├── CustomCountdownTimer.xcodeproj
    ├── project.pbxproj
    ├── project.xcworkspace
    │   ├── contents.xcworkspacedata
    │   └── xcshareddata
    │   │   └── IDEWorkspaceChecks.plist
    └── xcuserdata
    │   └── federico.xcuserdatad
    │       └── xcschemes
    │           └── xcschememanagement.plist
└── CustomCountdownTimer
    ├── Assets.xcassets
        ├── AccentColor.colorset
        │   └── Contents.json
        ├── AppIcon.appiconset
        │   └── Contents.json
        └── Contents.json
    ├── Content-ViewModel.swift
    ├── ContentView.swift
    ├── CustomCountdownTimerApp.swift
    └── Preview Content
        └── Preview Assets.xcassets
            └── Contents.json


/CustomCountdownTimer.xcodeproj/project.pbxproj:
--------------------------------------------------------------------------------
  1 | // !$*UTF8*$!
  2 | {
  3 | 	archiveVersion = 1;
  4 | 	classes = {
  5 | 	};
  6 | 	objectVersion = 55;
  7 | 	objects = {
  8 | 
  9 | /* Begin PBXBuildFile section */
 10 | 		7A6954B727FF1C5D005C0164 /* CustomCountdownTimerApp.swift in Sources */ = {isa = PBXBuildFile; fileRef = 7A6954B627FF1C5D005C0164 /* CustomCountdownTimerApp.swift */; };
 11 | 		7A6954B927FF1C5D005C0164 /* ContentView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 7A6954B827FF1C5D005C0164 /* ContentView.swift */; };
 12 | 		7A6954BB27FF1C5E005C0164 /* Assets.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = 7A6954BA27FF1C5E005C0164 /* Assets.xcassets */; };
 13 | 		7A6954BE27FF1C5E005C0164 /* Preview Assets.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = 7A6954BD27FF1C5E005C0164 /* Preview Assets.xcassets */; };
 14 | 		7A6954C627FF1CC4005C0164 /* Content-ViewModel.swift in Sources */ = {isa = PBXBuildFile; fileRef = 7A6954C527FF1CC4005C0164 /* Content-ViewModel.swift */; };
 15 | /* End PBXBuildFile section */
 16 | 
 17 | /* Begin PBXFileReference section */
 18 | 		7A6954B327FF1C5D005C0164 /* CustomCountdownTimer.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = CustomCountdownTimer.app; sourceTree = BUILT_PRODUCTS_DIR; };
 19 | 		7A6954B627FF1C5D005C0164 /* CustomCountdownTimerApp.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = CustomCountdownTimerApp.swift; sourceTree = "<group>"; };
 20 | 		7A6954B827FF1C5D005C0164 /* ContentView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ContentView.swift; sourceTree = "<group>"; };
 21 | 		7A6954BA27FF1C5E005C0164 /* Assets.xcassets */ = {isa = PBXFileReference; lastKnownFileType = folder.assetcatalog; path = Assets.xcassets; sourceTree = "<group>"; };
 22 | 		7A6954BD27FF1C5E005C0164 /* Preview Assets.xcassets */ = {isa = PBXFileReference; lastKnownFileType = folder.assetcatalog; path = "Preview Assets.xcassets"; sourceTree = "<group>"; };
 23 | 		7A6954C527FF1CC4005C0164 /* Content-ViewModel.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = "Content-ViewModel.swift"; sourceTree = "<group>"; };
 24 | /* End PBXFileReference section */
 25 | 
 26 | /* Begin PBXFrameworksBuildPhase section */
 27 | 		7A6954B027FF1C5D005C0164 /* Frameworks */ = {
 28 | 			isa = PBXFrameworksBuildPhase;
 29 | 			buildActionMask = 2147483647;
 30 | 			files = (
 31 | 			);
 32 | 			runOnlyForDeploymentPostprocessing = 0;
 33 | 		};
 34 | /* End PBXFrameworksBuildPhase section */
 35 | 
 36 | /* Begin PBXGroup section */
 37 | 		7A6954AA27FF1C5D005C0164 = {
 38 | 			isa = PBXGroup;
 39 | 			children = (
 40 | 				7A6954B527FF1C5D005C0164 /* CustomCountdownTimer */,
 41 | 				7A6954B427FF1C5D005C0164 /* Products */,
 42 | 			);
 43 | 			sourceTree = "<group>";
 44 | 		};
 45 | 		7A6954B427FF1C5D005C0164 /* Products */ = {
 46 | 			isa = PBXGroup;
 47 | 			children = (
 48 | 				7A6954B327FF1C5D005C0164 /* CustomCountdownTimer.app */,
 49 | 			);
 50 | 			name = Products;
 51 | 			sourceTree = "<group>";
 52 | 		};
 53 | 		7A6954B527FF1C5D005C0164 /* CustomCountdownTimer */ = {
 54 | 			isa = PBXGroup;
 55 | 			children = (
 56 | 				7A6954B627FF1C5D005C0164 /* CustomCountdownTimerApp.swift */,
 57 | 				7A6954B827FF1C5D005C0164 /* ContentView.swift */,
 58 | 				7A6954C527FF1CC4005C0164 /* Content-ViewModel.swift */,
 59 | 				7A6954BA27FF1C5E005C0164 /* Assets.xcassets */,
 60 | 				7A6954BC27FF1C5E005C0164 /* Preview Content */,
 61 | 			);
 62 | 			path = CustomCountdownTimer;
 63 | 			sourceTree = "<group>";
 64 | 		};
 65 | 		7A6954BC27FF1C5E005C0164 /* Preview Content */ = {
 66 | 			isa = PBXGroup;
 67 | 			children = (
 68 | 				7A6954BD27FF1C5E005C0164 /* Preview Assets.xcassets */,
 69 | 			);
 70 | 			path = "Preview Content";
 71 | 			sourceTree = "<group>";
 72 | 		};
 73 | /* End PBXGroup section */
 74 | 
 75 | /* Begin PBXNativeTarget section */
 76 | 		7A6954B227FF1C5D005C0164 /* CustomCountdownTimer */ = {
 77 | 			isa = PBXNativeTarget;
 78 | 			buildConfigurationList = 7A6954C127FF1C5E005C0164 /* Build configuration list for PBXNativeTarget "CustomCountdownTimer" */;
 79 | 			buildPhases = (
 80 | 				7A6954AF27FF1C5D005C0164 /* Sources */,
 81 | 				7A6954B027FF1C5D005C0164 /* Frameworks */,
 82 | 				7A6954B127FF1C5D005C0164 /* Resources */,
 83 | 			);
 84 | 			buildRules = (
 85 | 			);
 86 | 			dependencies = (
 87 | 			);
 88 | 			name = CustomCountdownTimer;
 89 | 			productName = CustomCountdownTimer;
 90 | 			productReference = 7A6954B327FF1C5D005C0164 /* CustomCountdownTimer.app */;
 91 | 			productType = "com.apple.product-type.application";
 92 | 		};
 93 | /* End PBXNativeTarget section */
 94 | 
 95 | /* Begin PBXProject section */
 96 | 		7A6954AB27FF1C5D005C0164 /* Project object */ = {
 97 | 			isa = PBXProject;
 98 | 			attributes = {
 99 | 				BuildIndependentTargetsInParallel = 1;
100 | 				LastSwiftUpdateCheck = 1330;
101 | 				LastUpgradeCheck = 1330;
102 | 				TargetAttributes = {
103 | 					7A6954B227FF1C5D005C0164 = {
104 | 						CreatedOnToolsVersion = 13.3;
105 | 					};
106 | 				};
107 | 			};
108 | 			buildConfigurationList = 7A6954AE27FF1C5D005C0164 /* Build configuration list for PBXProject "CustomCountdownTimer" */;
109 | 			compatibilityVersion = "Xcode 13.0";
110 | 			developmentRegion = en;
111 | 			hasScannedForEncodings = 0;
112 | 			knownRegions = (
113 | 				en,
114 | 				Base,
115 | 			);
116 | 			mainGroup = 7A6954AA27FF1C5D005C0164;
117 | 			productRefGroup = 7A6954B427FF1C5D005C0164 /* Products */;
118 | 			projectDirPath = "";
119 | 			projectRoot = "";
120 | 			targets = (
121 | 				7A6954B227FF1C5D005C0164 /* CustomCountdownTimer */,
122 | 			);
123 | 		};
124 | /* End PBXProject section */
125 | 
126 | /* Begin PBXResourcesBuildPhase section */
127 | 		7A6954B127FF1C5D005C0164 /* Resources */ = {
128 | 			isa = PBXResourcesBuildPhase;
129 | 			buildActionMask = 2147483647;
130 | 			files = (
131 | 				7A6954BE27FF1C5E005C0164 /* Preview Assets.xcassets in Resources */,
132 | 				7A6954BB27FF1C5E005C0164 /* Assets.xcassets in Resources */,
133 | 			);
134 | 			runOnlyForDeploymentPostprocessing = 0;
135 | 		};
136 | /* End PBXResourcesBuildPhase section */
137 | 
138 | /* Begin PBXSourcesBuildPhase section */
139 | 		7A6954AF27FF1C5D005C0164 /* Sources */ = {
140 | 			isa = PBXSourcesBuildPhase;
141 | 			buildActionMask = 2147483647;
142 | 			files = (
143 | 				7A6954B927FF1C5D005C0164 /* ContentView.swift in Sources */,
144 | 				7A6954B727FF1C5D005C0164 /* CustomCountdownTimerApp.swift in Sources */,
145 | 				7A6954C627FF1CC4005C0164 /* Content-ViewModel.swift in Sources */,
146 | 			);
147 | 			runOnlyForDeploymentPostprocessing = 0;
148 | 		};
149 | /* End PBXSourcesBuildPhase section */
150 | 
151 | /* Begin XCBuildConfiguration section */
152 | 		7A6954BF27FF1C5E005C0164 /* Debug */ = {
153 | 			isa = XCBuildConfiguration;
154 | 			buildSettings = {
155 | 				ALWAYS_SEARCH_USER_PATHS = NO;
156 | 				CLANG_ANALYZER_NONNULL = YES;
157 | 				CLANG_ANALYZER_NUMBER_OBJECT_CONVERSION = YES_AGGRESSIVE;
158 | 				CLANG_CXX_LANGUAGE_STANDARD = "gnu++17";
159 | 				CLANG_ENABLE_MODULES = YES;
160 | 				CLANG_ENABLE_OBJC_ARC = YES;
161 | 				CLANG_ENABLE_OBJC_WEAK = YES;
162 | 				CLANG_WARN_BLOCK_CAPTURE_AUTORELEASING = YES;
163 | 				CLANG_WARN_BOOL_CONVERSION = YES;
164 | 				CLANG_WARN_COMMA = YES;
165 | 				CLANG_WARN_CONSTANT_CONVERSION = YES;
166 | 				CLANG_WARN_DEPRECATED_OBJC_IMPLEMENTATIONS = YES;
167 | 				CLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES_ERROR;
168 | 				CLANG_WARN_DOCUMENTATION_COMMENTS = YES;
169 | 				CLANG_WARN_EMPTY_BODY = YES;
170 | 				CLANG_WARN_ENUM_CONVERSION = YES;
171 | 				CLANG_WARN_INFINITE_RECURSION = YES;
172 | 				CLANG_WARN_INT_CONVERSION = YES;
173 | 				CLANG_WARN_NON_LITERAL_NULL_CONVERSION = YES;
174 | 				CLANG_WARN_OBJC_IMPLICIT_RETAIN_SELF = YES;
175 | 				CLANG_WARN_OBJC_LITERAL_CONVERSION = YES;
176 | 				CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;
177 | 				CLANG_WARN_QUOTED_INCLUDE_IN_FRAMEWORK_HEADER = YES;
178 | 				CLANG_WARN_RANGE_LOOP_ANALYSIS = YES;
179 | 				CLANG_WARN_STRICT_PROTOTYPES = YES;
180 | 				CLANG_WARN_SUSPICIOUS_MOVE = YES;
181 | 				CLANG_WARN_UNGUARDED_AVAILABILITY = YES_AGGRESSIVE;
182 | 				CLANG_WARN_UNREACHABLE_CODE = YES;
183 | 				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
184 | 				COPY_PHASE_STRIP = NO;
185 | 				DEBUG_INFORMATION_FORMAT = dwarf;
186 | 				ENABLE_STRICT_OBJC_MSGSEND = YES;
187 | 				ENABLE_TESTABILITY = YES;
188 | 				GCC_C_LANGUAGE_STANDARD = gnu11;
189 | 				GCC_DYNAMIC_NO_PIC = NO;
190 | 				GCC_NO_COMMON_BLOCKS = YES;
191 | 				GCC_OPTIMIZATION_LEVEL = 0;
192 | 				GCC_PREPROCESSOR_DEFINITIONS = (
193 | 					"DEBUG=1",
194 | 					"$(inherited)",
195 | 				);
196 | 				GCC_WARN_64_TO_32_BIT_CONVERSION = YES;
197 | 				GCC_WARN_ABOUT_RETURN_TYPE = YES_ERROR;
198 | 				GCC_WARN_UNDECLARED_SELECTOR = YES;
199 | 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
200 | 				GCC_WARN_UNUSED_FUNCTION = YES;
201 | 				GCC_WARN_UNUSED_VARIABLE = YES;
202 | 				IPHONEOS_DEPLOYMENT_TARGET = 15.4;
203 | 				MTL_ENABLE_DEBUG_INFO = INCLUDE_SOURCE;
204 | 				MTL_FAST_MATH = YES;
205 | 				ONLY_ACTIVE_ARCH = YES;
206 | 				SDKROOT = iphoneos;
207 | 				SWIFT_ACTIVE_COMPILATION_CONDITIONS = DEBUG;
208 | 				SWIFT_OPTIMIZATION_LEVEL = "-Onone";
209 | 			};
210 | 			name = Debug;
211 | 		};
212 | 		7A6954C027FF1C5E005C0164 /* Release */ = {
213 | 			isa = XCBuildConfiguration;
214 | 			buildSettings = {
215 | 				ALWAYS_SEARCH_USER_PATHS = NO;
216 | 				CLANG_ANALYZER_NONNULL = YES;
217 | 				CLANG_ANALYZER_NUMBER_OBJECT_CONVERSION = YES_AGGRESSIVE;
218 | 				CLANG_CXX_LANGUAGE_STANDARD = "gnu++17";
219 | 				CLANG_ENABLE_MODULES = YES;
220 | 				CLANG_ENABLE_OBJC_ARC = YES;
221 | 				CLANG_ENABLE_OBJC_WEAK = YES;
222 | 				CLANG_WARN_BLOCK_CAPTURE_AUTORELEASING = YES;
223 | 				CLANG_WARN_BOOL_CONVERSION = YES;
224 | 				CLANG_WARN_COMMA = YES;
225 | 				CLANG_WARN_CONSTANT_CONVERSION = YES;
226 | 				CLANG_WARN_DEPRECATED_OBJC_IMPLEMENTATIONS = YES;
227 | 				CLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES_ERROR;
228 | 				CLANG_WARN_DOCUMENTATION_COMMENTS = YES;
229 | 				CLANG_WARN_EMPTY_BODY = YES;
230 | 				CLANG_WARN_ENUM_CONVERSION = YES;
231 | 				CLANG_WARN_INFINITE_RECURSION = YES;
232 | 				CLANG_WARN_INT_CONVERSION = YES;
233 | 				CLANG_WARN_NON_LITERAL_NULL_CONVERSION = YES;
234 | 				CLANG_WARN_OBJC_IMPLICIT_RETAIN_SELF = YES;
235 | 				CLANG_WARN_OBJC_LITERAL_CONVERSION = YES;
236 | 				CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;
237 | 				CLANG_WARN_QUOTED_INCLUDE_IN_FRAMEWORK_HEADER = YES;
238 | 				CLANG_WARN_RANGE_LOOP_ANALYSIS = YES;
239 | 				CLANG_WARN_STRICT_PROTOTYPES = YES;
240 | 				CLANG_WARN_SUSPICIOUS_MOVE = YES;
241 | 				CLANG_WARN_UNGUARDED_AVAILABILITY = YES_AGGRESSIVE;
242 | 				CLANG_WARN_UNREACHABLE_CODE = YES;
243 | 				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
244 | 				COPY_PHASE_STRIP = NO;
245 | 				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
246 | 				ENABLE_NS_ASSERTIONS = NO;
247 | 				ENABLE_STRICT_OBJC_MSGSEND = YES;
248 | 				GCC_C_LANGUAGE_STANDARD = gnu11;
249 | 				GCC_NO_COMMON_BLOCKS = YES;
250 | 				GCC_WARN_64_TO_32_BIT_CONVERSION = YES;
251 | 				GCC_WARN_ABOUT_RETURN_TYPE = YES_ERROR;
252 | 				GCC_WARN_UNDECLARED_SELECTOR = YES;
253 | 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
254 | 				GCC_WARN_UNUSED_FUNCTION = YES;
255 | 				GCC_WARN_UNUSED_VARIABLE = YES;
256 | 				IPHONEOS_DEPLOYMENT_TARGET = 15.4;
257 | 				MTL_ENABLE_DEBUG_INFO = NO;
258 | 				MTL_FAST_MATH = YES;
259 | 				SDKROOT = iphoneos;
260 | 				SWIFT_COMPILATION_MODE = wholemodule;
261 | 				SWIFT_OPTIMIZATION_LEVEL = "-O";
262 | 				VALIDATE_PRODUCT = YES;
263 | 			};
264 | 			name = Release;
265 | 		};
266 | 		7A6954C227FF1C5E005C0164 /* Debug */ = {
267 | 			isa = XCBuildConfiguration;
268 | 			buildSettings = {
269 | 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
270 | 				ASSETCATALOG_COMPILER_GLOBAL_ACCENT_COLOR_NAME = AccentColor;
271 | 				CODE_SIGN_STYLE = Automatic;
272 | 				CURRENT_PROJECT_VERSION = 1;
273 | 				DEVELOPMENT_ASSET_PATHS = "\"CustomCountdownTimer/Preview Content\"";
274 | 				ENABLE_PREVIEWS = YES;
275 | 				GENERATE_INFOPLIST_FILE = YES;
276 | 				INFOPLIST_KEY_UIApplicationSceneManifest_Generation = YES;
277 | 				INFOPLIST_KEY_UIApplicationSupportsIndirectInputEvents = YES;
278 | 				INFOPLIST_KEY_UILaunchScreen_Generation = YES;
279 | 				INFOPLIST_KEY_UISupportedInterfaceOrientations_iPad = "UIInterfaceOrientationPortrait UIInterfaceOrientationPortraitUpsideDown UIInterfaceOrientationLandscapeLeft UIInterfaceOrientationLandscapeRight";
280 | 				INFOPLIST_KEY_UISupportedInterfaceOrientations_iPhone = "UIInterfaceOrientationPortrait UIInterfaceOrientationLandscapeLeft UIInterfaceOrientationLandscapeRight";
281 | 				LD_RUNPATH_SEARCH_PATHS = (
282 | 					"$(inherited)",
283 | 					"@executable_path/Frameworks",
284 | 				);
285 | 				MARKETING_VERSION = 1.0;
286 | 				PRODUCT_BUNDLE_IDENTIFIER = com.codepalace.CustomCountdownTimer;
287 | 				PRODUCT_NAME = "$(TARGET_NAME)";
288 | 				SWIFT_EMIT_LOC_STRINGS = YES;
289 | 				SWIFT_VERSION = 5.0;
290 | 				TARGETED_DEVICE_FAMILY = "1,2";
291 | 			};
292 | 			name = Debug;
293 | 		};
294 | 		7A6954C327FF1C5E005C0164 /* Release */ = {
295 | 			isa = XCBuildConfiguration;
296 | 			buildSettings = {
297 | 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
298 | 				ASSETCATALOG_COMPILER_GLOBAL_ACCENT_COLOR_NAME = AccentColor;
299 | 				CODE_SIGN_STYLE = Automatic;
300 | 				CURRENT_PROJECT_VERSION = 1;
301 | 				DEVELOPMENT_ASSET_PATHS = "\"CustomCountdownTimer/Preview Content\"";
302 | 				ENABLE_PREVIEWS = YES;
303 | 				GENERATE_INFOPLIST_FILE = YES;
304 | 				INFOPLIST_KEY_UIApplicationSceneManifest_Generation = YES;
305 | 				INFOPLIST_KEY_UIApplicationSupportsIndirectInputEvents = YES;
306 | 				INFOPLIST_KEY_UILaunchScreen_Generation = YES;
307 | 				INFOPLIST_KEY_UISupportedInterfaceOrientations_iPad = "UIInterfaceOrientationPortrait UIInterfaceOrientationPortraitUpsideDown UIInterfaceOrientationLandscapeLeft UIInterfaceOrientationLandscapeRight";
308 | 				INFOPLIST_KEY_UISupportedInterfaceOrientations_iPhone = "UIInterfaceOrientationPortrait UIInterfaceOrientationLandscapeLeft UIInterfaceOrientationLandscapeRight";
309 | 				LD_RUNPATH_SEARCH_PATHS = (
310 | 					"$(inherited)",
311 | 					"@executable_path/Frameworks",
312 | 				);
313 | 				MARKETING_VERSION = 1.0;
314 | 				PRODUCT_BUNDLE_IDENTIFIER = com.codepalace.CustomCountdownTimer;
315 | 				PRODUCT_NAME = "$(TARGET_NAME)";
316 | 				SWIFT_EMIT_LOC_STRINGS = YES;
317 | 				SWIFT_VERSION = 5.0;
318 | 				TARGETED_DEVICE_FAMILY = "1,2";
319 | 			};
320 | 			name = Release;
321 | 		};
322 | /* End XCBuildConfiguration section */
323 | 
324 | /* Begin XCConfigurationList section */
325 | 		7A6954AE27FF1C5D005C0164 /* Build configuration list for PBXProject "CustomCountdownTimer" */ = {
326 | 			isa = XCConfigurationList;
327 | 			buildConfigurations = (
328 | 				7A6954BF27FF1C5E005C0164 /* Debug */,
329 | 				7A6954C027FF1C5E005C0164 /* Release */,
330 | 			);
331 | 			defaultConfigurationIsVisible = 0;
332 | 			defaultConfigurationName = Release;
333 | 		};
334 | 		7A6954C127FF1C5E005C0164 /* Build configuration list for PBXNativeTarget "CustomCountdownTimer" */ = {
335 | 			isa = XCConfigurationList;
336 | 			buildConfigurations = (
337 | 				7A6954C227FF1C5E005C0164 /* Debug */,
338 | 				7A6954C327FF1C5E005C0164 /* Release */,
339 | 			);
340 | 			defaultConfigurationIsVisible = 0;
341 | 			defaultConfigurationName = Release;
342 | 		};
343 | /* End XCConfigurationList section */
344 | 	};
345 | 	rootObject = 7A6954AB27FF1C5D005C0164 /* Project object */;
346 | }
347 | 


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


--------------------------------------------------------------------------------
/CustomCountdownTimer.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 | 


--------------------------------------------------------------------------------
/CustomCountdownTimer.xcodeproj/xcuserdata/federico.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>CustomCountdownTimer.xcscheme_^#shared#^_</key>
 8 | 		<dict>
 9 | 			<key>orderHint</key>
10 | 			<integer>0</integer>
11 | 		</dict>
12 | 	</dict>
13 | </dict>
14 | </plist>
15 | 


--------------------------------------------------------------------------------
/CustomCountdownTimer/Assets.xcassets/AccentColor.colorset/Contents.json:
--------------------------------------------------------------------------------
 1 | {
 2 |   "colors" : [
 3 |     {
 4 |       "idiom" : "universal"
 5 |     }
 6 |   ],
 7 |   "info" : {
 8 |     "author" : "xcode",
 9 |     "version" : 1
10 |   }
11 | }
12 | 


--------------------------------------------------------------------------------
/CustomCountdownTimer/Assets.xcassets/AppIcon.appiconset/Contents.json:
--------------------------------------------------------------------------------
 1 | {
 2 |   "images" : [
 3 |     {
 4 |       "idiom" : "iphone",
 5 |       "scale" : "2x",
 6 |       "size" : "20x20"
 7 |     },
 8 |     {
 9 |       "idiom" : "iphone",
10 |       "scale" : "3x",
11 |       "size" : "20x20"
12 |     },
13 |     {
14 |       "idiom" : "iphone",
15 |       "scale" : "2x",
16 |       "size" : "29x29"
17 |     },
18 |     {
19 |       "idiom" : "iphone",
20 |       "scale" : "3x",
21 |       "size" : "29x29"
22 |     },
23 |     {
24 |       "idiom" : "iphone",
25 |       "scale" : "2x",
26 |       "size" : "40x40"
27 |     },
28 |     {
29 |       "idiom" : "iphone",
30 |       "scale" : "3x",
31 |       "size" : "40x40"
32 |     },
33 |     {
34 |       "idiom" : "iphone",
35 |       "scale" : "2x",
36 |       "size" : "60x60"
37 |     },
38 |     {
39 |       "idiom" : "iphone",
40 |       "scale" : "3x",
41 |       "size" : "60x60"
42 |     },
43 |     {
44 |       "idiom" : "ipad",
45 |       "scale" : "1x",
46 |       "size" : "20x20"
47 |     },
48 |     {
49 |       "idiom" : "ipad",
50 |       "scale" : "2x",
51 |       "size" : "20x20"
52 |     },
53 |     {
54 |       "idiom" : "ipad",
55 |       "scale" : "1x",
56 |       "size" : "29x29"
57 |     },
58 |     {
59 |       "idiom" : "ipad",
60 |       "scale" : "2x",
61 |       "size" : "29x29"
62 |     },
63 |     {
64 |       "idiom" : "ipad",
65 |       "scale" : "1x",
66 |       "size" : "40x40"
67 |     },
68 |     {
69 |       "idiom" : "ipad",
70 |       "scale" : "2x",
71 |       "size" : "40x40"
72 |     },
73 |     {
74 |       "idiom" : "ipad",
75 |       "scale" : "2x",
76 |       "size" : "76x76"
77 |     },
78 |     {
79 |       "idiom" : "ipad",
80 |       "scale" : "2x",
81 |       "size" : "83.5x83.5"
82 |     },
83 |     {
84 |       "idiom" : "ios-marketing",
85 |       "scale" : "1x",
86 |       "size" : "1024x1024"
87 |     }
88 |   ],
89 |   "info" : {
90 |     "author" : "xcode",
91 |     "version" : 1
92 |   }
93 | }
94 | 


--------------------------------------------------------------------------------
/CustomCountdownTimer/Assets.xcassets/Contents.json:
--------------------------------------------------------------------------------
1 | {
2 |   "info" : {
3 |     "author" : "xcode",
4 |     "version" : 1
5 |   }
6 | }
7 | 


--------------------------------------------------------------------------------
/CustomCountdownTimer/Content-ViewModel.swift:
--------------------------------------------------------------------------------
 1 | //
 2 | //  Content-ViewModel.swift
 3 | //  5MinuteTimer
 4 | //
 5 | //  Created by Federico on 07/04/2022.
 6 | //
 7 | 
 8 | import Foundation
 9 | 
10 | extension ContentView {
11 |     final class ViewModel: ObservableObject {
12 |         @Published var isActive = false
13 |         @Published var showingAlert = false
14 |         @Published var time: String = "5:00"
15 |         @Published var minutes: Float = 5.0 {
16 |             didSet {
17 |                 self.time = "\(Int(minutes)):00"
18 |             }
19 |         }
20 |         private var initialTime = 0
21 |         private var endDate = Date()
22 |         
23 |         // Start the timer with the given amount of minutes
24 |         func start(minutes: Float) {
25 |             self.initialTime = Int(minutes)
26 |             self.endDate = Date()
27 |             self.isActive = true
28 |             self.endDate = Calendar.current.date(byAdding: .minute, value: Int(minutes), to: endDate)!
29 |         }
30 |         
31 |         // Reset the timer
32 |         func reset() {
33 |             self.minutes = Float(initialTime)
34 |             self.isActive = false
35 |             self.time = "\(Int(minutes)):00"
36 |         }
37 |         
38 |         // Show updates of the timer
39 |         func updateCountdown(){
40 |             guard isActive else { return }
41 |             
42 |             // Gets the current date and makes the time difference calculation
43 |             let now = Date()
44 |             let diff = endDate.timeIntervalSince1970 - now.timeIntervalSince1970
45 |             
46 |             // Checks that the countdown is not <= 0
47 |             if diff <= 0 {
48 |                 self.isActive = false
49 |                 self.time = "0:00"
50 |                 self.showingAlert = true
51 |                 return
52 |             }
53 |             
54 |             // Turns the time difference calculation into sensible data and formats it
55 |             let date = Date(timeIntervalSince1970: diff)
56 |             let calendar = Calendar.current
57 |             let minutes = calendar.component(.minute, from: date)
58 |             let seconds = calendar.component(.second, from: date)
59 | 
60 |             // Updates the time string with the formatted time
61 |             self.minutes = Float(minutes)
62 |             self.time = String(format:"%d:%02d", minutes, seconds)
63 |         }
64 |     }
65 | }
66 | 
67 | 


--------------------------------------------------------------------------------
/CustomCountdownTimer/ContentView.swift:
--------------------------------------------------------------------------------
 1 | //
 2 | //  ContentView.swift
 3 | //  5MinuteTimer
 4 | //
 5 | //  Created by Federico on 07/04/2022.
 6 | //
 7 | 
 8 | import SwiftUI
 9 | 
10 | struct ContentView: View {
11 |     @StateObject private var vm = ViewModel()
12 |     private let timer = Timer.publish(every: 1, on: .main, in: .common).autoconnect()
13 |     private let width: Double = 250
14 |     
15 |     var body: some View {
16 |         VStack {
17 |             Text("\(vm.time)")
18 |                 .font(.system(size: 70, weight: .medium, design: .rounded))
19 |                 .alert("Timer done!", isPresented: $vm.showingAlert) {
20 |                     Button("Continue", role: .cancel) {
21 |                         // Code
22 |                     }
23 |                 }
24 |                 .padding()
25 |                 .frame(width: width)
26 |                 .background(.thinMaterial)
27 |                 .cornerRadius(20)
28 |                 .overlay(
29 |                         RoundedRectangle(cornerRadius: 20)
30 |                             .stroke(Color.gray, lineWidth: 4)
31 |                     )
32 |             
33 |             Slider(value: $vm.minutes, in: 1...10, step: 1)
34 |                 .padding()
35 |                 .disabled(vm.isActive)
36 |                 .animation(.easeInOut, value: vm.minutes)
37 |                 .frame(width: width)
38 | 
39 |             HStack(spacing:50) {
40 |                 Button("Start") {
41 |                     vm.start(minutes: vm.minutes)
42 |                 }
43 |                 .disabled(vm.isActive)
44 |                 
45 |                 Button("Reset", action: vm.reset)
46 |                     .tint(.red)
47 |             }
48 |             .frame(width: width)
49 |         }
50 |         .onReceive(timer) { _ in
51 |             vm.updateCountdown()
52 |         }
53 |         
54 |     }
55 | }
56 | 
57 | struct ContentView_Previews: PreviewProvider {
58 |     static var previews: some View {
59 |         ContentView()
60 |     }
61 | }
62 | 
63 | 


--------------------------------------------------------------------------------
/CustomCountdownTimer/CustomCountdownTimerApp.swift:
--------------------------------------------------------------------------------
 1 | //
 2 | //  CustomCountdownTimerApp.swift
 3 | //  CustomCountdownTimer
 4 | //
 5 | //  Created by Federico on 07/04/2022.
 6 | //
 7 | 
 8 | import SwiftUI
 9 | 
10 | @main
11 | struct CustomCountdownTimerApp: App {
12 |     var body: some Scene {
13 |         WindowGroup {
14 |             ContentView()
15 |         }
16 |     }
17 | }
18 | 


--------------------------------------------------------------------------------
/CustomCountdownTimer/Preview Content/Preview Assets.xcassets/Contents.json:
--------------------------------------------------------------------------------
1 | {
2 |   "info" : {
3 |     "author" : "xcode",
4 |     "version" : 1
5 |   }
6 | }
7 | 


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