# APIs

- Ability Framework
    -   [FeatureAbility Module](js-apis-featureAbility.md)
    -   [ParticleAbility Module](js-apis-particleAbility.md)
    -   [DataAbilityHelper Module](js-apis-dataAbilityHelper.md)
    -   [DataUriUtils Module](js-apis-DataUriUtils.md)
    -   [Bundle Module](js-apis-Bundle.md)
    -   [Context Module](js-apis-Context.md)
- Event Notification
    -   [CommonEvent Module](js-apis-commonEvent.md)
    -   [Notification Module](js-apis-notification.md)
    -   [Reminder Agent](js-apis-reminderAgent.md)
- Resource Management
    -   [Resource Manager](js-apis-resource-manager.md)
    -   [Internationalization \(intl\) ](js-apis-intl.md)
    -   [Internationalization \(i18n\) ](js-apis-i18n.md)
- Media
    -   [Audio Management](js-apis-audio.md)
    -   [Media](js-apis-media.md)
    -   [Image Processing](js-apis-image.md)
    -   [Camera](js-apis-camera.md)
- Security
    -   [User Authentication](js-apis-useriam-userauth.md)
    -   [Access Control](js-apis-abilityAccessCtrl.md)
- Data Management
    -   [Lightweight Storage<sup>9+</sup>](js-apis-data-preferences.md)
    -   [Lightweight Storage](js-apis-data-storage.md)
    -   [Distributed Data Management](js-apis-distributed-data.md)
    -   [Relational Database](js-apis-data-rdb.md)
    -   [Result Set](js-apis-data-resultset.md)
    -   [DataAbilityPredicates](js-apis-data-ability.md)
    -   [Settings](js-apis-settings.md)		
- File Management
    -   [File Management](js-apis-fileio.md)
    -   [Statfs](js-apis-statfs.md)
    -   [Environment](js-apis-environment.md)
    -   [Public File Access and Management](js-apis-filemanager.md)
    -   [App Storage Statistics](js-apis-storage-statistics.md)
    -   [Volume Management](js-apis-volumemanager.md)
-   Account Management
    -   [OS Account Management](js-apis-osAccount.md)
    -   [Distributed Account Management](js-apis-distributed-account.md)
    -   [App Account Management](js-apis-appAccount.md)
-   Telephony Service
    -   [Call](js-apis-call.md)
    -   [SMS](js-apis-sms.md)
    -   [SIM Management](js-apis-sim.md)
    -   [Radio](js-apis-radio.md)
    -   [Observer](js-apis-observer.md)
    -   [Cellular Data](js-apis-telephony-data.md)
- Network Management
    - [Network Connection Management](js-apis-net-connection.md)
    - [Socket Connection](js-apis-socket.md)
    - [WebSocket Connection](js-apis-webSocket.md)
    - [Data Request](js-apis-http.md)
- Network and Connectivity
    -   [WLAN](js-apis-wifi.md)  
    -   [Bluetooth](js-apis-bluetooth.md)
    -   [RPC](js-apis-rpc.md)
    -   [Upload and Download](js-apis-request.md)
- Device Management
    -   [Sensor](js-apis-sensor.md)
    -   [Vibrator](js-apis-vibrator.md)
    -   [Brightness](js-apis-brightness.md)
    -   [Battery Info](js-apis-battery-info.md)
    -   [Power Management](js-apis-power.md)
    -   [Thermal Management](js-apis-thermal.md)
    -   [Running Lock](js-apis-runninglock.md)
    -   [Device Info](js-apis-device-info.md)
    -   [systemParameter](js-apis-system-parameter.md)
    -   [Device Management](js-apis-device-manager.md)
    -   [Window](js-apis-window.md)
    -   [Display](js-apis-display.md)
    -   [Update](js-apis-update.md) 
    -   [USB](js-apis-usb.md)
    -   [Location](js-apis-geolocation.md)
- Basic Features
    -   [Application Context](js-apis-basic-features-app-context.md)
    -   [Console Logs](js-apis-basic-features-logs.md)
    -   [Page Routing](js-apis-basic-features-routes.md)
    -   [Timer](js-apis-basic-features-timer.md)
    -   [Screen Lock Management](js-apis-screen-lock.md)
    -   [Setting the System Time](js-apis-system-time.md)
    -   [Wallpaper](js-apis-wallpaper.md)
    -   [Pasteboard](js-apis-pasteboard.md)
    -   [Animation](js-apis-basic-features-animator.md)
    -   [WebGL](js-apis-webgl.md)
    -   [WebGL2](js-apis-webgl2.md)
    -   [Screenshot](js-apis-screenshot.md)
    -   [Accessibility](js-apis-accessibility.md)
- DFX
    -   [HiAppEvent](js-apis-hiappevent.md)
    -   [Performance Tracing](js-apis-hitracemeter.md)
    -   [Fault Logger](js-apis-faultLogger.md)
    -   [Distributed Call Chain Tracing](js-apis-hitracechain.md)
    -   [HiLog](js-apis-hilog.md)
    -   [HiChecker](js-apis-hichecker.md)
    -   [HiDebug](js-apis-hidebug.md)
- Language Base Class Library
    -   [Obtaining Process Information](js-apis-process.md)
    -   [URL String Parsing](js-apis-url.md)
    -   [URI String Parsing](js-apis-uri.md)
    -   [Util](js-apis-util.md)
    -   [XML Parsing and Generation](js-apis-xml.md)
    -   [XML-to-JavaScript Conversion](js-apis-convertxml.md)
    -   [Worker Startup](js-apis-worker.md)
    -   [Linear Container ArrayList](js-apis-arraylist.md)
    -   [Linear Container Deque](js-apis-deque.md)
    -   [Linear Container List](js-apis-list.md)
    -   [Linear Container LinkedList](js-apis-linkedlist.md)
    -   [Linear Container Queue](js-apis-queue.md)
    -   [Linear Container Stack](js-apis-stack.md)
    -   [Linear Container Vector](js-apis-vector.md)
    -   [Nonlinear Container HashSet](js-apis-hashset.md)
    -   [Nonlinear Container HashMap](js-apis-hashmap.md)
    -   [Nonlinear Container PlainArray](js-apis-plainarray.md)
    -   [Nonlinear Container TreeMap](js-apis-treemap.md)
    -   [Nonlinear Container TreeSet](js-apis-treeset.md)
    -   [Nonlinear Container LightWeightMap](js-apis-lightweightmap.md)
    -   [Nonlinear Container LightWeightSet](js-apis-lightweightset.md)
- Custom Management
    -   [Configuration Policy](js-apis-config-policy.md)