1# Application Development 2- [Application Development Overview](application-dev-guide.md) 3- Quick Start 4 - Getting Started 5 - [Before You Start](quick-start/start-overview.md) 6 - [Getting Started with ArkTS in Stage Model](quick-start/start-with-ets-stage.md) 7 - [Getting Started with ArkTS in FA Model](quick-start/start-with-ets-fa.md) 8 - [Getting Started with JavaScript in FA Model](quick-start/start-with-js-fa.md) 9 - Development Fundamentals 10 - Application Package Fundamentals 11 - [Application Package Overview](quick-start/application-package-overview.md) 12 - Application Package Structure 13 - [Application Package Structure in Stage Model](quick-start/application-package-structure-stage.md) 14 - [Application Package Structure in FA Model](quick-start/application-package-structure-fa.md) 15 - [HAR File Structure](quick-start/har-structure.md) 16 - Multi-HAP Mechanism 17 - [Multi-HAP Design Objectives](quick-start/multi-hap-objective.md) 18 - [Multi-HAP Build View](quick-start/multi-hap-build-view.md) 19 - [Multi-HAP Development, Debugging, Release, and Deployment Process](quick-start/multi-hap-release-deployment.md) 20 - [Multi-HAP Usage Rules](quick-start/multi-hap-rules.md) 21 - [Multi-HAP Operation Mechanism and Data Communication Modes](quick-start/multi-hap-principles.md) 22 - [Application Installation and Uninstallation Process](quick-start/application-package-install-uninstall.md) 23 - [Application Package Update Process](quick-start/application-package-update.md) 24 - Quick Fix 25 - [Quick Fix Overview](quick-start/quickfix-principles.md) 26 - [CLI-based Quick Fix Development](quick-start/quickfix-debug.md) 27 - Application Configuration Files in Stage Model 28 - [Application Configuration File Overview (Stage Model)](quick-start/application-configuration-file-overview-stage.md) 29 - [app.json5 Configuration File](quick-start/app-configuration-file.md) 30 - [module.json5 Configuration File](quick-start/module-configuration-file.md) 31 - Application Configuration Files in FA Model 32 - [Application Configuration File Overview (FA Model)](quick-start/application-configuration-file-overview-fa.md) 33 - [Internal Structure of the app Tag](quick-start/app-structure.md) 34 - [Internal structure of deviceConfig Tag](quick-start/deviceconfig-structure.md) 35 - [Internal Structure of the module Tag](quick-start/module-structure.md) 36 - [Resource Categories and Access](quick-start/resource-categories-and-access.md) 37 - Learning ArkTS 38 - [Getting Started with ArkTS](quick-start/arkts-get-started.md) 39 - ArkTS Syntax (Declarative UI) 40 - [Basic UI Description](quick-start/arkts-basic-ui-description.md) 41 - State Management 42 - [Basic Concepts](quick-start/arkts-state-mgmt-concepts.md) 43 - [State Management with Page-level Variables](quick-start/arkts-state-mgmt-page-level.md) 44 - [State Management with Application-level Variables](quick-start/arkts-state-mgmt-application-level.md) 45 - [Dynamic UI Element Building](quick-start/arkts-dynamic-ui-elememt-building.md) 46 - [Rendering Control](quick-start/arkts-rendering-control.md) 47 - [Restrictions and Extensions](quick-start/arkts-restrictions-and-extensions.md) 48- Development 49 - Application Models 50 - Application Model Overview 51 - [Elements of the Application Model](application-models/application-model-composition.md) 52 - [Interpretation of the Application Model](application-models/application-model-description.md) 53 - Stage Model Development 54 - [Stage Model Development Overview](application-models/stage-model-development-overview.md) 55 - Stage Mode Application Components 56 - [Application- or Component-Level Configuration](application-models/application-component-configuration-stage.md) 57 - UIAbility Component 58 - [UIAbility Component Overview](application-models/uiability-overview.md) 59 - [UIAbility Component Lifecycle](application-models/uiability-lifecycle.md) 60 - [UIAbility Component Launch Type](application-models/uiability-launch-type.md) 61 - [UIAbility Component Usage](application-models/uiability-usage.md) 62 - [Data Synchronization Between UIAbility and UI](application-models/uiability-data-sync-with-ui.md) 63 - [Intra-Device Interaction Between UIAbility Components](application-models/uiability-intra-device-interaction.md) 64 - ExtensionAbility Component 65 - [ExtensionAbility Component Overview](application-models/extensionability-overview.md) 66 - [ServiceExtensionAbility](application-models/serviceextensionability.md) 67 - [DataShareExtensionAbility (for System Applications Only)](application-models/datashareextensionability.md) 68 - [FormExtensionAbility (Widget)](application-models/widget-development-stage.md) 69 - [AccessibilityExtensionAbility](application-models/accessibilityextensionability.md) 70 - [EnterpriseAdminExtensionAbility](application-models/enterprise-extensionAbility.md) 71 - [InputMethodExtensionAbility](application-models/inputmethodextentionability.md) 72 - [WindowExtensionAbility](application-models/windowextensionability.md) 73 - [AbilityStage Component Container](application-models/abilitystage.md) 74 - [Context](application-models/application-context-stage.md) 75 - Want 76 - [Want Overview](application-models/want-overview.md) 77 - [Matching Rules of Explicit Want and Implicit Want](application-models/explicit-implicit-want-mappings.md) 78 - [Common action and entities Values](application-models/actions-entities.md) 79 - [Using Explicit Want to Start an Ability](application-models/ability-startup-with-explicit-want.md) 80 - [Using Implicit Want to Open a Website](application-models/ability-startup-with-implicit-want.md) 81 - [Using Want to Share Data Between Applications](application-models/data-share-via-want.md) 82 - [Component Startup Rules](application-models/component-startup-rules.md) 83 - Inter-Device Application Component Interaction (Continuation) 84 - [Continuation Overview](application-models/inter-device-interaction-hop-overview.md) 85 - [Cross-Device Migration (for System Applications Only)](application-models/hop-cross-device-migration.md) 86 - [Multi-device Collaboration (for System Applications Only)](application-models/hop-multi-device-collaboration.md) 87 - IPC 88 - [Process Model](application-models/process-model-stage.md) 89 - Common Events 90 - [Introduction to Common Events](application-models/common-event-overview.md) 91 - Common Event Subscription 92 - [Common Event Subscription Overview](application-models/common-event-subscription-overview.md) 93 - [Subscribing to Common Events in Dynamic Mode](application-models/common-event-subscription.md) 94 - [Subscribing to Common Events in Static Mode (for System Applications Only)](application-models/common-event-static-subscription.md) 95 - [Unsubscribing from Common Events](application-models/common-event-unsubscription.md) 96 - [Publishing Common Events](application-models/common-event-publish.md) 97 - [Background Services](application-models/background-services.md) 98 - Inter-Thread Communication 99 - [Thread Model](application-models/thread-model-stage.md) 100 - [Using Emitter for Inter-Thread Communication](application-models/itc-with-emitter.md) 101 - [Using Worker for Inter-Thread Communication](application-models/itc-with-worker.md) 102 - Mission Management 103 - [Mission Management Scenarios](application-models/mission-management-overview.md) 104 - [Mission Management and Launch Type](application-models/mission-management-launch-type.md) 105 - [Page Stack and MissionList](application-models/page-mission-stack.md) 106 - FA Model Development 107 - [FA Model Development Overview](application-models/fa-model-development-overview.md) 108 - FA Mode Application Components 109 - [Application- or Component-Level Configuration](application-models/application-component-configuration-fa.md) 110 - PageAbility Component Development 111 - [PageAbility Component Overview](application-models/pageability-overview.md) 112 - [PageAbility Component Configuration](application-models/pageability-configuration.md) 113 - [PageAbility Lifecycle](application-models/pageability-lifecycle.md) 114 - [PageAbility Launch Type](application-models/pageability-launch-type.md) 115 - [Creating a PageAbility](application-models/create-pageability.md) 116 - [Starting a Local PageAbility](application-models/start-local-pageability.md) 117 - [Stopping a PageAbility](application-models/stop-pageability.md) 118 - [Starting a Remote PageAbility (for System Applications Only)](application-models/start-remote-pageability.md) 119 - [Starting a Specified Page](application-models/start-page.md) 120 - [Window Properties](application-models/window-properties.md) 121 - [Requesting Permissions](application-models/request-permissions.md) 122 - [Redirection Rules](application-models/redirection-rules.md) 123 - ServiceAbility Component Development 124 - [ServiceAbility Component Overview](application-models/serviceability-overview.md) 125 - [ServiceAbility Component Configuration](application-models/serviceability-configuration.md) 126 - [ServiceAbility Lifecycle](application-models/serviceability-lifecycle.md) 127 - [Creating a ServiceAbility](application-models/create-serviceability.md) 128 - [Starting a ServiceAbility](application-models/start-serviceability.md) 129 - [Connecting to a ServiceAbility](application-models/connect-serviceability.md) 130 - DataAbility Component Development 131 - [DataAbility Component Overview](application-models/dataability-overview.md) 132 - [DataAbility Component Configuration](application-models/dataability-configuration.md) 133 - [DataAbility Lifecycle](application-models/dataability-lifecycle.md) 134 - [Creating a DataAbility](application-models/create-dataability.md) 135 - [Starting a DataAbility](application-models/start-dataability.md) 136 - [Accessing a DataAbility](application-models/access-dataability.md) 137 - [DataAbility Permission Control](application-models/dataability-permission-control.md) 138 - [Widget Development](application-models/widget-development-fa.md) 139 - [Context](application-models/application-context-fa.md) 140 - [Want](application-models/want-fa.md) 141 - [Component Startup Rules](application-models/component-startup-rules-fa.md) 142 - IPC 143 - [Process Model](application-models/process-model-fa.md) 144 - [Common Events](application-models/common-event-fa.md) 145 - [Background Services](application-models/rpc.md) 146 - Inter-Thread Communication 147 - [Thread Model](application-models/thread-model-fa.md) 148 - [Inter-Thread Communication](application-models/itc-fa-overview.md) 149 - [Mission Management](application-models/mission-management-fa.md) 150 - Development of Component Interaction Between the FA Model and Stage Model 151 - [Component Interaction Between the FA Model and Stage Model](application-models/fa-stage-interaction-overview.md) 152 - [Starting a UIAbility from the FA Model](application-models/start-uiability-from-fa.md) 153 - [Connecting to a ServiceExtensionAbility from the FA Model](application-models/bind-serviceextensionability-from-fa.md) 154 - [Accessing a DataShareExtensionAbility from the FA Model](application-models/access-datashareextensionability-from-fa.md) 155 - [Starting a PageAbility from the Stage Model](application-models/start-pageability-from-stage.md) 156 - [Connecting to a ServiceAbility from the Stage Model](application-models/bind-serviceability-from-stage.md) 157 - Switching from the FA Model to the Stage Model 158 - [Model Switching Overview](application-models/model-switch-overview.md) 159 - Configuration File Switching 160 - [Differences in Configuration Files](application-models/configuration-file-diff.md) 161 - [Switching of app and deviceConfig](application-models/app-deviceconfig-switch.md) 162 - [Switching of module](application-models/module-switch.md) 163 - Component Switching 164 - [PageAbility Switching](application-models/pageability-switch.md) 165 - [ServiceAbility Switching](application-models/serviceability-switch.md) 166 - [DataAbility Switching](application-models/dataability-switch.md) 167 - [Widget Switching](application-models/widget-switch.md) 168 - API Switching 169 - [API Switching Overview](application-models/api-switch-overview.md) 170 - [Context Switching](application-models/context-switch.md) 171 - [featureAbility Switching](application-models/featureability-switch.md) 172 - [particleAbility Switching](application-models/particleability-switch.md) 173 - [LifecycleForm Switching](application-models/lifecycleform-switch.md) 174 - [LifecycleApp Switching](application-models/lifecycleapp-switch.md) 175 - [LifecycleService Switching](application-models/lifecycleservice-switch.md) 176 - [LifecycleData Switching](application-models/lifecycledata-switch.md) 177 - [DataAbilityHelper Switching](application-models/dataabilityhelper-switch.md) 178 - [mediaLibrary Switching](application-models/medialibrary-switch.md) 179 - [request Switching](application-models/request-switch.md) 180 - [resourceManager Switching](application-models/resourcemanager-switch.md) 181 - [window Switching](application-models/window-switch.md) 182 - [Storage Switching](application-models/storage-switch.md) 183 - UI Development 184 - [ArkUI Overview](ui/arkui-overview.md) 185 - ArkTS-based Declarative Development Paradigm 186 - [Overview](ui/ui-ts-overview.md) 187 - [Declarative UI Development Guidelines](ui/ui-ts-developing-intro.md) 188 - Declarative UI Development Examples 189 - [Creating a Simple Page](ui/ui-ts-creating-simple-page.md) 190 - Building a Comprehensive Example 191 - [Building a Food Data Model](ui/ui-ts-building-data-model.md) 192 - [Building a Food Category List Layout](ui/ui-ts-building-category-list-layout.md) 193 - [Building a Food Category Grid Layout](ui/ui-ts-building-category-grid-layout.md) 194 - [Implementing Page Redirection and Data Transmission](ui/ui-ts-page-redirection-data-transmission.md) 195 - Adding a Splash Screen Animation 196 - [Using the Drawing Feature](ui/ui-ts-drawing-feature.md) 197 - [Using the Animation Feature](ui/ui-ts-animation-feature.md) 198 - [Common Components](ui/ui-ts-components-intro.md) 199 - Common Layout Development 200 - Adaptive Layouts 201 - [Linear Layout](ui/ui-ts-layout-linear.md) 202 - [Statck Layout](ui/ui-ts-layout-stack.md) 203 - [Flex Layout](ui/ui-ts-layout-flex.md) 204 - [Grid Layout](ui/ui-ts-layout-grid.md) 205 - Responsive Layouts 206 - [Grid Layout](ui/ui-ts-layout-grid-container-new.md) 207 - [Media Query](ui/ui-ts-layout-mediaquery.md) 208 - [Custom Component Lifecycle Callbacks](ui/ui-ts-custom-component-lifecycle-callbacks.md) 209 - [Web Component Development](ui/ui-ts-components-web.md) 210 - [Recommendations for Improving Performance](ui/ui-ts-performance-improvement-recommendation.md) 211 - UI Development with JavaScript-compatible Web-like Development Paradigm 212 - [Overview](ui/ui-js-overview.md) 213 - Framework 214 - [File Organization](ui/js-framework-file.md) 215 - ["js" Tag](ui/js-framework-js-tag.md) 216 - [app.js](ui/js-framework-js-file.md) 217 - Syntax 218 - [HML](ui/js-framework-syntax-hml.md) 219 - [CSS](ui/js-framework-syntax-css.md) 220 - [JavaScript](ui/js-framework-syntax-js.md) 221 - [Lifecycle](ui/js-framework-lifecycle.md) 222 - [Resource Limitations and Access](ui/js-framework-resource-restriction.md) 223 - [Multi-Language Capability](ui/js-framework-multiple-languages.md) 224 - Building the UI 225 - [Component Overview](ui/ui-js-building-ui-component.md) 226 - Building the Layout 227 - [Layout Description](ui/ui-js-building-ui-layout-intro.md) 228 - [Adding Title and Paragraph Text](ui/ui-js-building-ui-layout-text.md) 229 - [Adding an Image](ui/ui-js-building-ui-layout-image.md) 230 - [Adding a Comment](ui/ui-js-building-ui-layout-comment.md) 231 - [Adding a Container](ui/ui-js-building-ui-layout-external-container.md) 232 - [Adding Interactions](ui/ui-js-building-ui-interactions.md) 233 - [Developing Animations](ui/ui-js-building-ui-animation.md) 234 - [Defining Gesture Events](ui/ui-js-building-ui-event.md) 235 - [Defining Page Routes](ui/ui-js-building-ui-routes.md) 236 - Common Component Development Guidelines 237 - Container Components 238 - [List Development](ui/ui-js-components-list.md) 239 - [Dialog Development](ui/ui-js-components-dialog.md) 240 - [Form Development](ui/ui-js-components-form.md) 241 - [Stepper Development](ui/ui-js-components-stepper.md) 242 - [Tabs Development](ui/ui-js-component-tabs.md) 243 - [Swiper Development](ui/ui-js-components-swiper.md) 244 - Basic Components 245 - [Text Development](ui/ui-js-components-text.md) 246 - [Input Development](ui/ui-js-components-input.md) 247 - [Button Development](ui/ui-js-components-button.md) 248 - [Picker Development](ui/ui-js-components-picker.md) 249 - [Image Development](ui/ui-js-components-images.md) 250 - [Image-animator Development](ui/ui-js-components-image-animator.md) 251 - [Rating Development](ui/ui-js-components-rating.md) 252 - [Slider Development](ui/ui-js-components-slider.md) 253 - [Chart Development](ui/ui-js-components-chart.md) 254 - [Switch Development](ui/ui-js-components-switch.md) 255 - [Toolbar Development](ui/ui-js-components-toolbar.md) 256 - [Menu Development](ui/ui-js-components-menu.md) 257 - [Marquee Development](ui/ui-js-components-marquee.md) 258 - [Qrcode Development](ui/ui-js-components-qrcode.md) 259 - [Search Development](ui/ui-js-components-search.md) 260 - Canvas Development 261 - [Canvas](ui/ui-js-components-canvas.md) 262 - [CanvasRenderingContext2D](ui/ui-js-components-canvasrenderingcontext2d.md) 263 - [Path2D](ui/ui-js-components-path2d.md) 264 - [OffscreenCanvas](ui/ui-js-components-offscreencanvas.md) 265 - [Grid-container Development](ui/ui-js-components-grid.md) 266 - Svg 267 - [Basics](ui/ui-js-components-svg-overview.md) 268 - [Graph Drawing](ui/ui-js-components-svg-graphics.md) 269 - [Path Drawing](ui/ui-js-components-svg-path.md) 270 - [Text Drawing](ui/ui-js-components-svg-text.md) 271 - Animation Development Guidelines 272 - CSS Animation 273 - [Defining Attribute Style Animations](ui/ui-js-animate-attribute-style.md) 274 - [Defining Animations with the transform Attribute](ui/ui-js-animate-transform.md) 275 - [Defining Animations with the background-position Attribute](ui/ui-js-animate-background-position-style.md) 276 - [Defining Animations for SVG Components](ui/ui-js-animate-svg.md) 277 - JS Animation 278 - [Component Animation](ui/ui-js-animate-component.md) 279 - Interpolator Animation 280 - [Animation Effect](ui/ui-js-animate-dynamic-effects.md) 281 - [Animation Frame](ui/ui-js-animate-frame.md) 282 - [Custom Components](ui/ui-js-custom-components.md) 283 - Notification 284 - [Notification Overview](notification/notification-overview.md) 285 - [Notification Subscription (for System Applications Only)](notification/notification-subscription.md) 286 - [Enabling Notification](notification/notification-enable.md) 287 - Publishing a Notification 288 - [Publishing a Basic Notification](notification/text-notification.md) 289 - [Publishing a Progress Notification](notification/progress-bar-notification.md) 290 - [Adding a WantAgent Object to a Notification](notification/notification-with-wantagent.md) 291 - Window Manager 292 - [Window Overview](windowmanager/window-overview.md) 293 - [Application Window Development (Stage Mode)](windowmanager/application-window-stage.md) 294 - [Application Window Development (FA Model)](windowmanager/application-window-fa.md) 295 - [System Window Development (Stage Model Only)](windowmanager/system-window-stage.md) 296 - WebGL 297 - [WebGL Overview](webgl/webgl-overview.md) 298 - [WebGL Development](webgl/webgl-guidelines.md) 299 - Media 300 - Audio and Video 301 - [Audio Overview](media/audio-overview.md) 302 - [Audio Rendering Development](media/audio-renderer.md) 303 - [Audio Stream Management Development](media/audio-stream-manager.md) 304 - [Audio Capture Development](media/audio-capturer.md) 305 - [OpenSL ES Audio Playback Development](media/opensles-playback.md) 306 - [OpenSL ES Audio Recording Development](media/opensles-capture.md) 307 - [Audio Interruption Mode Development](media/audio-interruptmode.md) 308 - [Volume Management Development](media/audio-volume-manager.md) 309 - [Audio Routing and Device Management Development](media/audio-routing-manager.md) 310 - [AVPlayer Development (Recommended)](media/avplayer-playback.md) 311 - [AVRecorder Development (Recommended)](media/avrecorder.md) 312 - [Audio Playback Development (To Be Deprecated Soon)](media/audio-playback.md) 313 - [Audio Recording Development (To Be Deprecated Soon)](media/audio-recorder.md) 314 - [Video Playback Development (To Be Deprecated Soon)](media/video-playback.md) 315 - [Video Recording Development (To Be Deprecated Soon)](media/video-recorder.md) 316 - AVSession 317 - [AVSession Overview](media/avsession-overview.md) 318 - [AVSession Development](media/avsession-guidelines.md) 319 - Image 320 - [Image Development](media/image.md) 321 - Camera 322 - [Camera Development](media/camera.md) 323 - [Distributed Camera Development](media/remote-camera.md) 324 - Security 325 - Access Control 326 - [Access Control Overview](security/accesstoken-overview.md) 327 - [Access Control Development](security/accesstoken-guidelines.md) 328 - [Permission Verification Guide](security/permission-verify-guidelines.md) 329 - [Permission List](security/permission-list.md) 330 - User Authentication 331 - [User Authentication Overview](security/userauth-overview.md) 332 - [User Authentication Development](security/userauth-guidelines.md) 333 - Key Management 334 - [HUKS Overview](security/huks-overview.md) 335 - [HUKS Development](security/huks-guidelines.md) 336 - Crypto Framework 337 - [Crypto Framework Overview](security/cryptoFramework-overview.md) 338 - [Crypto Framework Development](security/cryptoFramework-guidelines.md) 339 - Certificate 340 - [Certificate Overview](security/cert-overview.md) 341 - [Certificate Development](security/cert-guidelines.md) 342 - hapsigner 343 - [hapsigner Overview](security/hapsigntool-overview.md) 344 - [hapsigner Guide](security/hapsigntool-guidelines.md) 345 - [HarmonyAppProvision Configuration File](security/app-provision-structure.md) 346 - Connectivity 347 - Network Management 348 - [Network Management Overview](connectivity/net-mgmt-overview.md) 349 - [HTTP Data Request](connectivity/http-request.md) 350 - [WebSocket Connection](connectivity/websocket-connection.md) 351 - [Socket Connection](connectivity/socket-connection.md) 352 - [Network Sharing](connectivity/net-sharing.md) 353 - IPC & RPC 354 - [IPC & RPC Overview](connectivity/ipc-rpc-overview.md) 355 - [IPC & RPC Development](connectivity/ipc-rpc-development-guideline.md) 356 - [Subscribing to State Changes of a Remote Object](connectivity/subscribe-remote-state.md) 357 - Telephony 358 - [Telephony Service Overview](telephony/telephony-overview.md) 359 - [Redirecting to the Dial Screen](telephony/jumping-to-the-dial-screen.md) 360 - [Obtaining Current Cellular Network Signal Information](telephony/cellular-network-signal-info.md) 361 - Data Management 362 - Distributed Data Service 363 - [Distributed Data Service Overview](database/database-mdds-overview.md) 364 - [Distributed Data Service Development](database/database-mdds-guidelines.md) 365 - Relational Database 366 - [RDB Overview](database/database-relational-overview.md) 367 - [RDB Development](database/database-relational-guidelines.md) 368 - Preferences 369 - [Preferences Overview](database/database-preference-overview.md) 370 - [Preferences Development](database/database-preference-guidelines.md) 371 - Distributed Data Object 372 - [Distributed Data Object Overview](database/database-distributedobject-overview.md) 373 - [Distributed Data Object Development](database/database-distributedobject-guidelines.md) 374 - Data Share 375 - [DataShare Overview](database/database-datashare-overview.md) 376 - [DataShare Development](database/database-datashare-guidelines.md) 377 - File Management 378 - MediaLibrary 379 - [MediaLibrary Development Overview](file-management/medialibrary-overview.md) 380 - [Media Asset Management](file-management/medialibrary-resource-guidelines.md) 381 - [File Path Management](file-management/medialibrary-filepath-guidelines.md) 382 - [Album Management](file-management/medialibrary-album-guidelines.md) 383 - File Access Framework 384 - [File Access Framework Overview](file-management/file-access-framework-overview.md) 385 - [FilePicker Guide](file-management/filepicker-guidelines.md) 386 - Task Management 387 - Background Task Management 388 - [Background Task Management Overview](task-management/background-task-overview.md) 389 - [Transient Task Development](task-management/transient-task-dev-guide.md) 390 - [Continuous Task Development](task-management/continuous-task-dev-guide.md) 391 - [Work Scheduler Development](task-management/work-scheduler-dev-guide.md) 392 - [WorkSchedulerExtensionAbility Development](task-management/workscheduler-extensionability.md) 393 - [Efficiency Resource Request Development](task-management/efficiency-resources-apply-dev-guide.md) 394 - Agent-Powered Reminder 395 - [Agent-Powered Reminder Overview](task-management/reminder-agent-overview.md) 396 - [Agent-Powered Reminder Development](task-management/reminder-agent-development.md) 397 - Device 398 - USB Service 399 - [USB Service Overview](device/usb-overview.md) 400 - [USB Service Development](device/usb-guidelines.md) 401 - Location 402 - [Location Development](device/location-guidelines.md) 403 - Sensor 404 - [Sensor Overview](device/sensor-overview.md) 405 - [Sensor Development](device/sensor-guidelines.md) 406 - Vibrator 407 - [Vibrator Overview](device/vibrator-overview.md) 408 - [Vibrator Development](device/vibrator-guidelines.md) 409 - Multimodal Input 410 - [Input Device Development](device/inputdevice-guidelines.md) 411 - [Mouse Pointer Development](device/pointerstyle-guidelines.md) 412 - Update Service 413 - [Sample Server Overview](device/sample-server-overview.md) 414 - [Sample Server Development](device/sample-server-guidelines.md) 415 - Stationary 416 - [stationary Development](device/stationary-guidelines.md) 417 - Device Usage Statistics 418 - [Device Usage Statistics Overview](device-usage-statistics/device-usage-statistics-overview.md) 419 - [Device Usage Statistics Development](device-usage-statistics/device-usage-statistics-use-guide.md) 420 - DFX 421 - [Development of Application Event Logging](dfx/hiappevent-guidelines.md) 422 - [Development of Performance Tracing](dfx/hitracemeter-guidelines.md) 423 - [Development of Distributed Call Chain Tracing](dfx/hitracechain-guidelines.md) 424 - Error Management 425 - [Development of Error Manager](dfx/errormanager-guidelines.md) 426 - [Development of Application Recovery](dfx/apprecovery-guidelines.md) 427 - Internationalization 428 - [Internationalization Overview](internationalization/international-overview.md) 429 - [Internationalization Development (intl)](internationalization/intl-guidelines.md) 430 - [Internationalization Development (i18n)](internationalization/i18n-guidelines.md) 431 - Application Test 432 - [arkXtest User Guide](application-test/arkxtest-guidelines.md) 433 - [SmartPerf User Guide](application-test/smartperf-guidelines.md) 434 - [wukong User Guide](application-test/wukong-guidelines.md) 435 - [OpenHarmony IDL Specifications and User Guide](IDL/idl-guidelines.md) 436 - Native APIs 437 - [Using Native APIs in Application Projects](napi/napi-guidelines.md) 438 - [Drawing Development](napi/drawing-guidelines.md) 439 - [Raw File Development](napi/rawfile-guidelines.md) 440 - [Native Window Development](napi/native-window-guidelines.md) 441 - [Using MindSpore Lite for Model Inference](napi/mindspore-lite-guidelines.md) 442 - [Connecting the Neural Network Runtime to an AI Inference Framework](napi/neural-network-runtime-guidelines.md) 443- Tools 444 - [DevEco Studio (OpenHarmony) User Guide](quick-start/deveco-studio-user-guide-for-openharmony.md) 445 - Debugging Tools 446 - [Ability Assistant](tools/aa-tool.md) 447 - [Bundle Manager](tools/bm-tool.md) 448 - Packing and Unpacking Tools 449 - [Packing Tools](tools/packing-tool.md) 450 - [Unpacking Tools](tools/unpacking-tool.md) 451 - [Advanced Notification Manager](tools/cem-tool.md) 452 - [Common Event Manager](tools/anm-tool.md) 453- Hands-On Tutorials 454 - [Samples](https://gitee.com/openharmony/applications_app_samples/blob/OpenHarmony-3.2-Release/README.md) 455 - [Codelabs](https://gitee.com/openharmony/codelabs) 456- API References 457 - [SystemCapability](reference/syscap.md) 458 - [SystemCapability List](reference/syscap-list.md) 459 - Component Reference (ArkTS-based Declarative Development Paradigm) 460 - [Component Overview](reference/arkui-ts/ts-components-summary.md) 461 - Universal Component Information 462 - Universal Events 463 - [Click Event](reference/arkui-ts/ts-universal-events-click.md) 464 - [Touch Event](reference/arkui-ts/ts-universal-events-touch.md) 465 - [Show/Hide Event](reference/arkui-ts/ts-universal-events-show-hide.md) 466 - [Drag/Drop Event](reference/arkui-ts/ts-universal-events-drag-drop.md) 467 - [Key Event](reference/arkui-ts/ts-universal-events-key.md) 468 - [Focus Event](reference/arkui-ts/ts-universal-focus-event.md) 469 - [Mouse Event](reference/arkui-ts/ts-universal-mouse-key.md) 470 - [Component Area Change Event](reference/arkui-ts/ts-universal-component-area-change-event.md) 471 - [Visible Area Change Event](reference/arkui-ts/ts-universal-component-visible-area-change-event.md) 472 - Universal Attributes 473 - [Size](reference/arkui-ts/ts-universal-attributes-size.md) 474 - [Location](reference/arkui-ts/ts-universal-attributes-location.md) 475 - [Layout Constraints](reference/arkui-ts/ts-universal-attributes-layout-constraints.md) 476 - [Flex Layout](reference/arkui-ts/ts-universal-attributes-flex-layout.md) 477 - [Border](reference/arkui-ts/ts-universal-attributes-border.md) 478 - [Border Image](reference/arkui-ts/ts-universal-attributes-border-image.md) 479 - [Background](reference/arkui-ts/ts-universal-attributes-background.md) 480 - [Opacity](reference/arkui-ts/ts-universal-attributes-opacity.md) 481 - [Visibility](reference/arkui-ts/ts-universal-attributes-visibility.md) 482 - [Enable/Disable](reference/arkui-ts/ts-universal-attributes-enable.md) 483 - [Overlay](reference/arkui-ts/ts-universal-attributes-overlay.md) 484 - [Z-order Control](reference/arkui-ts/ts-universal-attributes-z-order.md) 485 - [Transformation](reference/arkui-ts/ts-universal-attributes-transformation.md) 486 - [Image Effect Configuration](reference/arkui-ts/ts-universal-attributes-image-effect.md) 487 - [Shape Clipping](reference/arkui-ts/ts-universal-attributes-sharp-clipping.md) 488 - [Text Style](reference/arkui-ts/ts-universal-attributes-text-style.md) 489 - [Grid](reference/arkui-ts/ts-universal-attributes-grid.md) 490 - [Gradient Color](reference/arkui-ts/ts-universal-attributes-gradient-color.md) 491 - [Popup Control](reference/arkui-ts/ts-universal-attributes-popup.md) 492 - [Menu Control](reference/arkui-ts/ts-universal-attributes-menu.md) 493 - [Click Control](reference/arkui-ts/ts-universal-attributes-click.md) 494 - [Focus Control](reference/arkui-ts/ts-universal-attributes-focus.md) 495 - [Hover Effect](reference/arkui-ts/ts-universal-attributes-hover-effect.md) 496 - [Component ID](reference/arkui-ts/ts-universal-attributes-component-id.md) 497 - [Touch Target](reference/arkui-ts/ts-universal-attributes-touch-target.md) 498 - [Polymorphic Style](reference/arkui-ts/ts-universal-attributes-polymorphic-style.md) 499 - [Hit Test Control](reference/arkui-ts/ts-universal-attributes-hit-test-behavior.md) 500 - [Background Blur](reference/arkui-ts/ts-universal-attributes-backgroundBlurStyle.md) 501 - [restoreId](reference/arkui-ts/ts-universal-attributes-restoreId.md) 502 - Gesture Processing 503 - [Gesture Binding Methods](reference/arkui-ts/ts-gesture-settings.md) 504 - Basic Gestures 505 - [TapGesture](reference/arkui-ts/ts-basic-gestures-tapgesture.md) 506 - [LongPressGesture](reference/arkui-ts/ts-basic-gestures-longpressgesture.md) 507 - [PanGesture](reference/arkui-ts/ts-basic-gestures-pangesture.md) 508 - [PinchGesture](reference/arkui-ts/ts-basic-gestures-pinchgesture.md) 509 - [RotationGesture](reference/arkui-ts/ts-basic-gestures-rotationgesture.md) 510 - [SwipeGesture](reference/arkui-ts/ts-basic-gestures-swipegesture.md) 511 - [Combined Gestures](reference/arkui-ts/ts-combined-gestures.md) 512 - Basic Components 513 - [Blank](reference/arkui-ts/ts-basic-components-blank.md) 514 - [Button](reference/arkui-ts/ts-basic-components-button.md) 515 - [Checkbox](reference/arkui-ts/ts-basic-components-checkbox.md) 516 - [CheckboxGroup](reference/arkui-ts/ts-basic-components-checkboxgroup.md) 517 - [DataPanel](reference/arkui-ts/ts-basic-components-datapanel.md) 518 - [DatePicker](reference/arkui-ts/ts-basic-components-datepicker.md) 519 - [Divider](reference/arkui-ts/ts-basic-components-divider.md) 520 - [Formcomponent](reference/arkui-ts/ts-basic-components-formcomponent.md) 521 - [Gauge](reference/arkui-ts/ts-basic-components-gauge.md) 522 - [Image](reference/arkui-ts/ts-basic-components-image.md) 523 - [ImageAnimator](reference/arkui-ts/ts-basic-components-imageanimator.md) 524 - [LoadingProgress](reference/arkui-ts/ts-basic-components-loadingprogress.md) 525 - [Marquee](reference/arkui-ts/ts-basic-components-marquee.md) 526 - [Menu](reference/arkui-ts/ts-basic-components-menu.md) 527 - [MenuItem](reference/arkui-ts/ts-basic-components-menuitem.md) 528 - [MenuItemGroup](reference/arkui-ts/ts-basic-components-menuitemgroup.md) 529 - [Navigation](reference/arkui-ts/ts-basic-components-navigation.md) 530 - [NavRouter](reference/arkui-ts/ts-basic-components-navrouter.md) 531 - [NavDestination](reference/arkui-ts/ts-basic-components-navdestination.md) 532 - [PatternLock](reference/arkui-ts/ts-basic-components-patternlock.md) 533 - [PluginComponent](reference/arkui-ts/ts-basic-components-plugincomponent.md) 534 - [Progress](reference/arkui-ts/ts-basic-components-progress.md) 535 - [QRCode](reference/arkui-ts/ts-basic-components-qrcode.md) 536 - [Radio](reference/arkui-ts/ts-basic-components-radio.md) 537 - [Rating](reference/arkui-ts/ts-basic-components-rating.md) 538 - [RemoteWindow](reference/arkui-ts/ts-basic-components-remotewindow.md) 539 - [RichText](reference/arkui-ts/ts-basic-components-richtext.md) 540 - [ScrollBar](reference/arkui-ts/ts-basic-components-scrollbar.md) 541 - [Search](reference/arkui-ts/ts-basic-components-search.md) 542 - [Select](reference/arkui-ts/ts-basic-components-select.md) 543 - [Slider](reference/arkui-ts/ts-basic-components-slider.md) 544 - [Span](reference/arkui-ts/ts-basic-components-span.md) 545 - [Stepper](reference/arkui-ts/ts-basic-components-stepper.md) 546 - [StepperItem](reference/arkui-ts/ts-basic-components-stepperitem.md) 547 - [Text](reference/arkui-ts/ts-basic-components-text.md) 548 - [TextArea](reference/arkui-ts/ts-basic-components-textarea.md) 549 - [TextClock](reference/arkui-ts/ts-basic-components-textclock.md) 550 - [TextInput](reference/arkui-ts/ts-basic-components-textinput.md) 551 - [TextPicker](reference/arkui-ts/ts-basic-components-textpicker.md) 552 - [TextTimer](reference/arkui-ts/ts-basic-components-texttimer.md) 553 - [TimePicker](reference/arkui-ts/ts-basic-components-timepicker.md) 554 - [Toggle](reference/arkui-ts/ts-basic-components-toggle.md) 555 - [Web](reference/arkui-ts/ts-basic-components-web.md) 556 - [XComponent](reference/arkui-ts/ts-basic-components-xcomponent.md) 557 - Container Components 558 - [AbilityComponent](reference/arkui-ts/ts-container-ability-component.md) 559 - [AlphabetIndexer](reference/arkui-ts/ts-container-alphabet-indexer.md) 560 - [Badge](reference/arkui-ts/ts-container-badge.md) 561 - [Column](reference/arkui-ts/ts-container-column.md) 562 - [ColumnSplit](reference/arkui-ts/ts-container-columnsplit.md) 563 - [Counter](reference/arkui-ts/ts-container-counter.md) 564 - [Flex](reference/arkui-ts/ts-container-flex.md) 565 - [FlowItem](reference/arkui-ts/ts-container-flowitem.md) 566 - [GridCol](reference/arkui-ts/ts-container-gridcol.md) 567 - [GridRow](reference/arkui-ts/ts-container-gridrow.md) 568 - [Grid](reference/arkui-ts/ts-container-grid.md) 569 - [GridItem](reference/arkui-ts/ts-container-griditem.md) 570 - [List](reference/arkui-ts/ts-container-list.md) 571 - [ListItem](reference/arkui-ts/ts-container-listitem.md) 572 - [ListItemGroup](reference/arkui-ts/ts-container-listitemgroup.md) 573 - [Navigator](reference/arkui-ts/ts-container-navigator.md) 574 - [Panel](reference/arkui-ts/ts-container-panel.md) 575 - [Refresh](reference/arkui-ts/ts-container-refresh.md) 576 - [RelativeContainer](reference/arkui-ts/ts-container-relativecontainer.md) 577 - [Row](reference/arkui-ts/ts-container-row.md) 578 - [RowSplit](reference/arkui-ts/ts-container-rowsplit.md) 579 - [Scroll](reference/arkui-ts/ts-container-scroll.md) 580 - [SideBarContainer](reference/arkui-ts/ts-container-sidebarcontainer.md) 581 - [Stack](reference/arkui-ts/ts-container-stack.md) 582 - [Swiper](reference/arkui-ts/ts-container-swiper.md) 583 - [Tabs](reference/arkui-ts/ts-container-tabs.md) 584 - [TabContent](reference/arkui-ts/ts-container-tabcontent.md) 585 - [WaterFlow](reference/arkui-ts/ts-container-waterflow.md) 586 - Media Component 587 - [Video](reference/arkui-ts/ts-media-components-video.md) 588 - Drawing Components 589 - [Circle](reference/arkui-ts/ts-drawing-components-circle.md) 590 - [Ellipse](reference/arkui-ts/ts-drawing-components-ellipse.md) 591 - [Line](reference/arkui-ts/ts-drawing-components-line.md) 592 - [Polyline](reference/arkui-ts/ts-drawing-components-polyline.md) 593 - [Polygon](reference/arkui-ts/ts-drawing-components-polygon.md) 594 - [Path](reference/arkui-ts/ts-drawing-components-path.md) 595 - [Rect](reference/arkui-ts/ts-drawing-components-rect.md) 596 - [Shape](reference/arkui-ts/ts-drawing-components-shape.md) 597 - Canvas Components 598 - [Canvas](reference/arkui-ts/ts-components-canvas-canvas.md) 599 - [CanvasRenderingContext2D](reference/arkui-ts/ts-canvasrenderingcontext2d.md) 600 - [CanvasGradient](reference/arkui-ts/ts-components-canvas-canvasgradient.md) 601 - [ImageBitmap](reference/arkui-ts/ts-components-canvas-imagebitmap.md) 602 - [ImageData](reference/arkui-ts/ts-components-canvas-imagedata.md) 603 - [OffscreenCanvasRenderingConxt2D](reference/arkui-ts/ts-offscreencanvasrenderingcontext2d.md) 604 - [Path2D](reference/arkui-ts/ts-components-canvas-path2d.md) 605 - [Lottie](reference/arkui-ts/ts-components-canvas-lottie.md) 606 - Animation 607 - [AnimatorProperty](reference/arkui-ts/ts-animatorproperty.md) 608 - [Explicit Animation](reference/arkui-ts/ts-explicit-animation.md) 609 - Transition Animation 610 - [Page Transition](reference/arkui-ts/ts-page-transition-animation.md) 611 - [Component Transition](reference/arkui-ts/ts-transition-animation-component.md) 612 - [Transition of Shared Elements](reference/arkui-ts/ts-transition-animation-shared-elements.md) 613 - [Motion Path Animation](reference/arkui-ts/ts-motion-path-animation.md) 614 - Global UI Methods 615 - Pop-up Window 616 - [Alert Dialog Box](reference/arkui-ts/ts-methods-alert-dialog-box.md) 617 - [Action Sheet](reference/arkui-ts/ts-methods-action-sheet.md) 618 - [Custom Dialog Box](reference/arkui-ts/ts-methods-custom-dialog-box.md) 619 - [Date Picker Dialog Box](reference/arkui-ts/ts-methods-datepicker-dialog.md) 620 - [Time Picker Dialog Box](reference/arkui-ts/ts-methods-timepicker-dialog.md) 621 - [Text Picker Dialog Box](reference/arkui-ts/ts-methods-textpicker-dialog.md) 622 - [Menu](reference/arkui-ts/ts-methods-menu.md) 623 - [State Management with Application-level Variables](reference/arkui-ts/ts-state-management.md) 624 - [Pixel Units](reference/arkui-ts/ts-pixel-units.md) 625 - [Built-in Enums](reference/arkui-ts/ts-appendix-enums.md) 626 - [Types](reference/arkui-ts/ts-types.md) 627 - Deprecated Components 628 - [GridContainer](reference/arkui-ts/ts-container-gridcontainer.md) 629 - Component Reference (JavaScript-compatible Web-like Development Paradigm) 630 - Universal Component Information 631 - [Universal Attributes](reference/arkui-js/js-components-common-attributes.md) 632 - [Universal Styles](reference/arkui-js/js-components-common-styles.md) 633 - [Universal Events](reference/arkui-js/js-components-common-events.md) 634 - [Universal Methods](reference/arkui-js/js-components-common-methods.md) 635 - [Animation Styles](reference/arkui-js/js-components-common-animation.md) 636 - [Gradient Styles](reference/arkui-js/js-components-common-gradient.md) 637 - [Transition Styles](reference/arkui-js/js-components-common-transition.md) 638 - [Media Query](reference/arkui-js/js-components-common-mediaquery.md) 639 - [Custom Font Styles](reference/arkui-js/js-components-common-customizing-font.md) 640 - [Atomic Layout](reference/arkui-js/js-components-common-atomic-layout.md) 641 - Container Component 642 - [badge](reference/arkui-js/js-components-container-badge.md) 643 - [dialog](reference/arkui-js/js-components-container-dialog.md) 644 - [div](reference/arkui-js/js-components-container-div.md) 645 - [form](reference/arkui-js/js-components-container-form.md) 646 - [list](reference/arkui-js/js-components-container-list.md) 647 - [list-item](reference/arkui-js/js-components-container-list-item.md) 648 - [list-item-group](reference/arkui-js/js-components-container-list-item-group.md) 649 - [panel](reference/arkui-js/js-components-container-panel.md) 650 - [popup](reference/arkui-js/js-components-container-popup.md) 651 - [refresh](reference/arkui-js/js-components-container-refresh.md) 652 - [stack](reference/arkui-js/js-components-container-stack.md) 653 - [stepper](reference/arkui-js/js-components-container-stepper.md) 654 - [stepper-item](reference/arkui-js/js-components-container-stepper-item.md) 655 - [swiper](reference/arkui-js/js-components-container-swiper.md) 656 - [tabs](reference/arkui-js/js-components-container-tabs.md) 657 - [tab-bar](reference/arkui-js/js-components-container-tab-bar.md) 658 - [tab-content](reference/arkui-js/js-components-container-tab-content.md) 659 - Basic Components 660 - [button](reference/arkui-js/js-components-basic-button.md) 661 - [chart](reference/arkui-js/js-components-basic-chart.md) 662 - [divider](reference/arkui-js/js-components-basic-divider.md) 663 - [image](reference/arkui-js/js-components-basic-image.md) 664 - [image-animator](reference/arkui-js/js-components-basic-image-animator.md) 665 - [input](reference/arkui-js/js-components-basic-input.md) 666 - [label](reference/arkui-js/js-components-basic-label.md) 667 - [marquee](reference/arkui-js/js-components-basic-marquee.md) 668 - [menu](reference/arkui-js/js-components-basic-menu.md) 669 - [option](reference/arkui-js/js-components-basic-option.md) 670 - [picker](reference/arkui-js/js-components-basic-picker.md) 671 - [picker-view](reference/arkui-js/js-components-basic-picker-view.md) 672 - [piece](reference/arkui-js/js-components-basic-piece.md) 673 - [progress](reference/arkui-js/js-components-basic-progress.md) 674 - [qrcode](reference/arkui-js/js-components-basic-qrcode.md) 675 - [rating](reference/arkui-js/js-components-basic-rating.md) 676 - [richtext](reference/arkui-js/js-components-basic-richtext.md) 677 - [search](reference/arkui-js/js-components-basic-search.md) 678 - [select](reference/arkui-js/js-components-basic-select.md) 679 - [slider](reference/arkui-js/js-components-basic-slider.md) 680 - [span](reference/arkui-js/js-components-basic-span.md) 681 - [switch](reference/arkui-js/js-components-basic-switch.md) 682 - [text](reference/arkui-js/js-components-basic-text.md) 683 - [textarea](reference/arkui-js/js-components-basic-textarea.md) 684 - [toolbar](reference/arkui-js/js-components-basic-toolbar.md) 685 - [toolbar-item](reference/arkui-js/js-components-basic-toolbar-item.md) 686 - [toggle](reference/arkui-js/js-components-basic-toggle.md) 687 - [web](reference/arkui-js/js-components-basic-web.md) 688 - [xcomponent](reference/arkui-js/js-components-basic-xcomponent.md) 689 - Media Components 690 - [video](reference/arkui-js/js-components-media-video.md) 691 - Canvas Components 692 - [canvas](reference/arkui-js/js-components-canvas-canvas.md) 693 - [CanvasRenderingContext2D](reference/arkui-js/js-components-canvas-canvasrenderingcontext2d.md) 694 - [Image](reference/arkui-js/js-components-canvas-image.md) 695 - [CanvasGradient](reference/arkui-js/js-components-canvas-canvasgradient.md) 696 - [ImageData](reference/arkui-js/js-components-canvas-imagedata.md) 697 - [Path2D](reference/arkui-js/js-components-canvas-path2d.md) 698 - [ImageBitmap](reference/arkui-js/js-components-canvas-imagebitmap.md) 699 - [OffscreenCanvas](reference/arkui-js/js-components-canvas-offscreencanvas.md) 700 - [OffscreenCanvasRenderingContext2D](reference/arkui-js/js-offscreencanvasrenderingcontext2d.md) 701 - Grid Components 702 - [Basic Concepts](reference/arkui-js/js-components-grid-basic-concepts.md) 703 - [grid-container](reference/arkui-js/js-components-grid-container.md) 704 - [grid-row](reference/arkui-js/js-components-grid-row.md) 705 - [grid-col](reference/arkui-js/js-components-grid-col.md) 706 - SVG Components 707 - [Universal Attributes](reference/arkui-js/js-components-svg-common-attributes.md) 708 - [svg](reference/arkui-js/js-components-svg.md) 709 - [rect](reference/arkui-js/js-components-svg-rect.md) 710 - [circle](reference/arkui-js/js-components-svg-circle.md) 711 - [ellipse](reference/arkui-js/js-components-svg-ellipse.md) 712 - [path](reference/arkui-js/js-components-svg-path.md) 713 - [line](reference/arkui-js/js-components-svg-line.md) 714 - [polyline](reference/arkui-js/js-components-svg-polyline.md) 715 - [polygon](reference/arkui-js/js-components-svg-polygon.md) 716 - [text](reference/arkui-js/js-components-svg-text.md) 717 - [tspan](reference/arkui-js/js-components-svg-tspan.md) 718 - [textPath](reference/arkui-js/js-components-svg-textpath.md) 719 - [animate](reference/arkui-js/js-components-svg-animate.md) 720 - [animateMotion](reference/arkui-js/js-components-svg-animatemotion.md) 721 - [animateTransform](reference/arkui-js/js-components-svg-animatetransform.md) 722 - Custom Components 723 - [Basic Usage](reference/arkui-js/js-components-custom-basic-usage.md) 724 - [props](reference/arkui-js/js-components-custom-props.md) 725 - [Style Inheritance](reference/arkui-js/js-components-custom-style.md) 726 - [slot](reference/arkui-js/js-components-custom-slot.md) 727 - [Lifecycle Definition](reference/arkui-js/js-components-custom-lifecycle.md) 728 - [Dynamic Component Creation](reference/arkui-js/js-components-create-elements.md) 729 - [Data Type Attributes](reference/arkui-js/js-appendix-types.md) 730 - JS Service Widget UI Components 731 - JS Service Widget UI Framework 732 - [File Organization](reference/js-service-widget-ui/js-service-widget-file.md) 733 - Syntax 734 - [HML](reference/js-service-widget-ui/js-service-widget-syntax-hml.md) 735 - [CSS](reference/js-service-widget-ui/js-service-widget-syntax-css.md) 736 - [Multi-Language Capability](reference/js-service-widget-ui/js-service-widget-multiple-languages.md) 737 - [Version Compatibility Adaptation](reference/js-service-widget-ui/js-service-widget-version-compatibility.md) 738 - [Theme Configuration](reference/js-service-widget-ui/js-service-widget-theme.md) 739 - Components 740 - Universal 741 - [Universal Attributes](reference/js-service-widget-ui/js-service-widget-common-attributes.md) 742 - [Universal Styles](reference/js-service-widget-ui/js-service-widget-common-styles.md) 743 - [Universal Events](reference/js-service-widget-ui/js-service-widget-common-events.md) 744 - [Gradient Styles](reference/js-service-widget-ui/js-service-widget-common-gradient.md) 745 - [Media Query](reference/js-service-widget-ui/js-service-widget-common-mediaquery.md) 746 - [Custom Font Styles](reference/js-service-widget-ui/js-service-widget-common-customizing-font.md) 747 - [Accessibility](reference/js-service-widget-ui/js-service-widget-common-accessibility.md) 748 - [Atomic Layout](reference/js-service-widget-ui/js-service-widget-common-atomic-layout.md) 749 - Container Components 750 - [badge](reference/js-service-widget-ui/js-service-widget-container-badge.md) 751 - [div](reference/js-service-widget-ui/js-service-widget-container-div.md) 752 - [list](reference/js-service-widget-ui/js-service-widget-container-list.md) 753 - [list-item](reference/js-service-widget-ui/js-service-widget-container-list-item.md) 754 - [stack](reference/js-service-widget-ui/js-service-widget-container-stack.md) 755 - [swiper](reference/js-service-widget-ui/js-service-widget-container-swiper.md) 756 - Basic Components 757 - [button](reference/js-service-widget-ui/js-service-widget-basic-button.md) 758 - [calendar](reference/js-service-widget-ui/js-service-widget-basic-calendar.md) 759 - [chart](reference/js-service-widget-ui/js-service-widget-basic-chart.md) 760 - [clock](reference/js-service-widget-ui/js-service-widget-basic-clock.md) 761 - [divider](reference/js-service-widget-ui/js-service-widget-basic-divider.md) 762 - [image](reference/js-service-widget-ui/js-service-widget-basic-image.md) 763 - [input](reference/js-service-widget-ui/js-service-widget-basic-input.md) 764 - [progress](reference/js-service-widget-ui/js-service-widget-basic-progress.md) 765 - [span](reference/js-service-widget-ui/js-service-widget-basic-span.md) 766 - [text](reference/js-service-widget-ui/js-service-widget-basic-text.md) 767 - [Custom Component Basic Usage](reference/js-service-widget-ui/js-service-widget-custom-basic-usage.md) 768 - [Data Types](reference/js-service-widget-ui/js-service-widget-appendix-types.md) 769 - JS and TS APIs 770 - [API Reference Document Description](reference/apis/development-intro.md) 771 - Ability Framework 772 - Stage Model (Recommended) 773 - [@ohos.app.ability.Ability (Ability Base Class)](reference/apis/js-apis-app-ability-ability.md) 774 - [@ohos.app.ability.AbilityConstant (AbilityConstant)](reference/apis/js-apis-app-ability-abilityConstant.md) 775 - [@ohos.app.ability.abilityLifecycleCallback (AbilityLifecycleCallback)](reference/apis/js-apis-app-ability-abilityLifecycleCallback.md) 776 - [@ohos.app.ability.AbilityStage (AbilityStage)](reference/apis/js-apis-app-ability-abilityStage.md) 777 - [@ohos.app.ability.common (Context)](reference/apis/js-apis-app-ability-common.md) 778 - [@ohos.app.ability.contextConstant (ContextConstant)](reference/apis/js-apis-app-ability-contextConstant.md) 779 - [@ohos.app.ability.EnvironmentCallback (EnvironmentCallback)](reference/apis/js-apis-app-ability-environmentCallback.md) 780 - [@ohos.app.ability.ExtensionAbility (ExtensionAbility Base Class)](reference/apis/js-apis-app-ability-extensionAbility.md) 781 - [@ohos.app.ability.ServiceExtensionAbility (ServiceExtensionAbility)](reference/apis/js-apis-app-ability-serviceExtensionAbility.md) 782 - [@ohos.app.ability.StartOptions (StartOptions)](reference/apis/js-apis-app-ability-startOptions.md) 783 - [@ohos.app.ability.UIAbility (UIAbility)](reference/apis/js-apis-app-ability-uiAbility.md) 784 - [@ohos.app.form.FormExtensionAbility (FormExtensionAbility)](reference/apis/js-apis-app-form-formExtensionAbility.md) 785 - [@ohos.application.DataShareExtensionAbility (DataShare Extension Ability)](reference/apis/js-apis-application-dataShareExtensionAbility.md) 786 - [@ohos.application.StaticSubscriberExtensionAbility (StaticSubscriberExtensionAbility)](reference/apis/js-apis-application-staticSubscriberExtensionAbility.md) 787 - FA Model 788 - [@ohos.ability.ability (Ability)](reference/apis/js-apis-ability-ability.md) 789 - [@ohos.ability.featureAbility (FeatureAbility)](reference/apis/js-apis-ability-featureAbility.md) 790 - [@ohos.ability.particleAbility (ParticleAbility)](reference/apis/js-apis-ability-particleAbility.md) 791 - Both Models (Recommended) 792 - [@ohos.app.ability.abilityDelegatorRegistry (AbilityDelegatorRegistry)](reference/apis/js-apis-app-ability-abilityDelegatorRegistry.md) 793 - [@ohos.app.ability.abilityManager (AbilityManager)](reference/apis/js-apis-app-ability-abilityManager.md) 794 - [@ohos.app.ability.appManager (appManager)](reference/apis/js-apis-app-ability-appManager.md) 795 - [@ohos.app.ability.appRecovery (appRecovery)](reference/apis/js-apis-app-ability-appRecovery.md) 796 - [@ohos.app.ability.Configuration (Configuration)](reference/apis/js-apis-app-ability-configuration.md) 797 - [@ohos.app.ability.ConfigurationConstant (ConfigurationConstant)](reference/apis/js-apis-app-ability-configurationConstant.md) 798 - [@ohos.app.ability.dataUriUtils (DataUriUtils)](reference/apis/js-apis-app-ability-dataUriUtils.md) 799 - [@ohos.app.ability.dialogRequest (dialogRequest)](reference/apis/js-apis-app-ability-dialogRequest.md) 800 - [@ohos.app.ability.errorManager (ErrorManager)](reference/apis/js-apis-app-ability-errorManager.md) 801 - [@ohos.app.ability.missionManager (missionManager)](reference/apis/js-apis-app-ability-missionManager.md) 802 - [@ohos.app.ability.quickFixManager (quickFixManager)](reference/apis/js-apis-app-ability-quickFixManager.md) 803 - [@ohos.app.ability.Want (Want)](reference/apis/js-apis-app-ability-want.md) 804 - [@ohos.app.ability.wantAgent (WantAgent)](reference/apis/js-apis-app-ability-wantAgent.md) 805 - [@ohos.app.ability.wantConstant (wantConstant)](reference/apis/js-apis-app-ability-wantConstant.md) 806 - [@ohos.app.form.formBindingData (formBindingData)](reference/apis/js-apis-app-form-formBindingData.md) 807 - [@ohos.app.form.formHost (FormHost)](reference/apis/js-apis-app-form-formHost.md) 808 - [@ohos.app.form.formInfo (FormInfo)](reference/apis/js-apis-app-form-formInfo.md) 809 - [@ohos.app.form.formProvider (FormProvider)](reference/apis/js-apis-app-form-formProvider.md) 810 - Both Models (To Be Deprecated Soon) 811 - [@ohos.ability.dataUriUtils (DataUriUtils)](reference/apis/js-apis-ability-dataUriUtils.md) 812 - [@ohos.ability.errorCode (ErrorCode)](reference/apis/js-apis-ability-errorCode.md) 813 - [@ohos.ability.wantConstant (wantConstant)](reference/apis/js-apis-ability-wantConstant.md) 814 - [@ohos.application.abilityDelegatorRegistry (AbilityDelegatorRegistry)](reference/apis/js-apis-application-abilityDelegatorRegistry.md) 815 - [@ohos.application.abilityManager (AbilityManager)](reference/apis/js-apis-application-abilityManager.md) 816 - [@ohos.application.appManager (appManager)](reference/apis/js-apis-application-appManager.md) 817 - [@ohos.application.Configuration (Configuration)](reference/apis/js-apis-application-configuration.md) 818 - [@ohos.application.ConfigurationConstant (ConfigurationConstant)](reference/apis/js-apis-application-configurationConstant.md) 819 - [@ohos.application.formBindingData (formBindingData)](reference/apis/js-apis-application-formBindingData.md) 820 - [@ohos.application.formError (FormError)](reference/apis/js-apis-application-formError.md) 821 - [@ohos.application.formHost (FormHost)](reference/apis/js-apis-application-formHost.md) 822 - [@ohos.application.formInfo (FormInfo)](reference/apis/js-apis-application-formInfo.md) 823 - [@ohos.application.formProvider (FormProvider)](reference/apis/js-apis-application-formProvider.md) 824 - [@ohos.application.missionManager (missionManager)](reference/apis/js-apis-application-missionManager.md) 825 - [@ohos.application.Want (Want)](reference/apis/js-apis-application-want.md) 826 - [@ohos.wantAgent (WantAgent)](reference/apis/js-apis-wantAgent.md) 827 - Dependent Elements and Definitions 828 - ability 829 - [abilityResult](reference/apis/js-apis-inner-ability-abilityResult.md) 830 - [connectOptions](reference/apis/js-apis-inner-ability-connectOptions.md) 831 - [dataAbilityHelper](reference/apis/js-apis-inner-ability-dataAbilityHelper.md) 832 - [dataAbilityOperation](reference/apis/js-apis-inner-ability-dataAbilityOperation.md) 833 - [dataAbilityResult](reference/apis/js-apis-inner-ability-dataAbilityResult.md) 834 - [startAbilityParameter](reference/apis/js-apis-inner-ability-startAbilityParameter.md) 835 - [want](reference/apis/js-apis-inner-ability-want.md) 836 - app 837 - [appVersionInfo](reference/apis/js-apis-inner-app-appVersionInfo.md) 838 - [context](reference/apis/js-apis-inner-app-context.md) 839 - [processInfo](reference/apis/js-apis-inner-app-processInfo.md) 840 - application 841 - [abilityDelegator](reference/apis/js-apis-inner-application-abilityDelegator.md) 842 - [abilityDelegatorArgs](reference/apis/js-apis-inner-application-abilityDelegatorArgs.md) 843 - [abilityMonitor](reference/apis/js-apis-inner-application-abilityMonitor.md) 844 - [AbilityRunningInfo](reference/apis/js-apis-inner-application-abilityRunningInfo.md) 845 - [AbilityStageContext](reference/apis/js-apis-inner-application-abilityStageContext.md) 846 - [AbilityStateData](reference/apis/js-apis-inner-application-abilityStateData.md) 847 - [abilityStageMonitor](reference/apis/js-apis-inner-application-abilityStageMonitor.md) 848 - [ApplicationContext](reference/apis/js-apis-inner-application-applicationContext.md) 849 - [ApplicationStateObserver](reference/apis/js-apis-inner-application-applicationStateObserver.md) 850 - [AppStateData](reference/apis/js-apis-inner-application-appStateData.md) 851 - [BaseContext](reference/apis/js-apis-inner-application-baseContext.md) 852 - [Context](reference/apis/js-apis-inner-application-context.md) 853 - [ContinueCallback](reference/apis/js-apis-inner-application-continueCallback.md) 854 - [ContinueDeviceInfo](reference/apis/js-apis-inner-application-continueDeviceInfo.md) 855 - [ErrorObserver](reference/apis/js-apis-inner-application-errorObserver.md) 856 - [ExtensionContext](reference/apis/js-apis-inner-application-extensionContext.md) 857 - [ExtensionRunningInfo](reference/apis/js-apis-inner-application-extensionRunningInfo.md) 858 - [FormExtensionContext](reference/apis/js-apis-inner-application-formExtensionContext.md) 859 - [MissionCallbacks](reference/apis/js-apis-inner-application-missionCallbacks.md) 860 - [MissionDeviceInfo](reference/apis/js-apis-inner-application-missionDeviceInfo.md) 861 - [MissionInfo](reference/apis/js-apis-inner-application-missionInfo.md) 862 - [MissionListener](reference/apis/js-apis-inner-application-missionListener.md) 863 - [MissionParameter](reference/apis/js-apis-inner-application-missionParameter.md) 864 - [MissionSnapshot](reference/apis/js-apis-inner-application-missionSnapshot.md) 865 - [ProcessData](reference/apis/js-apis-inner-application-processData.md) 866 - [ProcessRunningInfo](reference/apis/js-apis-inner-application-processRunningInfo.md) 867 - [ProcessInformation](reference/apis/js-apis-inner-application-processInformation.md) 868 - [ServiceExtensionContext](reference/apis/js-apis-inner-application-serviceExtensionContext.md) 869 - [UIAbilityContext](reference/apis/js-apis-inner-application-uiAbilityContext.md) 870 - [shellCmdResult](reference/apis/js-apis-inner-application-shellCmdResult.md) 871 - [WindowExtensionContext](reference/apis/js-apis-inner-application-windowExtensionContext.md) 872 - wantAgent 873 - [triggerInfo](reference/apis/js-apis-inner-wantAgent-triggerInfo.md) 874 - [wantAgentInfo](reference/apis/js-apis-inner-wantAgent-wantAgentInfo.md) 875 - Continuation 876 - [@ohos.continuation.continuationManager (continuationManager)](reference/apis/js-apis-continuation-continuationManager.md) 877 - continuation 878 - [continuationExtraParams](reference/apis/js-apis-continuation-continuationExtraParams.md) 879 - [continuationResult](reference/apis/js-apis-continuation-continuationResult.md) 880 - Common Event and Notification 881 - [@ohos.commonEventManager (Common Event) (Recommended)](reference/apis/js-apis-commonEventManager.md) 882 - [commonEvent-definitions (System Common Events) (Recommended)](reference/apis/commonEventManager-definitions.md) 883 - [@ohos.events.emitter (Emitter)](reference/apis/js-apis-emitter.md) 884 - [@ohos.notificationManager (NotificationManager) (Recommended)](reference/apis/js-apis-notificationManager.md) 885 - [@ohos.notificationSubscribe (NotificationSubscribe) (Recommended)](reference/apis/js-apis-notificationSubscribe.md) 886 - [@ohos.commonEvent (Common Event) (To Be Deprecated Soon)](reference/apis/js-apis-commonEvent.md) 887 - [commonEvent-definitions (System Common Events) (To Be Deprecated Soon)](reference/apis/commonEvent-definitions.md) 888 - [@ohos.notification (Notification) (To Be Deprecated Soon)](reference/apis/js-apis-notification.md) 889 - application 890 - [EventHub](reference/apis/js-apis-inner-application-eventHub.md) 891 - commonEvent 892 - [CommonEventData](reference/apis/js-apis-inner-commonEvent-commonEventData.md) 893 - [CommonEventPublishData](reference/apis/js-apis-inner-commonEvent-commonEventPublishData.md) 894 - [CommonEventSubscriber](reference/apis/js-apis-inner-commonEvent-commonEventSubscriber.md) 895 - [CommonEventSubscribeInfo](reference/apis/js-apis-inner-commonEvent-commonEventSubscribeInfo.md) 896 - notification 897 - [NotificationActionButton](reference/apis/js-apis-inner-notification-notificationActionButton.md) 898 - [NotificationCommonDef](reference/apis/js-apis-inner-notification-notificationCommonDef.md) 899 - [NotificationContent](reference/apis/js-apis-inner-notification-notificationContent.md) 900 - [NotificationFlags](reference/apis/js-apis-inner-notification-notificationFlags.md) 901 - [NotificationRequest](reference/apis/js-apis-inner-notification-notificationRequest.md) 902 - [NotificationSlot](reference/apis/js-apis-inner-notification-notificationSlot.md) 903 - [NotificationTemplate](reference/apis/js-apis-inner-notification-notificationTemplate.md) 904 - [NotificationUserInput](reference/apis/js-apis-inner-notification-notificationUserInput.md) 905 - Bundle Management 906 - [@ohos.bundle.appControl(appControl)](reference/apis/js-apis-appControl.md) 907 - [@ohos.bundle.bundleManager (bundleManager)](reference/apis/js-apis-bundleManager.md) 908 - [@ohos.bundle.bundleMonitor (bundleMonitor)](reference/apis/js-apis-bundleMonitor.md) 909 - [@ohos.bundle.defaultAppManager (Default Application Management)](reference/apis/js-apis-defaultAppManager.md) 910 - [@ohos.bundle.distributedBundle (distributedBundleManager)](reference/apis/js-apis-distributedBundleManager.md) 911 - [@ohos.bundle.freeInstall (freeInstall)](reference/apis/js-apis-freeInstall.md) 912 - [@ohos.bundle.installer (installer)](reference/apis/js-apis-installer.md) 913 - [@ohos.bundle.launcherBundleManager (launcherBundleManager)](reference/apis/js-apis-launcherBundleManager.md) 914 - [@ohos.zlib (Zip)](reference/apis/js-apis-zlib.md) 915 - bundleManager 916 - [abilityInfo](reference/apis/js-apis-bundleManager-abilityInfo.md) 917 - [applicationInfo](reference/apis/js-apis-bundleManager-applicationInfo.md) 918 - [bundleInfo](reference/apis/js-apis-bundleManager-bundleInfo.md) 919 - [BundlePackInfo](reference/apis/js-apis-bundleManager-BundlePackInfo.md) 920 - [dispatchInfo](reference/apis/js-apis-bundleManager-dispatchInfo.md) 921 - [elementName](reference/apis/js-apis-bundleManager-elementName.md) 922 - [extensionAbilityInfo](reference/apis/js-apis-bundleManager-extensionAbilityInfo.md) 923 - [hapModuleInfo](reference/apis/js-apis-bundleManager-hapModuleInfo.md) 924 - [launcherAbilityInfo](reference/apis/js-apis-bundleManager-launcherAbilityInfo.md) 925 - [metadata](reference/apis/js-apis-bundleManager-metadata.md) 926 - [permissionDef](reference/apis/js-apis-bundleManager-permissionDef.md) 927 - [remoteAbilityInfo](reference/apis/js-apis-bundleManager-remoteAbilityInfo.md) 928 - [shortcutInfo](reference/apis/js-apis-bundleManager-shortcutInfo.md) 929 - UI Page 930 - [@ohos.animator (Animator)](reference/apis/js-apis-animator.md) 931 - [@ohos.curves (Interpolation Calculation)](reference/apis/js-apis-curve.md) 932 - [@ohos.matrix4 (Matrix Transformation)](reference/apis/js-apis-matrix4.md) 933 - [@ohos.mediaquery (Media Query)](reference/apis/js-apis-mediaquery.md) 934 - [@ohos.pluginComponent (PluginComponentManager)](reference/apis/js-apis-plugincomponent.md) 935 - [@ohos.promptAction (Prompt)](reference/apis/js-apis-promptAction.md) 936 - [@ohos.router (Page Routing)](reference/apis/js-apis-router.md) 937 - [@ohos.measure (Text Measurement)](reference/apis/js-apis-measure.md) 938 - Graphics 939 - [@ohos.animation.windowAnimationManager (Window Animation Management)](reference/apis/js-apis-windowAnimationManager.md) 940 - [@ohos.application.WindowExtensionAbility (WindowExtensionAbility)](reference/apis/js-apis-application-windowExtensionAbility.md) 941 - [@ohos.display (Display)](reference/apis/js-apis-display.md) 942 - [@ohos.effectKit (Image Effects)](reference/apis/js-apis-effectKit.md) 943 - [@ohos.graphics.colorSpaceManager (Color Space Management)](reference/apis/js-apis-colorSpaceManager.md) 944 - [@ohos.screen (Screen)](reference/apis/js-apis-screen.md) 945 - [@ohos.screenshot (Screenshot)](reference/apis/js-apis-screenshot.md) 946 - [@ohos.window (Window)](reference/apis/js-apis-window.md) 947 - webgl 948 - [WebGL](reference/apis/js-apis-webgl.md) 949 - [WebGL2](reference/apis/js-apis-webgl2.md) 950 - Multimedia 951 - [@ohos.multimedia.audio (Audio Management)](reference/apis/js-apis-audio.md) 952 - [@ohos.multimedia.avsession (AVSession Management)](reference/apis/js-apis-avsession.md) 953 - [@ohos.multimedia.camera (Camera Management)](reference/apis/js-apis-camera.md) 954 - [@ohos.multimedia.image (Image Processing)](reference/apis/js-apis-image.md) 955 - [@ohos.multimedia.media (Media)](reference/apis/js-apis-media.md) 956 - Resource Manager 957 - [@ohos.i18n (Internationalization)](reference/apis/js-apis-i18n.md) 958 - [@ohos.intl (Internationalization)](reference/apis/js-apis-intl.md) 959 - [@ohos.resourceManager (Resource Manager)](reference/apis/js-apis-resource-manager.md) 960 - Background Task 961 - [@ohos.distributedMissionManager (Distributed Mission Management)](reference/apis/js-apis-distributedMissionManager.md) 962 - [@ohos.reminderAgentManager (Reminder Agent Management)](reference/apis/js-apis-reminderAgentManager.md) 963 - [@ohos.resourceschedule.backgroundTaskManager (Background Task Management)](reference/apis/js-apis-resourceschedule-backgroundTaskManager.md) 964 - [@ohos.resourceschedule.workScheduler (Work Scheduler)](reference/apis/js-apis-resourceschedule-workScheduler.md) 965 - [@ohos.resourceschedule.usageStatistics (Device Usage Statistics)](reference/apis/js-apis-resourceschedule-deviceUsageStatistics.md) 966 - [@ohos.WorkSchedulerExtensionAbility (Work Scheduler Callbacks)](reference/apis/js-apis-WorkSchedulerExtensionAbility.md) 967 - Security 968 - [@ohos.abilityAccessCtrl (Ability Access Control)](reference/apis/js-apis-abilityAccessCtrl.md) 969 - [@ohos.privacyManager (Privacy Management)](reference/apis/js-apis-privacyManager.md) 970 - [@ohos.security.cert (Certificate)](reference/apis/js-apis-cert.md) 971 - [@ohos.security.cryptoFramework (Crypto Framework)](reference/apis/js-apis-cryptoFramework.md) 972 - [@ohos.security.huks (HUKS)](reference/apis/js-apis-huks.md) 973 - [@ohos.userIAM.faceAuth (Facial Authentication)](reference/apis/js-apis-useriam-faceauth.md) 974 - [@ohos.userIAM.userAuth (User Authentication)](reference/apis/js-apis-useriam-userauth.md) 975 - [@system.cipher (Cipher Algorithm)](reference/apis/js-apis-system-cipher.md) 976 - security 977 - [PermissionRequestResult](reference/apis/js-apis-permissionrequestresult.md) 978 - Data Management 979 - [@ohos.data.dataAbility (DataAbility Predicates)](reference/apis/js-apis-data-ability.md) 980 - [@ohos.data.dataShare (DataShare)](reference/apis/js-apis-data-dataShare.md) 981 - [@ohos.data.dataSharePredicates (DataShare Predicates)](reference/apis/js-apis-data-dataSharePredicates.md) 982 - [@ohos.data.dataShareResultSet (DataShare Result Set)](reference/apis/js-apis-data-DataShareResultSet.md) 983 - [@ohos.data.distributedDataObject (Distributed Data Object)](reference/apis/js-apis-data-distributedobject.md) 984 - [@ohos.data.distributedKVStore (Distributed KV Store)](reference/apis/js-apis-distributedKVStore.md) 985 - [@ohos.data.preferences (Preferences)](reference/apis/js-apis-data-preferences.md) 986 - [@ohos.data.relationalStore (RDB Store)](reference/apis/js-apis-data-relationalStore.md) 987 - [@ohos.data.ValuesBucket](reference/apis/js-apis-data-valuesBucket.md) 988 - data/rdb 989 - [resultSet (Result Set)](reference/apis/js-apis-data-resultset.md) 990 - File Management 991 - [@ohos.file.environment (Directory Environment Capability)](reference/apis/js-apis-file-environment.md) 992 - [@ohos.file.fileAccess (User File Access and Management)](reference/apis/js-apis-fileAccess.md) 993 - [@ohos.file.fileExtensionInfo (User File Extension Information)](reference/apis/js-apis-fileExtensionInfo.md) 994 - [@ohos.file.fs (File Management)](reference/apis/js-apis-file-fs.md) 995 - [@ohos.file.hash (File Hash Processing)](reference/apis/js-apis-file-hash.md) 996 - [@ohos.file.picker (Picker)](reference/apis/js-apis-file-picker.md) 997 - [@ohos.file.securityLabel (Data Label)](reference/apis/js-apis-file-securityLabel.md) 998 - [@ohos.file.statvfs (File System Space Statistics)](reference/apis/js-apis-file-statvfs.md) 999 - [@ohos.storageStatistics (Application Storage Statistics)](reference/apis/js-apis-file-storage-statistics.md) 1000 - [@ohos.volumeManager (Volume Management)](reference/apis/js-apis-file-volumemanager.md) 1001 - [@ohos.filemanagement.userFileManager (User Data Management)](reference/apis/js-apis-userFileManager.md) 1002 - Telephony Service 1003 - [@ohos.contact (Contacts)](reference/apis/js-apis-contact.md) 1004 - [@ohos.telephony.call (Call)](reference/apis/js-apis-call.md) 1005 - [@ohos.telephony.data (Cellular Data)](reference/apis/js-apis-telephony-data.md) 1006 - [@ohos.telephony.observer (Observer)](reference/apis/js-apis-observer.md) 1007 - [@ohos.telephony.radio (Network Search)](reference/apis/js-apis-radio.md) 1008 - [@ohos.telephony.sim (SIM Management)](reference/apis/js-apis-sim.md) 1009 - [@ohos.telephony.sms (SMS)](reference/apis/js-apis-sms.md) 1010 - Network Management 1011 - [@ohos.net.connection (Network Connection Management)](reference/apis/js-apis-net-connection.md) 1012 - [@ohos.net.ethernet (Ethernet Connection Management)](reference/apis/js-apis-net-ethernet.md) 1013 - [@ohos.net.http (Data Request)](reference/apis/js-apis-http.md) 1014 - [@ohos.net.policy (Network Policy Management)](reference/apis/js-apis-net-policy.md) 1015 - [@ohos.net.sharing (Network Sharing)](reference/apis/js-apis-net-sharing.md) 1016 - [@ohos.net.socket (Socket Connection)](reference/apis/js-apis-socket.md) 1017 - [@ohos.net.webSocket (WebSocket Connection)](reference/apis/js-apis-webSocket.md) 1018 - [@ohos.request (Upload and Download)](reference/apis/js-apis-request.md) 1019 - Connectivity 1020 - [@ohos.bluetoothManager (Bluetooth)](reference/apis/js-apis-bluetoothManager.md) 1021 - [@ohos.connectedTag (Active Tags)](reference/apis/js-apis-connectedTag.md) 1022 - [@ohos.nfc.cardEmulation (Standard NFC Card Emulation)](reference/apis/js-apis-cardEmulation.md) 1023 - [@ohos.nfc.controller (Standard NFC)](reference/apis/js-apis-nfcController.md) 1024 - [@ohos.nfc.tag (Standard NFC Tags)](reference/apis/js-apis-nfcTag.md) 1025 - [@ohos.rpc (RPC)](reference/apis/js-apis-rpc.md) 1026 - [@ohos.wifiManager (WLAN)](reference/apis/js-apis-wifiManager.md) 1027 - [@ohos.wifiManagerExt (WLAN Extension)](reference/apis/js-apis-wifiManagerExt.md) 1028 - [@ohos.wifi (To Be Deprecated Soon)](reference/apis/js-apis-wifi.md) 1029 - [@ohos.wifiext (To Be Deprecated Soon)](reference/apis/js-apis-wifiext.md) 1030 - tag 1031 - [nfctech (Standard NFC Technologies)](reference/apis/js-apis-nfctech.md) 1032 - [tagSession (Standard NFC Tag Session)](reference/apis/js-apis-tagSession.md) 1033 - Basic Features 1034 - [@ohos.accessibility (Accessibility)](reference/apis/js-apis-accessibility.md) 1035 - [@ohos.accessibility.config (System Accessibility Configuration)](reference/apis/js-apis-accessibility-config.md) 1036 - [@ohos.accessibility.GesturePath (Gesture Path)](reference/apis/js-apis-accessibility-GesturePath.md) 1037 - [@ohos.accessibility.GesturePoint (Gesture Point)](reference/apis/js-apis-accessibility-GesturePoint.md) 1038 - [@ohos.application.AccessibilityExtensionAbility (AccessibilityExtensionAbility)](reference/apis/js-apis-application-accessibilityExtensionAbility.md) 1039 - [@ohos.faultLogger (FaultLogger)](reference/apis/js-apis-faultLogger.md) 1040 - [@ohos.hichecker (HiChecker)](reference/apis/js-apis-hichecker.md) 1041 - [@ohos.hidebug (HiDebug)](reference/apis/js-apis-hidebug.md) 1042 - [@ohos.hilog (HiLog)](reference/apis/js-apis-hilog.md) 1043 - [@ohos.hiSysEvent (System Event Logging)](reference/apis/js-apis-hisysevent.md) 1044 - [@ohos.hiTraceChain (Distributed Call Chain Tracing)](reference/apis/js-apis-hitracechain.md) 1045 - [@ohos.hiTraceMeter (Performance Tracing)](reference/apis/js-apis-hitracemeter.md) 1046 - [@ohos.hiviewdfx.hiAppEvent (Application Event Logging)](reference/apis/js-apis-hiviewdfx-hiappevent.md) 1047 - [@ohos.inputMethod (Input Method Framework)](reference/apis/js-apis-inputmethod.md) 1048 - [@ohos.inputMethodEngine (Input Method Service)](reference/apis/js-apis-inputmethodengine.md) 1049 - [@ohos.InputMethodExtensionAbility (InputMethodExtensionAbility)](reference/apis/js-apis-inputmethod-extension-ability.md) 1050 - [@ohos.InputMethodExtensionContext (InputMethodExtensionContext)](reference/apis/js-apis-inputmethod-extension-context.md) 1051 - [@ohos.InputMethodSubtype (Input Method Subtype)](reference/apis/js-apis-inputmethod-subtype.md) 1052 - [@ohos.pasteboard (Pasteboard)](reference/apis/js-apis-pasteboard.md) 1053 - [@ohos.screenLock (Screenlock)](reference/apis/js-apis-screen-lock.md) 1054 - [@ohos.systemDateTime (System Time and Time Zone)](reference/apis/js-apis-system-date-time.md) 1055 - [@ohos.systemTimer (System Timer)](reference/apis/js-apis-system-timer.md) 1056 - [@ohos.wallpaper (Wallpaper)](reference/apis/js-apis-wallpaper.md) 1057 - [@ohos.web.webview (Webview)](reference/apis/js-apis-webview.md) 1058 - [console (Log)](reference/apis/js-apis-logs.md) 1059 - [Timer](reference/apis/js-apis-timer.md) 1060 - application 1061 - [AccessibilityExtensionContext](reference/apis/js-apis-inner-application-accessibilityExtensionContext.md) 1062 - Device Management 1063 - [@ohos.batteryInfo (Battery Information)](reference/apis/js-apis-battery-info.md) 1064 - [@ohos.batteryStatistics (Battery Statistics)](reference/apis/js-apis-batteryStatistics.md) 1065 - [@ohos.brightness (Screen Brightness)](reference/apis/js-apis-brightness.md) 1066 - [@ohos.deviceInfo (Device Information)](reference/apis/js-apis-device-info.md) 1067 - [@ohos.distributedHardware.deviceManager (Device Management)](reference/apis/js-apis-device-manager.md) 1068 - [@ohos.geoLocationManager (Geolocation Manager)](reference/apis/js-apis-geoLocationManager.md) 1069 - [@ohos.multimodalInput.inputConsumer (Input Consumer)](reference/apis/js-apis-inputconsumer.md) 1070 - [@ohos.multimodalInput.inputDevice (Input Device)](reference/apis/js-apis-inputdevice.md) 1071 - [@ohos.multimodalInput.inputDeviceCooperate (Screen Hopping)](reference/apis/js-apis-cooperate.md) 1072 - [@ohos.multimodalInput.inputEvent (Input Event)](reference/apis/js-apis-inputevent.md) 1073 - [@ohos.multimodalInput.inputEventClient (Key Event Injection)](reference/apis/js-apis-inputeventclient.md) 1074 - [@ohos.multimodalInput.inputMonitor (Input Monitor)](reference/apis/js-apis-inputmonitor.md) 1075 - [@ohos.multimodalInput.keyCode (Key Code)](reference/apis/js-apis-keycode.md) 1076 - [@ohos.multimodalInput.keyEvent (Key Event)](reference/apis/js-apis-keyevent.md) 1077 - [@ohos.multimodalInput.mouseEvent (Mouse Event)](reference/apis/js-apis-mouseevent.md) 1078 - [@ohos.multimodalInput.pointer (Mouse Pointer)](reference/apis/js-apis-pointer.md) 1079 - [@ohos.multimodalInput.touchEvent (Touch Event)](reference/apis/js-apis-touchevent.md) 1080 - [@ohos.power (System Power Management)](reference/apis/js-apis-power.md) 1081 - [@ohos.runningLock (Runninglock)](reference/apis/js-apis-runninglock.md) 1082 - [@ohos.sensor (Sensor)](reference/apis/js-apis-sensor.md) 1083 - [@ohos.settings (Data Item Settings)](reference/apis/js-apis-settings.md) 1084 - [@ohos.stationary (Device Status Awareness Framework)](reference/apis/js-apis-stationary.md) 1085 - [@ohos.systemCapability (SystemCapability)](reference/apis/js-apis-system-capability.md) 1086 - [@ohos.systemParameterEnhance (System Parameter)](reference/apis/js-apis-system-parameterEnhance.md) 1087 - [@ohos.thermal (Thermal Management)](reference/apis/js-apis-thermal.md) 1088 - [@ohos.update (Update)](reference/apis/js-apis-update.md) 1089 - [@ohos.usbManager (USB Management)](reference/apis/js-apis-usbManager.md) 1090 - [@ohos.vibrator (Vibrator)](reference/apis/js-apis-vibrator.md) 1091 - Account Management 1092 - [@ohos.account.appAccount (App Account Management)](reference/apis/js-apis-appAccount.md) 1093 - [@ohos.account.distributedAccount (Distributed Account Management)](reference/apis/js-apis-distributed-account.md) 1094 - [@ohos.account.osAccount (OS Account Management)](reference/apis/js-apis-osAccount.md) 1095 - Customization 1096 - [@ohos.configPolicy (Configuration Policy)](reference/apis/js-apis-configPolicy.md) 1097 - [@ohos.enterprise.EnterpriseAdminExtensionAbility (EnterpriseAdminExtensionAbility)](reference/apis/js-apis-EnterpriseAdminExtensionAbility.md) 1098 - [@ohos.enterprise.adminManager (Enterprise Device Management)](reference/apis/js-apis-enterprise-adminManager.md) 1099 - [@ohos.enterprise.dateTimeManager (System Time Management)](reference/apis/js-apis-enterprise-dateTimeManager.md) 1100 - Language Base Class Library 1101 - [@ohos.buffer (Buffer)](reference/apis/js-apis-buffer.md) 1102 - [@ohos.convertxml (XML-to-JavaScript Conversion)](reference/apis/js-apis-convertxml.md) 1103 - [@ohos.process (Obtaining Process Information)](reference/apis/js-apis-process.md) 1104 - [@ohos.taskpool (Using the Task Pool)](reference/apis/js-apis-taskpool.md) 1105 - [@ohos.uri (URI String Parsing)](reference/apis/js-apis-uri.md) 1106 - [@ohos.url (URL String Parsing)](reference/apis/js-apis-url.md) 1107 - [@ohos.util (util)](reference/apis/js-apis-util.md) 1108 - [@ohos.util.ArrayList (Linear Container ArrayList)](reference/apis/js-apis-arraylist.md) 1109 - [@ohos.util.Deque (Linear Container Deque)](reference/apis/js-apis-deque.md) 1110 - [@ohos.util.HashMap (Nonlinear Container HashMap)](reference/apis/js-apis-hashmap.md) 1111 - [@ohos.util.HashSet (Nonlinear Container HashSet)](reference/apis/js-apis-hashset.md) 1112 - [@ohos.util.LightWeightMap (Nonlinear Container LightWeightMap)](reference/apis/js-apis-lightweightmap.md) 1113 - [@ohos.util.LightWeightSet (Nonlinear Container LightWeightSet)](reference/apis/js-apis-lightweightset.md) 1114 - [@ohos.util.LinkedList (Linear Container LinkedList)](reference/apis/js-apis-linkedlist.md) 1115 - [@ohos.util.List (Linear Container List)](reference/apis/js-apis-list.md) 1116 - [@ohos.util.PlainArray (Nonlinear Container PlainArray)](reference/apis/js-apis-plainarray.md) 1117 - [@ohos.util.Queue (Linear Container Queue)](reference/apis/js-apis-queue.md) 1118 - [@ohos.util.Stack (Linear Container Stack)](reference/apis/js-apis-stack.md) 1119 - [@ohos.util.TreeMap (Nonlinear Container TreeMap)](reference/apis/js-apis-treemap.md) 1120 - [@ohos.util.TreeSet (Nonlinear Container TreeSet)](reference/apis/js-apis-treeset.md) 1121 - [@ohos.util.Vector (Linear Container Vector)](reference/apis/js-apis-vector.md) 1122 - [@ohos.worker (Worker Startup)](reference/apis/js-apis-worker.md) 1123 - [@ohos.xml (XML Parsing and Generation)](reference/apis/js-apis-xml.md) 1124 - Test 1125 - [@ohos.application.testRunner (TestRunner)](reference/apis/js-apis-application-testRunner.md) 1126 - [@ohos.uitest](reference/apis/js-apis-uitest.md) 1127 - APIs No Longer Maintained 1128 - [@ohos.backgroundTaskManager (Background Task Management)](reference/apis/js-apis-backgroundTaskManager.md) 1129 - [@ohos.bluetooth (Bluetooth)](reference/apis/js-apis-bluetooth.md) 1130 - [@ohos.bundle (Bundle)](reference/apis/js-apis-Bundle.md) 1131 - [@ohos.bundle.innerBundleManager (innerBundleManager)](reference/apis/js-apis-Bundle-InnerBundleManager.md) 1132 - [@ohos.bundleState (Device Usage Statistics)](reference/apis/js-apis-deviceUsageStatistics.md) 1133 - [@ohos.bytrace (Performance Tracing)](reference/apis/js-apis-bytrace.md) 1134 - [@ohos.data.distributedData (Distributed Data Management)](reference/apis/js-apis-distributed-data.md) 1135 - [@ohos.data.storage (Lightweight Data Storage)](reference/apis/js-apis-data-storage.md) 1136 - [@ohos.data.rdb (RDB)](reference/apis/js-apis-data-rdb.md) 1137 - [@ohos.distributedBundle (Distributed Bundle Management)](reference/apis/js-apis-Bundle-distributedBundle.md) 1138 - [@ohos.document (File Operation)](reference/apis/js-apis-document.md) 1139 - [@ohos.fileio (File Management)](reference/apis/js-apis-fileio.md) 1140 - [@ohos.geolocation (Geolocation)](reference/apis/js-apis-geolocation.md) 1141 - [@ohos.hiAppEvent (Application Event Logging)](reference/apis/js-apis-hiappevent.md) 1142 - [@ohos.prompt (Prompt)](reference/apis/js-apis-prompt.md) 1143 - [@ohos.reminderAgent (Reminder Agent)](reference/apis/js-apis-reminderAgent.md) 1144 - [@ohos.statfs (statfs)](reference/apis/js-apis-statfs.md) 1145 - [@ohos.systemParameter (System Parameter)](reference/apis/js-apis-system-parameter.md) 1146 - [@ohos.systemTime (System Time and Time Zone)](reference/apis/js-apis-system-time.md) 1147 - [@ohos.usb (USB Management)](reference/apis/js-apis-usb-deprecated.md) 1148 - [@ohos.usbV9 (USB Management)](reference/apis/js-apis-usb.md) 1149 - [@system.app (Application Context)](reference/apis/js-apis-system-app.md) 1150 - [@system.battery (Battery Information)](reference/apis/js-apis-system-battery.md) 1151 - [@system.bluetooth (Bluetooth)](reference/apis/js-apis-system-bluetooth.md) 1152 - [@system.brightness (Screen Brightness)](reference/apis/js-apis-system-brightness.md) 1153 - [@system.configuration (Application Configuration)](reference/apis/js-apis-system-configuration.md) 1154 - [@system.device (Device Information)](reference/apis/js-apis-system-device.md) 1155 - [@system.fetch (Data Request)](reference/apis/js-apis-system-fetch.md) 1156 - [@system.file (File Storage)](reference/apis/js-apis-system-file.md) 1157 - [@system.geolocation (Geographic Location)](reference/apis/js-apis-system-location.md) 1158 - [@ohos.multimedia.medialibrary (Media Library Management)](reference/apis/js-apis-medialibrary.md) 1159 - [@system.mediaquery (Media Query)](reference/apis/js-apis-system-mediaquery.md) 1160 - [@system.network (Network State)](reference/apis/js-apis-system-network.md) 1161 - [@system.notification (Notification)](reference/apis/js-apis-system-notification.md) 1162 - [@system.package (Bundle Management)](reference/apis/js-apis-system-package.md) 1163 - [@system.prompt (Prompt)](reference/apis/js-apis-system-prompt.md) 1164 - [@system.request (Upload and Download)](reference/apis/js-apis-system-request.md) 1165 - [@system.router (Page Routing)](reference/apis/js-apis-system-router.md) 1166 - [@system.sensor (Sensor)](reference/apis/js-apis-system-sensor.md) 1167 - [@system.storage (Data Storage)](reference/apis/js-apis-system-storage.md) 1168 - [@system.vibrator (Vibrator)](reference/apis/js-apis-system-vibrate.md) 1169 - bundle 1170 - [abilityInfo](reference/apis/js-apis-bundle-AbilityInfo.md) 1171 - [applicationInfo](reference/apis/js-apis-bundle-ApplicationInfo.md) 1172 - [bundleInfo](reference/apis/js-apis-bundle-BundleInfo.md) 1173 - [bundleInstaller](reference/apis/js-apis-bundle-BundleInstaller.md) 1174 - [bundleStatusCallback](reference/apis/js-apis-Bundle-BundleStatusCallback.md) 1175 - [customizeData](reference/apis/js-apis-bundle-CustomizeData.md) 1176 - [elementName](reference/apis/js-apis-bundle-ElementName.md) 1177 - [hapModuleInfo](reference/apis/js-apis-bundle-HapModuleInfo.md) 1178 - [launcherAbilityInfo](reference/apis/js-apis-bundle-LauncherAbilityInfo.md) 1179 - [moduleInfo](reference/apis/js-apis-bundle-ModuleInfo.md) 1180 - [PermissionDef](reference/apis/js-apis-bundle-PermissionDef.md) 1181 - [remoteAbilityInfo](reference/apis/js-apis-bundle-remoteAbilityInfo.md) 1182 - [shortcutInfo](reference/apis/js-apis-bundle-ShortcutInfo.md) 1183 - Error Codes 1184 - [Universal Error Codes](reference/errorcodes/errorcode-universal.md) 1185 - Ability Framework 1186 - [Ability Error Codes](reference/errorcodes/errorcode-ability.md) 1187 - [Distributed Scheduler Error Codes](reference/errorcodes/errorcode-DistributedSchedule.md) 1188 - [Form Error Codes](reference/errorcodes/errorcode-form.md) 1189 - Bundle Management 1190 - [Bundle Error Codes](reference/errorcodes/errorcode-bundle.md) 1191 - [zlib Error Codes](reference/errorcodes/errorcode-zlib.md) 1192 - Common Events and Notification 1193 - [Event Error Codes](reference/errorcodes/errorcode-CommonEventService.md) 1194 - [Notification Error Codes](reference/errorcodes/errorcode-notification.md) 1195 - [DistributedNotificationService Error Codes](reference/errorcodes/errorcode-DistributedNotificationService.md) 1196 - UI Page 1197 - [Animator Error Codes](reference/errorcodes/errorcode-animator.md) 1198 - [promptAction Error Codes](reference/errorcodes/errorcode-promptAction.md) 1199 - [Router Error Codes](reference/errorcodes/errorcode-router.md) 1200 - Graphics 1201 - [colorSpaceManager Error Codes](reference/errorcodes/errorcode-colorspace-manager.md) 1202 - [Display Error Codes](reference/errorcodes/errorcode-display.md) 1203 - [Window Error Codes](reference/errorcodes/errorcode-window.md) 1204 - Multimedia 1205 - [Audio Error Codes](reference/errorcodes/errorcode-audio.md) 1206 - [Media Error Codes](reference/errorcodes/errorcode-media.md) 1207 - [AVSession Management Error Codes](reference/errorcodes/errorcode-avsession.md) 1208 - Resource Manager 1209 - [I18N Error Codes](reference/errorcodes/errorcode-i18n.md) 1210 - [Resource Manager Error Codes](reference/errorcodes/errorcode-resource-manager.md) 1211 - Background Task 1212 - [backgroundTaskManager Error Codes](reference/errorcodes/errorcode-backgroundTaskMgr.md) 1213 - [DeviceUsageStatistics Error Codes](reference/errorcodes/errorcode-DeviceUsageStatistics.md) 1214 - [reminderAgentManager Error Codes](reference/errorcodes/errorcode-reminderAgentManager.md) 1215 - [workScheduler Error Codes](reference/errorcodes/errorcode-workScheduler.md) 1216 - Security 1217 - [Ability Access Control Error Codes](reference/errorcodes/errorcode-access-token.md) 1218 - [HUKS Error Codes](reference/errorcodes/errorcode-huks.md) 1219 - [Crypto Framework Error Codes](reference/errorcodes/errorcode-crypto-framework.md) 1220 - [Certificate Error Codes](reference/errorcodes/errorcode-cert.md) 1221 - [User Authentication Error Codes](reference/errorcodes/errorcode-useriam.md) 1222 - Data Management 1223 - [RDB Error Codes](reference/errorcodes/errorcode-data-rdb.md) 1224 - [DataShare Error Codes](reference/errorcodes/errorcode-datashare.md) 1225 - [Distributed Data Object Error Codes](reference/errorcodes/errorcode-distributed-dataObject.md) 1226 - [Distributed KV Store Error Codes](reference/errorcodes/errorcode-distributedKVStore.md) 1227 - [Preferences Error Codes](reference/errorcodes/errorcode-preferences.md) 1228 - File Management 1229 - [File Management Error Codes](reference/errorcodes/errorcode-filemanagement.md) 1230 - Telephony Service 1231 - [Telephony Error Codes](reference/errorcodes/errorcode-telephony.md) 1232 - Network Management 1233 - [Upload and Download Error Codes](reference/errorcodes/errorcode-request.md) 1234 - [HTTP Error Codes](reference/errorcodes/errorcode-net-http.md) 1235 - [Socket Error Codes](reference/errorcodes/errorcode-net-socket.md) 1236 - [Network Connection Management Error Codes](reference/errorcodes/errorcode-net-connection.md) 1237 - [Ethernet Connection Management Error Codes](reference/errorcodes/errorcode-net-ethernet.md) 1238 - [Network Sharing Error Codes](reference/errorcodes/errorcode-net-sharing.md) 1239 - [Network Policy Management Error Codes](reference/errorcodes/errorcode-net-policy.md) 1240 - Connectivity 1241 - [NFC Error Codes](reference/errorcodes/errorcode-nfc.md) 1242 - [RPC Error Codes](reference/errorcodes/errorcode-rpc.md) 1243 - [Bluetooth Error Codes](reference/errorcodes/errorcode-bluetoothManager.md) 1244 - Basic Features 1245 - [Accessibility Error Codes](reference/errorcodes/errorcode-accessibility.md) 1246 - [FaultLogger Error Codes](reference/errorcodes/errorcode-faultlogger.md) 1247 - [Application Event Logging Error Codes](reference/errorcodes/errorcode-hiappevent.md) 1248 - [HiSysEvent Error Codes](reference/errorcodes/errorcode-hisysevent.md) 1249 - [HiDebug Error Codes](reference/errorcodes/errorcode-hiviewdfx-hidebug.md) 1250 - [Input Method Framework Error Codes](reference/errorcodes/errorcode-inputmethod-framework.md) 1251 - [Pasteboard Error Codes](reference/errorcodes/errorcode-pasteboard.md) 1252 - [Time and Time Zone Service Error Codes](reference/errorcodes/errorcode-time.md) 1253 - [Webview Error Codes](reference/errorcodes/errorcode-webview.md) 1254 - Account Management 1255 - [Account Error Codes](reference/errorcodes/errorcode-account.md) 1256 - Device Management 1257 - [Power Consumption Statistics Error Codes](reference/errorcodes/errorcode-batteryStatistics.md) 1258 - [Brightness Error Codes](reference/errorcodes/errorcode-brightness.md) 1259 - [Power Manager Error Codes](reference/errorcodes/errorcode-power.md) 1260 - [Running Lock Error Codes](reference/errorcodes/errorcode-runninglock.md) 1261 - [Thermal Manager Error Codes](reference/errorcodes/errorcode-thermal.md) 1262 - [Device Management Error Codes](reference/errorcodes/errorcode-device-manager.md) 1263 - [Location Subsystem Error Codes](reference/errorcodes/errorcode-geoLocationManager.md) 1264 - [Screen Hopping Error Codes](reference/errorcodes/errorcode-multimodalinput.md) 1265 - [Sensor Error Codes](reference/errorcodes/errorcode-sensor.md) 1266 - [Vibrator Error Codes](reference/errorcodes/errorcode-vibrator.md) 1267 - [System Parameter Error Codes](reference/errorcodes/errorcode-system-parameterV9.md) 1268 - [USB Error Codes](reference/errorcodes/errorcode-usb.md) 1269 - [Update Error Codes](reference/errorcodes/errorcode-update.md) 1270 - Customization 1271 - [Enterprise Device Management Error Codes](reference/errorcodes/errorcode-enterpriseDeviceManager.md) 1272 - Language Base Class Library 1273 - [Utils Error Codes](reference/errorcodes/errorcode-utils.md) 1274 - Test 1275 - [UiTest Error Codes](reference/errorcodes/errorcode-uitest.md) 1276 - Native APIs 1277 - Standard Libraries Supported by Native APIs 1278 - [Node_API](reference/native-lib/third_party_napi/napi.md) 1279 - [libuv](reference/native-lib/third_party_libuv/libuv.md) 1280 - [Native Standard Libraries Supported by Openharmony](reference/native-lib/third_party_libc/musl.md) 1281 - Appendix 1282 - [Native API Symbols Not Exported](reference/native-lib/third_party_libc/musl-peculiar-symbol.md) 1283 - [EGL Symbols Exported from Native APIs](reference/native-lib/third_party_opengl/egl-symbol.md) 1284 - [OpenGL ES 3.0 Symbols Exported from Native APIs](reference/native-lib/third_party_opengl/openglesv3-symbol.md) 1285- FAQs 1286 - [Full SDK Compilation Guide](quick-start/full-sdk-compile-guide.md) 1287 - [Guide to Switching to Full SDK](quick-start/full-sdk-switch-guide.md) 1288 - [Programming Languages](faqs/faqs-language.md) 1289 - [Ability Framework Development](faqs/faqs-ability.md) 1290 - [Bundle Management Development](faqs/faqs-bundle.md) 1291 - [ArkUI (ArkTS) Development](faqs/faqs-ui-ets.md) 1292 - [ArkUI Web Component (ArkTS) Development](faqs/faqs-web-arkts.md) 1293 - [ArkUI (JavaScript) Development](faqs/faqs-ui-js.md) 1294 - [Common Event and Notification Development](faqs/faqs-event-notification.md) 1295 - [Graphics and Image Development](faqs/faqs-graphics.md) 1296 - [File Management Development](faqs/faqs-file-management.md) 1297 - [Media Development](faqs/faqs-media.md) 1298 - [Network and Connection Development](faqs/faqs-connectivity.md) 1299 - [Device Management Development](faqs/faqs-data-management.md) 1300 - [Device Management Development](faqs/faqs-device-management.md) 1301 - [DFX Development](faqs/faqs-dfx.md) 1302 - [Intl Development](faqs/faqs-international.md) 1303 - [Native API Usage](faqs/faqs-native.md) 1304 - [Usage of Third- and Fourth-Party Libraries](faqs/faqs-third-party-library.md) 1305 - [IDE Usage](faqs/faqs-ide.md) 1306 - [Development Board](faqs/faqs-development-board.md) 1307