studying_change_notifier:创建存储库以使用状态管理（称为更改通知程序）做一些事情-源码

[{"title":"（ 70 个子文件 80KB ） studying_change_notifier:创建存储库以使用状态管理（称为更改通知程序）做一些事情-源码","children":[{"title":"studying_change_notifier-master","children":[{"title":".gitignore <span style='color:#111;'> 732B </span>","children":null,"spread":false},{"title":"pubspec.yaml <span style='color:#111;'> 329B </span>","children":null,"spread":false},{"title":".fvm","children":[{"title":"fvm_config.json <span style='color:#111;'> 35B </span>","children":null,"spread":false},{"title":"flutter_sdk <span style='color:#111;'> 34B </span>","children":null,"spread":false}],"spread":true},{"title":"android","children":[{"title":".gitignore <span style='color:#111;'> 262B </span>","children":null,"spread":false},{"title":"app","children":[{"title":"build.gradle <span style='color:#111;'> 1.67KB </span>","children":null,"spread":false},{"title":"src","children":[{"title":"debug","children":[{"title":"AndroidManifest.xml <span style='color:#111;'> 331B </span>","children":null,"spread":false}],"spread":true},{"title":"profile","children":[{"title":"AndroidManifest.xml <span style='color:#111;'> 331B </span>","children":null,"spread":false}],"spread":true},{"title":"main","children":[{"title":"AndroidManifest.xml <span style='color:#111;'> 2.10KB </span>","children":null,"spread":false},{"title":"kotlin","children":[{"title":"com","children":[{"title":"example","children":[{"title":"weather_app","children":[{"title":"MainActivity.kt <span style='color:#111;'> 128B </span>","children":null,"spread":false}],"spread":false}],"spread":false}],"spread":false}],"spread":true},{"title":"res","children":[{"title":"mipmap-xhdpi","children":[{"title":"ic_launcher.png <span style='color:#111;'> 721B </span>","children":null,"spread":false}],"spread":false},{"title":"mipmap-mdpi","children":[{"title":"ic_launcher.png <span style='color:#111;'> 442B </span>","children":null,"spread":false}],"spread":false},{"title":"mipmap-xxhdpi","children":[{"title":"ic_launcher.png <span style='color:#111;'> 1.01KB </span>","children":null,"spread":false}],"spread":false},{"title":"drawable","children":[{"title":"launch_background.xml <span style='color:#111;'> 434B </span>","children":null,"spread":false}],"spread":false},{"title":"mipmap-hdpi","children":[{"title":"ic_launcher.png <span style='color:#111;'> 544B </span>","children":null,"spread":false}],"spread":false},{"title":"mipmap-xxxhdpi","children":[{"title":"ic_launcher.png <span style='color:#111;'> 1.41KB </span>","children":null,"spread":false}],"spread":false},{"title":"drawable-v21","children":[{"title":"launch_background.xml <span style='color:#111;'> 438B </span>","children":null,"spread":false}],"spread":false},{"title":"values-night","children":[{"title":"styles.xml <span style='color:#111;'> 993B </span>","children":null,"spread":false}],"spread":false},{"title":"values","children":[{"title":"styles.xml <span style='color:#111;'> 994B </span>","children":null,"spread":false}],"spread":false}],"spread":false}],"spread":true}],"spread":true}],"spread":true},{"title":"settings.gradle <span style='color:#111;'> 462B </span>","children":null,"spread":false},{"title":"build.gradle <span style='color:#111;'> 582B </span>","children":null,"spread":false},{"title":"gradle.properties <span style='color:#111;'> 82B </span>","children":null,"spread":false},{"title":"gradle","children":[{"title":"wrapper","children":[{"title":"gradle-wrapper.properties <span style='color:#111;'> 231B </span>","children":null,"spread":false}],"spread":true}],"spread":true}],"spread":true},{"title":"ios","children":[{"title":".gitignore <span style='color:#111;'> 542B </span>","children":null,"spread":false},{"title":"Runner.xcodeproj","children":[{"title":"xcshareddata","children":[{"title":"xcschemes","children":[{"title":"Runner.xcscheme <span style='color:#111;'> 3.21KB </span>","children":null,"spread":false}],"spread":true}],"spread":true},{"title":"project.xcworkspace","children":[{"title":"xcshareddata","children":[{"title":"WorkspaceSettings.xcsettings <span style='color:#111;'> 226B </span>","children":null,"spread":false},{"title":"IDEWorkspaceChecks.plist <span style='color:#111;'> 238B </span>","children":null,"spread":false}],"spread":true},{"title":"contents.xcworkspacedata <span style='color:#111;'> 135B </span>","children":null,"spread":false}],"spread":true},{"title":"project.pbxproj <span style='color:#111;'> 18.01KB </span>","children":null,"spread":false}],"spread":true},{"title":"Flutter","children":[{"title":"Release.xcconfig <span style='color:#111;'> 30B </span>","children":null,"spread":false},{"title":"AppFrameworkInfo.plist <span style='color:#111;'> 773B </span>","children":null,"spread":false},{"title":"Debug.xcconfig <span style='color:#111;'> 30B </span>","children":null,"spread":false}],"spread":true},{"title":"Runner","children":[{"title":"Info.plist <span style='color:#111;'> 1.49KB </span>","children":null,"spread":false},{"title":"Base.lproj","children":[{"title":"LaunchScreen.storyboard <span style='color:#111;'> 2.32KB </span>","children":null,"spread":false},{"title":"Main.storyboard <span style='color:#111;'> 1.57KB </span>","children":null,"spread":false}],"spread":true},{"title":"Runner-Bridging-Header.h <span style='color:#111;'> 38B </span>","children":null,"spread":false},{"title":"AppDelegate.swift <span style='color:#111;'> 404B </span>","children":null,"spread":false},{"title":"Assets.xcassets","children":[{"title":"AppIcon.appiconset","children":[{"title":"Icon-App-40x40@3x.png <span style='color:#111;'> 2.60KB </span>","children":null,"spread":false},{"title":"Icon-App-29x29@3x.png <span style='color:#111;'> 1.88KB </span>","children":null,"spread":false},{"title":"Icon-App-40x40@1x.png <span style='color:#111;'> 1.25KB </span>","children":null,"spread":false},{"title":"Icon-App-29x29@1x.png <span style='color:#111;'> 1.00KB </span>","children":null,"spread":false},{"title":"Icon-App-20x20@1x.png <span style='color:#111;'> 564B </span>","children":null,"spread":false},{"title":"Icon-App-76x76@1x.png <span style='color:#111;'> 1.84KB </span>","children":null,"spread":false},{"title":"Contents.json <span style='color:#111;'> 2.46KB </span>","children":null,"spread":false},{"title":"Icon-App-60x60@2x.png <span style='color:#111;'> 2.60KB </span>","children":null,"spread":false},{"title":"Icon-App-29x29@2x.png <span style='color:#111;'> 1.68KB </span>","children":null,"spread":false},{"title":"Icon-App-1024x1024@1x.png <span style='color:#111;'> 10.68KB </span>","children":null,"spread":false},{"title":"Icon-App-40x40@2x.png <span style='color:#111;'> 1.85KB </span>","children":null,"spread":false},{"title":"Icon-App-76x76@2x.png <span style='color:#111;'> 3.22KB </span>","children":null,"spread":false},{"title":"Icon-App-20x20@2x.png <span style='color:#111;'> 1.25KB </span>","children":null,"spread":false},{"title":"Icon-App-60x60@3x.png <span style='color:#111;'> 3.74KB </span>","children":null,"spread":false},{"title":"Icon-App-20x20@3x.png <span style='color:#111;'> 1.55KB </span>","children":null,"spread":false},{"title":"Icon-App-83.5x83.5@2x.png <span style='color:#111;'> 3.53KB </span>","children":null,"spread":false}],"spread":false},{"title":"LaunchImage.imageset","children":[{"title":"LaunchImage@2x.png <span style='color:#111;'> 68B </span>","children":null,"spread":false},{"title":"LaunchImage.png <span style='color:#111;'> 68B </span>","children":null,"spread":false},{"title":"LaunchImage@3x.png <span style='color:#111;'> 68B </span>","children":null,"spread":false},{"title":"Contents.json <span style='color:#111;'> 391B </span>","children":null,"spread":false},{"title":"README.md <span style='color:#111;'> 336B </span>","children":null,"spread":false}],"spread":false}],"spread":false}],"spread":true},{"title":"Runner.xcworkspace","children":[{"title":"xcshareddata","children":[{"title":"WorkspaceSettings.xcsettings <span style='color:#111;'> 226B </span>","children":null,"spread":false},{"title":"IDEWorkspaceChecks.plist <span style='color:#111;'> 238B </span>","children":null,"spread":false}],"spread":true},{"title":"contents.xcworkspacedata <span style='color:#111;'> 152B </span>","children":null,"spread":false}],"spread":true}],"spread":true},{"title":"README.md <span style='color:#111;'> 708B </span>","children":null,"spread":false},{"title":".metadata <span style='color:#111;'> 303B </span>","children":null,"spread":false},{"title":"lib","children":[{"title":"app","children":[{"title":"app_widget.dart <span style='color:#111;'> 509B </span>","children":null,"spread":false},{"title":"modules","children":[{"title":"home","children":[{"title":"model","children":[{"title":"weather.dart <span style='color:#111;'> 134B </span>","children":null,"spread":false}],"spread":true},{"title":"home_page.dart <span style='color:#111;'> 2.53KB </span>","children":null,"spread":false},{"title":"change_notifier","children":[{"title":"weather_change_notifier.dart <span style='color:#111;'> 509B </span>","children":null,"spread":false}],"spread":false}],"spread":true}],"spread":true}],"spread":true},{"title":"main.dart <span style='color:#111;'> 116B </span>","children":null,"spread":false}],"spread":true},{"title":".vscode","children":[{"title":"settings.json <span style='color:#111;'> 72B </span>","children":null,"spread":false}],"spread":true},{"title":"pubspec.lock <span style='color:#111;'> 3.54KB </span>","children":null,"spread":false}],"spread":true}],"spread":true}]