APIs
-
Ability Framework
- Stage Model (Recommended)
- @ohos.app.ability.Ability (Ability Base Class)
- @ohos.app.ability.AbilityConstant (AbilityConstant)
- @ohos.app.ability.abilityLifecycleCallback (AbilityLifecycleCallback)
- @ohos.app.ability.AbilityStage (AbilityStage)
- @ohos.app.ability.ActionExtensionAbility (ExtensionAbility for Custom Actions)
- @ohos.app.ability.ApplicationStateChangeCallback (ApplicationStateChangeCallback)
- @ohos.app.ability.common (Context)
- @ohos.app.ability.contextConstant (ContextConstant)
- @ohos.app.ability.EnvironmentCallback (EnvironmentCallback)
- @ohos.app.ability.ExtensionAbility (ExtensionAbility Base Class)
- @ohos.app.ability.PrintExtensionAbility (Print Extension Ability)
- @ohos.app.ability.ServiceExtensionAbility (ServiceExtensionAbility)
- @ohos.app.ability.ShareExtensionAbility (ExtensionAbility for Sharing)
- @ohos.app.ability.StartOptions (StartOptions)
- @ohos.app.ability.UIAbility (UIAbility)
- @ohos.app.ability.UIExtensionAbility (Base Class for ExtensionAbilities with UI)
- @ohos.app.ability.UIExtensionContentSession (UI Operation Class for ExtensionAbilities with UI)
- @ohos.app.form.FormExtensionAbility (FormExtensionAbility)
- @ohos.application.DataShareExtensionAbility (DataShareExtensionAbility)
- @ohos.application.StaticSubscriberExtensionAbility (StaticSubscriberExtensionAbility)
- FA Model
- Both Models (Recommended)
- @ohos.app.ability.abilityDelegatorRegistry (AbilityDelegatorRegistry)
- @ohos.app.ability.abilityManager (AbilityManager)
- @ohos.app.ability.appManager (appManager)
- @ohos.app.ability.appRecovery (appRecovery)
- @ohos.app.ability.Configuration (Configuration)
- @ohos.app.ability.ConfigurationConstant (ConfigurationConstant)
- @ohos.app.ability.dataUriUtils (DataUriUtils)
- @ohos.app.ability.dialogRequest (dialogRequest)
- @ohos.app.ability.errorManager (ErrorManager)
- @ohos.app.ability.missionManager (missionManager)
- @ohos.app.ability.quickFixManager (quickFixManager)
- @ohos.app.ability.Want (Want)
- @ohos.app.ability.wantAgent (WantAgent)
- @ohos.app.ability.wantConstant (wantConstant)
- @ohos.app.businessAbilityRouter (Business Ability Router)
- @ohos.app.form.formBindingData (formBindingData)
- @ohos.app.form.formHost (FormHost)
- @ohos.app.form.formInfo (FormInfo)
- @ohos.app.form.formObserver (formObserver)
- @ohos.app.form.formProvider (FormProvider)
- @ohos.application.uriPermissionManager (URI Permission Management)
- Both Models (To Be Deprecated Soon)
- @ohos.ability.dataUriUtils (DataUriUtils)
- @ohos.ability.errorCode (ErrorCode)
- @ohos.ability.wantConstant (wantConstant)
- @ohos.application.abilityDelegatorRegistry (AbilityDelegatorRegistry)
- @ohos.application.abilityManager (AbilityManager)
- @ohos.application.appManager (appManager)
- @ohos.application.Configuration (Configuration)
- @ohos.application.ConfigurationConstant (ConfigurationConstant)
- @ohos.application.formBindingData (formBindingData)
- @ohos.application.formError (FormError)
- @ohos.application.formHost (FormHost)
- @ohos.application.formInfo (FormInfo)
- @ohos.application.formProvider (FormProvider)
- @ohos.application.missionManager (missionManager)
- @ohos.application.Want (Want)
- @ohos.wantAgent (WantAgent)
- Dependent Elements and Definitions
- ability
- app
- application
- abilityDelegator
- abilityDelegatorArgs
- abilityMonitor
- AbilityRunningInfo
- AbilityStageContext
- AbilityStateData
- abilityStageMonitor
- ApplicationContext
- ApplicationStateObserver
- AppStateData
- BaseContext
- Context
- ContinuableInfo
- ContinueCallback
- ContinueDeviceInfo
- ContinueMissionInfo
- ErrorObserver
- ExtensionContext
- ExtensionRunningInfo
- FormExtensionContext
- MissionCallbacks
- MissionDeviceInfo
- MissionInfo
- MissionListener
- MissionParameter
- MissionSnapshot
- ProcessData
- ProcessRunningInfo
- ProcessInformation
- ServiceExtensionContext
- UIAbilityContext
- UIExtensionContext
- shellCmdResult
- WindowExtensionContext
- wantAgent
- Continuation
- Stage Model (Recommended)
-
Common Event and Notification
- System Common Events
- @ohos.commonEventManager (Common Event) (Recommended)
- @ohos.events.emitter (Emitter)
- @ohos.notificationManager (NotificationManager) (Recommended)
- @ohos.notificationSubscribe (NotificationSubscribe) (Recommended)
- @ohos.application.StaticSubscriberExtensionContext (StaticSubscriberExtensionContext) (Recommended)
- System Common Events (To Be Deprecated Soon)
- @ohos.commonEvent (Common Event) (To Be Deprecated Soon)
- @ohos.notification (Notification) (To Be Deprecated Soon)
- application
- commonEvent
- notification
- Common Events
- Common Events of the Ability Subsystem
- Common Events of the Bundle Management Subsystem
- Common Events of the Notification Service
- Common Events of the Resource Scheduler Subsystem
- Common Events of the Window Management Subsystem
- Common Events of the Network Management Subsystem
- Common Events of the SMS Application
- Common Events of the Telephony Subsystem
- Common Events of the Power Management Subsystem
- Common Events of the NFC Subsystem
- Common Events of the Wi-Fi Subsystem
- Common Events of the USB Subsystem
- Common Events of the File Management Subsystem
- Common Events of the Theme Framework - Lock Screen
- Common Events of the Time and Time Zone Subsystem
- Common Events of the Account Subsystem
-
Bundle Management
- @ohos.bundle.appControl (appControl)
- @ohos.bundle.bundleManager (bundleManager)
- @ohos.bundle.bundleMonitor (bundleMonitor)
- @ohos.bundle.defaultAppManager (Default Application Management)
- @ohos.bundle.distributedBundleManager (distributedBundleManager)
- @ohos.bundle.freeInstall (freeInstall)
- @ohos.bundle.installer (installer)
- @ohos.bundle.launcherBundleManager (launcherBundleManager)
- @ohos.bundle.overlay (overlay)
- @ohos.zlib (Zip)
- bundleManager
-
UI Page
- @ohos.animator (Animator)
- @ohos.arkui.componentSnapshot (Component Snapshot)
- @ohos.arkui.componentUtils (componentUtils)
- @ohos.arkui.dragController (DragController)
- @ohos.arkui.drawableDescriptor (DrawableDescriptor)
- @ohos.arkui.inspector (Layout Callback)
- @ohos.arkui.UIContext (UIContext)
- @ohos.curves (Interpolation Calculation)
- @ohos.font (Custom Font Registration)
- @ohos.matrix4 (Matrix Transformation)
- @ohos.measure (Text Measurement)
- @ohos.mediaquery (Media Query)
- @ohos.pluginComponent (PluginComponentManager)
- @ohos.promptAction (Prompt)
- @ohos.router (Page Routing)
- @ohos.uiAppearance (UI Appearance)
- getContext
-
Graphics
- @ohos.animation.windowAnimationManager (Window Animation Management)
- @ohos.application.WindowExtensionAbility (WindowExtensionAbility)
- @ohos.display (Display)
- @ohos.effectKit (Image Effects)
- @ohos.graphics.colorSpaceManager (Color Space Management)
- @ohos.screen (Screen)
- @ohos.screenshot (Screenshot)
- @ohos.window (Window)
-
Multimedia
- @ohos.app.ability.MediaControlExtensionAbility (ExtensionAbility for Media Playback Control)
- @ohos.multimedia.audio (Audio Management)
- @ohos.multimedia.avsession (AVSession Management)
- @ohos.multimedia.camera (Camera Management)
- @ohos.multimedia.image (Image Processing)
- @ohos.multimedia.media (Media)
- @ohos.multimedia.systemSoundManager (System Sound Management)
- application
- multimedia
-
Resource Management
-
Background Task
- @ohos.distributedMissionManager (Distributed Mission Management)
- @ohos.reminderAgentManager (Reminder Agent Management)
- @ohos.resourceschedule.backgroundTaskManager (Background Task Management)
- @ohos.resourceschedule.workScheduler (Deferred Task Scheduling)
- @ohos.resourceschedule.usageStatistics (Device Usage Statistics)
- @ohos.WorkSchedulerExtensionAbility (Deferred Task Scheduling Callbacks)
- application
-
Security
- @ohos.abilityAccessCtrl (Ability Access Control)
- @ohos.dlpPermission (DLP)
- @ohos.privacyManager (Privacy Management)
- @ohos.security.cert (Certificate)
- @ohos.security.cryptoFramework (Crypto Framework)
- @ohos.security.huks (HUKS)
- @ohos.userIAM.faceAuth (Facial Authentication)
- @ohos.userIAM.userAuth (User Authentication)
- security
-
Data Management
- @ohos.data.cloudData (Device-Cloud Synergy)
- @ohos.data.dataAbility (DataAbility Predicates)
- @ohos.data.dataShare (DataShare)
- @ohos.data.dataSharePredicates (DataShare Predicates)
- @ohos.data.dataShareResultSet (DataShare Result Set)
- @ohos.data.distributedDataObject (Distributed Data Object)
- @ohos.data.distributedKVStore (Distributed KV Store)
- @ohos.data.preferences (User Preferences)
- @ohos.data.relationalStore (RDB Store)
- @ohos.data.unifiedDataChannel (Unified Data Channel)
- @ohos.data.uniformTypeDescriptor (Standard Data Definition)
- @ohos.data.ValuesBucket (Value Bucket)
-
File Management
- @ohos.application.BackupExtensionAbility (BackupExtensionAbility)
- @ohos.file.backup (Backup and Restore)
- @ohos.file.cloudSync (Device-Cloud Synchronization)
- @ohos.file.cloudSyncManager (Device-Cloud Synchronization Management)
- @ohos.file.environment (Directory Environment Capability)
- @ohos.file.fileAccess (User File Access and Management)
- @ohos.file.fileExtensionInfo (User File Extension Information)
- @ohos.file.fileuri (File URI)
- @ohos.file.fs (File Management)
- @ohos.file.hash (File Hash Processing)
- @ohos.file.photoAccessHelper (Album Management)
- @ohos.file.picker (File Picker)
- @ohos.file.recent (Recent File List)
- @ohos.file.securityLabel (Data Label)
- @ohos.file.statvfs (File System Space Statistics)
- @ohos.file.storageStatistics (Application Storage Statistics)
- @ohos.file.trash (Trash)
- @ohos.file.volumeManager (Volume Management)
- @ohos.filemanagement.userFileManager (User Data Management)
- @ohos.fileshare (File Sharing)
-
AI
-
Telephony Service
-
Network Management
- @ohos.net.connection (Network Connection Management)
- @ohos.net.ethernet (Ethernet Connection Management)
- @ohos.net.http (Data Request)
- @ohos.net.policy (Network Policy Management)
- @ohos.net.mdns (mDNS Management)
- @ohos.net.sharing (Network Sharing)
- @ohos.net.socket (Socket Connection)
- @ohos.net.statistics (Traffic Management)
- @ohos.net.vpn (VPN Management)
- @ohos.net.webSocket (WebSocket Connection)
- @ohos.request (Upload and Download)
-
Connectivity
- @ohos.bluetooth.a2dp (Bluetooth A2DP Module) (Recommended)
- @ohos.bluetooth.access (Bluetooth Access Module) (Recommended)
- @ohos.bluetooth.baseProfile (Bluetooth baseProfile Module) (Recommended)
- @ohos.bluetooth.ble (Bluetooth BLE Module) (Recommended)
- @ohos.bluetooth.connection (Bluetooth connection Module) (Recommended)
- @ohos.bluetooth.constant (Bluetooth constant Module) (Recommended)
- @ohos.bluetooth.hfp (Bluetooth hfp Module) (Recommended)
- @ohos.bluetooth.hid (Bluetooth hid Module) (Recommended)
- @ohos.bluetooth.pan (Bluetooth pan Module) (Recommended)
- @ohos.bluetooth.socket (Bluetooth socket Module) (Recommended)
- @ohos.bluetooth (Bluetooth) (To Be Deprecated Soon)
- @ohos.bluetoothManager (Bluetooth) (To Be Deprecated Soon)
- @ohos.connectedTag (Active Tags)
- @ohos.nfc.cardEmulation (Standard NFC Card Emulation)
- @ohos.nfc.controller (Standard NFC)
- @ohos.nfc.tag (Standard NFC Tags)
- @ohos.rpc (RPC)
- @ohos.secureElement (SE Management)
- @ohos.wifiManager (WLAN) (Recommended)
- @ohos.wifiManagerExt (WLAN Extension) (Recommended)
- @ohos.wifi (WLAN) (To Be Deprecated Soon)
- @ohos.wifiext (WLAN Extension) (To Be Deprecated Soon)
- tag
-
Basic Features
- @ohos.accessibility (Accessibility)
- @ohos.accessibility.config (System Accessibility Configuration)
- @ohos.accessibility.GesturePath (Gesture Path)
- @ohos.accessibility.GesturePoint (Gesture Point)
- @ohos.application.AccessibilityExtensionAbility (AccessibilityExtensionAbility)
- @ohos.base (Public Callback Information)
- @ohos.faultLogger (FaultLogger)
- @ohos.hichecker (HiChecker)
- @ohos.hidebug (HiDebug)
- @ohos.hilog (HiLog)
- @ohos.hiSysEvent (System Event Logging)
- @ohos.hiTraceChain (Distributed Call Chain Tracing)
- @ohos.hiTraceMeter (Performance Tracing)
- @ohos.hiviewdfx.hiAppEvent (Application Event Logging)
- @ohos.inputMethod (Input Method Framework)
- @ohos.inputMethodEngine (Input Method Service)
- @ohos.InputMethodExtensionAbility (InputMethodExtensionAbility)
- @ohos.InputMethodExtensionContext (InputMethodExtensionContext)
- @ohos.InputMethodSubtype (Input Method Subtype)
- @ohos.logLibrary (Log Library)
- @ohos.pasteboard (Pasteboard)
- @ohos.print (Print)
- @ohos.screenLock (Screen Lock)
- @ohos.systemDateTime (System Time and Time Zone)
- @ohos.systemTimer (System Timer)
- @ohos.wallpaper (Wallpaper)
- @ohos.WallpaperExtensionAbility (WallpaperExtensionAbility)
- @ohos.web.webview (Webview)
- Console
- Timer
- syscap
- application
-
Device Management
- @ohos.app.ability.DriverExtensionAbility (DriverExtensionAbility)
- @ohos.batteryInfo (Battery Information)
- @ohos.batteryStatistics (Battery Statistics)
- @ohos.brightness (Screen Brightness)
- @ohos.calendarManager (Calendar Manager)
- @ohos.charger (Charging Type)
- @ohos.cooperate (Screen Hopping)
- @ohos.deviceAttest (Device Attestation)
- @ohos.deviceStatus.dragInteraction (Drag Interaction)
- @ohos.deviceInfo (Device Information)
- @ohos.distributedDeviceManager (Device Management)
- @ohos.distributedHardware.deviceManager (Device Management)
- @ohos.driver.deviceManager (Peripheral Management)
- @ohos.geoLocationManager (Geolocation Manager)
- @ohos.multimodalInput.gestureEvent (Gesture Input Event)
- @ohos.multimodalInput.inputConsumer (Input Consumer)
- @ohos.multimodalInput.inputDevice (Input Device)
- @ohos.multimodalInput.inputEvent (Input Event)
- @ohos.multimodalInput.inputEventClient (Key Event Injection)
- @ohos.multimodalInput.inputMonitor (Input Monitor)
- @ohos.multimodalInput.intentionCode (Intention Code)
- @ohos.multimodalInput.keyCode (Key Code)
- @ohos.multimodalInput.keyEvent (Key Event)
- @ohos.multimodalInput.mouseEvent (Mouse Event)
- @ohos.multimodalInput.pointer (Mouse Pointer)
- @ohos.multimodalInput.touchEvent (Touch Event)
- @ohos.multimodalInput.shortKey (Shortcut Key)
- @ohos.power (System Power Management)
- @ohos.resourceschedule.deviceStandby (Device Standby)
- @ohos.runningLock (Running Lock)
- @ohos.sensor (Sensor)
- @ohos.settings (Data Item Settings)
- @ohos.stationary (Device Status Awareness Framework)
- @ohos.systemCapability (SystemCapability)
- @ohos.systemParameterEnhance (System Parameter)
- @ohos.thermal (Thermal Management)
- @ohos.update (Update)
- @ohos.usbManager (USB Manager)
- @ohos.vibrator (Vibrator)
- application
-
Account Management
-
Customization
-
Enterprise Device Management
- Enterprise Device Management Overview (for System Applications Only)
- @ohos.enterprise.accountManager(Account Management)
- @ohos.enterprise.adminManager (Enterprise Device Management)
- @ohos.enterprise.applicationManager (Application Management)
- @ohos.enterprise.browser (Browser Management)
- @ohos.enterprise.bundleManager (Bundle Management)
- @ohos.enterprise.dateTimeManager (System Time Management)
- @ohos.enterprise.deviceControl (Device Control Management)
- @ohos.enterprise.deviceInfo (Device Information Management)
- @ohos.enterprise.deviceSettings (Device Settings Management)
- @ohos.enterprise.EnterpriseAdminExtensionAbility (EnterpriseAdminExtensionAbility)
- @ohos.enterprise.networkManager (Network Management)
- @ohos.enterprise.restrictions (Restrictions)
- @ohos.enterprise.usbManager (USB Management)
- @ohos.enterprise.wifiManager (Wi-Fi Management)
-
Common Library
- @ohos.buffer (Buffer)
- @ohos.convertxml (XML-to-JavaScript Conversion)
- @ohos.process (Obtaining Process Information)
- @ohos.taskpool (Using the Task Pool)
- @ohos.uri (URI String Parsing)
- @ohos.url (URL String Parsing)
- @ohos.util (util)
- @ohos.util.ArrayList (Linear Container ArrayList)
- @ohos.util.Deque (Linear Container Deque)
- @ohos.util.HashMap (Nonlinear Container HashMap)
- @ohos.util.HashSet (Nonlinear Container HashSet)
- @ohos.util.LightWeightMap (Nonlinear Container LightWeightMap)
- @ohos.util.LightWeightSet (Nonlinear Container LightWeightSet)
- @ohos.util.LinkedList (Linear Container LinkedList)
- @ohos.util.List (Linear Container List)
- @ohos.util.PlainArray (Nonlinear Container PlainArray)
- @ohos.util.Queue (Linear Container Queue)
- @ohos.util.Stack (Linear Container Stack)
- @ohos.util.TreeMap (Nonlinear Container TreeMap)
- @ohos.util.TreeSet (Nonlinear Container TreeSet)
- @ohos.worker (Starting the Worker)
- @ohos.xml (XML Parsing and Generation)
-
Application services
-
Test
-
APIs No Longer Maintained
- @ohos.backgroundTaskManager (Background Task Management)
- @ohos.bundle (Bundle)
- @ohos.bundle.innerBundleManager (innerBundleManager)
- @ohos.bundleState (Device Usage Statistics)
- @ohos.bytrace (Performance Tracing)
- @ohos.data.distributedData (Distributed Data Management)
- @ohos.data.storage (Lightweight Data Storage)
- @ohos.data.rdb (RDB)
- @ohos.distributedBundle (Distributed Bundle Management)
- @ohos.document (File Operation)
- @ohos.fileio (File Management)
- @ohos.geolocation (Geolocation)
- @ohos.hiAppEvent (Application Event Logging)
- @ohos.multimedia.medialibrary (Media Library Management)
- @ohos.multimodalInput.inputDeviceCooperate (Screen Hopping)
- @ohos.prompt (Prompt)
- @ohos.reminderAgent (Reminder Agent)
- @ohos.statfs (statfs)
- @ohos.systemParameter (System Parameter)
- @ohos.systemTime (System Time and Time Zone)
- @ohos.usb (USB Management)
- @ohos.util.Vector (Linear Container Vector)
- @system.app (Application Context)
- @system.battery (Battery Information)
- @system.bluetooth (Bluetooth)
- @system.brightness (Screen Brightness)
- @system.cipher (Cipher Algorithm)
- @system.configuration (Application Configuration)
- @system.device (Device Information)
- @system.fetch (Data Request)
- @system.file (File Storage)
- @system.geolocation (Geolocation)
- @system.mediaquery (Media Query)
- @system.network (Network State)
- @system.notification (Notification)
- @system.package (Bundle Management)
- @system.prompt (Prompt)
- @system.request (Upload and Download)
- @system.router (Page Routing)
- @system.sensor (Sensor)
- @system.storage (Data Storage)
- @system.vibrator (Vibrator)
- bundle
- data/rdb