├── DeleTextField.xcodeproj
    ├── project.pbxproj
    ├── project.xcworkspace
    │   ├── contents.xcworkspacedata
    │   ├── xcshareddata
    │   │   └── IDEWorkspaceChecks.plist
    │   └── xcuserdata
    │   │   ├── mini.xcuserdatad
    │   │       └── UserInterfaceState.xcuserstate
    │   │   └── yangmin.xcuserdatad
    │   │       └── UserInterfaceState.xcuserstate
    └── xcuserdata
    │   ├── mini.xcuserdatad
    │       ├── xcdebugger
    │       │   └── Breakpoints_v2.xcbkptlist
    │       └── xcschemes
    │       │   └── xcschememanagement.plist
    │   └── yangmin.xcuserdatad
    │       ├── xcdebugger
    │           └── Breakpoints_v2.xcbkptlist
    │       └── xcschemes
    │           └── xcschememanagement.plist
├── DeleTextField
    ├── AppDelegate.swift
    ├── Assets.xcassets
    │   └── AppIcon.appiconset
    │   │   └── Contents.json
    ├── Base.lproj
    │   ├── LaunchScreen.storyboard
    │   └── Main.storyboard
    ├── Info.plist
    ├── TaxInputView.swift
    ├── ViewController.swift
    ├── YMYCodeTextField.swift
    └── YMYCodeView.swift
└── README.md


/DeleTextField.xcodeproj/project.pbxproj:
--------------------------------------------------------------------------------
  1 | // !$*UTF8*$!
  2 | {
  3 | 	archiveVersion = 1;
  4 | 	classes = {
  5 | 	};
  6 | 	objectVersion = 48;
  7 | 	objects = {
  8 | 
  9 | /* Begin PBXBuildFile section */
 10 | 		3D2AAF6F20B6646A00A907DC /* AppDelegate.swift in Sources */ = {isa = PBXBuildFile; fileRef = 3D2AAF6E20B6646A00A907DC /* AppDelegate.swift */; };
 11 | 		3D2AAF7120B6646A00A907DC /* ViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = 3D2AAF7020B6646A00A907DC /* ViewController.swift */; };
 12 | 		3D2AAF7420B6646A00A907DC /* Main.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 3D2AAF7220B6646A00A907DC /* Main.storyboard */; };
 13 | 		3D2AAF7620B6646A00A907DC /* Assets.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = 3D2AAF7520B6646A00A907DC /* Assets.xcassets */; };
 14 | 		3D2AAF7920B6646A00A907DC /* LaunchScreen.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 3D2AAF7720B6646A00A907DC /* LaunchScreen.storyboard */; };
 15 | 		3D2AAF8120B6649400A907DC /* YMYCodeTextField.swift in Sources */ = {isa = PBXBuildFile; fileRef = 3D2AAF8020B6649400A907DC /* YMYCodeTextField.swift */; };
 16 | 		3D2AAF8320B66B0900A907DC /* YMYCodeView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 3D2AAF8220B66B0900A907DC /* YMYCodeView.swift */; };
 17 | 		3DEBB8B5217887130065207D /* TaxInputView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 3DEBB8B4217887130065207D /* TaxInputView.swift */; };
 18 | /* End PBXBuildFile section */
 19 | 
 20 | /* Begin PBXFileReference section */
 21 | 		3D2AAF6B20B6646A00A907DC /* DeleTextField.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = DeleTextField.app; sourceTree = BUILT_PRODUCTS_DIR; };
 22 | 		3D2AAF6E20B6646A00A907DC /* AppDelegate.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AppDelegate.swift; sourceTree = "<group>"; };
 23 | 		3D2AAF7020B6646A00A907DC /* ViewController.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ViewController.swift; sourceTree = "<group>"; };
 24 | 		3D2AAF7320B6646A00A907DC /* Base */ = {isa = PBXFileReference; lastKnownFileType = file.storyboard; name = Base; path = Base.lproj/Main.storyboard; sourceTree = "<group>"; };
 25 | 		3D2AAF7520B6646A00A907DC /* Assets.xcassets */ = {isa = PBXFileReference; lastKnownFileType = folder.assetcatalog; path = Assets.xcassets; sourceTree = "<group>"; };
 26 | 		3D2AAF7820B6646A00A907DC /* Base */ = {isa = PBXFileReference; lastKnownFileType = file.storyboard; name = Base; path = Base.lproj/LaunchScreen.storyboard; sourceTree = "<group>"; };
 27 | 		3D2AAF7A20B6646A00A907DC /* Info.plist */ = {isa = PBXFileReference; lastKnownFileType = text.plist.xml; path = Info.plist; sourceTree = "<group>"; };
 28 | 		3D2AAF8020B6649400A907DC /* YMYCodeTextField.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = YMYCodeTextField.swift; sourceTree = "<group>"; };
 29 | 		3D2AAF8220B66B0900A907DC /* YMYCodeView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = YMYCodeView.swift; sourceTree = "<group>"; };
 30 | 		3DEBB8B4217887130065207D /* TaxInputView.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = TaxInputView.swift; sourceTree = "<group>"; };
 31 | /* End PBXFileReference section */
 32 | 
 33 | /* Begin PBXFrameworksBuildPhase section */
 34 | 		3D2AAF6820B6646A00A907DC /* Frameworks */ = {
 35 | 			isa = PBXFrameworksBuildPhase;
 36 | 			buildActionMask = 2147483647;
 37 | 			files = (
 38 | 			);
 39 | 			runOnlyForDeploymentPostprocessing = 0;
 40 | 		};
 41 | /* End PBXFrameworksBuildPhase section */
 42 | 
 43 | /* Begin PBXGroup section */
 44 | 		3D2AAF6220B6646A00A907DC = {
 45 | 			isa = PBXGroup;
 46 | 			children = (
 47 | 				3D2AAF6D20B6646A00A907DC /* DeleTextField */,
 48 | 				3D2AAF6C20B6646A00A907DC /* Products */,
 49 | 			);
 50 | 			sourceTree = "<group>";
 51 | 		};
 52 | 		3D2AAF6C20B6646A00A907DC /* Products */ = {
 53 | 			isa = PBXGroup;
 54 | 			children = (
 55 | 				3D2AAF6B20B6646A00A907DC /* DeleTextField.app */,
 56 | 			);
 57 | 			name = Products;
 58 | 			sourceTree = "<group>";
 59 | 		};
 60 | 		3D2AAF6D20B6646A00A907DC /* DeleTextField */ = {
 61 | 			isa = PBXGroup;
 62 | 			children = (
 63 | 				3D2AAF6E20B6646A00A907DC /* AppDelegate.swift */,
 64 | 				3D2AAF7020B6646A00A907DC /* ViewController.swift */,
 65 | 				3D2AAF8020B6649400A907DC /* YMYCodeTextField.swift */,
 66 | 				3D2AAF8220B66B0900A907DC /* YMYCodeView.swift */,
 67 | 				3DEBB8B4217887130065207D /* TaxInputView.swift */,
 68 | 				3D2AAF7220B6646A00A907DC /* Main.storyboard */,
 69 | 				3D2AAF7520B6646A00A907DC /* Assets.xcassets */,
 70 | 				3D2AAF7720B6646A00A907DC /* LaunchScreen.storyboard */,
 71 | 				3D2AAF7A20B6646A00A907DC /* Info.plist */,
 72 | 			);
 73 | 			path = DeleTextField;
 74 | 			sourceTree = "<group>";
 75 | 		};
 76 | /* End PBXGroup section */
 77 | 
 78 | /* Begin PBXNativeTarget section */
 79 | 		3D2AAF6A20B6646A00A907DC /* DeleTextField */ = {
 80 | 			isa = PBXNativeTarget;
 81 | 			buildConfigurationList = 3D2AAF7D20B6646A00A907DC /* Build configuration list for PBXNativeTarget "DeleTextField" */;
 82 | 			buildPhases = (
 83 | 				3D2AAF6720B6646A00A907DC /* Sources */,
 84 | 				3D2AAF6820B6646A00A907DC /* Frameworks */,
 85 | 				3D2AAF6920B6646A00A907DC /* Resources */,
 86 | 			);
 87 | 			buildRules = (
 88 | 			);
 89 | 			dependencies = (
 90 | 			);
 91 | 			name = DeleTextField;
 92 | 			productName = DeleTextField;
 93 | 			productReference = 3D2AAF6B20B6646A00A907DC /* DeleTextField.app */;
 94 | 			productType = "com.apple.product-type.application";
 95 | 		};
 96 | /* End PBXNativeTarget section */
 97 | 
 98 | /* Begin PBXProject section */
 99 | 		3D2AAF6320B6646A00A907DC /* Project object */ = {
100 | 			isa = PBXProject;
101 | 			attributes = {
102 | 				LastSwiftUpdateCheck = 0920;
103 | 				LastUpgradeCheck = 0920;
104 | 				ORGANIZATIONNAME = miniYang;
105 | 				TargetAttributes = {
106 | 					3D2AAF6A20B6646A00A907DC = {
107 | 						CreatedOnToolsVersion = 9.2;
108 | 						ProvisioningStyle = Automatic;
109 | 					};
110 | 				};
111 | 			};
112 | 			buildConfigurationList = 3D2AAF6620B6646A00A907DC /* Build configuration list for PBXProject "DeleTextField" */;
113 | 			compatibilityVersion = "Xcode 8.0";
114 | 			developmentRegion = en;
115 | 			hasScannedForEncodings = 0;
116 | 			knownRegions = (
117 | 				en,
118 | 				Base,
119 | 			);
120 | 			mainGroup = 3D2AAF6220B6646A00A907DC;
121 | 			productRefGroup = 3D2AAF6C20B6646A00A907DC /* Products */;
122 | 			projectDirPath = "";
123 | 			projectRoot = "";
124 | 			targets = (
125 | 				3D2AAF6A20B6646A00A907DC /* DeleTextField */,
126 | 			);
127 | 		};
128 | /* End PBXProject section */
129 | 
130 | /* Begin PBXResourcesBuildPhase section */
131 | 		3D2AAF6920B6646A00A907DC /* Resources */ = {
132 | 			isa = PBXResourcesBuildPhase;
133 | 			buildActionMask = 2147483647;
134 | 			files = (
135 | 				3D2AAF7920B6646A00A907DC /* LaunchScreen.storyboard in Resources */,
136 | 				3D2AAF7620B6646A00A907DC /* Assets.xcassets in Resources */,
137 | 				3D2AAF7420B6646A00A907DC /* Main.storyboard in Resources */,
138 | 			);
139 | 			runOnlyForDeploymentPostprocessing = 0;
140 | 		};
141 | /* End PBXResourcesBuildPhase section */
142 | 
143 | /* Begin PBXSourcesBuildPhase section */
144 | 		3D2AAF6720B6646A00A907DC /* Sources */ = {
145 | 			isa = PBXSourcesBuildPhase;
146 | 			buildActionMask = 2147483647;
147 | 			files = (
148 | 				3D2AAF8320B66B0900A907DC /* YMYCodeView.swift in Sources */,
149 | 				3D2AAF8120B6649400A907DC /* YMYCodeTextField.swift in Sources */,
150 | 				3D2AAF7120B6646A00A907DC /* ViewController.swift in Sources */,
151 | 				3D2AAF6F20B6646A00A907DC /* AppDelegate.swift in Sources */,
152 | 				3DEBB8B5217887130065207D /* TaxInputView.swift in Sources */,
153 | 			);
154 | 			runOnlyForDeploymentPostprocessing = 0;
155 | 		};
156 | /* End PBXSourcesBuildPhase section */
157 | 
158 | /* Begin PBXVariantGroup section */
159 | 		3D2AAF7220B6646A00A907DC /* Main.storyboard */ = {
160 | 			isa = PBXVariantGroup;
161 | 			children = (
162 | 				3D2AAF7320B6646A00A907DC /* Base */,
163 | 			);
164 | 			name = Main.storyboard;
165 | 			sourceTree = "<group>";
166 | 		};
167 | 		3D2AAF7720B6646A00A907DC /* LaunchScreen.storyboard */ = {
168 | 			isa = PBXVariantGroup;
169 | 			children = (
170 | 				3D2AAF7820B6646A00A907DC /* Base */,
171 | 			);
172 | 			name = LaunchScreen.storyboard;
173 | 			sourceTree = "<group>";
174 | 		};
175 | /* End PBXVariantGroup section */
176 | 
177 | /* Begin XCBuildConfiguration section */
178 | 		3D2AAF7B20B6646A00A907DC /* Debug */ = {
179 | 			isa = XCBuildConfiguration;
180 | 			buildSettings = {
181 | 				ALWAYS_SEARCH_USER_PATHS = NO;
182 | 				CLANG_ANALYZER_NONNULL = YES;
183 | 				CLANG_ANALYZER_NUMBER_OBJECT_CONVERSION = YES_AGGRESSIVE;
184 | 				CLANG_CXX_LANGUAGE_STANDARD = "gnu++14";
185 | 				CLANG_CXX_LIBRARY = "libc++";
186 | 				CLANG_ENABLE_MODULES = YES;
187 | 				CLANG_ENABLE_OBJC_ARC = YES;
188 | 				CLANG_WARN_BLOCK_CAPTURE_AUTORELEASING = YES;
189 | 				CLANG_WARN_BOOL_CONVERSION = YES;
190 | 				CLANG_WARN_COMMA = YES;
191 | 				CLANG_WARN_CONSTANT_CONVERSION = YES;
192 | 				CLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES_ERROR;
193 | 				CLANG_WARN_DOCUMENTATION_COMMENTS = YES;
194 | 				CLANG_WARN_EMPTY_BODY = YES;
195 | 				CLANG_WARN_ENUM_CONVERSION = YES;
196 | 				CLANG_WARN_INFINITE_RECURSION = YES;
197 | 				CLANG_WARN_INT_CONVERSION = YES;
198 | 				CLANG_WARN_NON_LITERAL_NULL_CONVERSION = YES;
199 | 				CLANG_WARN_OBJC_LITERAL_CONVERSION = YES;
200 | 				CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;
201 | 				CLANG_WARN_RANGE_LOOP_ANALYSIS = YES;
202 | 				CLANG_WARN_STRICT_PROTOTYPES = YES;
203 | 				CLANG_WARN_SUSPICIOUS_MOVE = YES;
204 | 				CLANG_WARN_UNGUARDED_AVAILABILITY = YES_AGGRESSIVE;
205 | 				CLANG_WARN_UNREACHABLE_CODE = YES;
206 | 				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
207 | 				CODE_SIGN_IDENTITY = "iPhone Developer";
208 | 				COPY_PHASE_STRIP = NO;
209 | 				DEBUG_INFORMATION_FORMAT = dwarf;
210 | 				ENABLE_STRICT_OBJC_MSGSEND = YES;
211 | 				ENABLE_TESTABILITY = YES;
212 | 				GCC_C_LANGUAGE_STANDARD = gnu11;
213 | 				GCC_DYNAMIC_NO_PIC = NO;
214 | 				GCC_NO_COMMON_BLOCKS = YES;
215 | 				GCC_OPTIMIZATION_LEVEL = 0;
216 | 				GCC_PREPROCESSOR_DEFINITIONS = (
217 | 					"DEBUG=1",
218 | 					"$(inherited)",
219 | 				);
220 | 				GCC_WARN_64_TO_32_BIT_CONVERSION = YES;
221 | 				GCC_WARN_ABOUT_RETURN_TYPE = YES_ERROR;
222 | 				GCC_WARN_UNDECLARED_SELECTOR = YES;
223 | 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
224 | 				GCC_WARN_UNUSED_FUNCTION = YES;
225 | 				GCC_WARN_UNUSED_VARIABLE = YES;
226 | 				IPHONEOS_DEPLOYMENT_TARGET = 11.2;
227 | 				MTL_ENABLE_DEBUG_INFO = YES;
228 | 				ONLY_ACTIVE_ARCH = YES;
229 | 				SDKROOT = iphoneos;
230 | 				SWIFT_ACTIVE_COMPILATION_CONDITIONS = DEBUG;
231 | 				SWIFT_OPTIMIZATION_LEVEL = "-Onone";
232 | 			};
233 | 			name = Debug;
234 | 		};
235 | 		3D2AAF7C20B6646A00A907DC /* Release */ = {
236 | 			isa = XCBuildConfiguration;
237 | 			buildSettings = {
238 | 				ALWAYS_SEARCH_USER_PATHS = NO;
239 | 				CLANG_ANALYZER_NONNULL = YES;
240 | 				CLANG_ANALYZER_NUMBER_OBJECT_CONVERSION = YES_AGGRESSIVE;
241 | 				CLANG_CXX_LANGUAGE_STANDARD = "gnu++14";
242 | 				CLANG_CXX_LIBRARY = "libc++";
243 | 				CLANG_ENABLE_MODULES = YES;
244 | 				CLANG_ENABLE_OBJC_ARC = YES;
245 | 				CLANG_WARN_BLOCK_CAPTURE_AUTORELEASING = YES;
246 | 				CLANG_WARN_BOOL_CONVERSION = YES;
247 | 				CLANG_WARN_COMMA = YES;
248 | 				CLANG_WARN_CONSTANT_CONVERSION = YES;
249 | 				CLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES_ERROR;
250 | 				CLANG_WARN_DOCUMENTATION_COMMENTS = YES;
251 | 				CLANG_WARN_EMPTY_BODY = YES;
252 | 				CLANG_WARN_ENUM_CONVERSION = YES;
253 | 				CLANG_WARN_INFINITE_RECURSION = YES;
254 | 				CLANG_WARN_INT_CONVERSION = YES;
255 | 				CLANG_WARN_NON_LITERAL_NULL_CONVERSION = YES;
256 | 				CLANG_WARN_OBJC_LITERAL_CONVERSION = YES;
257 | 				CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;
258 | 				CLANG_WARN_RANGE_LOOP_ANALYSIS = YES;
259 | 				CLANG_WARN_STRICT_PROTOTYPES = YES;
260 | 				CLANG_WARN_SUSPICIOUS_MOVE = YES;
261 | 				CLANG_WARN_UNGUARDED_AVAILABILITY = YES_AGGRESSIVE;
262 | 				CLANG_WARN_UNREACHABLE_CODE = YES;
263 | 				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
264 | 				CODE_SIGN_IDENTITY = "iPhone Developer";
265 | 				COPY_PHASE_STRIP = NO;
266 | 				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
267 | 				ENABLE_NS_ASSERTIONS = NO;
268 | 				ENABLE_STRICT_OBJC_MSGSEND = YES;
269 | 				GCC_C_LANGUAGE_STANDARD = gnu11;
270 | 				GCC_NO_COMMON_BLOCKS = YES;
271 | 				GCC_WARN_64_TO_32_BIT_CONVERSION = YES;
272 | 				GCC_WARN_ABOUT_RETURN_TYPE = YES_ERROR;
273 | 				GCC_WARN_UNDECLARED_SELECTOR = YES;
274 | 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
275 | 				GCC_WARN_UNUSED_FUNCTION = YES;
276 | 				GCC_WARN_UNUSED_VARIABLE = YES;
277 | 				IPHONEOS_DEPLOYMENT_TARGET = 11.2;
278 | 				MTL_ENABLE_DEBUG_INFO = NO;
279 | 				SDKROOT = iphoneos;
280 | 				SWIFT_OPTIMIZATION_LEVEL = "-Owholemodule";
281 | 				VALIDATE_PRODUCT = YES;
282 | 			};
283 | 			name = Release;
284 | 		};
285 | 		3D2AAF7E20B6646A00A907DC /* Debug */ = {
286 | 			isa = XCBuildConfiguration;
287 | 			buildSettings = {
288 | 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
289 | 				CODE_SIGN_STYLE = Automatic;
290 | 				DEVELOPMENT_TEAM = T4SAW3YARN;
291 | 				INFOPLIST_FILE = DeleTextField/Info.plist;
292 | 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
293 | 				PRODUCT_BUNDLE_IDENTIFIER = Akulaku.DeleTextField;
294 | 				PRODUCT_NAME = "$(TARGET_NAME)";
295 | 				SWIFT_VERSION = 4.0;
296 | 				TARGETED_DEVICE_FAMILY = "1,2";
297 | 			};
298 | 			name = Debug;
299 | 		};
300 | 		3D2AAF7F20B6646A00A907DC /* Release */ = {
301 | 			isa = XCBuildConfiguration;
302 | 			buildSettings = {
303 | 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
304 | 				CODE_SIGN_STYLE = Automatic;
305 | 				DEVELOPMENT_TEAM = T4SAW3YARN;
306 | 				INFOPLIST_FILE = DeleTextField/Info.plist;
307 | 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
308 | 				PRODUCT_BUNDLE_IDENTIFIER = Akulaku.DeleTextField;
309 | 				PRODUCT_NAME = "$(TARGET_NAME)";
310 | 				SWIFT_VERSION = 4.0;
311 | 				TARGETED_DEVICE_FAMILY = "1,2";
312 | 			};
313 | 			name = Release;
314 | 		};
315 | /* End XCBuildConfiguration section */
316 | 
317 | /* Begin XCConfigurationList section */
318 | 		3D2AAF6620B6646A00A907DC /* Build configuration list for PBXProject "DeleTextField" */ = {
319 | 			isa = XCConfigurationList;
320 | 			buildConfigurations = (
321 | 				3D2AAF7B20B6646A00A907DC /* Debug */,
322 | 				3D2AAF7C20B6646A00A907DC /* Release */,
323 | 			);
324 | 			defaultConfigurationIsVisible = 0;
325 | 			defaultConfigurationName = Release;
326 | 		};
327 | 		3D2AAF7D20B6646A00A907DC /* Build configuration list for PBXNativeTarget "DeleTextField" */ = {
328 | 			isa = XCConfigurationList;
329 | 			buildConfigurations = (
330 | 				3D2AAF7E20B6646A00A907DC /* Debug */,
331 | 				3D2AAF7F20B6646A00A907DC /* Release */,
332 | 			);
333 | 			defaultConfigurationIsVisible = 0;
334 | 			defaultConfigurationName = Release;
335 | 		};
336 | /* End XCConfigurationList section */
337 | 	};
338 | 	rootObject = 3D2AAF6320B6646A00A907DC /* Project object */;
339 | }
340 | 


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


--------------------------------------------------------------------------------
/DeleTextField.xcodeproj/project.xcworkspace/xcshareddata/IDEWorkspaceChecks.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>IDEDidComputeMac32BitWarning</key>
6 | 	<true/>
7 | </dict>
8 | </plist>
9 | 


--------------------------------------------------------------------------------
/DeleTextField.xcodeproj/project.xcworkspace/xcuserdata/mini.xcuserdatad/UserInterfaceState.xcuserstate:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/yangminiOS/CodeField/6f2f19366e0eda22bcd78a683460f03902977ca1/DeleTextField.xcodeproj/project.xcworkspace/xcuserdata/mini.xcuserdatad/UserInterfaceState.xcuserstate


--------------------------------------------------------------------------------
/DeleTextField.xcodeproj/project.xcworkspace/xcuserdata/yangmin.xcuserdatad/UserInterfaceState.xcuserstate:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/yangminiOS/CodeField/6f2f19366e0eda22bcd78a683460f03902977ca1/DeleTextField.xcodeproj/project.xcworkspace/xcuserdata/yangmin.xcuserdatad/UserInterfaceState.xcuserstate


--------------------------------------------------------------------------------
/DeleTextField.xcodeproj/xcuserdata/mini.xcuserdatad/xcdebugger/Breakpoints_v2.xcbkptlist:
--------------------------------------------------------------------------------
1 | <?xml version="1.0" encoding="UTF-8"?>
2 | <Bucket
3 |    type = "1"
4 |    version = "2.0">
5 | </Bucket>
6 | 


--------------------------------------------------------------------------------
/DeleTextField.xcodeproj/xcuserdata/mini.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>DeleTextField.xcscheme</key>
 8 | 		<dict>
 9 | 			<key>orderHint</key>
10 | 			<integer>0</integer>
11 | 		</dict>
12 | 	</dict>
13 | </dict>
14 | </plist>
15 | 


--------------------------------------------------------------------------------
/DeleTextField.xcodeproj/xcuserdata/yangmin.xcuserdatad/xcdebugger/Breakpoints_v2.xcbkptlist:
--------------------------------------------------------------------------------
1 | <?xml version="1.0" encoding="UTF-8"?>
2 | <Bucket
3 |    type = "1"
4 |    version = "2.0">
5 | </Bucket>
6 | 


--------------------------------------------------------------------------------
/DeleTextField.xcodeproj/xcuserdata/yangmin.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>DeleTextField.xcscheme</key>
 8 | 		<dict>
 9 | 			<key>orderHint</key>
10 | 			<integer>0</integer>
11 | 		</dict>
12 | 	</dict>
13 | </dict>
14 | </plist>
15 | 


--------------------------------------------------------------------------------
/DeleTextField/AppDelegate.swift:
--------------------------------------------------------------------------------
 1 | //
 2 | //  AppDelegate.swift
 3 | //  DeleTextField
 4 | //
 5 | //  Created by mini on 2018/5/24.
 6 | //  Copyright © 2018年 miniYang. All rights reserved.
 7 | //
 8 | 
 9 | import UIKit
10 | 
11 | @UIApplicationMain
12 | class AppDelegate: UIResponder, UIApplicationDelegate {
13 | 
14 |     var window: UIWindow?
15 | 
16 | 
17 |     func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool {
18 |         // Override point for customization after application launch.
19 |         return true
20 |     }
21 | 
22 |     func applicationWillResignActive(_ application: UIApplication) {
23 |         // 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.
24 |         // Use this method to pause ongoing tasks, disable timers, and invalidate graphics rendering callbacks. Games should use this method to pause the game.
25 |     }
26 | 
27 |     func applicationDidEnterBackground(_ application: UIApplication) {
28 |         // 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.
29 |         // If your application supports background execution, this method is called instead of applicationWillTerminate: when the user quits.
30 |     }
31 | 
32 |     func applicationWillEnterForeground(_ application: UIApplication) {
33 |         // Called as part of the transition from the background to the active state; here you can undo many of the changes made on entering the background.
34 |     }
35 | 
36 |     func applicationDidBecomeActive(_ application: UIApplication) {
37 |         // 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.
38 |     }
39 | 
40 |     func applicationWillTerminate(_ application: UIApplication) {
41 |         // Called when the application is about to terminate. Save data if appropriate. See also applicationDidEnterBackground:.
42 |     }
43 | 
44 | 
45 | }
46 | 
47 | 


--------------------------------------------------------------------------------
/DeleTextField/Assets.xcassets/AppIcon.appiconset/Contents.json:
--------------------------------------------------------------------------------
 1 | {
 2 |   "images" : [
 3 |     {
 4 |       "idiom" : "iphone",
 5 |       "size" : "20x20",
 6 |       "scale" : "2x"
 7 |     },
 8 |     {
 9 |       "idiom" : "iphone",
10 |       "size" : "20x20",
11 |       "scale" : "3x"
12 |     },
13 |     {
14 |       "idiom" : "iphone",
15 |       "size" : "29x29",
16 |       "scale" : "2x"
17 |     },
18 |     {
19 |       "idiom" : "iphone",
20 |       "size" : "29x29",
21 |       "scale" : "3x"
22 |     },
23 |     {
24 |       "idiom" : "iphone",
25 |       "size" : "40x40",
26 |       "scale" : "2x"
27 |     },
28 |     {
29 |       "idiom" : "iphone",
30 |       "size" : "40x40",
31 |       "scale" : "3x"
32 |     },
33 |     {
34 |       "idiom" : "iphone",
35 |       "size" : "60x60",
36 |       "scale" : "2x"
37 |     },
38 |     {
39 |       "idiom" : "iphone",
40 |       "size" : "60x60",
41 |       "scale" : "3x"
42 |     },
43 |     {
44 |       "idiom" : "ipad",
45 |       "size" : "20x20",
46 |       "scale" : "1x"
47 |     },
48 |     {
49 |       "idiom" : "ipad",
50 |       "size" : "20x20",
51 |       "scale" : "2x"
52 |     },
53 |     {
54 |       "idiom" : "ipad",
55 |       "size" : "29x29",
56 |       "scale" : "1x"
57 |     },
58 |     {
59 |       "idiom" : "ipad",
60 |       "size" : "29x29",
61 |       "scale" : "2x"
62 |     },
63 |     {
64 |       "idiom" : "ipad",
65 |       "size" : "40x40",
66 |       "scale" : "1x"
67 |     },
68 |     {
69 |       "idiom" : "ipad",
70 |       "size" : "40x40",
71 |       "scale" : "2x"
72 |     },
73 |     {
74 |       "idiom" : "ipad",
75 |       "size" : "76x76",
76 |       "scale" : "1x"
77 |     },
78 |     {
79 |       "idiom" : "ipad",
80 |       "size" : "76x76",
81 |       "scale" : "2x"
82 |     },
83 |     {
84 |       "idiom" : "ipad",
85 |       "size" : "83.5x83.5",
86 |       "scale" : "2x"
87 |     }
88 |   ],
89 |   "info" : {
90 |     "version" : 1,
91 |     "author" : "xcode"
92 |   }
93 | }


--------------------------------------------------------------------------------
/DeleTextField/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="13122.16" systemVersion="17A277" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" launchScreen="YES" useTraitCollections="YES" useSafeAreas="YES" colorMatched="YES" initialViewController="01J-lp-oVM">
 3 |     <dependencies>
 4 |         <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="13104.12"/>
 5 |         <capability name="Safe area layout guides" minToolsVersion="9.0"/>
 6 |         <capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
 7 |     </dependencies>
 8 |     <scenes>
 9 |         <!--View Controller-->
10 |         <scene sceneID="EHf-IW-A2E">
11 |             <objects>
12 |                 <viewController id="01J-lp-oVM" sceneMemberID="viewController">
13 |                     <view key="view" contentMode="scaleToFill" id="Ze5-6b-2t3">
14 |                         <rect key="frame" x="0.0" y="0.0" width="375" height="667"/>
15 |                         <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
16 |                         <color key="backgroundColor" red="1" green="1" blue="1" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
17 |                         <viewLayoutGuide key="safeArea" id="6Tk-OE-BBY"/>
18 |                     </view>
19 |                 </viewController>
20 |                 <placeholder placeholderIdentifier="IBFirstResponder" id="iYj-Kq-Ea1" userLabel="First Responder" sceneMemberID="firstResponder"/>
21 |             </objects>
22 |             <point key="canvasLocation" x="53" y="375"/>
23 |         </scene>
24 |     </scenes>
25 | </document>
26 | 


--------------------------------------------------------------------------------
/DeleTextField/Base.lproj/Main.storyboard:
--------------------------------------------------------------------------------
 1 | <?xml version="1.0" encoding="UTF-8"?>
 2 | <document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="13122.16" systemVersion="17A277" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" useSafeAreas="YES" colorMatched="YES" initialViewController="BYZ-38-t0r">
 3 |     <dependencies>
 4 |         <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="13104.12"/>
 5 |         <capability name="Safe area layout guides" minToolsVersion="9.0"/>
 6 |         <capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
 7 |     </dependencies>
 8 |     <scenes>
 9 |         <!--View Controller-->
10 |         <scene sceneID="tne-QT-ifu">
11 |             <objects>
12 |                 <viewController id="BYZ-38-t0r" customClass="ViewController" customModuleProvider="target" sceneMemberID="viewController">
13 |                     <view key="view" contentMode="scaleToFill" id="8bC-Xf-vdC">
14 |                         <rect key="frame" x="0.0" y="0.0" width="375" height="667"/>
15 |                         <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
16 |                         <color key="backgroundColor" red="1" green="1" blue="1" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
17 |                         <viewLayoutGuide key="safeArea" id="6Tk-OE-BBY"/>
18 |                     </view>
19 |                 </viewController>
20 |                 <placeholder placeholderIdentifier="IBFirstResponder" id="dkx-z0-nzr" sceneMemberID="firstResponder"/>
21 |             </objects>
22 |         </scene>
23 |     </scenes>
24 | </document>
25 | 


--------------------------------------------------------------------------------
/DeleTextField/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>$(DEVELOPMENT_LANGUAGE)</string>
 7 | 	<key>CFBundleExecutable</key>
 8 | 	<string>$(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>CFBundleVersion</key>
20 | 	<string>1</string>
21 | 	<key>LSRequiresIPhoneOS</key>
22 | 	<true/>
23 | 	<key>UILaunchStoryboardName</key>
24 | 	<string>LaunchScreen</string>
25 | 	<key>UIMainStoryboardFile</key>
26 | 	<string>Main</string>
27 | 	<key>UIRequiredDeviceCapabilities</key>
28 | 	<array>
29 | 		<string>armv7</string>
30 | 	</array>
31 | 	<key>UISupportedInterfaceOrientations</key>
32 | 	<array>
33 | 		<string>UIInterfaceOrientationPortrait</string>
34 | 		<string>UIInterfaceOrientationLandscapeLeft</string>
35 | 		<string>UIInterfaceOrientationLandscapeRight</string>
36 | 	</array>
37 | 	<key>UISupportedInterfaceOrientations~ipad</key>
38 | 	<array>
39 | 		<string>UIInterfaceOrientationPortrait</string>
40 | 		<string>UIInterfaceOrientationPortraitUpsideDown</string>
41 | 		<string>UIInterfaceOrientationLandscapeLeft</string>
42 | 		<string>UIInterfaceOrientationLandscapeRight</string>
43 | 	</array>
44 | </dict>
45 | </plist>
46 | 


--------------------------------------------------------------------------------
/DeleTextField/TaxInputView.swift:
--------------------------------------------------------------------------------
  1 | //
  2 | //  TaxInputView.swift
  3 | //  AKCreditScore
  4 | //
  5 | //  Created by WangChongyang on 2018/6/19.
  6 | //
  7 | 
  8 | import UIKit
  9 | 
 10 | @objc protocol TaxInputViewDelegate {
 11 |     
 12 |     @objc optional func taxInputViewDidChange(_ taxInputView: TaxInputView)
 13 |     
 14 |     @objc optional func taxInputViewBeginInput(_ taxInputView: TaxInputView)
 15 |     
 16 |     @objc optional func taxInputViewEndInput(_ taxInputView: TaxInputView)
 17 |     
 18 |     @objc optional func taxInputViewCompleteInput(_ taxInputView: TaxInputView)
 19 |     
 20 | }
 21 | 
 22 | class TaxInputView: UIView, UIKeyInput {
 23 |     
 24 |     
 25 |     
 26 |     override var canBecomeFirstResponder: Bool {
 27 |         return true
 28 |     }
 29 |     
 30 |     private var _keyboardType: UIKeyboardType?
 31 |     
 32 |     var keyboardType: UIKeyboardType {
 33 |         
 34 |         get { return .numberPad }
 35 |         
 36 |         set {}
 37 |         
 38 |     }
 39 |     
 40 |     private lazy var numberSet = CharacterSet(charactersIn: "0123456789").inverted
 41 |     
 42 |     var taxNum: Int = 6 {
 43 |         didSet {
 44 |             setNeedsDisplay()
 45 |         }
 46 |     }
 47 |     
 48 |     private var gapWidth: CGFloat = 30 {
 49 |         didSet {
 50 |             setNeedsDisplay()
 51 |         }
 52 |     }
 53 |     
 54 |     private var textAttr: [NSAttributedStringKey: Any] {
 55 |         return [.font : font, .foregroundColor: textColor]
 56 |     }
 57 |         
 58 |     private lazy var cursorAnimation: CABasicAnimation = {
 59 |        
 60 |         let animation = CABasicAnimation(keyPath: "opacity")
 61 |         
 62 |         animation.fromValue = 1.0
 63 |         
 64 |         animation.toValue =  0.0
 65 |         
 66 |         animation.autoreverses = true
 67 |         
 68 |         animation.duration = 0.5
 69 |         
 70 |         animation.repeatCount = MAXFLOAT
 71 |         
 72 |         animation.isRemovedOnCompletion = false
 73 |         
 74 |         animation.fillMode = kCAFillModeForwards
 75 |         
 76 |         animation.timingFunction = CAMediaTimingFunction(name: kCAMediaTimingFunctionEaseIn)
 77 |         
 78 |         return animation
 79 |         
 80 |     }()
 81 |     
 82 |     private let cursorView = UIView()
 83 |     
 84 |     private var _font: UIFont?
 85 |     
 86 |     private var _textColor: UIColor?
 87 |     
 88 |     private var _activeColor = UIColor.init(red: 255.0/255, green: 153.0/255, blue: 51/255, alpha: 1.0)
 89 |     
 90 |     private var _defaultColor = UIColor.black  //UIColor.init(red: 239.0/255, green: 239.0/255, blue: 244.0/255, alpha: 1.0)
 91 |     
 92 |     var font: UIFont {
 93 |         
 94 |         get {
 95 |             return _font ?? UIFont.systemFont(ofSize: 14)
 96 |         }
 97 |         
 98 |         set {
 99 |             _font = newValue
100 |         }
101 |         
102 |     }
103 |     
104 |     var textColor: UIColor {
105 |         
106 |         get {
107 |             return _textColor ?? .black
108 |         }
109 |         
110 |         set {
111 |             _textColor = newValue
112 |         }
113 |         
114 |     }
115 |     
116 |     var activeColor: UIColor {
117 |         
118 |         get {
119 |             return _activeColor
120 |         }
121 |         
122 |         set {
123 |             
124 |             _activeColor = newValue
125 |             
126 |             cursorView.backgroundColor = newValue
127 |             
128 |         }
129 |         
130 |     }
131 |     
132 |     var text = ""
133 |     
134 |     weak var delegate: TaxInputViewDelegate?
135 |     
136 |     override init(frame: CGRect) {
137 |         
138 |         super.init(frame: frame)
139 |         
140 |         backgroundColor = .white
141 |         
142 |         cursorView.backgroundColor = activeColor
143 |         
144 |         cursorView.layer.add(cursorAnimation, forKey: "cursor")
145 |         
146 |     }
147 |     
148 |     required init?(coder aDecoder: NSCoder) {
149 |         fatalError("init(coder:) has not been implemented")
150 |     }
151 |     
152 |     @discardableResult
153 |     override func becomeFirstResponder() -> Bool {
154 |         delegate?.taxInputViewBeginInput?(self)
155 |         setNeedsDisplay()
156 |         return super.becomeFirstResponder()
157 |     }
158 |     
159 |     @discardableResult
160 |     override func resignFirstResponder() -> Bool {
161 |         delegate?.taxInputViewEndInput?(self)
162 |         setNeedsDisplay()
163 |         return super.resignFirstResponder()
164 |     }
165 |     
166 |     override func touchesBegan(_ touches: Set<UITouch>, with event: UIEvent?) {
167 |         if !isFirstResponder {
168 |             becomeFirstResponder()
169 |         }
170 |     }
171 |     
172 |     // MARK: UIKeyInput
173 |     var hasText: Bool {
174 |         return text.count > 0
175 |     }
176 |     
177 |     func insertText(_ text: String) {
178 |         
179 |         if self.text.count < taxNum  {
180 |             
181 |             let aText =  text.components(separatedBy: numberSet).joined(separator: "")
182 |             
183 |             if text == aText {
184 |                 
185 |                 self.text.append(text)
186 |                 
187 |                 delegate?.taxInputViewDidChange?(self)
188 |                 
189 |                 if self.text.count == taxNum {
190 |                     delegate?.taxInputViewCompleteInput?(self)
191 |                 }
192 |                 
193 |                 setNeedsDisplay()
194 |                 
195 |             }
196 |             
197 |         }
198 |         
199 |     }
200 |     
201 |     func deleteBackward() {
202 |         
203 |         if text.count > 0 {
204 |             
205 |             text.removeLast()
206 |             
207 |             delegate?.taxInputViewDidChange?(self)
208 |             
209 |             setNeedsDisplay()
210 |             
211 |         }
212 |         
213 |     }
214 |     
215 |     // MARK: draw
216 |     override func draw(_ rect: CGRect) {
217 |         
218 |         cursorView.removeFromSuperview()
219 |         
220 |         let height = rect.height
221 |         
222 |         let rectWidth: CGFloat = 30.0
223 |         
224 |         let y = height - 0.5
225 |         
226 |         let color = _defaultColor.cgColor
227 |         
228 |         let context = UIGraphicsGetCurrentContext()
229 |         context?.setLineWidth(0.5)
230 |         context?.setFillColor(color)
231 |         
232 |         var startPoint: CGPoint
233 |         
234 |         var endPoint: CGPoint
235 |         
236 |         let characterCount = text.count
237 |         
238 |         for i in 0..<taxNum {
239 |             
240 |            
241 |                 
242 |             startPoint = CGPoint(x: CGFloat(i) * (rectWidth + gapWidth), y: y)
243 |             
244 |             endPoint = CGPoint(x: startPoint.x + rectWidth, y: y)
245 |             
246 |             
247 |             if isFirstResponder {
248 |                 
249 |                 context?.setStrokeColor(characterCount == i ? activeColor.cgColor : color)
250 |                 
251 |                 // 当文字个数小于最大值时添加光标
252 |                 if characterCount < taxNum {
253 |                     
254 |                     let x = rectWidth / 2 + CGFloat(characterCount) * (rectWidth + gapWidth)
255 |                     
256 |                     cursorView.frame = CGRect(x: x, y: 8, width: 2, height: height - CGFloat(16))
257 |                     
258 |                     addSubview(cursorView)
259 |                     
260 |                 }
261 |                 
262 |             }else {
263 |                 
264 |                 context?.setStrokeColor(color)
265 |                 
266 |             }
267 |             
268 |             context?.move(to: startPoint)
269 |             
270 |             context?.addLine(to: endPoint)
271 |             
272 |             context?.drawPath(using: .stroke)
273 |             
274 |             // 绘制文字
275 |             if characterCount > 0, i < characterCount {
276 |                 
277 |                 let idx = text.index(text.startIndex, offsetBy: i)
278 |                 let str = String(text[idx]) as NSString
279 |                 
280 |                 var drawIndex = i
281 |                 
282 |                 if drawIndex >= 9, drawIndex < taxNum {
283 |                     drawIndex = drawIndex + 1
284 |                 }
285 |                 
286 |                 let strSize = str.size(withAttributes: textAttr)
287 |                 
288 |                 let x = CGFloat(drawIndex) * (rectWidth + gapWidth) + (rectWidth - strSize.width) / 2
289 |                 let rect = CGRect(x: x, y: 8, width: strSize.width, height: height - CGFloat(16))
290 |                 
291 |                 str.draw(in: rect, withAttributes: textAttr)
292 |                 
293 |             }
294 |             
295 |         }
296 |         
297 |     }
298 |     
299 | }
300 | 


--------------------------------------------------------------------------------
/DeleTextField/ViewController.swift:
--------------------------------------------------------------------------------
 1 | //
 2 | //  ViewController.swift
 3 | //  DeleTextField
 4 | //
 5 | //  Created by mini on 2018/5/24.
 6 | //  Copyright © 2018年 miniYang. All rights reserved.
 7 | //
 8 | 
 9 | import UIKit
10 | 
11 | class ViewController: UIViewController, TaxInputViewDelegate {
12 |     
13 |     var taxInputView: TaxInputView!
14 | 
15 |     override func viewDidLoad() {
16 |         super.viewDidLoad()
17 |         
18 |         taxInputView = TaxInputView()
19 |         taxInputView.delegate = self
20 |         view.addSubview(taxInputView)
21 |      
22 |         taxInputView.frame = CGRect.init(x: 20, y: 100, width: view.frame.width - 40, height: 35)
23 |     }
24 |     
25 |     func codeView(_ inputString: String) {
26 |         print(inputString)
27 |         
28 |     }
29 |     
30 | 
31 |     override func didReceiveMemoryWarning() {
32 |         super.didReceiveMemoryWarning()
33 |         // Dispose of any resources that can be recreated.
34 |     }
35 |     
36 |     override func touchesBegan(_ touches: Set<UITouch>, with event: UIEvent?) {
37 |         //codeView.registFirst()
38 |         taxInputView.resignFirstResponder()
39 |     }
40 |     
41 |     func taxInputViewCompleteInput(_ taxInputView: TaxInputView) {
42 |         print(taxInputView.text)
43 |     }
44 | 
45 | }
46 | 
47 | 


--------------------------------------------------------------------------------
/DeleTextField/YMYCodeTextField.swift:
--------------------------------------------------------------------------------
 1 | //
 2 | //  DTextField.swift
 3 | //  DeleTextField
 4 | //
 5 | //  Created by mini on 2018/5/24.
 6 | //  Copyright © 2018年 miniYang. All rights reserved.
 7 | //
 8 | 
 9 | import UIKit
10 | 
11 | class YMCodeTextField: UITextField {
12 |     
13 |     weak var keyInputDelegate: keyInputTextFieldDelegate?
14 |     
15 |     override func deleteBackward() {
16 |         super.deleteBackward()
17 |         
18 |         if(keyInputDelegate != nil) {
19 |             
20 |             keyInputDelegate?.deleBackward()
21 |         }
22 |     }
23 | }
24 | 
25 | protocol keyInputTextFieldDelegate: class {
26 |      func deleBackward()
27 | }
28 | 


--------------------------------------------------------------------------------
/DeleTextField/YMYCodeView.swift:
--------------------------------------------------------------------------------
  1 | //
  2 | //  YMCodeView.swift
  3 | //  DeleTextField
  4 | //
  5 | //  Created by mini on 2018/5/24.
  6 | //  Copyright © 2018年 miniYang. All rights reserved.
  7 | //
  8 | 
  9 | import UIKit
 10 | 
 11 | public class YMCodeView: UIView, keyInputTextFieldDelegate, UITextFieldDelegate {
 12 |     
 13 |     var delegate: YMCodeViewDelegate?
 14 |     
 15 |     var defaultColor = UIColor.init(red: 239.0/255, green: 239.0/255, blue: 244.0/255, alpha: 1.0)
 16 |     var heightColor = UIColor.init(red: 245.0/255, green: 106.0/255, blue: 32.0/255, alpha: 1.0)
 17 |     var lineErrorColor = UIColor.init(red: 236.0/255, green: 0.0, blue: 26.0/255, alpha: 1.0)
 18 |     //item  的数量
 19 |     public var itemCount: Int = 5
 20 |     //item  的宽度
 21 |     public var itemWith: CGFloat = 30.0
 22 |     //item 到父视图的左右间隙  默认是0
 23 |     public var margin_LR: CGFloat = 0.0
 24 |     //item 的宽度
 25 |     public var titleSize:CGFloat = 20.0
 26 |     
 27 |     var textFields: [YMCodeTextField] = []
 28 |     var lines: [UIView] = []
 29 |     var firstTextField: YMCodeTextField?
 30 |     var firstLine: UIView?
 31 |     var index: Int = 0
 32 |     var isLastFill: Bool = false
 33 |     var inputString: String = ""
 34 | 
 35 |     public convenience  init(count: Int, with: CGFloat = 0) {
 36 |         
 37 |         self.init()
 38 |         if(count < 1 || count > 6) {
 39 |             
 40 |             itemCount = 6
 41 |         }else {
 42 |             
 43 |             itemCount = count
 44 |         }
 45 |         
 46 |         if(with <= 0){
 47 |             itemWith = 30.0
 48 |         }else {
 49 |             itemWith = with
 50 |         }
 51 |         
 52 |         configTextField(itemCount)
 53 |     }
 54 |     
 55 |     func configTextField(_ count: Int) {
 56 |         
 57 |         for _ in 0..<count {
 58 |             let textField = YMCodeTextField.init()
 59 |             textField.keyInputDelegate = self
 60 |             textField.delegate = self
 61 |             textFields.append(textField)
 62 |             addSubview(textField)
 63 |             textField.isEnabled = false
 64 |             textField.keyboardType = .numberPad
 65 |             textField.textAlignment = .center
 66 |             textField.font = UIFont.systemFont(ofSize: titleSize)
 67 |             textField.addTarget(self, action: #selector(textFieldChange(_:)), for: .editingChanged)
 68 |             
 69 |             let line = UIView.init()
 70 |             line.backgroundColor = defaultColor
 71 |             lines.append(line)
 72 |             addSubview(line)
 73 |         }
 74 |         firstTextField = textFields.first
 75 |         firstLine = lines.first
 76 |         
 77 |     }
 78 |     
 79 |     public override func layoutSubviews() {
 80 |         
 81 |         let spaceing: CGFloat = (bounds.width - itemWith * CGFloat(itemCount) - 2*margin_LR)/CGFloat(itemCount - 1)
 82 |         
 83 |         for i in 0..<itemCount {
 84 |             
 85 |             let line: UIView = lines[i]
 86 |             let field: UITextField = textFields[i]
 87 |             let height = bounds.height - CGFloat(1)
 88 |             let itmeX:CGFloat = margin_LR + (itemWith + spaceing) * CGFloat(i)
 89 |             let fieldFrame = CGRect.init(x: itmeX, y: 0, width: itemWith, height: height)
 90 |             
 91 |             let lineFrame = CGRect.init(x: itmeX, y: height, width: itemWith, height: 1)
 92 |             line.frame = lineFrame
 93 |             field.frame = fieldFrame
 94 |         }
 95 |     }
 96 |     
 97 |     @objc func textFieldChange(_ textField: UITextField) {
 98 |         
 99 |         if(textField.text!.count > 1) {
100 |             //let endIndex = textField.text!.index(textField.text!.startIndex, offsetBy: 1)
101 |             textField.text = "\(textField.text!.first!)"
102 |         }
103 |         textField.isEnabled = false
104 |         firstTextField = textFields[index]
105 |         firstTextField?.isEnabled = true
106 |         firstTextField?.becomeFirstResponder()
107 |     }
108 |     
109 |     public func textField(_ textField: UITextField, shouldChangeCharactersIn range: NSRange, replacementString string: String) -> Bool {
110 |         
111 |         if(string.count > 0) {
112 |             inputString = inputString.appending(string)
113 |             
114 |             if(index == (itemCount - 1)) {
115 |                 if(delegate != nil) {
116 |                     delegate?.codeView(inputString)
117 |                 }
118 |                 isLastFill = true
119 |                 index += 1
120 |                 let line = lines[index]
121 |                 line.backgroundColor = heightColor
122 |                 firstLine = line
123 |             }
124 |             
125 |         }
126 |         return true
127 |     }
128 |     
129 |     public func textFieldShouldBeginEditing(_ textField: UITextField) -> Bool {
130 |         
131 |         firstLine?.backgroundColor = heightColor
132 |         return true
133 |     }
134 |     
135 |     public func textFieldDidEndEditing(_ textField: UITextField) {
136 |         
137 |         let tempIndex: Int = textFields.index(of: textField as! YMCodeTextField) ?? 0
138 |         
139 |         let line = lines[tempIndex]
140 |         
141 |         line.backgroundColor = defaultColor
142 |         
143 |     }
144 |     
145 |     public override func touchesBegan(_ touches: Set<UITouch>, with event: UIEvent?) {
146 |         
147 |         firstTextField?.isEnabled = true
148 |         firstTextField?.becomeFirstResponder()
149 |         firstLine?.backgroundColor = heightColor
150 |     }
151 |     
152 |     
153 |     //激活状态
154 |     func beComeFirst() {
155 |         
156 |         firstTextField?.isEnabled = true
157 |         firstTextField?.becomeFirstResponder()
158 |         firstLine?.backgroundColor = heightColor
159 |     }
160 |     
161 |     //静默状态
162 |     func registFirst() {
163 |         
164 |         firstTextField?.resignFirstResponder()
165 |         firstLine?.backgroundColor = defaultColor
166 |     }
167 |     
168 |     //错误码  下划线显示的颜色
169 |     public func linesErrorColor() {
170 |         for line in lines {
171 |             line.backgroundColor = lineErrorColor
172 |         }
173 |     }
174 |     
175 |     //真确的情况下 下划线的颜色
176 |     func linesDefaultColor() {
177 |         for line in lines {
178 |             line.backgroundColor = defaultColor
179 |         }
180 |     }
181 |     
182 |     
183 |     
184 | }
185 | 
186 | protocol YMCodeViewDelegate :class {
187 |     func codeView(_ inputString: String)
188 | }
189 | 
190 | 
191 | extension YMCodeView {
192 |     
193 |     func deleBackward() {
194 |         
195 |         //如果是最后一个 field
196 |         if(isLastFill) {
197 |             isLastFill = false
198 |             firstTextField?.isEnabled = true
199 |             firstTextField?.becomeFirstResponder()
200 |             firstTextField?.text = ""
201 |             
202 |         }else if(index >= 1){
203 |             //let line = lines[index]
204 |             //line.backgroundColor = defaultColor
205 |             firstTextField?.isEnabled = false
206 |             index -= 1
207 |             firstTextField = textFields[index]
208 |             firstLine = lines[index]
209 |             firstTextField?.isEnabled = true
210 |             firstTextField?.text = ""
211 |             firstTextField?.becomeFirstResponder()
212 |         }
213 |         
214 |         if(inputString.count >= 1) {
215 |             let endIndex = inputString.index(before: inputString.endIndex)
216 |             let tempString = String(inputString[inputString.startIndex..<endIndex])
217 |             inputString = tempString
218 |             
219 |             if(delegate != nil) {
220 |                 delegate?.codeView(inputString)
221 |             }
222 |         }
223 |     }
224 | }
225 | 


--------------------------------------------------------------------------------
/README.md:
--------------------------------------------------------------------------------
 1 | # CodeField
 2 | 常见的验证码输入组件
 3 | 
 4 | 1. 支持验证码位数定义
 5 | 
 6 | 2. 可以自定义验证码数量、item宽度
 7 | 
 8 | 3. 代理方法返回输入内容，在输入完成后
 9 | 
10 | 
11 | 
12 | ###简单使用
13 | ```
14 | //初始化方法
15 | let taxInputView = TaxInputView()
16 | 
17 | taxInputView.delegate = self
18 | 
19 | view.addSubview(taxInputView) 
20 | 
21 | taxInputView.frame = CGRect.init(x: 20, y: 100, width: view.frame.width - 40, height: 35)
22 | 
23 | 
24 | //代理方法
25 | 
26 |  @objc optional func taxInputViewDidChange(_ taxInputView: TaxInputView)
27 |     
28 |  @objc optional func taxInputViewBeginInput(_ taxInputView: TaxInputView)
29 |     
30 |  @objc optional func taxInputViewEndInput(_ taxInputView: TaxInputView)
31 |     
32 |  @objc optional func taxInputViewCompleteInput(_ taxInputView: TaxInputView)
33 | ```
34 | 
35 | 


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