;
110 | 			buildConfigurationList = DABB23FB1D3BE0CB00DDDF6C /* Build configuration list for PBXNativeTarget "SDPagesSelector" */;
111 | 			buildPhases = (
112 | 				DABB23E01D3BE0CB00DDDF6C /* Sources */,
113 | 				DABB23E11D3BE0CB00DDDF6C /* Frameworks */,
114 | 				DABB23E21D3BE0CB00DDDF6C /* Resources */,
115 | 			);
116 | 			buildRules = (
117 | 			);
118 | 			dependencies = (
119 | 			);
120 | 			name = SDPagesSelector;
121 | 			productName = SDPagesSelector;
122 | 			productReference = DABB23E41D3BE0CB00DDDF6C /* SDPagesSelector.app */;
123 | 			productType = "com.apple.product-type.application";
124 | 		};
125 | /* End PBXNativeTarget section */
126 | 
127 | /* Begin PBXProject section */
128 | 		DABB23DC1D3BE0CB00DDDF6C /* Project object */ = {
129 | 			isa = PBXProject;
130 | 			attributes = {
131 | 				LastUpgradeCheck = 0730;
132 | 				ORGANIZATIONNAME = songdh;
133 | 				TargetAttributes = {
134 | 					DABB23E31D3BE0CB00DDDF6C = {
135 | 						CreatedOnToolsVersion = 7.3.1;
136 | 					};
137 | 				};
138 | 			};
139 | 			buildConfigurationList = DABB23DF1D3BE0CB00DDDF6C /* Build configuration list for PBXProject "SDPagesSelector" */;
140 | 			compatibilityVersion = "Xcode 3.2";
141 | 			developmentRegion = English;
142 | 			hasScannedForEncodings = 0;
143 | 			knownRegions = (
144 | 				en,
145 | 				Base,
146 | 			);
147 | 			mainGroup = DABB23DB1D3BE0CB00DDDF6C;
148 | 			productRefGroup = DABB23E51D3BE0CB00DDDF6C /* Products */;
149 | 			projectDirPath = "";
150 | 			projectRoot = "";
151 | 			targets = (
152 | 				DABB23E31D3BE0CB00DDDF6C /* SDPagesSelector */,
153 | 			);
154 | 		};
155 | /* End PBXProject section */
156 | 
157 | /* Begin PBXResourcesBuildPhase section */
158 | 		DABB23E21D3BE0CB00DDDF6C /* Resources */ = {
159 | 			isa = PBXResourcesBuildPhase;
160 | 			buildActionMask = 2147483647;
161 | 			files = (
162 | 				DABB23F71D3BE0CB00DDDF6C /* LaunchScreen.storyboard in Resources */,
163 | 				DABB23F41D3BE0CB00DDDF6C /* Assets.xcassets in Resources */,
164 | 				DABB23F21D3BE0CB00DDDF6C /* Main.storyboard in Resources */,
165 | 			);
166 | 			runOnlyForDeploymentPostprocessing = 0;
167 | 		};
168 | /* End PBXResourcesBuildPhase section */
169 | 
170 | /* Begin PBXSourcesBuildPhase section */
171 | 		DABB23E01D3BE0CB00DDDF6C /* Sources */ = {
172 | 			isa = PBXSourcesBuildPhase;
173 | 			buildActionMask = 2147483647;
174 | 			files = (
175 | 				DABB23EF1D3BE0CB00DDDF6C /* ViewController.m in Sources */,
176 | 				DABB23EC1D3BE0CB00DDDF6C /* AppDelegate.m in Sources */,
177 | 				DABB240A1D3BE1BD00DDDF6C /* ShowViewController.m in Sources */,
178 | 				DABB24061D3BE12F00DDDF6C /* SDCursorView.m in Sources */,
179 | 				DABB23E91D3BE0CB00DDDF6C /* main.m in Sources */,
180 | 				DABB24071D3BE12F00DDDF6C /* SDSelectorCell.m in Sources */,
181 | 			);
182 | 			runOnlyForDeploymentPostprocessing = 0;
183 | 		};
184 | /* End PBXSourcesBuildPhase section */
185 | 
186 | /* Begin PBXVariantGroup section */
187 | 		DABB23F01D3BE0CB00DDDF6C /* Main.storyboard */ = {
188 | 			isa = PBXVariantGroup;
189 | 			children = (
190 | 				DABB23F11D3BE0CB00DDDF6C /* Base */,
191 | 			);
192 | 			name = Main.storyboard;
193 | 			sourceTree = "<group>";
194 | 		};
195 | 		DABB23F51D3BE0CB00DDDF6C /* LaunchScreen.storyboard */ = {
196 | 			isa = PBXVariantGroup;
197 | 			children = (
198 | 				DABB23F61D3BE0CB00DDDF6C /* Base */,
199 | 			);
200 | 			name = LaunchScreen.storyboard;
201 | 			sourceTree = "<group>";
202 | 		};
203 | /* End PBXVariantGroup section */
204 | 
205 | /* Begin XCBuildConfiguration section */
206 | 		DABB23F91D3BE0CB00DDDF6C /* Debug */ = {
207 | 			isa = XCBuildConfiguration;
208 | 			buildSettings = {
209 | 				ALWAYS_SEARCH_USER_PATHS = NO;
210 | 				CLANG_ANALYZER_NONNULL = YES;
211 | 				CLANG_CXX_LANGUAGE_STANDARD = "gnu++0x";
212 | 				CLANG_CXX_LIBRARY = "libc++";
213 | 				CLANG_ENABLE_MODULES = YES;
214 | 				CLANG_ENABLE_OBJC_ARC = YES;
215 | 				CLANG_WARN_BOOL_CONVERSION = YES;
216 | 				CLANG_WARN_CONSTANT_CONVERSION = YES;
217 | 				CLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES_ERROR;
218 | 				CLANG_WARN_EMPTY_BODY = YES;
219 | 				CLANG_WARN_ENUM_CONVERSION = YES;
220 | 				CLANG_WARN_INT_CONVERSION = YES;
221 | 				CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;
222 | 				CLANG_WARN_UNREACHABLE_CODE = YES;
223 | 				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
224 | 				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
225 | 				COPY_PHASE_STRIP = NO;
226 | 				DEBUG_INFORMATION_FORMAT = dwarf;
227 | 				ENABLE_STRICT_OBJC_MSGSEND = YES;
228 | 				ENABLE_TESTABILITY = YES;
229 | 				GCC_C_LANGUAGE_STANDARD = gnu99;
230 | 				GCC_DYNAMIC_NO_PIC = NO;
231 | 				GCC_NO_COMMON_BLOCKS = YES;
232 | 				GCC_OPTIMIZATION_LEVEL = 0;
233 | 				GCC_PREPROCESSOR_DEFINITIONS = (
234 | 					"DEBUG=1",
235 | 					"$(inherited)",
236 | 				);
237 | 				GCC_WARN_64_TO_32_BIT_CONVERSION = YES;
238 | 				GCC_WARN_ABOUT_RETURN_TYPE = YES_ERROR;
239 | 				GCC_WARN_UNDECLARED_SELECTOR = YES;
240 | 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
241 | 				GCC_WARN_UNUSED_FUNCTION = YES;
242 | 				GCC_WARN_UNUSED_VARIABLE = YES;
243 | 				IPHONEOS_DEPLOYMENT_TARGET = 9.3;
244 | 				MTL_ENABLE_DEBUG_INFO = YES;
245 | 				ONLY_ACTIVE_ARCH = YES;
246 | 				SDKROOT = iphoneos;
247 | 			};
248 | 			name = Debug;
249 | 		};
250 | 		DABB23FA1D3BE0CB00DDDF6C /* Release */ = {
251 | 			isa = XCBuildConfiguration;
252 | 			buildSettings = {
253 | 				ALWAYS_SEARCH_USER_PATHS = NO;
254 | 				CLANG_ANALYZER_NONNULL = YES;
255 | 				CLANG_CXX_LANGUAGE_STANDARD = "gnu++0x";
256 | 				CLANG_CXX_LIBRARY = "libc++";
257 | 				CLANG_ENABLE_MODULES = YES;
258 | 				CLANG_ENABLE_OBJC_ARC = YES;
259 | 				CLANG_WARN_BOOL_CONVERSION = YES;
260 | 				CLANG_WARN_CONSTANT_CONVERSION = YES;
261 | 				CLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES_ERROR;
262 | 				CLANG_WARN_EMPTY_BODY = YES;
263 | 				CLANG_WARN_ENUM_CONVERSION = YES;
264 | 				CLANG_WARN_INT_CONVERSION = YES;
265 | 				CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;
266 | 				CLANG_WARN_UNREACHABLE_CODE = YES;
267 | 				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
268 | 				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
269 | 				COPY_PHASE_STRIP = NO;
270 | 				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
271 | 				ENABLE_NS_ASSERTIONS = NO;
272 | 				ENABLE_STRICT_OBJC_MSGSEND = YES;
273 | 				GCC_C_LANGUAGE_STANDARD = gnu99;
274 | 				GCC_NO_COMMON_BLOCKS = YES;
275 | 				GCC_WARN_64_TO_32_BIT_CONVERSION = YES;
276 | 				GCC_WARN_ABOUT_RETURN_TYPE = YES_ERROR;
277 | 				GCC_WARN_UNDECLARED_SELECTOR = YES;
278 | 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
279 | 				GCC_WARN_UNUSED_FUNCTION = YES;
280 | 				GCC_WARN_UNUSED_VARIABLE = YES;
281 | 				IPHONEOS_DEPLOYMENT_TARGET = 9.3;
282 | 				MTL_ENABLE_DEBUG_INFO = NO;
283 | 				SDKROOT = iphoneos;
284 | 				VALIDATE_PRODUCT = YES;
285 | 			};
286 | 			name = Release;
287 | 		};
288 | 		DABB23FC1D3BE0CB00DDDF6C /* Debug */ = {
289 | 			isa = XCBuildConfiguration;
290 | 			buildSettings = {
291 | 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
292 | 				INFOPLIST_FILE = SDPagesSelector/Info.plist;
293 | 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
294 | 				PRODUCT_BUNDLE_IDENTIFIER = com.songdh.SDPagesSelector;
295 | 				PRODUCT_NAME = "$(TARGET_NAME)";
296 | 			};
297 | 			name = Debug;
298 | 		};
299 | 		DABB23FD1D3BE0CB00DDDF6C /* Release */ = {
300 | 			isa = XCBuildConfiguration;
301 | 			buildSettings = {
302 | 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
303 | 				INFOPLIST_FILE = SDPagesSelector/Info.plist;
304 | 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
305 | 				PRODUCT_BUNDLE_IDENTIFIER = com.songdh.SDPagesSelector;
306 | 				PRODUCT_NAME = "$(TARGET_NAME)";
307 | 			};
308 | 			name = Release;
309 | 		};
310 | /* End XCBuildConfiguration section */
311 | 
312 | /* Begin XCConfigurationList section */
313 | 		DABB23DF1D3BE0CB00DDDF6C /* Build configuration list for PBXProject "SDPagesSelector" */ = {
314 | 			isa = XCConfigurationList;
315 | 			buildConfigurations = (
316 | 				DABB23F91D3BE0CB00DDDF6C /* Debug */,
317 | 				DABB23FA1D3BE0CB00DDDF6C /* Release */,
318 | 			);
319 | 			defaultConfigurationIsVisible = 0;
320 | 			defaultConfigurationName = Release;
321 | 		};
322 | 		DABB23FB1D3BE0CB00DDDF6C /* Build configuration list for PBXNativeTarget "SDPagesSelector" */ = {
323 | 			isa = XCConfigurationList;
324 | 			buildConfigurations = (
325 | 				DABB23FC1D3BE0CB00DDDF6C /* Debug */,
326 | 				DABB23FD1D3BE0CB00DDDF6C /* Release */,
327 | 			);
328 | 			defaultConfigurationIsVisible = 0;
329 | 			defaultConfigurationName = Release;
330 | 		};
331 | /* End XCConfigurationList section */
332 | 	};
333 | 	rootObject = DABB23DC1D3BE0CB00DDDF6C /* Project object */;
334 | }
335 | 


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


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/SDPagesSelector.xcodeproj/project.xcworkspace/xcuserdata/songdh.xcuserdatad/UserInterfaceState.xcuserstate:
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https://raw.githubusercontent.com/songdh/SDPagesSelector/04c96935fdb653cf4185897aab132d5ef0992dc9/SDPagesSelector.xcodeproj/project.xcworkspace/xcuserdata/songdh.xcuserdatad/UserInterfaceState.xcuserstate


--------------------------------------------------------------------------------
/SDPagesSelector.xcodeproj/xcuserdata/songdh.xcuserdatad/xcdebugger/Breakpoints_v2.xcbkptlist:
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 1 | <?xml version="1.0" encoding="UTF-8"?>
 2 | <Bucket
 3 |    type = "1"
 4 |    version = "2.0">
 5 |    <Breakpoints>
 6 |       <BreakpointProxy
 7 |          BreakpointExtensionID = "Xcode.Breakpoint.ExceptionBreakpoint">
 8 |          <BreakpointContent
 9 |             shouldBeEnabled = "Yes"
10 |             ignoreCount = "0"
11 |             continueAfterRunningActions = "No"
12 |             scope = "0"
13 |             stopOnStyle = "0">
14 |          </BreakpointContent>
15 |       </BreakpointProxy>
16 |       <BreakpointProxy
17 |          BreakpointExtensionID = "Xcode.Breakpoint.FileBreakpoint">
18 |          <BreakpointContent
19 |             shouldBeEnabled = "Yes"
20 |             ignoreCount = "0"
21 |             continueAfterRunningActions = "No"
22 |             filePath = "SDPagesSelector/SDPagesSelector/SDCursorContainerViewController.m"
23 |             timestampString = "490532074.431063"
24 |             startingColumnNumber = "9223372036854775807"
25 |             endingColumnNumber = "9223372036854775807"
26 |             startingLineNumber = "22"
27 |             endingLineNumber = "22"
28 |             landmarkName = "-viewDidLoad"
29 |             landmarkType = "5">
30 |          </BreakpointContent>
31 |       </BreakpointProxy>
32 |    </Breakpoints>
33 | </Bucket>
34 | 


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/SDPagesSelector.xcodeproj/xcuserdata/songdh.xcuserdatad/xcschemes/SDPagesSelector.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 = "DABB23E31D3BE0CB00DDDF6C"
18 |                BuildableName = "SDPagesSelector.app"
19 |                BlueprintName = "SDPagesSelector"
20 |                ReferencedContainer = "container:SDPagesSelector.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 |       </Testables>
32 |       <MacroExpansion>
33 |          <BuildableReference
34 |             BuildableIdentifier = "primary"
35 |             BlueprintIdentifier = "DABB23E31D3BE0CB00DDDF6C"
36 |             BuildableName = "SDPagesSelector.app"
37 |             BlueprintName = "SDPagesSelector"
38 |             ReferencedContainer = "container:SDPagesSelector.xcodeproj">
39 |          </BuildableReference>
40 |       </MacroExpansion>
41 |       <AdditionalOptions>
42 |       </AdditionalOptions>
43 |    </TestAction>
44 |    <LaunchAction
45 |       buildConfiguration = "Debug"
46 |       selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
47 |       selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
48 |       launchStyle = "0"
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 = "DABB23E31D3BE0CB00DDDF6C"
59 |             BuildableName = "SDPagesSelector.app"
60 |             BlueprintName = "SDPagesSelector"
61 |             ReferencedContainer = "container:SDPagesSelector.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 = "DABB23E31D3BE0CB00DDDF6C"
78 |             BuildableName = "SDPagesSelector.app"
79 |             BlueprintName = "SDPagesSelector"
80 |             ReferencedContainer = "container:SDPagesSelector.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 | 


--------------------------------------------------------------------------------
/SDPagesSelector.xcodeproj/xcuserdata/songdh.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>SDPagesSelector.xcscheme</key>
 8 | 		<dict>
 9 | 			<key>orderHint</key>
10 | 			<integer>0</integer>
11 | 		</dict>
12 | 	</dict>
13 | 	<key>SuppressBuildableAutocreation</key>
14 | 	<dict>
15 | 		<key>DABB23E31D3BE0CB00DDDF6C</key>
16 | 		<dict>
17 | 			<key>primary</key>
18 | 			<true/>
19 | 		</dict>
20 | 	</dict>
21 | </dict>
22 | </plist>
23 | 


--------------------------------------------------------------------------------
/SDPagesSelector/AppDelegate.h:
--------------------------------------------------------------------------------
 1 | //
 2 | //  AppDelegate.h
 3 | //  SDPagesSelector
 4 | //
 5 | //  Created by 宋东昊 on 16/7/17.
 6 | //  Copyright © 2016年 songdh. 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 | 


--------------------------------------------------------------------------------
/SDPagesSelector/AppDelegate.m:
--------------------------------------------------------------------------------
 1 | //
 2 | //  AppDelegate.m
 3 | //  SDPagesSelector
 4 | //
 5 | //  Created by 宋东昊 on 16/7/17.
 6 | //  Copyright © 2016年 songdh. 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 | 


--------------------------------------------------------------------------------
/SDPagesSelector/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 |   "info" : {
35 |     "version" : 1,
36 |     "author" : "xcode"
37 |   }
38 | }


--------------------------------------------------------------------------------
/SDPagesSelector/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 | 


--------------------------------------------------------------------------------
/SDPagesSelector/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 | 


--------------------------------------------------------------------------------
/SDPagesSelector/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 | </dict>
40 | </plist>
41 | 


--------------------------------------------------------------------------------
/SDPagesSelector/SDPagesSelector/SDCursorView.h:
--------------------------------------------------------------------------------
 1 | //
 2 | //  SDCursorView.h
 3 | //  SDPagesSelector
 4 | //
 5 | //  Created by 宋东昊 on 16/7/15.
 6 | //  Copyright © 2016年 songdh. All rights reserved.
 7 | //
 8 | 
 9 | #import <UIKit/UIKit.h>
10 | 
11 | @interface SDCursorView : UIView
12 | /**
13 |  *  底部标识线
14 |  */
15 | @property (nonatomic, strong) UIView *lineView;
16 | 
17 | /**
18 |  *  当前页面所在的controller，必须赋值
19 |  */
20 | @property (nonatomic, strong) UIViewController *parentViewController;
21 | /**
22 |  *  底部切换页面的容器高度
23 |  */
24 | @property (nonatomic, assign) CGFloat contentViewHeight;
25 | 
26 | /**
27 |  *  标题和显示的页面，数量必须相等。
28 |  */
29 | @property (nonatomic, copy) NSArray *titles;
30 | /**
31 |  *  所要添加的viewController的实例。绘制界面时，会将viewController的view添加在scrollView上
32 |  */
33 | @property (nonatomic, copy) NSArray *controllers;
34 | 
35 | /**
36 |  *  默认分别是 [UIColor redColor],[UIColor whiteColor]
37 |  */
38 | @property (nonatomic, strong) UIColor *selectedColor;
39 | @property (nonatomic, strong) UIColor *normalColor;
40 | 
41 | /**
42 |  *  默认都是14号字体
43 |  */
44 | @property (nonatomic, strong) UIFont *selectedFont;
45 | @property (nonatomic, strong) UIFont *normalFont;
46 | 
47 | /**
48 |  *  当前选中的index。可以设置当前的index
49 |  */
50 | @property (nonatomic, assign) NSInteger currentIndex;
51 | /**
52 |  *  分割线位置调整。总是居中显示  默认(0,3,2,3)
53 |     分割线默认高度为3， left可调整宽度，top可调整高度，bottom可调整lineView的y值
54 |  */
55 | @property (nonatomic, assign) UIEdgeInsets lineEdgeInsets;
56 | /**
57 |  *  选择区域调整。默认(0,10,0,10)
58 |  */
59 | @property (nonatomic, assign) UIEdgeInsets cursorEdgeInsets;
60 | /**
61 |  *  必须调用此方法来绘制界面
62 |  */
63 | -(void)reloadPages;
64 | @end
65 | 


--------------------------------------------------------------------------------
/SDPagesSelector/SDPagesSelector/SDCursorView.m:
--------------------------------------------------------------------------------
  1 | //
  2 | //  SDCursorView.m
  3 | //  SDPagesSelector
  4 | //
  5 | //  Created by 宋东昊 on 16/7/15.
  6 | //  Copyright © 2016年 songdh. All rights reserved.
  7 | //
  8 | 
  9 | #import "SDCursorView.h"
 10 | #import "SDSelectorCell.h"
 11 | 
 12 | static NSString *const cellIdentifier = @"selectorCell";
 13 | 
 14 | @interface SDCursorView ()<UICollectionViewDelegateFlowLayout,UICollectionViewDataSource>
 15 | @property (nonatomic, strong) UICollectionView *collectionView;
 16 | @property (nonatomic, strong) UICollectionViewFlowLayout *layout;
 17 | @property (nonatomic, strong) UIScrollView *rootScrollView;
 18 | 
 19 | @end
 20 | 
 21 | @implementation SDCursorView
 22 | 
 23 | -(instancetype)initWithFrame:(CGRect)frame
 24 | {
 25 |     if (self = [super initWithFrame:frame]) {
 26 |         self.backgroundColor = [UIColor whiteColor];
 27 |         //设置颜色默认值
 28 |         _normalFont = _selectedFont = [UIFont systemFontOfSize:14];
 29 |         _normalColor = [UIColor blackColor];
 30 |         _selectedColor = [UIColor redColor];
 31 |         _currentIndex = 0;
 32 |         _lineEdgeInsets = UIEdgeInsetsMake(0, 3, 2, 3);
 33 |         _cursorEdgeInsets = UIEdgeInsetsMake(0, 10, 0, 10);
 34 |         
 35 |     }
 36 |     return self;
 37 | }
 38 | 
 39 | 
 40 | #pragma mark - SETUP UI
 41 | -(UIScrollView*)rootScrollView
 42 | {
 43 |     if (!_rootScrollView) {
 44 |         _rootScrollView = [[UIScrollView alloc]initWithFrame:CGRectMake(0, CGRectGetHeight(self.bounds), CGRectGetWidth(self.bounds), self.contentViewHeight)];
 45 |         _rootScrollView.backgroundColor = [UIColor whiteColor];
 46 |         _rootScrollView.pagingEnabled = YES;
 47 |         _rootScrollView.delegate = self;
 48 |         _rootScrollView.alwaysBounceHorizontal = YES;
 49 |         _rootScrollView.showsVerticalScrollIndicator = NO;
 50 |         _rootScrollView.showsHorizontalScrollIndicator = NO;
 51 |         _rootScrollView.scrollsToTop = NO;
 52 |         _rootScrollView.bounces = YES;
 53 |         [self.parentViewController.view addSubview:_rootScrollView];
 54 |         
 55 |         NSAssert(self.parentViewController, @"self.parentViewController must has a value");
 56 |         
 57 |     }
 58 |     return _rootScrollView;
 59 | }
 60 | 
 61 | -(UIView*)lineView
 62 | {
 63 |     if (!_lineView) {
 64 |         _lineView = [[UIView alloc]init];
 65 |         _lineView.backgroundColor = [UIColor purpleColor];
 66 |         [self.collectionView addSubview:_lineView];
 67 |     }
 68 |     return _lineView;
 69 | }
 70 | 
 71 | -(UICollectionView*)collectionView
 72 | {
 73 |     if (!_collectionView) {
 74 |         _layout = [[UICollectionViewFlowLayout alloc]init];
 75 |         _layout.minimumLineSpacing = 0;
 76 |         _layout.minimumInteritemSpacing = 0;
 77 |         _layout.scrollDirection = UICollectionViewScrollDirectionHorizontal;
 78 |         
 79 |         CGRect rect = CGRectMake(_cursorEdgeInsets.left, _cursorEdgeInsets.top, CGRectGetWidth(self.bounds)-_cursorEdgeInsets.left-_cursorEdgeInsets.right, CGRectGetHeight(self.bounds)-_cursorEdgeInsets.top-_cursorEdgeInsets.bottom);
 80 |         _collectionView = [[UICollectionView alloc]initWithFrame:rect collectionViewLayout:_layout];
 81 |         _collectionView.showsVerticalScrollIndicator = NO;
 82 |         _collectionView.showsHorizontalScrollIndicator = NO;
 83 |         _collectionView.scrollsToTop = NO;
 84 |         _collectionView.backgroundColor = [UIColor whiteColor];
 85 |         _collectionView.delegate = self;
 86 |         _collectionView.dataSource = self;
 87 |         [_collectionView registerClass:[SDSelectorCell class] forCellWithReuseIdentifier:cellIdentifier];
 88 |         [self addSubview:_collectionView];
 89 |     }
 90 |     return _collectionView;
 91 | }
 92 | 
 93 | 
 94 | -(void)reloadPages
 95 | {
 96 |     NSAssert(_titles.count == _controllers.count, @"titles' count is not equal to controllerNames' count");
 97 |     [self.collectionView reloadData];
 98 |     
 99 |     [self addChildViewController];
100 | }
101 | 
102 | -(void)setTitles:(NSArray *)titles
103 | {
104 |     _titles = titles;
105 |     self.rootScrollView.contentSize = CGSizeMake(CGRectGetWidth(self.bounds)*self.titles.count, 100);
106 | }
107 | 
108 | /**
109 |  *  将子viewController添加到scrollView上
110 |  */
111 | -(void)addChildViewController
112 | {
113 |     //viewController
114 |     UIViewController *controller = _controllers[_currentIndex];
115 |     
116 |     CGFloat startX = CGRectGetWidth(self.rootScrollView.bounds)*_currentIndex;
117 |     if (!controller.parentViewController) {
118 |         [self.parentViewController addChildViewController:controller];
119 |         CGRect rect = self.rootScrollView.bounds;
120 |         rect.origin.x = startX;
121 |         controller.view.frame = rect;
122 |         [self.rootScrollView addSubview:controller.view];
123 |         [controller didMoveToParentViewController:self.parentViewController];
124 |     }
125 | 
126 |     [self.rootScrollView setContentOffset:CGPointMake(startX, 0) animated:NO];
127 |     
128 | }
129 | 
130 | /**
131 |  *  设置collectionView的偏移量，使得选中的项目居中
132 |  *
133 |  *  @param frame cellFrame
134 |  */
135 | -(void)setContentOffsetWithCellFrame:(CGRect)frame
136 | {
137 |     CGFloat width = CGRectGetWidth(self.collectionView.frame)/2;
138 |     CGFloat offsetX = 0;
139 |     
140 |     if (CGRectGetMidX(frame) <= width) {
141 |         
142 |         offsetX = 0;
143 |         
144 |     }else if (CGRectGetMidX(frame) + width >= self.collectionView.contentSize.width) {
145 |         
146 |         offsetX = self.collectionView.contentSize.width - CGRectGetWidth(self.collectionView.frame);
147 |         
148 |     }else{
149 |         offsetX = CGRectGetMidX(frame)-CGRectGetWidth(self.collectionView.frame)/2;
150 |     }
151 |     [self.collectionView setContentOffset:CGPointMake(offsetX, 0) animated:YES];
152 | }
153 | /**
154 |  *  设置标识线的frame
155 |  *
156 |  *  @param frame cellFrame
157 |  */
158 | -(void)resizeLineViewWihtCellFrame:(CGRect)frame animated:(BOOL)animated
159 | {
160 |     CGFloat height = 3.0f;
161 |     CGRect rect = CGRectMake(CGRectGetMinX(frame)+_lineEdgeInsets.left,
162 |                              CGRectGetHeight(self.collectionView.frame)-height-_lineEdgeInsets.bottom,
163 |                              CGRectGetWidth(frame)-_lineEdgeInsets.left*2, height-_lineEdgeInsets.top);
164 |     
165 |     if (animated) {
166 |         [UIView animateWithDuration:0.3f animations:^{
167 |             self.lineView.frame = rect;
168 |         }];
169 |     }else{
170 |         self.lineView.frame = rect;
171 |     }
172 | 
173 | }
174 | /**
175 |  *  主动设置cursor选中item
176 |  *
177 |  *  @param index index
178 |  */
179 | -(void)selectItemAtIndex:(NSInteger)index
180 | {
181 |     NSIndexPath *indexPath = [NSIndexPath indexPathForItem:_currentIndex inSection:0];
182 |     [self.collectionView selectItemAtIndexPath:indexPath
183 |                                       animated:YES
184 |                                 scrollPosition:UICollectionViewScrollPositionCenteredHorizontally];
185 |     [self selectItemAtIndexPath:indexPath];
186 | 
187 | }
188 | /**
189 |  *  设置计算选中的item状态
190 |  *
191 |  *  @param indexPath indexPath
192 |  */
193 | -(void)selectItemAtIndexPath:(NSIndexPath*)indexPath
194 | {
195 |     SDSelectorCell *cell = (SDSelectorCell*)[self.collectionView cellForItemAtIndexPath:indexPath];
196 |     cell.selected = YES;
197 |     CGRect rect = cell.frame;
198 |     if (!cell) {
199 |         UICollectionViewLayoutAttributes *attributes = [self.collectionView layoutAttributesForItemAtIndexPath:indexPath];
200 |         rect = attributes.frame;
201 |     }
202 |     
203 |     if (CGRectGetWidth(self.collectionView.frame) < self.collectionView.contentSize.width) {
204 |         [self setContentOffsetWithCellFrame:rect];
205 |     }
206 |     [self resizeLineViewWihtCellFrame:rect animated:YES];
207 |     
208 |     [self addChildViewController];
209 | }
210 | /**
211 |  *  主动设置使item变为不可选
212 |  *
213 |  *  @param index index
214 |  */
215 | -(void)deselectItemAtIndex:(NSInteger)index
216 | {
217 |     NSIndexPath *indexPath = [NSIndexPath indexPathForItem:index inSection:0];
218 |     [self.collectionView deselectItemAtIndexPath:indexPath animated:NO];
219 |     SDSelectorCell *cell = (SDSelectorCell*)[self.collectionView cellForItemAtIndexPath:indexPath];
220 |     cell.selected = NO;
221 | }
222 | 
223 | 
224 | #pragma mark - UIScrollViewDelegate
225 | - (void)scrollViewDidEndDecelerating:(UIScrollView *)scrollView
226 | {
227 |     if ([self.rootScrollView isEqual:scrollView]) {
228 |         CGFloat offsetX = scrollView.contentOffset.x;
229 |         if (offsetX >= 0) {
230 |             NSInteger index = offsetX / CGRectGetWidth(self.bounds);
231 |             if (self.currentIndex != index) {
232 |                 [self deselectItemAtIndex:self.currentIndex];
233 |                 self.currentIndex = index;
234 |                 [self selectItemAtIndex:self.currentIndex];
235 |             }
236 |         }
237 |     }
238 | }
239 | 
240 | 
241 | #pragma mark - UICollectionViewDataSource
242 | - (NSInteger)collectionView:(UICollectionView *)collectionView numberOfItemsInSection:(NSInteger)section
243 | {
244 |     return _titles.count;
245 | }
246 | 
247 | // The cell that is returned must be retrieved from a call to -dequeueReusableCellWithReuseIdentifier:forIndexPath:
248 | - (UICollectionViewCell *)collectionView:(UICollectionView *)collectionView cellForItemAtIndexPath:(NSIndexPath *)indexPath
249 | {
250 |     SDSelectorCell *cell = [collectionView dequeueReusableCellWithReuseIdentifier:cellIdentifier forIndexPath:indexPath];
251 |     NSString *title = _titles[indexPath.item];
252 |     cell.title = title;
253 |     cell.normalFont = self.normalFont;
254 |     cell.selectedFont = self.selectedFont;
255 |     cell.normalColor = self.normalColor;
256 |     cell.selectedColor = self.selectedColor;
257 |     
258 |     cell.selected = (indexPath.item == _currentIndex);
259 |     
260 |     
261 |     if (collectionView.indexPathsForSelectedItems.count <= 0) {
262 |         [self.collectionView selectItemAtIndexPath:[NSIndexPath indexPathForItem:_currentIndex inSection:0]
263 |                                           animated:NO
264 |                                     scrollPosition:UICollectionViewScrollPositionNone];
265 |         
266 |         [self resizeLineViewWihtCellFrame:cell.frame animated:NO];
267 |     }
268 |     return cell;
269 | }
270 | 
271 | - (void)collectionView:(UICollectionView *)collectionView didSelectItemAtIndexPath:(NSIndexPath *)indexPath
272 | {
273 |     if (_currentIndex == indexPath.item) {
274 |         return;
275 |     }
276 |     
277 |     self.currentIndex = indexPath.item;
278 |     
279 |     [self selectItemAtIndexPath:indexPath];
280 | }
281 | 
282 | - (void)collectionView:(UICollectionView *)collectionView didDeselectItemAtIndexPath:(NSIndexPath *)indexPath
283 | {
284 |     SDSelectorCell *cell = (SDSelectorCell*)[collectionView cellForItemAtIndexPath:indexPath];
285 |     cell.selected = NO;
286 | }
287 | 
288 | 
289 | #pragma mark - UICollectionViewDelegateFlowLayout
290 | 
291 | - (CGSize)collectionView:(UICollectionView *)collectionView layout:(UICollectionViewLayout*)collectionViewLayout sizeForItemAtIndexPath:(NSIndexPath *)indexPath
292 | {
293 |     NSString *title = _titles[indexPath.item];
294 |     CGSize size = [title sizeWithAttributes:@{NSFontAttributeName:self.selectedFont}];
295 |     size = CGSizeMake(size.width+36, CGRectGetHeight(self.bounds));
296 |     
297 |     return size;
298 | }
299 | 
300 | - (UIEdgeInsets)collectionView:(UICollectionView *)collectionView layout:(UICollectionViewLayout*)collectionViewLayout insetForSectionAtIndex:(NSInteger)section
301 | {
302 |     return UIEdgeInsetsMake(0, 0, 0, 0);
303 | }
304 | 
305 | 
306 | @end
307 | 


--------------------------------------------------------------------------------
/SDPagesSelector/SDPagesSelector/SDSelectorCell.h:
--------------------------------------------------------------------------------
 1 | //
 2 | //  SDSelectorCell.h
 3 | //  SDPagesSelector
 4 | //
 5 | //  Created by 宋东昊 on 16/7/15.
 6 | //  Copyright © 2016年 songdh. All rights reserved.
 7 | //
 8 | 
 9 | #import <UIKit/UIKit.h>
10 | 
11 | @interface SDSelectorCell : UICollectionViewCell
12 | @property (nonatomic, copy) NSString *title;
13 | /**
14 |  *  默认分别是 [UIColor redColor],[UIColor whiteColor]
15 |  */
16 | @property (nonatomic, strong) UIColor *selectedColor;
17 | @property (nonatomic, strong) UIColor *normalColor;
18 | 
19 | /**
20 |  *  默认都是14号字体
21 |  */
22 | @property (nonatomic, strong) UIFont *selectedFont;
23 | @property (nonatomic, strong) UIFont *normalFont;
24 | 
25 | @end
26 | 


--------------------------------------------------------------------------------
/SDPagesSelector/SDPagesSelector/SDSelectorCell.m:
--------------------------------------------------------------------------------
 1 | //
 2 | //  SDSelectorCell.m
 3 | //  SDPagesSelector
 4 | //
 5 | //  Created by 宋东昊 on 16/7/15.
 6 | //  Copyright © 2016年 songdh. All rights reserved.
 7 | //
 8 | 
 9 | #import "SDSelectorCell.h"
10 | 
11 | @interface SDSelectorCell ()
12 | @property (nonatomic, strong) UILabel *titleLabel;
13 | @end
14 | 
15 | @implementation SDSelectorCell
16 | -(instancetype)initWithFrame:(CGRect)frame
17 | {
18 |     if (self = [super initWithFrame:frame]) {
19 |         self.backgroundColor = [UIColor whiteColor];
20 |         
21 |         _selectedColor = [UIColor redColor];
22 |         _normalColor = [UIColor whiteColor];
23 |         _selectedFont = _normalFont = [UIFont systemFontOfSize:14];
24 |         
25 |         _titleLabel = [[UILabel alloc]init];
26 |         _titleLabel.textAlignment = NSTextAlignmentCenter;
27 |         _titleLabel.backgroundColor = [UIColor whiteColor];
28 |         [self.contentView addSubview:_titleLabel];
29 |     }
30 |     return self;
31 | }
32 | 
33 | -(void)setTitle:(NSString *)title
34 | {
35 |     _title = title;
36 |     _titleLabel.text = _title;
37 | }
38 | 
39 | -(void)setSelected:(BOOL)selected
40 | {
41 |     super.selected = selected;
42 |     if (selected) {
43 |         _titleLabel.font = _selectedFont;
44 |         _titleLabel.textColor = _selectedColor;
45 |     }else{
46 |         _titleLabel.font = _normalFont;
47 |         _titleLabel.textColor = _normalColor;
48 |     }
49 | }
50 | 
51 | -(void)layoutSubviews
52 | {
53 |     [super layoutSubviews];
54 |     _titleLabel.frame = self.bounds;
55 | }
56 | 
57 | @end
58 | 


--------------------------------------------------------------------------------
/SDPagesSelector/ShowViewController.h:
--------------------------------------------------------------------------------
 1 | //
 2 | //  ShowViewController.h
 3 | //  SDPagesSelector
 4 | //
 5 | //  Created by 宋东昊 on 16/7/15.
 6 | //  Copyright © 2016年 songdh. All rights reserved.
 7 | //
 8 | 
 9 | #import <UIKit/UIKit.h>
10 | 
11 | @interface ShowViewController : UIViewController
12 | @property (nonatomic, copy) NSString *content;
13 | @end
14 | 


--------------------------------------------------------------------------------
/SDPagesSelector/ShowViewController.m:
--------------------------------------------------------------------------------
 1 | //
 2 | //  ShowViewController.m
 3 | //  SDPagesSelector
 4 | //
 5 | //  Created by 宋东昊 on 16/7/15.
 6 | //  Copyright © 2016年 songdh. All rights reserved.
 7 | //
 8 | 
 9 | #import "ShowViewController.h"
10 | 
11 | @interface ShowViewController ()
12 | @property (nonatomic, strong) UILabel *contentLabel;
13 | @end
14 | 
15 | @implementation ShowViewController
16 | 
17 | - (void)viewDidLoad {
18 |     [super viewDidLoad];
19 |     // Do any additional setup after loading the view.
20 |     self.view.backgroundColor = [self randomColor];
21 |     
22 |     _contentLabel = [[UILabel alloc]initWithFrame:CGRectMake(0, 0, CGRectGetWidth(self.view.bounds), 200)];
23 |     _contentLabel.center = self.view.center;
24 |     _contentLabel.textColor = [UIColor redColor];
25 |     _contentLabel.textAlignment = NSTextAlignmentCenter;
26 |     _contentLabel.text = self.content;
27 |     [self.view addSubview:_contentLabel];
28 | }
29 | 
30 | 
31 | - (void)didReceiveMemoryWarning {
32 |     [super didReceiveMemoryWarning];
33 |     // Dispose of any resources that can be recreated.
34 | }
35 | 
36 | - (UIColor *)randomColor
37 | {
38 |     static BOOL seeded = NO;
39 |     if(!seeded) {
40 |         seeded = YES;
41 |         srandom((unsigned)time(NULL));
42 |     }
43 |     CGFloat red = (CGFloat)random()/(CGFloat)RAND_MAX;
44 |     CGFloat blue = (CGFloat)random()/(CGFloat)RAND_MAX;
45 |     CGFloat green = (CGFloat)random()/(CGFloat)RAND_MAX;
46 |     return [UIColor colorWithRed:red green:green blue:blue alpha:1.0f];
47 | }
48 | /*
49 | #pragma mark - Navigation
50 | 
51 | // In a storyboard-based application, you will often want to do a little preparation before navigation
52 | - (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender {
53 |     // Get the new view controller using [segue destinationViewController].
54 |     // Pass the selected object to the new view controller.
55 | }
56 | */
57 | 
58 | @end
59 | 


--------------------------------------------------------------------------------
/SDPagesSelector/ViewController.h:
--------------------------------------------------------------------------------
 1 | //
 2 | //  ViewController.h
 3 | //  SDPagesSelector
 4 | //
 5 | //  Created by 宋东昊 on 16/7/17.
 6 | //  Copyright © 2016年 songdh. All rights reserved.
 7 | //
 8 | 
 9 | #import <UIKit/UIKit.h>
10 | 
11 | @interface ViewController : UIViewController
12 | 
13 | 
14 | @end
15 | 
16 | 


--------------------------------------------------------------------------------
/SDPagesSelector/ViewController.m:
--------------------------------------------------------------------------------
 1 | //
 2 | //  ViewController.m
 3 | //  SDPagesSelector
 4 | //
 5 | //  Created by 宋东昊 on 16/7/17.
 6 | //  Copyright © 2016年 songdh. All rights reserved.
 7 | //
 8 | 
 9 | #import "ViewController.h"
10 | #import "SDCursorView.h"
11 | #import "ShowViewController.h"
12 | 
13 | @interface ViewController ()
14 | @property (nonatomic, strong) SDCursorView *cursorView;
15 | @end
16 | 
17 | @implementation ViewController
18 | 
19 | - (void)viewDidLoad {
20 |     [super viewDidLoad];
21 |     // Do any additional setup after loading the view, typically from a nib.
22 |     self.view.backgroundColor = [UIColor whiteColor];
23 |     
24 |     NSArray *titles = @[@"头条",@"大数据股票财经",@"精选",@"娱乐视",@"热点点附近会计分录的",@"体育",@"科技",@"汽车"];
25 |     _cursorView = [[SDCursorView alloc]initWithFrame:CGRectMake(0, 20, CGRectGetWidth(self.view.bounds), 40)];
26 |     //设置子页面容器的高度
27 |     _cursorView.contentViewHeight = CGRectGetHeight(self.view.bounds)-40;
28 |     //设置控件所在controller
29 |     _cursorView.parentViewController = self;
30 |     _cursorView.titles = titles;
31 |     
32 |     //设置所有子controller
33 |     NSMutableArray *contrors = [NSMutableArray array];
34 |     for (NSString *title in titles) {
35 |         ShowViewController *controller = [[ShowViewController alloc]init];
36 |         controller.content = title;
37 |         [contrors addObject:controller];
38 |     }
39 |     _cursorView.controllers = [contrors copy];
40 |     //设置字体和颜色
41 |     _cursorView.normalColor = [UIColor blackColor];
42 |     _cursorView.selectedColor = [UIColor redColor];
43 |     _cursorView.selectedFont = [UIFont systemFontOfSize:16];
44 |     _cursorView.normalFont = [UIFont systemFontOfSize:13];
45 |     _cursorView.backgroundColor = [UIColor redColor];
46 |     _cursorView.lineView.backgroundColor = [UIColor redColor];
47 |     
48 |     [self.view addSubview:_cursorView];
49 |     
50 |     //属性设置完成后，调用此方法绘制界面
51 |     [_cursorView reloadPages];
52 | }
53 | 
54 | - (void)didReceiveMemoryWarning {
55 |     [super didReceiveMemoryWarning];
56 |     // Dispose of any resources that can be recreated.
57 | }
58 | 
59 | @end
60 | 


--------------------------------------------------------------------------------
/SDPagesSelector/main.m:
--------------------------------------------------------------------------------
 1 | //
 2 | //  main.m
 3 | //  SDPagesSelector
 4 | //
 5 | //  Created by 宋东昊 on 16/7/17.
 6 | //  Copyright © 2016年 songdh. 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 | 


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