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指南

API

开放能力API

API参考概述

开发说明

系统能力SystemCapability使用指南

应用框架

@ohos.app.ability.Ability (Ability基类)

@ohos.app.ability.AbilityConstant (Ability相关常量)

@ohos.app.ability.abilityLifecycleCallback (UIAbility生命周期回调监听器)

@ohos.app.ability.AbilityStage (AbilityStage组件管理器)

@ohos.app.ability.ActionExtensionAbility (支持业务操作自定义的ExtensionAbility组件)

@ohos.app.ability.AgentUIExtensionAbility (带界面的智能体扩展组件)

@ohos.app.ability.application (应用工具类)

@ohos.app.ability.ApplicationStateChangeCallback (应用进程状态变化监听器)

@ohos.app.ability.appMemoryOptimizer (应用内存优化器)

@ohos.app.ability.AppServiceExtensionAbility (应用后台服务扩展组件)

@ohos.app.ability.AtomicServiceOptions (openAtomicService可选参数)

@ohos.app.ability.autoFillManager (自动填充框架)

@ohos.app.ability.ChildProcess (子进程基类)

@ohos.app.ability.childProcessManager (子进程管理)

@ohos.app.ability.ChildProcessArgs (子进程参数)

@ohos.app.ability.ChildProcessOptions (子进程启动选项)

@ohos.app.ability.common (Ability公共模块)

@ohos.app.ability.CompletionHandler (拉起应用结果的操作类)

@ohos.app.ability.CompletionHandlerForAtomicService (打开元服务结果的操作类)

@ohos.app.ability.CompletionHandlerForAbilityStartCallback (拉起应用结果回调的操作类)

@ohos.app.ability.contextConstant (Context相关常量)

@ohos.app.ability.EmbeddableUIAbility (可嵌入式UIAbility组件)

@ohos.app.ability.EmbeddedUIExtensionAbility (支持跨进程界面嵌入的ExtensionAbility组件)

@ohos.app.ability.EnvironmentCallback (系统环境变化监听器)

@ohos.app.ability.ExtensionAbility (扩展能力基类)

@ohos.app.ability.insightIntent (意图框架基础定义)

@ohos.app.ability.InsightIntentContext (意图执行上下文)

@ohos.app.ability.InsightIntentDecorator (意图装饰器定义)

@ohos.app.ability.InsightIntentEntryExecutor (@InsightIntentEntry的意图执行基类)

@ohos.app.ability.InsightIntentExecutor (意图执行基类)

@ohos.app.ability.insightIntentProvider (意图提供方管理能力)

@ohos.app.ability.PhotoEditorExtensionAbility (支持图片编辑能力的ExtensionAbility组件)

@ohos.app.ability.OpenLinkOptions (openLink的可选参数)

@ohos.app.ability.ShareExtensionAbility (支持分享详情页接入的ExtensionAbility组件)

@ohos.app.ability.StartOptions (startAbility的可选参数)

@ohos.app.ability.systemConfiguration (系统环境模块)

@ohos.app.ability.UIAbility (带界面的应用组件)

@ohos.app.ability.UIExtensionAbility (带界面的ExtensionAbility组件)

@ohos.app.ability.UIExtensionContentSession (带界面扩展能力的界面操作类)

@ohos.app.ability.sendableContextManager (sendable上下文管理)

@ohos.app.ability.scriptManager (脚本管理)

@ohos.app.appstartup.StartupConfig (启动框架配置信息)

@ohos.app.appstartup.StartupConfigEntry (启动框架配置)

@ohos.app.appstartup.StartupListener (启动框架任务监听器)

@ohos.app.appstartup.startupManager (启动框架管理能力)

@ohos.app.appstartup.StartupTask (启动框架任务)

@ohos.app.ability.autoStartupManager (开机自启管理能力)

@ohos.app.agent.agentConstant (Agent常量)

@ohos.app.agent.AgentExtensionAbility (智能体扩展组件)

@ohos.continuation.continuationManager (流转/协同管理)

continuation

ContinuationExtraParams

ContinuationResult

FA模型能力的接口

@ohos.ability.ability (Ability模块)

@ohos.ability.featureAbility (FeatureAbility模块)

@ohos.ability.particleAbility (ParticleAbility模块)

ability

DataAbilityOperation

DataAbilityResult

StartAbilityParameter

@ohos.abilityAccessCtrl (程序访问控制管理)

@ohos.ability.screenLockFileManager (锁屏敏感数据管理)

@ohos.app.ability.abilityManager (Ability信息管理)

@ohos.app.ability.appManager (应用管理)

@ohos.app.ability.appRecovery (应用故障恢复)

@ohos.app.ability.Configuration (环境变量)

@ohos.app.ability.ConfigurationConstant (环境变量相关的常量定义)

@ohos.app.ability.continueManager (跨端迁移)

@ohos.app.ability.dataUriUtils (DataUriUtils模块)

@ohos.app.ability.dialogRequest (dialogRequest模块)

@ohos.app.ability.errorManager (错误管理模块)

@ohos.app.ability.hyperSnapManager (应用快启管理)

@ohos.app.ability.kioskManager (Kiosk模式管理)

@ohos.app.ability.Want (Want)

@ohos.app.ability.wantAgent (WantAgent模块)

@ohos.app.ability.wantConstant (Want常量)

@ohos.bundle.bundleManager (应用程序包管理模块)

@ohos.bundle.defaultAppManager (默认应用管理)

@ohos.bundle.launcherBundleManager (launcherBundleManager模块)

@ohos.bundle.overlay (overlay特征模块)

@ohos.bundle.pluginBundleManager (pluginBundleManager模块)

@ohos.bundle.shortcutManager (shortcutManager模块)

@ohos.bundle.skillManager (skillManager模块)

AgentExtensionContext (智能体扩展组件上下文)

AgentHostProxy

ApplicationContext (应用上下文)

ApplicationStateObserver

AppServiceExtensionContext (应用后台服务扩展组件上下文)

Context (Stage模型的上下文基类)

EmbeddableUIAbilityContext

ErrorObserver

EventHub

ExtensionContext

KioskStatus (Kiosk状态信息)

UIServiceExtensionConnectCallback

UIServiceProxy

ProcessData

PhotoEditorExtensionContext

PermissionRequestResult

@ohos.ability.dataUriUtils (DataUriUtils模块)

@ohos.ability.errorCode (ErrorCode)

@ohos.ability.wantConstant (wantConstant)

@ohos.application.appManager (appManager)

@ohos.application.Configuration (Configuration)

@ohos.application.ConfigurationConstant (ConfigurationConstant)

@ohos.application.Want (Want)

@ohos.wantAgent (WantAgent模块)

@ohos.bundle (Bundle模块)

@system.package (应用管理)

ability_access_control.h

ability_base_common.h

ability_runtime_common.h

application_context.h

context_constant.h

connect_options.h

native_ability_wrapper.h

native_child_process.h

native_interface_bundle.h

start_options.h

want.h

ability_resource_info.h

bundle_manager_common.h

context.h

extension_ability.h

modular_object_dispatcher.h

modular_object_extension_ability.h

modular_object_extension_context.h

modular_object_extension_manager.h

结构体

AbilityBase_Element

AbilityBase_Want

AbilityRuntime_StartOptions

NativeChildProcess_Fd

NativeChildProcess_FdList

NativeChildProcess_Options

NativeChildProcess_Args

Ability_ChildProcessConfigs

OH_NativeBundle_ApplicationInfo

OH_NativeBundle_ElementName

OH_NativeBundle_Metadata

OH_NativeBundle_ModuleMetadata

OH_NativeBundle_AbilityResourceInfo

AbilityRuntime_Context

AbilityRuntime_Context*

AbilityRuntime_NativeAbilityWrapper

AbilityRuntime_ExtensionInstance

AbilityRuntime_ExtensionInstance*

OH_AbilityRuntime_ModObjDispatcher_InputParams

OH_AbilityRuntime_ModObjDispatcher_TypeInfo

OH_AbilityRuntime_ModObjDispatcher_Variant

OH_AbilityRuntime_ModularObjectDispatcher*

OH_AbilityRuntime_ModularObjectDispatcher_Array*

OH_AbilityRuntime_ModularObjectDispatcher_Map*

OH_AbilityRuntime_ModularObjectDispatcher_Set*

OH_AbilityRuntime_ModularObjectDispatcher_Struct*

OH_AbilityRuntime_ModularObjectDispatcher_TypeDescriptor*

OH_AbilityRuntime_ModularObjectDispatcher_Vector*

OH_AbilityRuntime_ModularObjectExtensionInfo*

OH_AbilityRuntime_AllModularObjectExtensionInfos*

OH_AbilityRuntime_ConnectOptions

OH_AbilityRuntime_ModularObjectExtensionContext*

OH_AbilityRuntime_ModularObjectExtensionInstance

OH_AbilityRuntime_ModObjExtensionInstance*

错误码

元能力子系统错误码

DistributedSchedule错误码

包管理子系统通用错误码

访问控制错误码

锁屏敏感数据管理错误码

Accessibility Kit（无障碍服务）

ArkTS API

@ohos.accessibility (辅助功能)

@ohos.accessibility.GesturePath (手势路径)

@ohos.accessibility.GesturePoint (手势触摸点)

@ohos.application.AccessibilityExtensionAbility (辅助功能扩展能力)

AccessibilityExtensionContext (辅助功能扩展上下文)

@ohos.data.commonType (数据通用类型)

@ohos.data.dataAbility (DataAbility谓词)

@ohos.data.dataShare (数据共享)

@ohos.data.dataSharePredicates (数据共享谓词)

@ohos.data.distributedDataObject (分布式数据对象)

@ohos.data.distributedKVStore (分布式键值数据库)

@ohos.data.preferences (用户首选项)

@ohos.data.sendablePreferences (共享用户首选项)

@ohos.data.relationalStore (关系型数据库)

模块描述

Functions

Interface (RdbStore)

Interface (ResultSet)

Class (LiteResultSet)

Interface (Transaction)

Interfaces (其他)

Class (RdbPredicates)

Enums

Types

@ohos.data.sendableRelationalStore (共享关系型数据库)

@ohos.data.unifiedDataChannel (标准化数据通路)

@ohos.data.uniformDataStruct (标准化数据结构)

@ohos.data.uniformTypeDescriptor (标准化数据定义与描述)

@ohos.data.ValuesBucket (数据集)

@ohos.data.intelligence (智慧数据平台)

@ohos.data.cloudData (端云服务)

已停止维护的接口

@ohos.data.distributedData (分布式数据管理)

@ohos.data.rdb (关系型数据库)

@ohos.data.storage (轻量级存储)

@system.storage (数据存储)

data/rdb

resultSet (结果集)

ArkTS 组件

@ohos.data.UdmfComponents (内容卡片)

oh_preferences_err_code.h

oh_preferences_option.h

oh_preferences_value.h

oh_data_values_buckets.h

oh_predicates.h

oh_rdb_crypto_param.h

relational_store_error_code.h

OH_RDB_ReturningContext

Rdb_DistributedConfig

Rdb_KeyInfo

Rdb_KeyData

Rdb_ChangeInfo

Rdb_SubscribeCallback

OH_UdmfRecordProvider

OH_UdmfDataLoadParams

@arkts.collections (ArkTS容器集)

Class (Uint8ClampedArray)

Class (Float32Array)

Class (BitVector)

Interface (ConcatArray)

Types

@arkts.lang (ArkTS语言基础能力)

@arkts.math.Decimal (高精度数学库Decimal)

@arkts.utils (ArkTS工具库)

Class (SendableLruCache)

@ohos.buffer (Buffer)

@ohos.convertxml (XML转换JavaScript)

@ohos.fastbuffer (FastBuffer)

@ohos.process (获取进程相关的信息)

@ohos.taskpool (启动任务池)

@ohos.uri (URI字符串解析)

@ohos.url (URL字符串解析)

@ohos.util (util工具函数)

@ohos.util.ArrayList (线性容器ArrayList)

@ohos.util.Deque (线性容器Deque)

@ohos.util.HashMap (非线性容器HashMap)

@ohos.util.HashSet (非线性容器HashSet)

@ohos.util.json (JSON解析与生成)

@ohos.util.LightWeightMap (非线性容器LightWeightMap)

@ohos.util.LightWeightSet (非线性容器LightWeightSet)

@ohos.util.LinkedList (线性容器LinkedList)

@ohos.util.List (线性容器List)

@ohos.util.PlainArray (非线性容器PlainArray)

@ohos.util.Queue (线性容器Queue)

@ohos.util.Stack (线性容器Stack)

@ohos.util.stream (数据流基类stream)

@ohos.util.TreeMap (非线性容器TreeMap)

@ohos.util.TreeSet (非线性容器TreeSet)

@ohos.worker (启动一个Worker)

@ohos.xml (XML解析与生成)

已停止维护的接口

@ohos.util.Vector (线性容器Vector)

@ohos.arkui.componentSnapshot (组件截图)

@ohos.arkui.componentUtils (componentUtils)

@ohos.arkui.dragController (DragController)

@ohos.arkui.drawableDescriptor (DrawableDescriptor)

@ohos.arkui.inspector (布局回调)

@ohos.arkui.node (自定义节点)

@ohos.arkui.observer (无感监听)

@ohos.arkui.Prefetcher (Prefetching)

@ohos.arkui.shape (形状)

@ohos.arkui.theme(主题换肤)

@ohos.arkui.UIContext (UIContext)

模块描述

Class (ComponentSnapshot)

Class (ComponentUtils)

Class (ContextMenuController)

Class (CursorController)

Class (DragController)

Class (DynamicSyncScene)

Class (FocusController)

Class (Font)

Class (FrameCallback)

Class (Magnifier)

Class (MarqueeDynamicSyncScene)

Class (MeasureUtils)

Class (MediaQuery)

Class (OverlayManager)

Class (PromptAction)

Class (Router)

Class (SmartGestureController)

Class (BaseGestureHandlingProposal)

Class (TargetedGestureProposal)

Class (ClickActionProposal)

Class (SelectActionProposal)

Class (NoneActionProposal)

Class (BackPressActionProposal)

Class (PageSwitchActionProposal)

Class (ScrollActionProposal)

Class (GestureHandlingResolution)

Class (SwiperDynamicSyncScene)

Class (TextMenuController)

Class (UIContext)

Class (ResolvedUIContext)

Class (UIInspector)

Class (UIObserver)

Interface (AtomicServiceBar)

Interfaces (其他)

Enums

Types

@ohos.arkui.uiExtension (uiExtension)

@ohos.arkui.uiMaterial (系统材质)

@ohos.arkui.StateManagement (状态管理)

@ohos.mediaquery (媒体查询)

@ohos.pluginComponent (PluginComponentManager)

@ohos.promptAction (弹窗)

@ohos.router (页面路由)(不推荐)

@ohos.uiAppearance (用户界面外观)

@ohos.window.floatView (闪控窗)

@ohos.PiPWindow (画中画窗口)

@ohos.window.floatingBall (闪控球窗口)

Interface (WindowStage)

@ohos.screenshot (屏幕截图)

已停止维护的接口

@ohos.prompt (弹窗)

@system.app (应用上下文)

@system.configuration (应用配置)

@system.mediaquery (媒体查询)

@system.prompt (弹窗)

@system.router (页面路由)

动态SymbolGlyphModifier属性设置

CanvasRenderingContext2D

DrawingRenderingContext

OffscreenCanvasRenderingContext2D

关键帧动画 (keyframeAnimateTo)

页面间转场 (pageTransition)

组件内转场 (transition)

共享元素转场 (sharedTransition)

组件内隐式共享元素转场 (geometryTransition)

路径动画 (motionPath)

粒子动画 (Particle)

显式动画立即下发 (animateToImmediately)

日历选择器弹窗 (CalendarPickerDialog)

日期滑动选择器弹窗 (DatePickerDialog)

时间滑动选择器弹窗 (TimePickerDialog)

文本滑动选择器弹窗 (TextPickerDialog)

AtomicServiceNavigation

AtomicServiceSearch

AtomicServiceTabs

AtomicServiceWeb

InterstitialDialogAction

HalfScreenLaunchComponent

@AnimatableExtend：定义可动画属性

@Builder装饰器：自定义构建函数

@BuilderParam装饰器：引用@Builder函数

@Extend：扩展组件样式

@LocalBuilder装饰器：维持组件关系

mutableBuilder: 实现全局@Builder动态更新

FullScreenLaunchComponent

GridObjectSortComponent

@LocalStorageLink：LocalStorage双向数据同步

@LocalStorageProp：LocalStorage单向数据同步

@ObjectLink：嵌套类对象属性变化

@StorageLink：AppStorage双向数据同步

@StorageProp：AppStorage单向数据同步

@SyncMonitor：状态变量修改同步监听

兼容JS的类Web开发范式（ArkUI.Full）

CanvasRenderingContext2D对象

OffscreenCanvasRenderingContext2D对象

兼容JS的类Web开发范式（ArkUI.Lite）

CanvasRenderingContext2D对象

OH_NativeXComponent Native XComponent

ArkUI_EventModule

WindowManager

OH_DisplayManager

ArkUI_RenderNodeUtils

头文件

common_attributes.h

drag_and_drop.h

drawable_descriptor.h

native_interface_accessibility.h

native_interface_focus.h

native_interface_xcomponent.h

native_key_event.h

native_material.h

native_node.h

ArkUI_NodeAttributeType（基础属性）

ArkUI_NodeAttributeType（通用属性）

ArkUI_NodeAttributeType（布局属性）

ArkUI_NodeAttributeType（布局类组件相关属性）

ArkUI_NodeAttributeType（动效、视效相关属性）

ArkUI_NodeAttributeType（交互类相关属性）

ArkUI_NodeAttributeType（表单类组件相关属性）

ArkUI_NodeAttributeType（滚动容器类组件相关属性）

ArkUI_NodeAttributeType（导航类组件相关属性）

ArkUI_NodeAttributeType（信息展示类组件相关属性）

ArkUI_NodeAttributeType（信息选择类组件相关属性）

ArkUI_NodeAttributeType（无障碍相关属性）

ArkUI_NodeAttributeType（文本显示类组件相关属性）

ArkUI_NodeAttributeType（文本输入类组件相关属性）

ArkUI_NodeAttributeType（富文本类组件相关属性）

ArkUI_NodeAttributeType（图类组件相关属性）

ArkUI_NodeAttributeType（XComponent组件相关属性）

ArkUI_NodeAttributeType（EmbeddedComponent组件相关属性）

ArkUI_NodeAttributeType（其他）

native_xcomponent_key_event.h

oh_window_event_filter.h

ArkUI_DragPreviewOption

ArkUI_DragAction

ArkUI_DragAndDropInfo

ArkUI_DrawableDescriptor

ArkUI_DrawableDescriptor_AnimationController

OH_ArkUI_FontConfigs

OH_ArkUI_FontWeightConfigs

OH_PixelmapNative*

ArkUI_ExpectedFrameRateRange

ArkUI_AnimateCompleteCallback

ArkUI_NativeAnimateAPI_1

ArkUI_AnimateOption

ArkUI_Curve

ArkUI_Curve*

ArkUI_KeyframeAnimateOption

ArkUI_AnimatorOption

ArkUI_Animator*

ArkUI_AnimatorEvent

ArkUI_AnimatorOnFrameEvent

ArkUI_TransitionEffect

ArkUI_NativeDialogAPI_1

ArkUI_NativeDialogAPI_2

ArkUI_NativeDialogAPI_3

ArkUI_DialogDismissEvent

ArkUI_CustomDialogOptions

ArkUI_NativeGestureAPI_1

ArkUI_NativeGestureAPI_2

ArkUI_GestureRecognizer

ArkUI_GestureInterruptInfo

ArkUI_GestureEvent

ArkUI_GestureEventTargetInfo

ArkUI_GestureCollectInterceptInfo

ArkUI_ParallelInnerGestureEvent

ArkUI_TouchRecognizer

ArkUI_TouchRecognizerHandle

ArkUI_TouchRecognizerHandleArray

ArkUI_GestureRecognizerHandle

ArkUI_GestureRecognizerHandleArray

ArkUI_AccessibleAction

ArkUI_AccessibleRect

ArkUI_AccessibleRangeInfo

ArkUI_AccessibleGridInfo

ArkUI_AccessibleGridItemInfo

ArkUI_AccessibilityProviderCallbacks

ArkUI_AccessibilityProviderCallbacksWithInstance

ArkUI_AccessibilityElementInfo

ArkUI_AccessibilityEventInfo

ArkUI_AccessibilityProvider

ArkUI_AccessibilityActionArguments

ArkUI_AccessibilityElementInfoList

OH_NativeXComponent_HistoricalPoint

OH_NativeXComponent_TouchPoint

OH_NativeXComponent_TouchEvent

OH_NativeXComponent_MouseEvent

OH_NativeXComponent_Callback

OH_NativeXComponent_MouseEvent_Callback

OH_NativeXComponent_ExpectedRateRange

OH_NativeXComponent

OH_NativeXComponent_KeyEvent

OH_NativeXComponent_ExtraMouseEventInfo

OH_ArkUI_SurfaceHolder

OH_ArkUI_SurfaceCallback

OHNativeWindow

ArkUI_XComponentSurfaceConfig

ArkUI_AttributeItem

ArkUI_NodeComponentEvent

ArkUI_StringAsyncEvent

ArkUI_TextChangeEvent

ArkUI_NativeNodeAPI_1

OH_ArkUI_TextEditorChangeEvent

ArkUI_NodeCustomEvent

ArkUI_NodeAdapter*

ArkUI_NodeAdapterEvent

ArkUI_NodeContentEvent

ArkUI_ContextCallback

ArkUI_NumberValue

ARKUI_TextPickerRangeContent

ARKUI_TextPickerCascadeRangeContent

ArkUI_Matrix4RotationOptions

ArkUI_Matrix4ScaleOptions

ArkUI_Matrix4TranslationOptions

ArkUI_PointF

ArkUI_TranslationOptions

ArkUI_ScaleOptions

ArkUI_RotationOptions

ArkUI_NativeDialog

ArkUI_LayoutConstraint

ArkUI_WaterFlowSectionOption

ArkUI_ListItemSwipeActionItem

ArkUI_ListItemSwipeActionOption

ArkUI_NodeContent*

ArkUI_AlignmentRuleOption

ArkUI_GuidelineOption

ArkUI_BarrierOption

ArkUI_ImageAnimatorFrameInfo

ArkUI_ListChildrenMainSize

ArkUI_ProgressLinearStyleOption

ArkUI_CustomProperty

ArkUI_HostWindowInfo

ArkUI_ActiveChildrenInfo

ArkUI_CrossLanguageOption

AbilityBase_Want

ArkUI_EmbeddedComponentOption

ArkUI_AccessibilityState

ArkUI_AccessibilityValue

ArkUI_SystemFontStyleEvent

ArkUI_CustomSpanMeasureInfo

ArkUI_CustomSpanMetrics

ArkUI_CustomSpanDrawInfo

ArkUI_SwiperIndicator

ArkUI_SwiperDigitIndicator

ArkUI_SwiperArrowStyle

ArkUI_StyledString_Descriptor

ArkUI_SnapshotOptions

ArkUI_TextPickerRangeContentArray

ArkUI_TextCascadePickerRangeContentArray

ArkUI_SelectionOptions

ArkUI_VisibleAreaEventOptions

ArkUI_PositionEdges

ArkUI_PixelRoundPolicy

ArkUI_MotionPathOptions

ArkUI_StyledString

OH_ArkUI_SpanStyle

OH_ArkUI_ImageAttachment

OH_ArkUI_CustomSpan

OH_ArkUI_TextStyle

OH_ArkUI_ParagraphStyle

OH_ArkUI_GestureStyle

OH_ArkUI_TextShadowStyle

OH_ArkUI_DecorationStyle

OH_ArkUI_BaselineOffsetStyle

OH_ArkUI_LetterSpacingStyle

OH_ArkUI_LineHeightStyle

OH_ArkUI_LineSpacingStyle

OH_ArkUI_UrlStyle

OH_ArkUI_BackgroundColorStyle

OH_ArkUI_UserDataSpan

OH_ArkUI_LeadingMarginSpanDrawInfo

ArkUI_TextLayoutManager

ArkUI_TextMarqueeOptions

ArkUI_UIInputEvent

ArkUI_ShowCounterConfig

ArkUI_TextContentBaseController

PictureInPicture_PipConfig

WindowManager_Rect

OH_PixelmapNative

WindowManager_WindowProperties

WindowManager_AvoidArea

WindowManager_MainWindowInfo

WindowManager_WindowSnapshotConfig

OH_WindowManager_FrameMetrics

OH_WindowManager_DensityInfo

NativeDisplayManager_Rect

NativeDisplayManager_WaterfallDisplayAreaRects

NativeDisplayManager_CutoutInfo

NativeDisplayManager_DisplayHdrFormat

NativeDisplayManager_DisplayColorSpace

NativeDisplayManager_DisplayInfo

NativeDisplayManager_DisplaysInfo

ArkUI_CircleShape

ArkUI_ColorAnimatableProperty*

ArkUI_ColorProperty*

ArkUI_CommandPath

ArkUI_FloatAnimatableProperty*

ArkUI_FloatProperty*

ArkUI_ImmersiveMaterial

ArkUI_ImmersiveMaterial*

ArkUI_LightEffectOptions

ArkUI_LightEffectOptions*

ArkUI_NodeBorderColor

ArkUI_NodeBorderRadius

ArkUI_NodeBorderStyle

ArkUI_NodeBorderWidth

ArkUI_RectShape

ArkUI_RenderContentModifier*

ArkUI_RenderNodeClipOption

ArkUI_RenderNode*

ArkUI_RenderNodeMaskOption

ArkUI_RenderBlurStyleOption

ArkUI_RoundRectShape

ArkUI_Vector2AnimatableProperty*

ArkUI_Vector2Property*

ArkUI_ContentTransitionEffect

ArkUI_CoastingAxisEvent

ArkUI_GridItemRect

ArkUI_GridItemSize

ArkUI_GridLayoutOptions

ArkUI_TouchTestInfo

ArkUI_TouchTestInfoItem

ArkUI_TouchTestInfoItem*

ArkUI_TouchTestInfoItemArray

ArkUI_TextMenuItem

ArkUI_TextMenuItemArray

ArkUI_TextEditMenuOptions

ArkUI_TextSelectionMenuOptions

ArkUI_SelectedDragPreviewStyle

ArkUI_PickerIndicatorBackground

ArkUI_PickerIndicatorDivider

ArkUI_PickerIndicatorStyle

OH_ArkUI_DecorationStyleOptions

OH_ArkUI_TextDataDetectorConfig

OH_ArkUI_TextEditorSelectionMenuOptions

OH_ArkUI_TextEditorPlaceholderOptions

OH_ArkUI_TextEditorStyledStringController

OH_ArkUI_TextEditorParagraphStyle

OH_ArkUI_ShadowOptions

OH_ArkUI_TextEditorTextStyle

OH_ArkUI_TextController

ArkUI_NativeGestureAPI_3

ArkUI_ParallelGestureEvent

OH_ArkUI_LinearGradientOptions

OH_ArkUI_RadialGradientOptions

DrawableDescriptor错误码

@ohos.web.webview (Webview)

模块描述

Functions

Class (AdsBlockManager)

Class (BackForwardCacheOptions)

Class (BackForwardCacheSupportedFeatures)

Class (GeolocationPermissions)

Class (JsMessageExt)

Class (MediaSourceInfo)

Class (NativeMediaPlayerSurfaceInfo)

Class (PdfData)

Class (ProxyConfig)

Class (PrefetchOptions)

Class (ProxyController)

Class (ProxyRule)

Class (SecurityParams)

Class (WebviewController)

AIPageCommand

AIPageInteraction

AIPageResult

Class (WebCookieManager)

Class (WebDataBase)

Class (WebDownloadDelegate)

Class (WebDownloadItem)

Class (WebDownloadManager)

Class (WebHttpBodyStream)

Class (WebMessageExt)

Class (WebResourceHandler)

Class (WebSchemeHandler)

Class (WebSchemeHandlerRequest)

Class (WebSchemeHandlerResponse)

Class (WebStorage)

Class (UserAgentBrandVersion)

Class (UserAgentMetadata)

Interface (BackForwardList)

Interface (NativeMediaPlayerBridge)

Interface (NativeMediaPlayerHandler)

Interface (WebMessagePort)

Interfaces (其他)

Enums

Types

@ohos.web.netErrorList (ArkWeb网络协议栈错误列表)

@ohos.web.WebNativeMessagingExtensionAbility (Web Native Messaging Extension Ability)

@ohos.web.WebNativeMessagingExtensionContext (Web Native Messaging Extension Context)

@ohos.web.webNativeMessagingExtensionManager (Web Native Messaging Extension Manager)

Class (ClientAuthenticationHandler)

Class (ConsoleMessage)

Class (ControllerHandler)

Class (DataResubmissionHandler)

Class (EventResult)

Class (FileSelectorParam)

Class (FileSelectorResult)

Class (FullScreenExitHandler)

Class (HttpAuthHandler)

Class (JsGeolocation)

Class (JsResult)

Class (PermissionRequest)

Class (ScreenCaptureHandler)

Class (SslErrorHandler)

Class (VerifyPinHandler)

Class (WebContextMenuParam)

Class (WebContextMenuResult)

Class (WebCookie)

Class (WebKeyboardController)

Class (WebResourceError)

Class (WebResourceRequest)

Class (WebResourceResponse)

Interfaces（其他）

Enums

Types

Class (WebController)

arkweb_net_error_list.h

arkweb_scheme_handler.h

arkweb_type.h

native_interface_arkweb.h

结构体

ArkWeb_AnyNativeAPI

ArkWeb_BlanklessInfo

ArkWeb_SchemeHandler_

ArkWeb_ResourceHandler_

ArkWeb_Response_

ArkWeb_ResourceRequest_

ArkWeb_RequestHeaderList_

ArkWeb_HttpBodyStream_

ArkWeb_JavaScriptBridgeData

ArkWeb_WebMessage*

ArkWeb_JavaScriptValue*

ArkWeb_WebMessagePort*

ArkWeb_JavaScriptObject

ArkWeb_ProxyMethod

ArkWeb_ProxyMethodWithResult

ArkWeb_ProxyObject

ArkWeb_ProxyObjectWithResult

ArkWeb_ControllerAPI

ArkWeb_ComponentAPI

ArkWeb_WebMessagePortAPI

ArkWeb_WebMessageAPI

ArkWeb_CookieManagerAPI

ArkWeb_JavaScriptValueAPI

错误码

Webview错误码

Background Tasks Kit（后台任务开发服务）

ArkTS API

@ohos.reminderAgentManager (后台代理提醒)

@ohos.resourceschedule.backgroundTaskManager (后台任务管理)

@ohos.resourceschedule.workScheduler (延迟任务调度)

@ohos.WorkSchedulerExtensionAbility (延迟任务调度回调)

@ohos.resourceschedule.backgroundProcessManager (后台子进程管控)

application

WorkSchedulerExtensionContext

已停止维护的接口

@ohos.backgroundTaskManager (后台任务管理)

@ohos.bundleState (设备使用信息统计)

@ohos.reminderAgent (后台代理提醒)

C API

模块

BackgroundProcessManager

TransientTask

头文件

background_process_manager.h

transient_task_api.h

transient_task_type.h

结构体

TransientTask_DelaySuspendInfo

TransientTask_TransientTaskInfo

错误码

backgroundTaskManager错误码

backgroundProcessManager错误码

reminderAgentManager错误码

workScheduler错误码

Content Embed Kit（内容嵌入服务）

content_embed_common.h

content_embed_document.h

content_embed_extension.h

content_embed_proxy.h

结构体

ContentEmbed_Document

ContentEmbed_Storage

ContentEmbed_StorageElement

ContentEmbed_StorageElements

ContentEmbed_Stream

ContentEmbed_ExtensionContext

ContentEmbed_ExtensionContext*

ContentEmbed_ExtensionInstance

ContentEmbed_ExtensionInstance*

ContentEmbed_ExtensionProxy

ContentEmbed_Capability

Core File Kit（文件基础服务）

ArkTS API

@ohos.application.BackupExtensionAbility (备份恢复扩展能力)

@ohos.file.cloudSync (端云同步能力)

@ohos.file.cloudSyncManager (端云同步管理能力)

@ohos.file.environment (目录环境能力)

@ohos.file.fileuri (文件URI)

@ohos.file.fs (文件管理)

@ohos.file.hash (文件哈希处理)

@ohos.file.picker (选择器)

@ohos.file.securityLabel (数据标签)

@ohos.file.statvfs (文件系统空间统计)

@ohos.file.storageStatistics (应用空间统计)

@ohos.fileshare (文件分享)

@ohos.file.BackupExtensionContext (备份恢复扩展能力)

已停止维护的接口

@ohos.document (文件交互)

@ohos.fileio (文件管理)

@ohos.statfs (statfs)

oh_cloud_disk_manager.h

cloud_disk_error_code.h

oh_archive.h

oh_archive_errcode.h

结构体

FileShare_PolicyErrorResult

FileShare_PolicyInfo

CloudDisk_ChangeData

CloudDisk_ChangesResult

CloudDisk_DisplayNameInfo

CloudDisk_FailedList

CloudDisk_FileSyncState

CloudDisk_PathInfo

CloudDisk_ResultList

CloudDisk_SyncFolder

OH_Archive_StreamInfo

OH_Archive_Stream_Config

ArchiveWriteCtx*

ArchiveReadCtx*

ArchiveStreamWriteCtx*

ArchiveStreamReadCtx*

错误码

文件管理错误码

Data Augmentation Kit（数据增强服务）

ArkTS API

rag（检索增强生成）

retrieval（智慧化数据平台）

knowledgeProcessor（知识加工）

localChatModel（端侧问答模型）

aip_retrieval_condition.h

aip_retrieval_condition_vector.h

aip_retrieval_query.h

aip_retrieval_record.h

Form Kit（卡片开发服务）

ArkTS API

@ohos.app.form.formBindingData (卡片数据绑定类)

@ohos.app.form.FormExtensionAbility (FormExtensionAbility)

@ohos.app.form.formInfo (formInfo)

@ohos.app.form.formProvider (formProvider)

@ohos.app.form.FormEditExtensionAbility (FormEditExtensionAbility)

@ohos.app.form.LiveFormExtensionAbility (LiveFormExtensionAbility)

application

FormExtensionContext

FormEditExtensionContext

LiveFormExtensionContext

已停止维护的接口

@ohos.application.formBindingData (卡片数据绑定类)

@ohos.application.formError (formError)

@ohos.application.formInfo (formInfo)

@ohos.application.formProvider (formProvider)

@ohos.InputMethodExtensionAbility (InputMethodExtensionAbility)

@ohos.InputMethodExtensionContext (InputMethodExtensionContext)

@ohos.inputMethod.Panel (输入法面板)

@ohos.InputMethodSubtype (输入法子类型)

@ohos.inputMethod (输入法框架)

@ohos.inputMethodEngine (输入法服务)

@ohos.inputMethodList (输入法切换列表控件)

@ohos.inputMethod.ExtraConfig (输入法扩展信息)

inputmethod_attach_options_capi.h

inputmethod_controller_capi.h

inputmethod_cursor_info_capi.h

inputmethod_inputmethod_proxy_capi.h

inputmethod_private_command_capi.h

inputmethod_text_avoid_info_capi.h

inputmethod_text_config_capi.h

inputmethod_text_editor_proxy_capi.h

inputmethod_types_capi.h

结构体

InputMethod_AttachOptions

InputMethod_CursorInfo

InputMethod_InputMethodProxy

InputMethod_PrivateCommand

InputMethod_TextAvoidInfo

InputMethod_TextConfig

InputMethod_TextEditorProxy

Localization Kit（本地化开发服务）

ArkTS API

@ohos.i18n (国际化-I18n)

@ohos.intl (国际化-Intl)

@ohos.resourceManager (资源管理)

@ohos.sendableResourceManager (资源管理)

NativeResourceManager

ResourceManager_Configuration

DateTimeRule

InitialTimeZoneRule

TimeArrayTimeZoneRule

UI Design Kit（UI设计套件）

ArkTS API

hdsDrawable (图标处理)

symbolRegister (symbol注册)

hdsEffect (hds高级视效)

hdsMaterial (hds沉浸光感材质)

ArkTS API错误码

ArkTS组件

HdsNavigation (导航根视图容器)

HdsNavDestination (导航子页面容器)

HdsListItemCard (列表卡片)

HdsVisualComponent (视效组件)

MultiWindowEntryInAPP (应用内多窗)

HdsColorPicker (颜色选择器组件)

系统

安全

Asset Store Kit（关键资产存储服务）

ArkTS API

@ohos.security.asset (关键资产存储服务)

Confidential Space Kit（机密空间服务）

ArkTS API

@hms.security.confidentialSpace (机密空间服务)

ArkTS API错误码

Crypto Architecture Kit（加解密算法框架服务）

ArkTS API

@ohos.security.cryptoFramework (加解密算法库框架)

已停止维护的接口

@system.cipher (加密算法)

C API

模块

CryptoArchitectureKit

CryptoKeyAgreementApi

crypto_architecture_kit.h

crypto_key_agreement.h

OH_CryptoSm2CiphertextSpec

OH_CryptoKeyPair

OH_CryptoPubKey

OH_CryptoPrivKey

OH_CryptoAsymKeyGenerator

OH_CryptoPrivKeyEncodingParams

OH_CryptoAsymKeySpec

OH_CryptoAsymKeyGeneratorWithSpec

OH_CryptoKeyAgreement

OH_CryptoEccSignatureSpec

OH_CryptoSymCipher

OH_CryptoSymCipherParams

OH_CryptoSymKey

OH_CryptoSymKeyGenerator

错误码

cryptoFramework错误码

Data Protection Kit（数据保护服务）

ArkTS API

@ohos.dlpPermission (数据防泄露)

@ohos.security.identifySensitiveContent (识别敏感内容)

Device Security Kit（设备安全服务）

ArkTS API

DeviceVerify（应用设备状态检测）

SafetyDetect（安全检测）

RiskControlEngine（星盾机密风控引擎）

TrustedAppService（可信应用服务）

BusinessRiskIntelligentDetection（业务风险检测）

SecurityAudit（安全审计）

AntifraudPicker（反诈选择器）

TrustedAuthentication（数字盾服务）

DlpAntiPeep（防窥保护）

SuperPrivacyMode（超级隐私模式）

ArkTS API错误码

DeviceVerify（应用设备状态检测）

SafetyDetect（安全检测）

RiskControlEngine（星盾机密风控引擎）

TrustedAppService（可信应用服务）

BusinessRiskIntelligentDetection（业务风险检测）

SecurityAudit（安全审计）

AntifraudPicker（反诈选择器）

TrustedAuthentication （数字盾服务）

DlpAntiPeep（防窥保护）

SuperPrivacyMode（超级隐私模式）

device_security_mode.h

SecurityAntivirus_Antivirus

SecurityAudit_AuthClientConfiguration

Enterprise Data Guard Kit（企业数据保护服务）

Enterprise Threat Protection Kit（企业威胁防护服务）

ArkTS API

virusRemediation（病毒检测与处置）

ArkTS API 错误码

Online Authentication Kit（在线认证服务）

AuthenticationExtensionsClientOutputs

FIDO2_AttestationFormatsArray

FIDO2_AuthenticatorAttestationResponse

FIDO2_AuthenticatorMetadata

FIDO2_AuthenticatorMetadataArray

FIDO2_AuthenticatorResponse

FIDO2_AuthenticatorSelectionCriteria

FIDO2_AuthenticatorTransportArray

FIDO2_Capability

FIDO2_CapabilityArray

FIDO2_CredentialCreationOptionArray

FIDO2_CredentialCreationOptions

FIDO2_CredentialRequestOptions

FIDO2_PublicKeyAssertionCredential

FIDO2_PublicKeyAttestationCredential

FIDO2_PublicKeyCredentialCreationOptions

FIDO2_PublicKeyCredentialDescriptor

FIDO2_PublicKeyCredentialDescriptorArray

FIDO2_PublicKeyCredentialHintArray

FIDO2_PublicKeyCredentialParameters

FIDO2_PublicKeyCredentialRequestOptions

FIDO2_PublicKeyCredentialRpEntity

FIDO2_PublicKeyCredentialUserEntity

FIDO2_TokenBinding

Uint8Buff

Device Certificate Kit（设备证书服务）

ArkTS API

@ohos.security.cert (证书模块)

@ohos.security.certManager (证书管理模块)

@ohos.security.certManagerDialog (证书管理对话框模块)

OH_CM_CredentialDetailList

Universal Keystore Kit（密钥管理服务）

ArkTS API

@ohos.security.huks (通用密钥库系统)

@ohos.security.huksExternalCrypto (外部密钥管理)

@ohos.security.CryptoExtensionAbility (密钥扩展能力)

C API

模块

HuksExternalCryptoApi

HuksExternalCryptoTypeApi

native_huks_external_crypto_api.h

native_huks_external_crypto_type.h

OH_Huks_ExternalCryptoParam

OH_Huks_ExternalCryptoParamSet

OH_Huks_KeyMaterialRsa

OH_Huks_KeyMaterialEcc

OH_Huks_KeyMaterialDsa

OH_Huks_KeyMaterialDh

OH_Huks_KeyMaterial25519

OH_Huks_KeyAliasSet

错误码

HUKS错误码

User Authentication Kit（用户认证服务）

ArkTS API

@ohos.userIAM.userAuth (用户认证)

ArkTS组件

@ohos.userIAM.userAuthIcon (嵌入式用户身份认证控件)

错误码

用户认证错误码

网络

Accessory Kit（配件接入服务）

ArkTS API

accessoryAccessManager（配件接入管理）

Connectivity Kit（短距通信服务）

ArkTS API

@ohos.bluetooth.a2dp (蓝牙a2dp模块)

@ohos.bluetooth.access (蓝牙access模块)

@ohos.bluetooth.baseProfile (蓝牙baseProfile模块)

@ohos.bluetooth.ble (蓝牙ble模块)

@ohos.bluetooth.connection (蓝牙connection模块)

@ohos.bluetooth.constant (蓝牙constant模块)

@ohos.bluetooth.common (蓝牙common模块)

@ohos.bluetooth.hfp (蓝牙hfp模块)

@ohos.bluetooth.hid (蓝牙hid模块)

@ohos.bluetooth.pan (蓝牙pan模块)

@ohos.bluetooth.socket (蓝牙socket模块)

@ohos.bluetooth.pbap (蓝牙pbap模块)

@ohos.bluetooth.map (蓝牙map模块)

@ohos.connectedTag (有源标签)

@ohos.nfc.cardEmulation (标准NFC-cardEmulation)

@ohos.nfc.controller (标准NFC)

@ohos.nfc.tag (标准NFC-Tag)

@ohos.secureElement (安全单元的通道管理)

@ohos.wifiManager (WLAN)

@ohos.wifiManagerExt (WLAN扩展接口)

@ohos.FusionConnectivity.partnerAgent（设备状态通知模块）

@ohos.FusionConnectivity.PartnerAgentExtensionContext (设备状态通知能力上下文)

@ohos.FusionConnectivity.PartnerAgentExtensionAbility (支持设备状态通知的ExtensionAbility组件)

@ohos.FusionConnectivity.ranging (融合测距模块)

@ohos.nearlink.manager (星闪基础管理能力)

@ohos.nearlink.remoteDevice (星闪远端设备连接能力)

@ohos.nearlink.advertising (星闪广播能力)

@ohos.nearlink.scan (星闪扫描能力)

@ohos.nearlink.ssap (星闪SSAP连接能力)

@ohos.nearlink.dataTransfer (星闪数传能力)

@ohos.nearlink.cdsm (星闪合作设备集合管理能力)

@ohos.nearlink.constant (星闪公共常量定义)

tag

nfctech (标准NFC-Tag Nfc 技术)

tagSession (标准NFC-Tag TagSession)

@ohos.bluetoothManager (蓝牙)

@ohos.wifi (WLAN)

@ohos.wifiext (WLAN扩展接口)

@system.bluetooth (蓝牙)

Distributed Service Kit（分布式管理服务）

ArkTS API

@ohos.distributedDeviceManager (设备管理)

@ohos.distributedsched.abilityConnectionManager (应用多端协同管理)

@ohos.application.DistributedExtensionAbility (协同Extension)

@ohos.application.DistributedExtensionContext (协同Extension上下文)

@ohos.distributedsched.linkEnhance (增强连接)

@ohos.distributedsched.proxyChannelManager (代理通道管理)

oh_device_manager_err_code.h

remoteDevice（对端设备的连接能力）

@ohos.net.connection (网络连接管理)

@ohos.net.ethernet (以太网连接管理)

@ohos.net.http (数据请求)

@ohos.net.mdns (MDNS管理)

@ohos.net.policy (网络策略管理)

@ohos.net.socket (Socket连接)

@ohos.net.statistics (流量管理)

@ohos.net.sharing (网络共享管理)

@ohos.net.vpnExtension (VPN增强管理)

@ohos.net.vpn (VPN管理)

@ohos.net.webSocket (WebSocket连接)

@ohos.net.netFirewall (网络防火墙)

@ohos.net.networkSecurity (网络安全校验)

@ohos.net.eap (扩展认证)

@ohos.app.ability.VpnExtensionAbility (三方VPN能力)

net_connection_type.h

net_ssl_c.h

net_ssl_c_type.h

net_trafficfilter.h

net_trafficfilter_type.h

http_interceptor_type.h

NetConn_NetCapabilities

NetConn_NetAddr

NetConn_Route

NetConn_HttpProxy

NetConn_ConnectionProperties

NetConn_NetHandleList

NetConn_NetSpecifier

NetConn_NetConnCallback

NetConn_ProbeResultInfo

NetConn_TraceRouteInfo

NetConn_TraceRouteOption

NetStack_CertBlob

NetStack_CertificatePinning

NetStack_Certificates

WebSocket

WebSocket_CloseResult

WebSocket_CloseOption

WebSocket_ErrorResult

WebSocket_OpenResult

WebSocket_Header

WebSocket_RequestOptions

Http_PerformanceTiming

OH_TrafficFilter_IPAddress

OH_TrafficFilter_IPCidr

OH_TrafficFilter_IPRange

OH_TrafficFilter_IPMulti

OH_TrafficFilter_IPMatch

OH_TrafficFilter_InterfaceMatch

OH_TrafficFilter_PortRange

OH_TrafficFilter_PortMulti

OH_TrafficFilter_PortMatch

OH_TrafficFilter_ConnectionInfo

OH_TrafficFilter_ProcessInfo

OH_TrafficFilter_RedirectRule

OH_TrafficFilter_Redirector

OH_Http_Interceptor_Headers

OH_Http_Interceptor_Request

OH_Http_Interceptor_Response

OH_Http_Interceptor

Ethernet_MacAddressInfo

Ethernet_MacAddrInfoList

@system.network (网络状态)

Network Boost Kit（网络加速服务）

network_boost_handover.h

network_boost_quality.h

network_boost.h

结构体

HMS_NetworkBoost_HandoverCallback

NetworkBoost_DataSpeedAction

NetworkBoost_HandoverComplete

NetworkBoost_HandoverStart

NetworkBoost_NetHandle

NetworkBoost_NetworkQos

NetworkBoost_NetworkQosArray

NetworkBoost_NetworkScene

NetworkBoost_WeakSignalPrediction

NetworkBoost_MultiPathQuota

NetworkBoost_MultiPathQuotaInfo

NetworkBoost_MultiPathRecommendation

NetworkBoost_MultiPathRequestResult

NetworkBoost_MultiPathStateChange

NetworkBoost_SceneDesc

Remote Communication Kit（远场通信服务）

Rcp_CertificateAuthority

Rcp_ClientCertificate

Rcp_Configuration

Rcp_ConnectionConfiguration

Rcp_ContentOrPathOrCallback

Rcp_CookieAttributeEntry

Rcp_FormFieldFileValue

Rcp_MultipartFormFieldValue

Rcp_OnDataReceiveCallback

Rcp_OnHeaderReceiveCallback

Rcp_OnProgressCallback

Rcp_OnVoidCallback

Rcp_ProxyConfiguration

Rcp_Request

Rcp_RequestContent

Rcp_RequestCookieEntry

Rcp_Response

Rcp_ResponseCallbackObject

Rcp_ResponseCookies

Rcp_SecurityConfiguration

Rcp_ServerAuthentication

Rcp_SessionConfiguration

Rcp_SessionListener

Rcp_StaticDnsRule

Rcp_StaticDnsRuleItem

Rcp_SyncInterceptor

Rcp_SyncInterceptorArray

Rcp_TimeInfo

Rcp_Timeout

Rcp_TracingConfiguration

Rcp_TransferConfiguration

Rcp_TransferRange

Rcp_Urls

Rcp_WebProxy

Rcp_OnBinaryReceiveCallback

Rcp_OnStatusCodeReceiveCallback

Rcp_OnGetDataCallback

Service Collaboration Kit（协同服务）

ArkTS API

@hms.collaboration.serviceInteraction (碰一碰)

ArkTS组件

CollaborationCamera (跨设备互通组件)

CollaborationService (跨设备互通组件)

CollaborationDevicePicker (流转控件)

devicePicker (设备选择控制器)

service_collaboration_api.h

结构体

ServiceCollaboration_CollaborationDeviceInfo

ServiceCollaboration_CollaborationDeviceInfoSets

ServiceCollaboration_SelectInfo

ServiceCollaborationCallback

ServiceCollaboration_SelectInfoV2

错误码

Telephony Kit（蜂窝通信服务）

ArkTS API

@ohos.telephony.call (拨打电话)

@ohos.telephony.data (蜂窝数据)

@ohos.telephony.esim (eSIM卡管理)

@ohos.telephony.observer (电话服务状态监听)

@ohos.telephony.radio (网络搜索)

@ohos.telephony.sim (SIM卡管理)

@ohos.telephony.sms (短信服务)

@ohos.telephony.vcard (VCard模块)

telephony_radio_type.h

结构体

Telephony_NetworkState

错误码

电话子系统错误码

基础功能

Basic Services Kit（基础服务）

ArkTS API

账号管理

@ohos.account.appAccount (应用账号管理)

@ohos.account.distributedAccount (分布式账号管理)

@ohos.account.osAccount (系统账号管理)

设备管理

@ohos.batteryInfo (电量信息)

@ohos.busManager.serial (串口通信管理)

@ohos.deviceInfo (设备信息)

@ohos.power (系统电源管理)

@ohos.runningLock (RunningLock锁)

@ohos.thermal (热管理)

@ohos.usbManager (USB管理)

@ohos.usbManager.serial (串口管理)

数据文件处理

@ohos.app.ability.PrintExtensionAbility (打印扩展能力)

PrintExtensionContext

@ohos.pasteboard (剪贴板)

@ohos.print (打印)

@ohos.scan (扫描)

@ohos.request (上传下载)

@ohos.request.cacheDownload (缓存下载)

@ohos.zlib (Zip模块)

@ohos.selectionInput.SelectionExtensionAbility (划词扩展能力)

@ohos.selectionInput.SelectionExtensionContext (划词扩展上下文)

@ohos.selectionInput.selectionManager (划词管理)

@ohos.selectionInput.SelectionPanel (划词面板)

进程线程通信

系统定义的公共事件

@ohos.commonEventManager (公共事件模块)

@ohos.events.emitter (Emitter)

commonEvent

CommonEventData

CommonEventPublishData

CommonEventSubscriber

CommonEventSubscribeInfo

其他

@ohos.base (公共回调信息)

@ohos.annotation (注解)

@ohos.customization.customConfig (定制配置)

@ohos.settings (设置数据项名称)

@ohos.settingsLite (设置信息)

@ohos.wallpaper (壁纸)

@ohos.resourceschedule.systemload (性能功耗热融合档位)

@ohos.systemDateTime (系统时间、时区)

@ohos.intelligentScene (情景模式)

已停止维护的接口

系统公共事件定义

@ohos.commonEvent (公共事件模块)

@ohos.usb (USB管理)

@system.brightness (屏幕亮度)

@system.battery (电量信息)

@system.device (设备信息)

@system.request (上传下载)

@ohos.screenLock (锁屏管理)

@ohos.systemTime (系统时间、时区)

oh_commonevent_support.h

oh_pasteboard.h

oh_pasteboard_err_code.h

CommonEvent_SubscribeInfo

CommonEvent_PublishInfo

CommonEvent_RcvData

Pasteboard_ProgressInfo

Pasteboard_GetDataParams

OH_PasteboardObserver

Print_PrinterCapability

Print_PrintAttributes

Print_PrintDocCallback

Scan_ScannerDevice

Scan_PictureScanProgress

Desktop Extension Kit（桌面拓展服务）

ArkTS API

statusBarManager（状态栏管理服务）

StatusBarViewExtensionAbility（状态栏扩展Ability）

quickBarManager（快捷栏管理服务）

ArkTS API错误码

FAST Kit（算法加速服务）

ArkTS API

@hms.fast.mathPrediction (数理预测)

@hms.fast.schedulingOptimization (系统性能优化)

fast_ads_concurrent_hashmap.h

fast_ads_segment_map.h

fast_common_def.h

fast_dsp_common.h

fast_dsp_transform.h

fast_solver_polynomial.h

fast_solver_rect_partition.h

fast_collections_hashmap.h

fast_utils_algorithm.h

scheduling_optimization.h

结构体

FAST_BiquadCoefficients

FAST_BiquadCoefficientsD

Function Flow Runtime Kit（任务并发调度服务）

ffrt_function_header_t

@ohos.multimodalInput.inputDevice (输入设备)

@ohos.multimodalInput.inputEvent (输入事件)

@ohos.multimodalInput.intentionCode (意图事件)

@ohos.multimodalInput.keyCode (键值)

@ohos.multimodalInput.keyEvent (按键输入事件)

@ohos.multimodalInput.mouseEvent (鼠标输入事件)

@ohos.multimodalInput.gestureEvent (手势事件)

@ohos.multimodalInput.pointer (鼠标光标)

@ohos.multimodalInput.touchEvent (触屏输入事件)

@ohos.multimodalInput.infraredEmitter (红外管理)

@ohos.multimodalInput.inputConsumer (全局快捷键)

@ohos.multimodalInput.inputEventClient (输入事件注入)

Input_InterceptorEventCallback

Input_InterceptorOptions

@ohos.enterprise.accountManager（账号管理）

@ohos.enterprise.adminManager（admin权限管理）

@ohos.enterprise.applicationManager（应用管理）

@ohos.enterprise.bluetoothManager（蓝牙管理）

@ohos.enterprise.browser（浏览器管理）

@ohos.enterprise.bundleManager（包管理）

@ohos.enterprise.common（Enterprise公共模块）

@ohos.enterprise.deviceControl（设备控制管理）

@ohos.enterprise.deviceInfo（设备信息管理）

@ohos.enterprise.deviceSettings（设备设置管理）

@ohos.enterprise.locationManager（位置服务管理）

@ohos.enterprise.networkManager（网络管理）

@ohos.enterprise.restrictions（限制类策略）

@ohos.enterprise.securityManager（安全管理）

@ohos.enterprise.systemManager（系统管理）

@ohos.enterprise.usbManager（USB管理）

@ohos.enterprise.wifiManager（Wi-Fi管理）

@ohos.enterprise.EnterpriseAdminExtensionAbility（企业设备管理扩展能力）

@ohos.enterprise.telephonyManager（通话管理）

application

EnterpriseAdminExtensionContext（企业设备管理扩展能力上下文环境）

错误码

企业设备管理错误码

Kernel Enhance Kit（内核增强能力）

OH_QoS_GewuCreateSessionResult

OH_QoS_GewuSubmitRequestResult

Linx Kit（灵犀加速库）

C API

模块

hotspot-accelerate（热点加速）

Service Support Kit（服务与支持）

ArkTS API

deviceDetection (设备硬件一致性检测)

navigationInfoMgr（导航信息管理）

smartMobilityCommon (智慧出行场景)

Driver Development Kit（驱动开发服务）

ArkTS API

@ohos.app.ability.DriverExtensionAbility (驱动程序扩展能力)

@ohos.driver.deviceManager (外设管理)

application

DriverExtensionContext

scsi_peripheral_api.h

scsi_peripheral_types.h

ScsiPeripheral_DeviceMemMap

ScsiPeripheral_IORequest

ScsiPeripheral_Request

ScsiPeripheral_Response

ScsiPeripheral_TestUnitReadyRequest

ScsiPeripheral_InquiryRequest

ScsiPeripheral_InquiryInfo

ScsiPeripheral_ReadCapacityRequest

ScsiPeripheral_CapacityInfo

ScsiPeripheral_RequestSenseRequest

ScsiPeripheral_BasicSenseInfo

ScsiPeripheral_VerifyRequest

ScsiPeripheral_Device

UsbControlRequestSetup

UsbDeviceDescriptor

UsbConfigDescriptor

UsbInterfaceDescriptor

UsbEndpointDescriptor

UsbDdkEndpointDescriptor

UsbDdkInterfaceDescriptor

UsbDdkInterface

UsbDdkConfigDescriptor

Multimodal Awareness Kit（多模态融合感知服务）

ArkTS API

@ohos.stationary (设备状态感知框架)

@ohos.multimodalAwareness.motion (动作感知能力)

@ohos.multimodalAwareness.metadataBinding (记忆链接)

@ohos.multimodalAwareness.deviceStatus (设备状态感知)

@ohos.multimodalAwareness.userStatus (用户状态感知)

HandwriteController (手写套件功能)

PointPredictor（报点预测功能）

InstantShapeGenerator（一笔成形功能）

imageFeaturePicker (全局取色功能)

stylusInteraction (手写笔交互功能)

StylusFrameBoost（手写笔跟手性加速功能）

ArkTS组件

HandwriteComponent（手写套件组件）

native_handwrite_api.h

结构体

HMS_GCP_Color

HMS_GCP_PickedColorInfo

HandWrite_HistoricalPoint

ArkTS API 错误码

Sensor Service Kit（传感器服务）

@system.vibrator (振动)

Sensor_SubscriptionId

Sensor_SubscriptionAttribute

Sensor_Subscriber

Vibrator_Attribute

Vibrator_FileDescription

错误码

传感器错误码

振动错误码

Mechanic Kit（机械设备管理服务）

ArkTS API

@ohos.distributedHardware.mechanicManager (机械体控制模块)

错误码

机械体控制模块错误码

Wear Engine Kit（穿戴服务）

ArkTS API

wearEngine（穿戴设备能力开放）

wearEngineLite（穿戴设备能力开放）（Lite）

ArkTS API错误码

AOD Navigation Kit（熄屏导航服务）

ArkTS API

aodNaviManager (熄屏导航服务)

ArkTS API错误码

调测调优

Performance Analysis Kit（性能分析服务）

ArkTS API

@ohos.hichecker (检测模式)

@ohos.hidebug (Debug调试)

@ohos.hilog (HiLog日志打印)

@ohos.hiTraceChain (分布式跟踪)

@ohos.hiTraceMeter (性能打点)

@ohos.hiviewdfx.FaultLogExtensionAbility (故障延迟通知)

@ohos.hiviewdfx.FaultLogExtensionContext (故障延迟通知上下文)

@ohos.hiviewdfx.hiAppEvent (应用事件打点)

@ohos.hiviewdfx.hiRetrieval (应用灰度)

@ohos.hiviewdfx.jsLeakWatcher (ArkTS泄漏检测)

已停止维护的接口

@ohos.bytrace (性能打点)

@ohos.hiAppEvent (应用打点)

@ohos.faultLogger (故障日志获取)

HiAppEvent_AppEventInfo

HiAppEvent_AppEventGroup

HiCollie_DetectionParam

HiCollie_SetTimerParam

HiDebug_ThreadCpuUsage

HiDebug_SystemMemInfo

HiDebug_NativeMemInfo

HiDebug_MemoryLimit

OH_HiDebug_RequestTraceConfig

HiDebug_JsStackFrame

HiDebug_NativeStackFrame

HiDebug_StackFrame

HiDebug_MallocDispatch

HiDebug_Backtrace_Object__*

HiDebug_GraphicsMemorySummary

HiDebug_ProcessSamplerConfig

OH_HiDebug_ResProfilerConfig

OH_HiDebug_ProfilingResult

@ohos.app.ability.abilityDelegatorRegistry (AbilityDelegatorRegistry)

@ohos.application.testRunner (TestRunner)

@ohos.application.abilityDelegatorRegistry (AbilityDelegatorRegistry)

媒体

@ohos.multimedia.audio (音频管理)

模块描述

Functions

Interface (AudioCapturer)

Interface (AudioDebuggingManager)

Interface (AudioDeviceEnhanceManager)

Interface (AudioManager)

Interface (AudioRecordingManager)

Interface (AudioRenderer)

Interface (AudioRoutingManager)

Interface (AudioSessionManager)

Interface (AudioSpatializationManager)

Interface (AudioStreamManager)

Interface (AudioVolumeGroupManager)

Interface (AudioVolumeManager)

Interface (AudioLoopback)

@ohos.multimedia.audioHaptic (音振协同)

@ohos.multimedia.systemSoundManager (系统声音管理)

multimedia

SystemSoundPlayer (音效播放器)

ArkTS组件

@ohos.multimedia.avVolumePanel (音量面板)

native_audiocapturer.h

native_audio_manager.h

native_audio_routing_manager.h

native_audio_session_manager.h

native_audio_stream_manager.h

native_audio_volume_manager.h

native_audiorenderer.h

native_audio_common.h

native_audio_accessory_common.h

native_audio_accessory_manager.h

native_audio_accessory_input_stream_manager.h

native_audio_converter.h

native_audio_device_base.h

native_audio_debugging_manager.h

native_audio_device_enhance_manager.h

native_audio_resource_manager.h

native_audiostream_base.h

native_audiostreambuilder.h

native_audio_suite_base.h

native_audio_suite_engine.h

native_audio_session_base.h

OH_AudioRoutingManager

OH_AudioSession_Strategy

OH_AudioSession_DeactivatedEvent

OH_AudioSession_StateChangedEvent

OH_AudioSessionManager

OH_AudioStreamManager

OH_AudioVolumeManager

OH_AudioDeviceDescriptorArray

OH_AudioDeviceDescriptor

OH_AudioDebuggingManager

OH_AudioDeviceEnhanceManager

OH_AudioResourceManager

OH_AudioWorkgroup

OH_AudioAccessoryManager

OH_AudioAccessory

OH_AudioAccessoryInputStream

OH_AudioAccessoryInfo

OH_AudioAccessoryNoiseReductionCapability

OH_AudioAccessoryCapabilities

OH_AudioStreamInfo

OH_AudioRenderer_Callbacks_Struct

OH_AudioCapturer_Callbacks_Struct

OH_AudioStreamBuilderStruct

OH_AudioRendererStruct

OH_AudioCapturerStruct

OH_AudioFormat

OH_AudioDataArray

OH_EqualizerFrequencyBandGains

OH_AudioSuiteEngineStruct

OH_AudioSuitePipelineStruct

OH_AudioNodeStruct

OH_AudioNodeBuilderStruct

OH_AudioSuite_SpaceRenderPositionParams

OH_AudioSuite_PureVoiceChangeOption

OH_AudioSuite_SpaceRenderExtensionParams

OH_AudioSuite_SpaceRenderRotationParams

OH_AudioConverter_Format

OH_AudioConverterStruct

OH_MIDIEvent

OH_MIDIDeviceInformation

OH_MIDIPortInformation

OH_MIDIPortDescriptor

AVCodec Kit（音视频编解码服务）

native_avcapability.h

native_avcodec_audiocodec.h

native_avcodec_base.h

media_types.h

native_audio_channel_layout.h

native_audio_vivid.h

native_avbuffer.h

native_avbuffer_info.h

native_averrors.h

native_avformat.h

native_avmemory.h

native_avcodec_videobase.h

native_avcodec_videodecoder.h

native_avcodec_videoencoder.h

OH_AVCodecAsyncCallback

DRM_MediaKeySystemInfo

OH_AudioObjectPosition

OH_AudioVividMetaBuilderStruct

avcodec_audio_channel_layout.h

native_avcodec_audiodecoder.h

native_avcodec_audioencoder.h

AVSession Kit（音视频播控服务）

ArkTS API

@ohos.multimedia.avsession (媒体会话管理)

模块描述

Functions

Class (AVCastPickerHelper)

Interface (AVCastController)

Interface (AVSession)

Interface (AVSessionController)

Interfaces (其他)

Enums

Types

@ohos.multimedia.avCastPickerParam (投播组件参数)

@ohos.multimedia.avMusicTemplate (音频模板)

模块描述

Functions

Class (AVMusicTemplate)

Class (AVMusicTemplateController)

@ohos.multimedia.avCastPicker (投播组件)

@ohos.multimedia.avInputCastPicker (录音设备选择组件)

native_avsession_errors.h

native_avcastcontroller.h

native_avplaybackstate.h

native_avqueueitem.h

native_avsession_base.h

native_deviceinfo.h

结构体

OH_AVMetadataBuilderStruct

OH_AVMetadataStruct

AVSession_PlaybackPosition

OH_AVSession

OH_AVCastController

OH_AVSession_AVPlaybackState

OH_AVSession_AVQueueItem

OH_AVSession_AVMediaDescription

OH_AVSession_AVMediaDescriptionBuilder

AVSession_OutputDeviceInfo

@ohos.multimedia.camera (相机管理)

模块描述

Functions

Interface (Aperture)

Interface (ApertureQuery)

Interface (AutoDeviceSwitch)

Interface (AutoDeviceSwitchQuery)

Interface (AutoExposure)

Interface (AutoExposureQuery)

Interface (CameraInput)

Interface (CameraManager)

Interface (CameraOutput)

Interface (CapturePhoto)

Interface (ColorManagement)

Interface (ColorManagementQuery)

Interface (ControlCenter)

Interface (ControlCenterQuery)

Interface (Flash)

Interface (FlashQuery)

Interface (Focus)

Interface (FocusQuery)

Interface (Macro)

Interface (MacroQuery)

Interface (ManualExposure)

Interface (ManualExposureQuery)

Interface (ManualFocus)

Interface (ManualFocusQuery)

Interface (ManualIso)

Interface (ManualIsoQuery)

Interface (MetadataOutput)

Interface (OIS)

Interface (OISQuery)

Interface (Photo)

Interface (PhotoOutput)

Interface (PhotoSession)

Interface (PreviewOutput)

Interface (SecureSession)

Interface (Session)

Interface (Stabilization)

Interface (StabilizationQuery)

Interface (VideoOutput)

Interface (VideoSession)

Interface (WhiteBalance)

Interface (WhiteBalanceQuery)

Interface (Zoom)

Interface (ZoomQuery)

Interfaces (其他)

Enums

Types

废弃的Interface (CaptureSession, deprecated)

@ohos.multimedia.cameraPicker (相机选择器)

metadata_object_ext.h

Camera_FrameRateRange

Camera_VideoProfile

Camera_OutputCapability

Camera_Device

Camera_DeviceQueryInfo

Camera_StatusInfo

Camera_Point

Camera_Location

Camera_PhotoCaptureSetting

OH_Camera_PhotoCaptureSettingExt

Camera_FrameShutterInfo

Camera_CaptureEndInfo

Camera_Rect

OH_Camera_Rect_Ext

Camera_MetadataObject

OH_Camera_MetadataObjectExt

Camera_TorchStatusInfo

Camera_SmoothZoomInfo

Camera_CaptureStartInfo

Camera_FrameShutterEndInfo

Camera_FoldStatusInfo

Camera_AutoDeviceSwitchStatusInfo

Camera_ConcurrentInfo

Camera_ControlCenterStatusInfo

Camera_Manager

CameraInput_Callbacks

Camera_Input

CameraManager_Callbacks

CaptureSession_Callbacks

Camera_CaptureSession

MetadataOutput_Callbacks

Camera_MetadataOutput

OH_PhotoNative

PhotoOutput_Callbacks

Camera_PhotoOutput

PreviewOutput_Callbacks

Camera_PreviewOutput

VideoOutput_Callbacks

Camera_VideoOutput

Camera_OcclusionDetectionResult

OH_Camera_ZoomRange

OH_Camera_PhysicalAperture

OH_Camera_ZoomPointInfo

@ohos.multimedia.drm (数字版权保护)

@ohos.multimedia.drm

Functions

Interface (MediaKeySession)

Interface (MediaKeySystem)

native_mediakeysession.h

native_mediakeysystem.h

结构体

DRM_MediaKeyRequestInfo

DRM_MediaKeyRequest

DRM_Statistics

DRM_OfflineMediaKeyIdArray

DRM_KeysInfo

DRM_MediaKeyStatus

DRM_PsshInfo

DRM_MediaKeySystemInfo

DRM_MediaKeySystemDescription

MediaKeySystem

MediaKeySession

MediaKeySession_Callback

OH_MediaKeySession_Callback

@ohos.multimedia.image (图片处理)

模块描述

Functions

Interface (AuxiliaryPicture)

Interface (Image)

Interface (ImageCreator)

Interface (ImagePacker)

Interface (ImageReceiver)

Interface (ImageSource)

Interface (Metadata)

Class (ExifMetadata)

Class (MakerNoteHuaweiMetadata)

Class (HeifsMetadata)

@ohos.multimedia.sendableImage (基于Sendable对象的图片处理)

@ohos.multimedia.videoProcessingEngine (视频处理引擎)

image_packer_native.h

image_receiver_native.h

image_source_native.h

image_pixel_map_mdk.h

image_pixel_map_napi.h

image_receiver_mdk.h

image_source_mdk.h

image_effect.h

image_effect_errors.h

image_effect_filter.h

image_processing.h

image_processing_types.h

结构体

OH_ImageSourceNative

OH_ImageSource_Info

OH_DecodingOptionsForPicture

OH_DecodingOptions

OH_PixelmapNative

OH_NativeBuffer

OH_Pixelmap_HdrStaticMetadata

OH_NativeColorSpaceManager

OH_Pixelmap_HdrDynamicMetadata

OH_Pixelmap_HdrGainmapMetadata

OH_Pixelmap_HdrMetadataValue

OH_Pixelmap_InitializationOptions

OH_Pixelmap_ImageInfo

OH_PackingOptionsForSequence

OH_ImageReceiverNative

OH_ImageReceiverOptions

OH_PictureNative

OH_AuxiliaryPictureNative

OH_AuxiliaryPictureInfo

OhosPixelMapCreateOps

OhosPixelMapInfo

OhosImageReceiverInfo

OhosImageSourceDelayTimeList

OhosImageSourceSupportedFormat

OhosImageSourceSupportedFormatList

OhosImageSourceProperty

OhosImageSourceUpdateData

OH_ImageEffect

ImageEffect_DataValue

ImageEffect_FilterNames

ImageEffect_FilterDelegate

ImageEffect_Region

ImageEffect_Size

ImageProcessing_ColorSpaceInfo

OH_PictureNative_AuxiliaryPictureCopyItem

OH_PictureNative_MetadataCopyItem

@ohos.multimedia.media (媒体服务)

模块描述

Functions

Interface (AVAdsController)

Interface (AVDownloaderManager)

Interface (AVImageGenerator)

Interface (AVMetadataExtractor)

Interface (AVPlayer)

Interface (AVRecorder)

Interface (AVScreenCaptureRecorder)

Interface (AVTranscoder)

Interface (MediaSource)

Interface (MediaSourceLoadingRequest)

Interfaces (其他)

Enums

Types

废弃的Interface (AudioPlayer, deprecated)

废弃的Interface (AudioRecorder, deprecated)

废弃的Interface (VideoPlayer, deprecated)

@ohos.multimedia.videoProcessing (视频处理)

avimage_generator_base.h

avmetadata_extractor.h

avmetadata_extractor_base.h

native_avscreen_capture.h

native_avscreen_capture_base.h

native_avscreen_capture_errors.h

lowpower_audio_sink.h

lowpower_audio_sink_base.h

lowpower_avsink_base.h

lowpower_video_sink.h

lowpower_video_sink_base.h

video_processing.h

video_processing_types.h

OH_AVMetadataExtractor

MediaKeySession

DRM_MediaKeySystemInfo

AVPlayerCallback

OH_AVPlayer

OH_AVRecorder_Profile

OH_AVRecorder_Location

OH_AVRecorder_MetadataTemplate

OH_AVRecorder_Metadata

OH_AVRecorder_Config

OH_AVRecorder_Range

OH_AVRecorder_EncoderInfo

OH_AVRecorder

OH_AVTranscoder

OH_AVTranscoder_Config

OH_AVScreenCaptureConfig

OH_PrivacyProtectInfo

OH_AVScreenCaptureCallback

OH_AVScreenCapture_ContentFilter

OH_AVScreenCapture_CaptureStrategy

OH_AVScreenCapture_UserSelectionInfo

OH_AVScreenCaptureHighlightConfig

OH_LowPowerAudioSink

OH_LowPowerAudioSinkCallback

OH_AVSamplesBuffer

OH_LowPowerVideoSink

OH_LowPowerVideoSinkCallback

VideoProcessing_ColorSpaceInfo

OH_VideoProcessing

NativeWindow

OH_AVFormat

VideoProcessing_Callback

OH_AVPlaybackStrategy

OH_AVMediaSource

OH_AVHttpHeader

OH_AVMediaSourceLoadingRequest

OH_AVMediaSourceLoader

OH_AVSeiMessageArray

OH_AVMetadataExtractor_OutputParam

OH_AVMetadataExtractor_FrameInfo

OH_MultiDisplayCapability

OH_AVPlayerVideoOutput

错误码

Media错误码

Media Library Kit（媒体文件管理服务）

ArkTS API

@ohos.file.photoAccessHelper (相册管理模块)

模块描述

Functions

Class (MediaAlbumChangeRequest)

Class (MediaAssetChangeRequest)

Class (MediaAssetsChangeRequest)

Class (MediaAssetManager)

Class (PhotoViewPicker)

Classes (其他)

Interface (AbsAlbum)

Interface (Album)

Interface (FetchResult)

Interface (MediaAssetDataHandler)

Interface (MediaAssetProgressHandler)

Interface (MovingPhoto)

Interface (PhotoAccessHelper)

Interface (PhotoAsset)

Interface (QuickImageDataHandler)

Interfaces (其他)

Enums

Types

@ohos.file.sendablePhotoAccessHelper (基于Sendable对象的相册管理模块)

ArkTS组件

@ohos.file.AlbumPickerComponent (Album Picker组件)

@ohos.file.PhotoPickerComponent (PhotoPicker组件)

@ohos.file.RecentPhotoComponent (最近图片组件)

@ohos.multimedia.movingphotoview (动态照片)

media_access_helper_capi.h

media_asset_base_capi.h

media_asset_capi.h

media_asset_change_request_capi.h

media_asset_manager_capi.h

moving_photo_capi.h

结构体

MediaLibrary_RequestId

OH_MediaAssetManager

OH_MediaAssetChangeRequest

OH_MovingPhoto

OH_MediaAsset

MediaLibrary_RequestOptions

generateBarcode (码图生成)

图形

arViewController（AR场景管理能力）

AREngine_ARAugmentedImageSource

AREngine_ClipPlaneDistance

AREngine_ARSemanticDensePointData

AREngine_ARSemanticDenseCubeData

AR Engine错误码

ArkGraphics 2D（方舟2D图形服务）

ArkTS API

@ohos.effectKit (图像效果)

@ohos.graphics.colorSpaceManager (色彩管理)

@ohos.graphics.sendableColorSpaceManager (可共享的色彩管理)

@ohos.graphics.common2D (2D图形通用数据类型)

@ohos.graphics.displaySync (可变帧率)

@ohos.graphics.drawing (绘制模块)

Class (SamplingOptions)

Class (TypefaceArguments)

Interfaces (其他)

Enums

@ohos.graphics.hdrCapability (HDR能力)

@ohos.graphics.text (文本模块)

@ohos.graphics.uiEffect (效果级联)

C API

模块

OH_NativeBuffer

NativeColorSpaceManager

native_color_space_manager.h

native_display_soloist.h

drawing_color_filter.h

drawing_color_space.h

drawing_error_code.h

drawing_filter.h

drawing_font.h

drawing_font_collection.h

drawing_font_mgr.h

drawing_gpu_context.h

drawing_image.h

drawing_image_filter.h

drawing_lattice.h

drawing_mask_filter.h

drawing_matrix.h

drawing_memory_stream.h

drawing_path.h

drawing_path_effect.h

drawing_path_iterator.h

drawing_register_font.h

drawing_round_rect.h

drawing_sampling_options.h

drawing_shader_effect.h

drawing_shadow_layer.h

drawing_surface.h

drawing_text_blob.h

drawing_text_declaration.h

drawing_text_font_descriptor.h

drawing_text_global.h

drawing_text_line.h

drawing_text_lineTypography.h

drawing_text_run.h

drawing_text_typography.h

OH_NativeBuffer_ColorXY

OH_NativeBuffer_Smpte2086

OH_NativeBuffer_Cta861

OH_NativeBuffer_StaticMetadata

OH_NativeBuffer_Config

OH_NativeBuffer_Plane

OH_NativeBuffer_Planes

OH_NativeBuffer

ColorSpacePrimaries

WhitePointArray

DisplaySoloist_ExpectedRateRange

OH_Drawing_BitmapFormat

OH_Drawing_Font_Metrics

OH_Drawing_GpuContextOptions

OH_Drawing_RunBuffer

OH_Drawing_PlaceholderSpan

OH_Drawing_FontDescriptor

OH_Drawing_LineMetrics

OH_Drawing_FontFallbackInfo

OH_Drawing_FontFallbackGroup

OH_Drawing_FontAdjustInfo

OH_Drawing_FontAliasInfo

OH_Drawing_FontGenericInfo

OH_Drawing_FontConfigInfo

OH_Drawing_FontStyleStruct

OH_Drawing_FontFeature

OH_Drawing_StrutStyle

OH_Drawing_RectSize

OH_Drawing_Point2D

OH_Drawing_Point3D

OH_Drawing_Image_Info

OH_Drawing_RectStyle_Info

OH_Drawing_String

OH_Filter_ColorMatrix

OH_OnFrameAvailableListener

OH_NativeVSync_ExpectedRateRange

OH_NativeColorSpaceManager

OH_DisplaySoloist

NativePixelMap_

OH_PixelmapNative

OH_Drawing_FontCollection

OH_Drawing_Typography

OH_Drawing_TextStyle

OH_Drawing_TypographyStyle

OH_Drawing_LineTypography

OH_Drawing_TypographyCreate

OH_Drawing_TextBox

OH_Drawing_PositionAndAffinity

OH_Drawing_Range

OH_Drawing_TextShadow

OH_Drawing_FontParser

OH_Drawing_TextTab

OH_Drawing_TextLine

OH_Drawing_Run

OH_Drawing_FontFullDescriptor

OH_Drawing_FontVariationAxis

OH_Drawing_FontVariationInstance

OH_Drawing_FontVariationInstanceCoordinate

OH_Drawing_PathIterator

OH_Drawing_ColorSpace

OH_Drawing_PathEffect

OH_Drawing_Rect

OH_Drawing_RoundRect

OH_Drawing_Matrix

OH_Drawing_ShaderEffect

OH_Drawing_ShadowLayer

OH_Drawing_Filter

OH_Drawing_MaskFilter

OH_Drawing_ColorFilter

OH_Drawing_Font

OH_Drawing_FontFeatures

OH_Drawing_MemoryStream

OH_Drawing_FontArguments

OH_Drawing_Typeface

OH_Drawing_TextBlob

OH_Drawing_Image

OH_Drawing_ImageFilter

OH_Drawing_SamplingOptions

OH_Drawing_TextBlobBuilder

OH_Drawing_GpuContext

OH_Drawing_Surface

OH_Drawing_FontMgr

OH_Drawing_FontStyleSet

OH_Drawing_RecordCmdUtils

ArkGraphics 3D（方舟3D图形）

ArkTS API

@ohos.graphics.scene (ArkGraphics 3D模块)

ScenePostProcessSettings

Graphics Accelerate Kit（图形加速服务）

ArkTS API

assetDownloadManager（资源包下载管理）

AssetAccelerationExtensionAbility（资源加速ExtensionAbility）

AssetAccelerationExtensionContext（资源加速ExtensionContext）

launchAcceleration（游戏启动加速）

gameBuddyService（游戏伴随服务）

frame_generation_base.h

frame_generation_gles.h

frame_generation_vk.h

FG_ContextDescription_VK

FG_Dimension2D

FG_DispatchDescription_GLES

FG_DispatchDescription_VK

FG_PerFrameExtendedCameraInfo

FG_IntegrationInfo

OpenGTX_ConfigDescription

OpenGTX_FrameRenderInfo

OpenGTX_GameSceneInfo

OpenGTX_NetworkInfo

OpenGTX_NetworkLatency

OpenGTX_ResolutionValue

OpenGTX_Vector3

Spatial Recon Kit（空间建模服务）

spatial_recon_interface.h

结构体

HMS_SpatialRecon_ModelWriteInfo

HMS_SpatialRecon_DataFrame

HMS_SpatialRecon_Session

AREngine_ARSession

AREngine_ARFrame

XEngine Kit（GPU加速引擎服务）

xeg_gles_adaptive_vrs.h

xeg_gles_extension.h

xeg_gles_neural_upscale.h

xeg_gles_spatial_upscale.h

xeg_gles_temporal_upscale.h

xeg_vulkan_adaptive_vrs.h

xeg_vulkan_common.h

xeg_vulkan_extension.h

xeg_vulkan_hps.h

xeg_vulkan_rt_reflection.h

xeg_vulkan_rt_visible_mask.h

xeg_vulkan_rtgi.h

xeg_vulkan_spatial_upscale.h

xeg_vulkan_temporal_upscale.h

xeg_vulkan_neural_upscale.h

xeg_control_display_separation.h

结构体

XEG_AdaptiveVRSCreateInfo

XEG_AdaptiveVRSDescription

XEG_DDGICreateInfo

XEG_DDGIDescription

XEG_DDGIVolumeEntryParameters

XEG_ExtensionProperties

XEG_HPSCreateInfo

XEG_HPSRadixSort

XEG_HPSRadixSortDescription

XEG_NNGICreateInfo

XEG_NNGIDescription

XEG_RTAOParameters

XEG_RTReflectionCreateInfo

XEG_RTReflectionDescription

XEG_RTShadowAOCreateInfo

XEG_RTShadowAODenoiserParameters

XEG_RTShadowAODescription

XEG_RTShadowParameters

XEG_SpatialUpscaleCreateInfo

XEG_SpatialUpscaleDescription

XEG_TemporalUpscaleCreateInfo

XEG_TemporalUpscaleDescription

XEG_NeuralUpscaleCreateInfo

XEG_NeuralUpscaleDescription

应用服务

Account Kit（华为账号服务）

ArkTS API

@hms.core.authentication (华为账号应用统一认证服务)

@hms.core.account.extendService (华为账号增强服务)

@hms.core.account.shippingAddress (华为账号收货地址管理服务)

@hms.core.account.minorsProtection (华为账号未成年人模式)

@hms.core.account.invoiceAssistant (华为账号发票助手服务)

@hms.core.account.realName (华为账号实名认证服务)

@hms.core.account.intimate (华为账号亲密圈)

ArkTS组件

LoginPanel (华为账号Panel登录组件)

LoginWithHuaweiIDButton (华为账号Button登录组件)

loginComponentManager (华为账号登录组件管理)

一键登录获取华为账号绑定号码和UnionID/OpenID

通过Authorization Code获取GroupUnionID

通过OpenID或UnionID获取GroupUnionID

获取验证ID Token的JWT公钥信息

验证ID Token有效性

获取OpenID Connect配置公开信息

附录

一键登录获取华为账号绑定号码和UnionID/OpenID（不推荐）

REST API错误码

Ads Kit（广告服务）

ArkTS API

@ohos.advertising (广告服务框架)

@ohos.identifier.oaid (开放匿名设备标识服务)

@ohos.advertising.AdsServiceExtensionAbility (广告扩展服务)

Advertisement (请求的广告内容)

ArkTS组件

@ohos.advertising.AdComponent (广告展示组件)

@ohos.advertising.AutoAdComponent (轮播广告展示组件)

错误码

广告服务框架错误码

开放匿名设备标识服务错误码

AppGallery Kit（应用市场服务）

ArkTS API

moduleInstallManager (产品特性按需分发)

productViewManager (应用市场推荐)

sceneManager （生态查询服务）

updateManager（更新功能）

attributionManager（应用归因服务）

attributionTestManager（应用归因接入调试功能）

privacyManager（隐私管理服务）

appInfoManager（应用元数据管理服务）

commentManager（应用评论服务）

App Linking Kit（应用链接服务）

ArkTS API

deferredLink (延迟链接能力)

Calendar Kit（日历服务）

ArkTS API

@ohos.calendarManager (日程管理能力)

错误码

日历服务错误码

Call Service Kit（通话服务）

ArkTS API

voipCall (应用内通话管理)

CallerInfoQueryExtensionAbility (来去电信息查询扩展Ability)

CallerInfoQueryExtensionContext (来去电信息查询扩展Context)

numberIdentify (号码识别查询基本能力)

ArkTS API错误码

Cloud Foundation Kit（云开发服务）

ArkTS API

cloudCommon (公共模块)

cloudFunction (云函数模块)

cloudStorage (云存储模块)

cloudDatabase (云数据库模块)

cloudResPrefetch（预加载模块）

Enterprise Space Kit（企业数字空间服务）

ArkTS API

@hms.enterpriseSpaceService.fileTransfer(空间数据传输)

@hms.enterpriseSpaceService.spaceManager(空间管理)

ArkTS API错误码

File Manager Service Kit（文件管理服务）

Game Controller Kit（游戏控制器服务）

game_controller_type.h

GameDevice_AllDeviceInfos

GameDevice_DeviceInfo

GameDevice_DeviceEvent

GamePad_ButtonEvent

GamePad_AxisEvent

GamePad_PressedButton

Game Service Kit（游戏服务）

ArkTS API

gamePlayer（基础游戏服务）

gamePerformance（游戏场景感知）

gameNearbyTransfer（游戏近场快传）

通过gamePlayerId获取playerId/openId/unionId

批量转换teamPlayerId

解绑账号

解绑账号通知

Health Service Kit（运动健康服务）

ArkTS API

healthStore (运动健康数据服务)

healthService (运动健康联动服务)

healthStore (运动健康数据服务)(Lite)

healthService (运动健康联动服务)(Lite)

运动健康数据类型常量及模型定义

healthDataTypes (运动健康数据类型常量)

healthFields (运动健康数据字段)

healthModels (运动健康数据模型)

samplePointHelper (采样数据类型常量)

healthSequenceHelper (健康记录类型常量)

exerciseSequenceHelper (锻炼记录类型常量)

healthDataTypes (运动健康数据类型常量)(Lite)

healthFields (运动健康数据字段)(Lite)

exerciseSequenceHelper (锻炼记录类型常量)(Lite)

exerciseRealtimeHelper (实时运动数据类型常量)(Lite)

CashierComponent (iap嵌入式收银台组件)

cashierComponentManager (iap嵌入式收银台组件管理)

订单状态查询（消耗型/非消耗型/非续期订阅商品）

订单确认发货（消耗型/非消耗型/非续期订阅商品）

LiveViewLockScreenExtensionAbility

LiveViewLockScreenExtensionContext

LiveViewCardExtensionAbility

LiveViewCardExtensionContext

ArkTS API错误码

实况窗Live View Kit与Push Kit的API字段关联

Location Kit（位置服务）

ArkTS API

@ohos.geoLocationManager (位置服务)

@ohos.app.ability.FenceExtensionAbility (FenceExtensionAbility)

@ohos.app.ability.FenceExtensionContext (FenceExtensionContext)

已停止维护的接口

@ohos.geolocation (位置服务)

@system.geolocation (地理位置)

Location_RequestConfig

Class (MapComponentController)

Interface (BaseOverlay)

Interface (Marker)

Interface (MapPolyline)

Interface (MapPolygon)

Interface (MapCircle)

Interface (BasePriorityOverlay)

Interface (PointAnnotation)

Interface (Bubble)

Interface (CameraUpdate)

Interface (Projection)

Class (LatLngBoundsUtils)

Class (Animation)

Class (AlphaAnimation)

Class (RotateAnimation)

Class (ScaleAnimation)

Class (TranslateAnimation)

Class (FontSizeAnimation)

Class (PlayImageAnimation)

Class (AnimationSet)

Interface (ClusterOverlay)

Interface (ImageOverlay)

Interface (BuildingOverlay)

Interface (TraceOverlay)

Interface (MapArc)

class (SpatialRelationUtil)

Interface (AnimateResult)

Interface (MarkerDelegate)

Interface (MapEventManager)

Interface (MarkerClusterInfo)

Interface (TileOverlay)

Interface (IndoorMapInfo)

Interface (Heatmap)

Interface (MvtOverlay)

Interface (FlowFieldOverlay)

Interface (MassPointOverlay)

Interface (MapSignalLine)

Notification Kit（用户通知服务）

ArkTS API

@ohos.notificationManager (NotificationManager模块)

@ohos.notificationExtensionSubscription (notificationExtensionSubscription模块)

@ohos.application.NotificationSubscriberExtensionAbility (通知订阅扩展能力)

@ohos.application.NotificationSubscriberExtensionContext (通知订阅扩展上下文)

notification

NotificationActionButton

NotificationCommonDef

NotificationContent

NotificationExtensionContent

NotificationUserInput

NotificationExtensionSubscriptionInfo

已停止维护的接口

@ohos.notification (Notification模块)

@system.notification (通知消息)

paymentService (鸿蒙支付服务)

realNameService(身份验证服务)

ecnyPaymentService (数字人民币服务)

thirdPaymentService(三方支付服务)

promotionService(营销服务)

通过sysTransOrderNo查询订单信息

通过sysRefundOrderNo查询退款订单信息

通过mercRefundOrderNo查询退款订单信息

通过sysTransOrderNo查询订单信息

通过sysRefundOrderNo查询退款订单信息

通过mercRefundOrderNo查询退款订单信息

签约结果回调通知

查询签约订单

通过mercContractCode查询签约订单信息

通过mercContractCode查询签约订单信息

通过contractId查询签约订单信息

查询代扣订单

通过sysTransOrderNo查询订单信息

通过sysRefundOrderNo查询退款订单信息

通过mercRefundOrderNo查询退款订单信息

通过sysTransOrderNo查询订单信息

通过sysRefundOrderNo查询退款订单信息

通过mercRefundOrderNo查询退款订单信息

通过sysTransOrderNo查询订单信息

通过sysRefundOrderNo查询退款订单信息

通过mercRefundOrderNo查询退款订单信息

签约结果回调通知

查询签约订单

通过mercContractCode查询签约信息

通过mercContractCode查询签约信息

通过contractId查询签约信息

查询代扣订单

通过sysTransOrderNo查询订单信息

通过sysRefundOrderNo查询退款订单信息

通过mercRefundOrderNo查询退款订单信息

通过combinedSysTransOrderNo查询订单信息

通过combinedMercOrderNo查询订单信息

申请退款

退款结果回调通知

查询退款订单

通过sysRefundOrderNo查询退款订单信息

通过mercRefundOrderNo查询退款订单信息

pdfViewManager（PDF预览）

openFileBoost（文件打开加速）（已废弃）

pushService（推送服务基础能力）

RemoteNotificationExtensionAbility（通知扩展Ability）

RemoteNotificationExtensionContext（通知扩展Context）

serviceNotification（服务通知）

VoIPExtensionAbility（应用内通话消息扩展Ability）（废弃）

VoIPExtensionContext（应用内通话消息扩展Context）（废弃）

PushExtensionAbility（推送扩展Ability）

PushExtensionContext（推送扩展Context）

RemoteLocationExtensionAbility（定位扩展Ability）

RemoteLocationExtensionContext（定位扩展Context）

ReadPageComponent（阅读页组件）

ArkTS API错误码

Scenario Fusion Kit（融合场景服务）

ArkTS API

atomicService（融合场景化API）

fileUriService（文件路径转换API）

ArkTS API错误码

ArkTS组件

FunctionalButton（Button组件）

functionalButtonComponentManager(场景化融合Button组件管理)

FunctionalInput（Input组件）

functionalInputComponentManager(场景化融合Input组件管理)

ArkTS组件错误码

Screen Time Guard Kit（屏幕时间守护服务）

ArkTS API

@hms.utilityApplication.screenTimeGuard.guardService（屏幕时间守护服务）

@hms.utilityApplication.screenTimeGuard.appPicker（应用选择）

@hms.utilityApplication.screenTimeGuard.TimeGuardExtensionAbility（屏幕时间守护扩展Ability）

@hms.utilityApplication.screenTimeGuard.TimeGuardExtensionContext（屏幕时间守护扩展Context）

walletTransitCard（交通卡能力）

Weather Service Kit（天气服务）

ArkTS API

weatherService（天气数据服务）

ArkTS API错误码

Agent Framework Kit（智能体框架服务）

ArkTS API

A2A (A2A协议)

ArkTS组件

FunctionComponent（功能组件）

ArkTS API错误码

CANN Kit（CANN异构计算框架服务）

HiAISingleOpDescriptor_ConvolutionParam

HiAI_SingleOpExecutorConvolutionParam

HiAI_SingleOpExecutorFusedConvolutionActivationParam

Core Speech Kit（基础语音服务）

ArkTS API

textToSpeech（文本转语音）

speechRecognizer（语音识别）

ArkTS API错误码

Core Vision Kit（基础视觉服务）

ArkTS API

textRecognition（文字识别）

faceDetector（人脸检测）

faceComparator（人脸比对）

subjectSegmentation（主体分割）

visionBase（Core Vision Kit基类）

objectDetection（多目标识别）

skeletonDetection（骨骼点检测）

imageSuperResolution（图像超分）

textSearchImage（通过文本搜索图片）

InsightIntentUIExtensionAbility (意图调用UI扩展能力)

Natural Language Kit（自然语言理解服务）

jsonObject（Entity返回参数说明）

ArkTS API错误码

MindSpore Lite Kit（昇思推理框架服务）

ArkTS API

@ohos.ai.mindSporeLite (端侧AI框架)

OH_AI_TensorHandleArray

OH_AI_DeviceInfoHandle

OH_AI_TensorHandle

OH_AI_AllocatorHandle

OH_AI_ModelHandle

OH_AI_TrainCfgHandle

Neural Network Runtime Kit（Neural Network运行时服务）

neural_network_core.h

neural_network_runtime.h

neural_network_runtime_type.h

TextReaderIcon（朗读听筒图标）

TextReaderIconV2（朗读听筒图标）

AICaptionComponent（AI字幕组件）

ArkTS API错误码

Vision Kit（场景化视觉服务）

ArkTS API

interactiveLiveness（人脸活体检测）

visionImageAnalyzer（AI识图控件）

ArkTS组件

CardRecognition（卡证识别控件）

DocumentScanner（文档扫描控件）

ArkTS API错误码

公共基础能力

ArkTS API

Class (Console)

loadNativeModule (同步动态加载系统库接口)

JSVM_PropertyDescriptor

JSVM_ExtendedErrorInfo

JSVM_TypeTag

JSVM_PropertyHandlerConfigurationStruct

JSVM_DefineClassOptions

JSVM_EscapableHandleScope__*

JSVM_CallbackInfo__*

JSVM_Deferred__*

JSVM_CallbackStruct*

JSVM_PropertyHandlerConfigurationStruct*

JSVM_CompileProfile

PurgMem

JSVM_DeserializeResult

标准库

Vulkan External Memory开发指导

VkSurfaceCreateInfoOHOS

VkNativeBufferOHOS

VkSwapchainImageCreateInfoOHOS

VkPhysicalDevicePresentationPropertiesOHOS

VkNativeBufferUsageOHOS

VkNativeBufferPropertiesOHOS

VkNativeBufferFormatPropertiesOHOS

VkImportNativeBufferInfoOHOS

VkMemoryGetNativeBufferInfoOHOS

NDK涉及的musl libc接口使用限制的说明

Native api中导出的EGL符号列表

Native api中导出的ICU4C符号列表

Native api中导出的OpenGL ES 3.2符号列表

OpenGL符号列表

Seccomp开放系统调用列表

您当前正在浏览HarmonyOS最新文档，覆盖已发布的所有API版本，可在API参考中筛选您使用的API版本。详细的版本配套关系请参考版本说明。

oh_preferences_err_code.h

Phone13+PC/2in113+Tablet13+TV19+Wearable18+

更新时间: 2026-08-29 09:41

本文导读

OH_Preferences_ErrCode

概述

声明首选项模块统一使用的错误码信息。

引用文件： <database/preferences/oh_preferences_err_code.h>

库： libohpreferences.so

系统能力： SystemCapability.DistributedDataManager.Preferences.Core

起始版本： 13

相关模块： Preferences

汇总

枚举

展开

名称	typedef关键字	描述
OH_Preferences_ErrCode	OH_Preferences_ErrCode	错误码信息。

枚举类型说明

OH_Preferences_ErrCode

Phone13+PC/2in113+Tablet13+TV19+Wearable18+

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enum OH_Preferences_ErrCode

描述

错误码信息。

起始版本： 13

展开

枚举项	描述
PREFERENCES_OK = 0	操作执行成功。
PREFERENCES_ERROR_INVALID_PARAM = 401	参数不合法。
PREFERENCES_ERROR_NOT_SUPPORTED = 801	系统能力不支持。
PREFERENCES_ERROR_BASE = 15500000	基准错误码。
PREFERENCES_ERROR_DELETE_FILE = 15500010	删除文件失败。
PREFERENCES_ERROR_STORAGE = 15500011	存储异常。
PREFERENCES_ERROR_MALLOC = 15500012	申请内存失败。
PREFERENCES_ERROR_KEY_NOT_FOUND = 15500013	Key不存在。
PREFERENCES_ERROR_GET_DATAOBSMGRCLIENT = 15500019	获取数据变更订阅服务失败。

oh_preferences.h

oh_preferences_option.h

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