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Readme-CN.md 31.81 KB

# 智慧视觉设备API

-   [标准库](标准库.md)
    -   [标准C库](标准C库.md)
        -   [NET](NET.md)
        -   [IPC](IPC.md)
        -   [FS](FS.md)
        -   [MEM](MEM.md)
        -   [IO](IO.md)
        -   [MATH](MATH.md)
        -   [PROCESS](PROCESS.md)
        -   [TIME](TIME.md)
        -   [UTILS](UTILS.md)
        -   [LINKER](LINKER.md)
        -   [TIME-SYS](TIME-SYS.md)

-   [驱动](驱动.md)
    -   [驱动框架](驱动框架.md)
        -   [Core](Core.md)
        -   [DriverConfig](DriverConfig.md)
        -   [DriverUtils](DriverUtils.md)
        -   [OSAL](OSAL.md)

-   [HDI](HDI.md)
        -   [Audio](Audio.md)
        -   [Input](Input.md)
        -   [Display](Display.md)
        -   [Format](Format.md)
        -   [Codec](Codec.md)

-   [平台](平台.md)
        -   [GPIO](GPIO.md)
        -   [I2C](I2C.md)
        -   [SDIO](SDIO.md)
        -   [SPI](SPI.md)
        -   [UART](UART.md)
        -   [RTC](RTC.md)
        -   [WATCHDOG](WATCHDOG.md)
        -   [COMMON](COMMON.md)

-   [模型](模型.md)
        -   [WLAN](WLAN.md)

-   [系统基础能力子系统集](系统基础能力子系统集.md)
    -   [用户程序框架及元能力](用户程序框架及元能力.md)
        -   [AbilityKit](AbilityKit.md)
        -   [BundleManager](BundleManager.md)

-   [公共通信子系统](公共通信子系统.md)
        -   [Softbus](Softbus.md)

-   [图形及UI子系统](图形及UI子系统.md)
        -   [Graphic](Graphic.md)
        -   [Window](Window.md)
        -   [Surface](Surface.md)

-   [服务框架子系统](服务框架子系统.md)
        -   [Broadcast](Broadcast.md)
        -   [Registry](Registry.md)
        -   [Samgr](Samgr.md)
        -   [OHOS Init](OHOS-Init.md)

-   [多媒体子系统](多媒体子系统.md)
        -   [MultiMedia\_AudioCapturer](MultiMedia_AudioCapturer.md)
        -   [MultiMedia\_MediaCommon](MultiMedia_MediaCommon.md)
        -   [MultiMedia\_Player](MultiMedia_Player.md)
        -   [MultiMedia\_Recorder](MultiMedia_Recorder.md)
        -   [MultiMedia\_Camera](MultiMedia_Camera.md)
        -   [MultiMedia\_CameraAbility](MultiMedia_CameraAbility.md)
        -   [MultiMedia\_CameraConfig](MultiMedia_CameraConfig.md)
        -   [MuiltiMedia\_CameraDeviceCallback](MuiltiMedia_CameraDeviceCallback.md)
        -   [MultiMedia\_FrameConfig](MultiMedia_FrameConfig.md)
        -   [MultiMedia\_FrameStateCallback](MultiMedia_FrameStateCallback.md)
        -   [MultiMedia\_CameraKit](MultiMedia_CameraKit.md)
        -   [MultiMedia\_CameraStateCallback](MultiMedia_CameraStateCallback.md)

-   [基础软件服务子系统集及硬件服务子系统集](基础软件服务子系统集及硬件服务子系统集.md)
    -   [安全子系统](安全子系统.md)
        -   [Pms\_types](Pms_types.md)
        -   [PMS](PMS.md)

-   [DFX子系统](DFX子系统.md)
        -   [HiLog](HiLog.md)

-   [公共基础库](公共基础库.md)
    -   [Utils子系统](Utils子系统.md)
        -   [Kv\_store](Kv_store.md)
        -   [Parameter](Parameter.md)
        -   [Utils\_config](Utils_config.md)

-   [头文件和结构体](头文件和结构体.md)
    -   [头文件](头文件.md)
        -   [audio\_capturer.h](audio_capturer-h.md)
        -   [ability.h](ability-h.md)
        -   [ability\_connection.h](ability_connection-h.md)
        -   [ability\_context.h](ability_context-h.md)
        -   [ability\_env.h](ability_env-h.md)
        -   [ability\_errors.h](ability_errors-h.md)
        -   [ability\_event\_handler.h](ability_event_handler-h.md)
        -   [ability\_loader.h](ability_loader-h.md)
        -   [ability\_manager.h](ability_manager-h.md)
        -   [ability\_slice.h](ability_slice-h.md)
        -   [ability\_state.h](ability_state-h.md)
        -   [ability\_info.h](ability_info-h.md)
        -   [appexecfwk\_errors.h](appexecfwk_errors-h.md)
        -   [aio.h](aio-h.md)
        -   [animator.h](animator-h.md)
        -   [abstract\_adapter.h](abstract_adapter-h.md)
        -   [aod\_callback.h](aod_callback-h.md)
        -   [audio\_adapter.h](audio_adapter-h.md)
        -   [audio\_attribute.h](audio_attribute-h.md)
        -   [audio\_capture.h](audio_capture-h.md)
        -   [audio\_control.h](audio_control-h.md)
        -   [audio\_manager.h](audio_manager-h.md)
        -   [audio\_render.h](audio_render-h.md)
        -   [audio\_scene.h](audio_scene-h.md)
        -   [audio\_types.h](audio_types-h.md)
        -   [audio\_volume.h](audio_volume-h.md)
        -   [bundle\_info.h](bundle_info-h.md)
        -   [bundle\_manager.h](bundle_manager-h.md)
        -   [bitsperlong.h](bitsperlong-h.md)
        -   [camera\_kit.h](camera_kit-h.md)
        -   [camera\_state\_callback.h](camera_state_callback-h.md)
        -   [codec\_interface.h](codec_interface-h.md)
        -   [codec\_type.h](codec_type-h.md)
        -   [camera.h](camera-h.md)
        -   [camera\_ability.h](camera_ability-h.md)
        -   [camera\_config.h](camera_config-h.md)
        -   [camera\_device\_callback.h](camera_device_callback-h.md)
        -   [common.h](common-h.md)
        -   [capability.h](capability-h.md)
        -   [complex.h](complex-h.md)
        -   [color.h](color-h.md)
        -   [cancel\_event.h](cancel_event-h.md)
        -   [click\_event.h](click_event-h.md)
        -   [crypt.h](crypt-h.md)
        -   [ctype.h](ctype-h.md)
        -   [discovery\_service.h](discovery_service-h.md)
        -   [display\_gfx.h](display_gfx-h.md)
        -   [display\_gralloc.h](display_gralloc-h.md)
        -   [display\_layer.h](display_layer-h.md)
        -   [display\_type.h](display_type-h.md)
        -   [dlfcn.h](dlfcn-h.md)
        -   [device\_resource\_if.h](device_resource_if-h.md)
        -   [dirent.h](dirent-h.md)
        -   [drag\_event.h](drag_event-h.md)
        -   [element\_name.h](element_name-h.md)
        -   [err.h](err-h.md)
        -   [easing\_equation.h](easing_equation-h.md)
        -   [event\_injector.h](event_injector-h.md)
        -   [event.h](event-h.md)
        -   [ether.h](ether-h.md)
        -   [errno.h](errno-h.md)
        -   [format.h](format-h.md)
        -   [feature.h](feature-h.md)
        -   [format\_interface.h](format_interface-h.md)
        -   [format\_type.h](format_type-h.md)
        -   [frame\_config.h](frame_config-h.md)
        -   [fenv.h](fenv-h.md)
        -   [fcntl.h](fcntl-h.md)
        -   [ftw.h](ftw-h.md)
        -   [flex\_layout.h](flex_layout-h.md)
        -   [fmtmsg.h](fmtmsg-h.md)
        -   [fnmatch.h](fnmatch-h.md)
        -   [gpio\_if.h](gpio_if-h.md)
        -   [glob.h](glob-h.md)
        -   [geometry2d.h](geometry2d-h.md)
        -   [graphic\_assert.h](graphic_assert-h.md)
        -   [graphic\_config.h](graphic_config-h.md)
        -   [graphic\_math.h](graphic_math-h.md)
        -   [graphic\_types.h](graphic_types-h.md)
        -   [grid\_layout.h](grid_layout-h.md)
        -   [getopt.h](getopt-h.md)
        -   [hdf\_base.h](hdf_base-h.md)
        -   [hdf\_dlist.h](hdf_dlist-h.md)
        -   [hdf\_log.h](hdf_log-h.md)
        -   [hdf\_workqueue.h](hdf_workqueue-h.md)
        -   [hdf\_device\_desc.h](hdf_device_desc-h.md)
        -   [hdf\_io\_service\_if.h](hdf_io_service_if-h.md)
        -   [hdf\_object.h](hdf_object-h.md)
        -   [hdf\_sbuf.h](hdf_sbuf-h.md)
        -   [hdf\_netbuf.h](hdf_netbuf-h.md)
        -   [hdf\_wifi\_event.h](hdf_wifi_event-h.md)
        -   [hdf\_wifi\_product.h](hdf_wifi_product-h.md)
        -   [hdf\_platform.h](hdf_platform-h.md)
        -   [heap\_base.h](heap_base-h.md)
        -   [input\_controller.h](input_controller-h.md)
        -   [input\_manager.h](input_manager-h.md)
        -   [input\_reporter.h](input_reporter-h.md)
        -   [input\_type.h](input_type-h.md)
        -   [iproxy\_client.h](iproxy_client-h.md)
        -   [iproxy\_server.h](iproxy_server-h.md)
        -   [ipcstat.h](ipcstat-h.md)
        -   [ipc.h](ipc-h.md)
        -   [iunknown.h](iunknown-h.md)
        -   [iconv.h](iconv-h.md)
        -   [i2c\_if.h](i2c_if-h.md)
        -   [ibuffer\_consumer\_listener.h](ibuffer_consumer_listener-h.md)
        -   [ioctl.h](ioctl-h.md)
        -   [interpolation.h](interpolation-h.md)
        -   [image.h](image-h.md)
        -   [image\_info.h](image_info-h.md)
        -   [inet.h](inet-h.md)
        -   [ifaddrs.h](ifaddrs-h.md)
        -   [if.h](if-h.md)
        -   [inttypes.h](inttypes-h.md)
        -   [kv\_store.h](kv_store-h.md)
        -   [key\_event.h](key_event-h.md)
        -   [locale.h](locale-h.md)
        -   [libgen.h](libgen-h.md)
        -   [long\_press\_event.h](long_press_event-h.md)
        -   [layout.h](layout-h.md)
        -   [list.h](list-h.md)
        -   [limits.h](limits-h.md)
        -   [malloc.h](malloc-h.md)
        -   [mman.h](mman-h.md)
        -   [mqueue.h](mqueue-h.md)
        -   [module\_info.h](module_info-h.md)
        -   [media\_errors.h](media_errors-h.md)
        -   [media\_info.h](media_info-h.md)
        -   [message.h](message-h.md)
        -   [math.h](math-h.md)
        -   [mount.h](mount-h.md)
        -   [mem\_api.h](mem_api-h.md)
        -   [monetary.h](monetary-h.md)
        -   [nl\_types.h](nl_types-h.md)
        -   [net\_device.h](net_device-h.md)
        -   [netdb.h](netdb-h.md)
        -   [ohos\_init.h](ohos_init-h.md)
        -   [osal\_atomic.h](osal_atomic-h.md)
        -   [osal\_file.h](osal_file-h.md)
        -   [osal\_firmware.h](osal_firmware-h.md)
        -   [osal\_io.h](osal_io-h.md)
        -   [osal\_irq.h](osal_irq-h.md)
        -   [osal\_mem.h](osal_mem-h.md)
        -   [osal\_mutex.h](osal_mutex-h.md)
        -   [osal\_sem.h](osal_sem-h.md)
        -   [osal\_spinlock.h](osal_spinlock-h.md)
        -   [osal\_thread.h](osal_thread-h.md)
        -   [osal\_time.h](osal_time-h.md)
        -   [osal\_timer.h](osal_timer-h.md)
        -   [parameter.h](parameter-h.md)
        -   [player.h](player-h.md)
        -   [pms\_interface.h](pms_interface-h.md)
        -   [pms\_types.h](pms_types-h.md)
        -   [pthread.h](pthread-h.md)
        -   [parameter\_item.h](parameter_item-h.md)
        -   [poll.h](poll-h.md)
        -   [press\_event.h](press_event-h.md)
        -   [registry.h](registry-h.md)
        -   [resource.h](resource-h.md)
        -   [recorder.h](recorder-h.md)
        -   [rtc\_if.h](rtc_if-h.md)
        -   [root\_view.h](root_view-h.md)
        -   [release\_event.h](release_event-h.md)
        -   [rect.h](rect-h.md)
        -   [resolv.h](resolv-h.md)
        -   [sdio\_if.h](sdio_if-h.md)
        -   [session.h](session-h.md)
        -   [spi\_if.h](spi_if-h.md)
        -   [shm.h](shm-h.md)
        -   [semaphore.h](semaphore-h.md)
        -   [signal.h](signal-h.md)
        -   [source.h](source-h.md)
        -   [samgr\_lite.h](samgr_lite-h.md)
        -   [service.h](service-h.md)
        -   [sched.h](sched-h.md)
        -   [stdio.h](stdio-h.md)
        -   [select.h](select-h.md)
        -   [surface.h](surface-h.md)
        -   [surface\_buffer.h](surface_buffer-h.md)
        -   [surface\_type.h](surface_type-h.md)
        -   [stat.h](stat-h.md)
        -   [statfs.h](statfs-h.md)
        -   [statvfs.h](statvfs-h.md)
        -   [screen.h](screen-h.md)
        -   [style.h](style-h.md)
        -   [sys\_info.h](sys_info-h.md)
        -   [socket.h](socket-h.md)
        -   [search.h](search-h.md)
        -   [stdarg.h](stdarg-h.md)
        -   [stdlib.h](stdlib-h.md)
        -   [string.h](string-h.md)
        -   [strings.h](strings-h.md)
        -   [time.h](time-h.md)
        -   [timeb.h](timeb-h.md)
        -   [times.h](times-h.md)
        -   [time.h](time-h-0.md)
        -   [task.h](task-h.md)
        -   [text.h](text-h.md)
        -   [text\_adapter.h](text_adapter-h.md)
        -   [theme.h](theme-h.md)
        -   [theme\_manager.h](theme_manager-h.md)
        -   [transform.h](transform-h.md)
        -   [uart\_if.h](uart_if-h.md)
        -   [utils\_config.h](utils_config-h.md)
        -   [uio.h](uio-h.md)
        -   [utime.h](utime-h.md)
        -   [ui\_abstract\_clock.h](ui_abstract_clock-h.md)
        -   [ui\_abstract\_progress.h](ui_abstract_progress-h.md)
        -   [ui\_abstract\_scroll.h](ui_abstract_scroll-h.md)
        -   [ui\_analog\_clock.h](ui_analog_clock-h.md)
        -   [ui\_arc\_label.h](ui_arc_label-h.md)
        -   [ui\_axis.h](ui_axis-h.md)
        -   [ui\_box\_progress.h](ui_box_progress-h.md)
        -   [ui\_button.h](ui_button-h.md)
        -   [ui\_canvas.h](ui_canvas-h.md)
        -   [ui\_chart.h](ui_chart-h.md)
        -   [ui\_checkbox.h](ui_checkbox-h.md)
        -   [ui\_circle\_progress.h](ui_circle_progress-h.md)
        -   [ui\_dialog.h](ui_dialog-h.md)
        -   [ui\_digital\_clock.h](ui_digital_clock-h.md)
        -   [ui\_image\_animator.h](ui_image_animator-h.md)
        -   [ui\_image\_view.h](ui_image_view-h.md)
        -   [ui\_label.h](ui_label-h.md)
        -   [ui\_label\_button.h](ui_label_button-h.md)
        -   [ui\_list.h](ui_list-h.md)
        -   [ui\_picker.h](ui_picker-h.md)
        -   [ui\_radiobutton.h](ui_radiobutton-h.md)
        -   [ui\_scroll\_view.h](ui_scroll_view-h.md)
        -   [ui\_slider.h](ui_slider-h.md)
        -   [ui\_surface\_view.h](ui_surface_view-h.md)
        -   [ui\_swipe\_view.h](ui_swipe_view-h.md)
        -   [ui\_texture\_mapper.h](ui_texture_mapper-h.md)
        -   [ui\_time\_picker.h](ui_time_picker-h.md)
        -   [ui\_toggle\_button.h](ui_toggle_button-h.md)
        -   [ui\_view.h](ui_view-h.md)
        -   [ui\_view\_group.h](ui_view_group-h.md)
        -   [ui\_dump\_dom\_tree.h](ui_dump_dom_tree-h.md)
        -   [ui\_screenshot.h](ui_screenshot-h.md)
        -   [unistd.h](unistd-h.md)
        -   [virtual\_device\_event.h](virtual_device_event-h.md)
        -   [version.h](version-h.md)
        -   [window.h](window-h.md)
        -   [want.h](want-h.md)
        -   [watchdog\_if.h](watchdog_if-h.md)
        -   [wait.h](wait-h.md)
        -   [wordexp.h](wordexp-h.md)
        -   [wifi\_inc.h](wifi_inc-h.md)
        -   [wifi\_mac80211\_ops.h](wifi_mac80211_ops-h.md)
        -   [wifi\_module.h](wifi_module-h.md)
        -   [wifi\_module\_config.h](wifi_module_config-h.md)
        -   [wchar.h](wchar-h.md)
        -   [wctype.h](wctype-h.md)

-   [结构体](结构体.md)
        -   [Alginment](Alginment.md)
        -   [AbilityInfo](AbilityInfo.md)
        -   [AudioDeviceDesc](AudioDeviceDesc.md)
        -   [AudioTrackInfo](AudioTrackInfo.md)
        -   [AudioTrackSourceInfo](AudioTrackSourceInfo.md)
        -   [Auth](Auth.md)
        -   [AssocReq](AssocReq.md)
        -   [AssocResp](AssocResp.md)
        -   [AudioAdapter](AudioAdapter.md)
        -   [AudioAttribute](AudioAttribute.md)
        -   [AudioCapture](AudioCapture.md)
        -   [AudioControl](AudioControl.md)
        -   [AudioManager](AudioManager.md)
        -   [AudioRender](AudioRender.md)
        -   [AudioScene](AudioScene.md)
        -   [AudioPort](AudioPort.md)
        -   [AudioAdapterDescriptor](AudioAdapterDescriptor.md)
        -   [AudioDeviceDescriptor](AudioDeviceDescriptor.md)
        -   [AudioSceneDescriptor](AudioSceneDescriptor.md)
        -   [AudioSceneDescriptor::SceneDesc](AudioSceneDescriptor-SceneDesc.md)
        -   [AudioSampleAttributes](AudioSampleAttributes.md)
        -   [AudioTimeStamp](AudioTimeStamp.md)
        -   [AudioSubPortCapability](AudioSubPortCapability.md)
        -   [AudioPortCapability](AudioPortCapability.md)
        -   [AudioVolume](AudioVolume.md)
        -   [BufferHandle](BufferHandle.md)
        -   [BufferData](BufferData.md)
        -   [BundleInfo](BundleInfo.md)
        -   [BufferStream](BufferStream.md)
        -   [Beacon](Beacon.md)
        -   [CapabilityMap](CapabilityMap.md)
        -   [CommonDeviceInfo](CommonDeviceInfo.md)
        -   [CodecBufferInfo](CodecBufferInfo.md)
        -   [Capbility](Capbility.md)
        -   [CodecCallback](CodecCallback.md)
        -   [Consumer](Consumer.md)
        -   [ConnetResult](ConnetResult.md)
        -   [ChannelDef](ChannelDef.md)
        -   [CryptoSettings](CryptoSettings.md)
        -   [DevHandle](DevHandle.md)
        -   [DeviceInfo](DeviceInfo.md)
        -   [DeviceMap](DeviceMap.md)
        -   [DListHead](DListHead.md)
        -   [DisplayInfo](DisplayInfo.md)
        -   [DataTrackSourceInfo](DataTrackSourceInfo.md)
        -   [Deauth](Deauth.md)
        -   [Disassoc](Disassoc.md)
        -   [DeviceResourceAttr](DeviceResourceAttr.md)
        -   [DeviceResourceNode](DeviceResourceNode.md)
        -   [DeviceResourceIface](DeviceResourceIface.md)
        -   [ElementName](ElementName.md)
        -   [EtherHeader](EtherHeader.md)
        -   [Feature](Feature.md)
        -   [FormatBufferSetting](FormatBufferSetting.md)
        -   [FormatFrame](FormatFrame.md)
        -   [FileInfo](FileInfo.md)
        -   [FormatSource](FormatSource.md)
        -   [FormatOutputConfig](FormatOutputConfig.md)
        -   [FormatCallback](FormatCallback.md)
        -   [FTW](FTW.md)
        -   [GfxFuncs](GfxFuncs.md)
        -   [GrallocFuncs](GrallocFuncs.md)
        -   [GrallocBuffer](GrallocBuffer.md)
        -   [GfxOpt](GfxOpt.md)
        -   [HdfWork](HdfWork.md)
        -   [HdfWorkQueue](HdfWorkQueue.md)
        -   [HdfSBuf](HdfSBuf.md)
        -   [HdfDeviceObject](HdfDeviceObject.md)
        -   [HdfDeviceIoClient](HdfDeviceIoClient.md)
        -   [HdfDriverEntry](HdfDriverEntry.md)
        -   [HdfDevEventlistener](HdfDevEventlistener.md)
        -   [HdfIoDispatcher](HdfIoDispatcher.md)
        -   [HdfIoService](HdfIoService.md)
        -   [HdfObject](HdfObject.md)
        -   [HdfWifiProductData](HdfWifiProductData.md)
        -   [HdfWifiChipData](HdfWifiChipData.md)
        -   [InputController](InputController.md)
        -   [InputManager](InputManager.md)
        -   [IInputInterface](IInputInterface.md)
        -   [InputReporter](InputReporter.md)
        -   [InputExtraCmd](InputExtraCmd.md)
        -   [InputEventData](InputEventData.md)
        -   [InputReportEventCb](InputReportEventCb.md)
        -   [IPublishCallback](IPublishCallback.md)
        -   [ISessionListener](ISessionListener.md)
        -   [IClientProxy](IClientProxy.md)
        -   [IServerProxy](IServerProxy.md)
        -   [IAbilityConnection](IAbilityConnection.md)
        -   [IRect](IRect.md)
        -   [ISurface](ISurface.md)
        -   [ILine](ILine.md)
        -   [ICircle](ICircle.md)
        -   [InputInfo](InputInfo.md)
        -   [IDeviceIoService](IDeviceIoService.md)
        -   [IPowerEventListener](IPowerEventListener.md)
        -   [IUnknown](IUnknown.md)
        -   [IUnknownEntry](IUnknownEntry.md)
        -   [Identity](Identity.md)
        -   [ImageTrackInfo](ImageTrackInfo.md)
        -   [Ieee80211Mgmt](Ieee80211Mgmt.md)
        -   [IpHeader](IpHeader.md)
        -   [IpV4Addr](IpV4Addr.md)
        -   [IfType](IfType.md)
        -   [IfReq](IfReq.md)
        -   [Ieee80211Channel](Ieee80211Channel.md)
        -   [Ieee80211Rate](Ieee80211Rate.md)
        -   [Ieee80211McsInfo](Ieee80211McsInfo.md)
        -   [Ieee80211StaHtCap](Ieee80211StaHtCap.md)
        -   [Ieee80211SupportedBand](Ieee80211SupportedBand.md)
        -   [I2cMsg](I2cMsg.md)
        -   [KeyParams](KeyParams.md)
        -   [LayerFuncs](LayerFuncs.md)
        -   [LayerInfo](LayerInfo.md)
        -   [LayerAlpha](LayerAlpha.md)
        -   [LayerBuffer](LayerBuffer.md)
        -   [MetaData](MetaData.md)
        -   [ModuleInfo](ModuleInfo.md)
        -   [MacAddress](MacAddress.md)
        -   [MacConfigParam](MacConfigParam.md)
        -   [Mac80211DisconnectParam](Mac80211DisconnectParam.md)
        -   [Mac80211Ssids](Mac80211Ssids.md)
        -   [Mac80211beaconParam](Mac80211beaconParam.md)
        -   [NetBuf](NetBuf.md)
        -   [NetBufQueue](NetBufQueue.md)
        -   [NetDevNotify](NetDevNotify.md)
        -   [NetDevice](NetDevice.md)
        -   [NetDeviceInterFace](NetDeviceInterFace.md)
        -   [OHOS::WindowConfig](OHOS-WindowConfig.md)
        -   [OHOS::Window](OHOS-Window.md)
        -   [OHOS::RootView](OHOS-RootView.md)
        -   [OHOS::Rect](OHOS-Rect.md)
        -   [OHOS::Media::CameraKit](OHOS-Media-CameraKit.md)
        -   [OHOS::Media::CameraAbility](OHOS-Media-CameraAbility.md)
        -   [OHOS::Media::CameraDeviceCallback](OHOS-Media-CameraDeviceCallback.md)
        -   [OHOS::Media::CameraStateCallback](OHOS-Media-CameraStateCallback.md)
        -   [OHOS::Audio::AudioCapturerInfo](OHOS-Audio-AudioCapturerInfo.md)
        -   [OHOS::Audio::Timestamp](OHOS-Audio-Timestamp.md)
        -   [OHOS::Audio::AudioCapturer](OHOS-Audio-AudioCapturer.md)
        -   [OHOS::Media::Camera](OHOS-Media-Camera.md)
        -   [OHOS::Media::PlayerCallback](OHOS-Media-PlayerCallback.md)
        -   [OHOS::Media::Player](OHOS-Media-Player.md)
        -   [OHOS::Media::Source](OHOS-Media-Source.md)
        -   [OHOS::Surface](OHOS-Surface.md)
        -   [OHOS::Ability](OHOS-Ability.md)
        -   [OHOS::AbilityContext](OHOS-AbilityContext.md)
        -   [OHOS::AbilityEventHandler](OHOS-AbilityEventHandler.md)
        -   [OHOS::AbilityLoader](OHOS-AbilityLoader.md)
        -   [OHOS::AbilitySlice](OHOS-AbilitySlice.md)
        -   [OutputInfo](OutputInfo.md)
        -   [OHOS::Media::FormatData](OHOS-Media-FormatData.md)
        -   [OHOS::Media::Format](OHOS-Media-Format.md)
        -   [OHOS::Media::StreamCallback](OHOS-Media-StreamCallback.md)
        -   [OHOS::Media::StreamSource](OHOS-Media-StreamSource.md)
        -   [OHOS::Media::CameraConfig](OHOS-Media-CameraConfig.md)
        -   [OHOS::Media::FrameConfig](OHOS-Media-FrameConfig.md)
        -   [OHOS::Media::FrameStateCallback](OHOS-Media-FrameStateCallback.md)
        -   [OsalAtomic](OsalAtomic.md)
        -   [OsalFile](OsalFile.md)
        -   [OsalFirmware](OsalFirmware.md)
        -   [OsalFwBlock](OsalFwBlock.md)
        -   [OsalMutex](OsalMutex.md)
        -   [OsalSem](OsalSem.md)
        -   [OsalSpinlock](OsalSpinlock.md)
        -   [OsalThreadParam](OsalThreadParam.md)
        -   [OsalThread](OsalThread.md)
        -   [OsalTimespec](OsalTimespec.md)
        -   [OsalTimer](OsalTimer.md)
        -   [OHOS::Media::RecorderCallback](OHOS-Media-RecorderCallback.md)
        -   [OHOS::Media::Recorder](OHOS-Media-Recorder.md)
        -   [OHOS::IBufferConsumerListener](OHOS-IBufferConsumerListener.md)
        -   [OHOS::SurfaceBuffer](OHOS-SurfaceBuffer.md)
        -   [OHOS::AnimatorCallback](OHOS-AnimatorCallback.md)
        -   [OHOS::Animator](OHOS-Animator.md)
        -   [OHOS::AnimatorManager](OHOS-AnimatorManager.md)
        -   [OHOS::EasingEquation](OHOS-EasingEquation.md)
        -   [OHOS::Interpolation](OHOS-Interpolation.md)
        -   [OHOS::Color16](OHOS-Color16.md)
        -   [OHOS::Color24](OHOS-Color24.md)
        -   [OHOS::Color32](OHOS-Color32.md)
        -   [OHOS::Color](OHOS-Color.md)
        -   [OHOS::Image](OHOS-Image.md)
        -   [OHOS::Screen](OHOS-Screen.md)
        -   [OHOS::Task](OHOS-Task.md)
        -   [OHOS::Text](OHOS-Text.md)
        -   [OHOS::AbstractAdapter](OHOS-AbstractAdapter.md)
        -   [OHOS::TextAdapter](OHOS-TextAdapter.md)
        -   [OHOS::RootView::OnKeyActListener](OHOS-RootView-OnKeyActListener.md)
        -   [OHOS::RootView::OnVirtualDeviceEventListener](OHOS-RootView-OnVirtualDeviceEventListener.md)
        -   [OHOS::TextFormatter](OHOS-TextFormatter.md)
        -   [OHOS::UILabel](OHOS-UILabel.md)
        -   [OHOS::UIAbstractClock](OHOS-UIAbstractClock.md)
        -   [OHOS::UIAbstractProgress](OHOS-UIAbstractProgress.md)
        -   [OHOS::UIAbstractScroll](OHOS-UIAbstractScroll.md)
        -   [OHOS::UIAnalogClock::Hand](OHOS-UIAnalogClock-Hand.md)
        -   [OHOS::UIAnalogClock](OHOS-UIAnalogClock.md)
        -   [OHOS::UIArcLabel::ArcTextInfo](OHOS-UIArcLabel-ArcTextInfo.md)
        -   [OHOS::UIArcLabel](OHOS-UIArcLabel.md)
        -   [OHOS::UIAxis](OHOS-UIAxis.md)
        -   [OHOS::UIChart](OHOS-UIChart.md)
        -   [OHOS::UIXAxis](OHOS-UIXAxis.md)
        -   [OHOS::UIYAxis](OHOS-UIYAxis.md)
        -   [OHOS::UIBoxProgress](OHOS-UIBoxProgress.md)
        -   [OHOS::UIButton](OHOS-UIButton.md)
        -   [OHOS::Paint](OHOS-Paint.md)
        -   [OHOS::UICanvas::FontStyle](OHOS-UICanvas-FontStyle.md)
        -   [OHOS::UICanvas](OHOS-UICanvas.md)
        -   [OHOS::UIChartDataSerial::PointStyle](OHOS-UIChartDataSerial-PointStyle.md)
        -   [OHOS::UIChartDataSerial](OHOS-UIChartDataSerial.md)
        -   [OHOS::UIChartPillar](OHOS-UIChartPillar.md)
        -   [OHOS::UIChartPolyline](OHOS-UIChartPolyline.md)
        -   [OHOS::UICheckBox::OnChangeListener](OHOS-UICheckBox-OnChangeListener.md)
        -   [OHOS::UICheckBox](OHOS-UICheckBox.md)
        -   [OHOS::UICircleProgress](OHOS-UICircleProgress.md)
        -   [OHOS::UIDialog](OHOS-UIDialog.md)
        -   [OHOS::UIDigitalClock](OHOS-UIDigitalClock.md)
        -   [OHOS::ImageAnimatorInfo](OHOS-ImageAnimatorInfo.md)
        -   [OHOS::UIImageAnimatorView::AnimatorStopListener](OHOS-UIImageAnimatorView-AnimatorStopListener.md)
        -   [OHOS::UIImageAnimatorView](OHOS-UIImageAnimatorView.md)
        -   [OHOS::UIImageView](OHOS-UIImageView.md)
        -   [OHOS::UILabelButton](OHOS-UILabelButton.md)
        -   [OHOS::ListScrollListener](OHOS-ListScrollListener.md)
        -   [OHOS::UIList](OHOS-UIList.md)
        -   [OHOS::UIPicker::SelectedListener](OHOS-UIPicker-SelectedListener.md)
        -   [OHOS::UIPicker](OHOS-UIPicker.md)
        -   [OHOS::UIRadioButton](OHOS-UIRadioButton.md)
        -   [OHOS::UIRepeatButton](OHOS-UIRepeatButton.md)
        -   [OHOS::UIScrollView::OnScrollListener](OHOS-UIScrollView-OnScrollListener.md)
        -   [OHOS::UIScrollView](OHOS-UIScrollView.md)
        -   [OHOS::UISlider::UISliderEventListener](OHOS-UISlider-UISliderEventListener.md)
        -   [OHOS::UISlider](OHOS-UISlider.md)
        -   [OHOS::UISurfaceView](OHOS-UISurfaceView.md)
        -   [OHOS::UISwipeView::OnSwipeListener](OHOS-UISwipeView-OnSwipeListener.md)
        -   [OHOS::UISwipeView](OHOS-UISwipeView.md)
        -   [OHOS::UITextureMapper::AnimatorStopListener](OHOS-UITextureMapper-AnimatorStopListener.md)
        -   [OHOS::UITextureMapper](OHOS-UITextureMapper.md)
        -   [OHOS::UITimePicker::SelectedListener](OHOS-UITimePicker-SelectedListener.md)
        -   [OHOS::UITimePicker](OHOS-UITimePicker.md)
        -   [OHOS::UIToggleButton](OHOS-UIToggleButton.md)
        -   [OHOS::UIView::OnClickListener](OHOS-UIView-OnClickListener.md)
        -   [OHOS::UIView::OnLongPressListener](OHOS-UIView-OnLongPressListener.md)
        -   [OHOS::UIView::OnDragListener](OHOS-UIView-OnDragListener.md)
        -   [OHOS::UIView::OnTouchListener](OHOS-UIView-OnTouchListener.md)
        -   [OHOS::UIView](OHOS-UIView.md)
        -   [OHOS::UIViewGroup](OHOS-UIViewGroup.md)
        -   [OHOS::UIDumpDomTree](OHOS-UIDumpDomTree.md)
        -   [OHOS::CancelEvent](OHOS-CancelEvent.md)
        -   [OHOS::ClickEvent](OHOS-ClickEvent.md)
        -   [OHOS::DragEvent](OHOS-DragEvent.md)
        -   [OHOS::Event](OHOS-Event.md)
        -   [OHOS::KeyEvent](OHOS-KeyEvent.md)
        -   [OHOS::LongPressEvent](OHOS-LongPressEvent.md)
        -   [OHOS::PressEvent](OHOS-PressEvent.md)
        -   [OHOS::ReleaseEvent](OHOS-ReleaseEvent.md)
        -   [OHOS::VirtualDeviceEvent](OHOS-VirtualDeviceEvent.md)
        -   [OHOS::Line](OHOS-Line.md)
        -   [OHOS::Polygon](OHOS-Polygon.md)
        -   [OHOS::Vector2< T \>](OHOS-Vector2-T.md)
        -   [OHOS::Vector3< T \>](OHOS-Vector3-T.md)
        -   [OHOS::Matrix3< T \>](OHOS-Matrix3-T.md)
        -   [OHOS::Point](OHOS-Point.md)
        -   [OHOS::HeapBase](OHOS-HeapBase.md)
        -   [OHOS::ImageHeader](OHOS-ImageHeader.md)
        -   [OHOS::ImageInfo](OHOS-ImageInfo.md)
        -   [OHOS::FlexLayout](OHOS-FlexLayout.md)
        -   [OHOS::GridLayout](OHOS-GridLayout.md)
        -   [OHOS::Layout](OHOS-Layout.md)
        -   [OHOS::ListNode< T \>](OHOS-ListNode-T.md)
        -   [OHOS::List< T \>](OHOS-List-T.md)
        -   [OHOS::Style](OHOS-Style.md)
        -   [OHOS::StyleDefault](OHOS-StyleDefault.md)
        -   [OHOS::SysInfo::OnFPSChangedListener](OHOS-SysInfo-OnFPSChangedListener.md)
        -   [OHOS::SysInfo](OHOS-SysInfo.md)
        -   [OHOS::ButtonStyle](OHOS-ButtonStyle.md)
        -   [OHOS::Theme](OHOS-Theme.md)
        -   [OHOS::ThemeManager](OHOS-ThemeManager.md)
        -   [OHOS::TransformMap](OHOS-TransformMap.md)
        -   [PublishInfo](PublishInfo.md)
        -   [PermissionSaved](PermissionSaved.md)
        -   [Param](Param.md)
        -   [Provider](Provider.md)
        -   [ProgramInfo](ProgramInfo.md)
        -   [ParameterItem](ParameterItem.md)
        -   [ProbeResp](ProbeResp.md)
        -   [Rectangle](Rectangle.md)
        -   [ResizableArray](ResizableArray.md)
        -   [Rect](Rect.md)
        -   [Request](Request.md)
        -   [Response](Response.md)
        -   [RtcTime](RtcTime.md)
        -   [RateInfo](RateInfo.md)
        -   [ReassocReq](ReassocReq.md)
        -   [ReassocResp](ReassocResp.md)
        -   [SdioFuncInfo](SdioFuncInfo.md)
        -   [SdioCommonInfo](SdioCommonInfo.md)
        -   [SpiDevInfo](SpiDevInfo.md)
        -   [SpiMsg](SpiMsg.md)
        -   [SpiCfg](SpiCfg.md)
        -   [Service](Service.md)
        -   [SubscriberCallback](SubscriberCallback.md)
        -   [Subscriber](Subscriber.md)
        -   [SimpleVector](SimpleVector.md)
        -   [SamgrLite](SamgrLite.md)
        -   [SubImageInfo](SubImageInfo.md)
        -   [SubtitleTrackInfo](SubtitleTrackInfo.md)
        -   [StaBssParameters](StaBssParameters.md)
        -   [StaFlagUpdate](StaFlagUpdate.md)
        -   [StationInfo](StationInfo.md)
        -   [ScannedBssInfo](ScannedBssInfo.md)
        -   [StationDelParameters](StationDelParameters.md)
        -   [TaskConfig](TaskConfig.md)
        -   [TrackInfo](TrackInfo.md)
        -   [TrackSource](TrackSource.md)
        -   [TcpHeader](TcpHeader.md)
        -   [UartAttribute](UartAttribute.md)
        -   [UdpHeader](UdpHeader.md)
        -   [VideoTrackInfo](VideoTrackInfo.md)
        -   [VideoTrackSourceInfo](VideoTrackSourceInfo.md)
        -   [VifParams](VifParams.md)
        -   [Want](Want.md)
        -   [Wiphy](Wiphy.md)
        -   [WifiSsid](WifiSsid.md)
        -   [WirelessDev](WirelessDev.md)
        -   [WifiScanRequest](WifiScanRequest.md)
        -   [WifiConnectParams](WifiConnectParams.md)
        -   [WifiMac80211Ops](WifiMac80211Ops.md)
        -   [WifiModuleIface](WifiModuleIface.md)
        -   [WifiModule](WifiModule.md)
        -   [WifiFeature](WifiFeature.md)
        -   [WifiFeatureList](WifiFeatureList.md)
        -   [WifiModuleConfig](WifiModuleConfig.md)
        -   [\_\_ucontext](__ucontext.md)
        -   [\_\_sigset\_t](__sigset_t.md)
        -   [\_\_si\_fields](__si_fields.md)
        -   [dirent](dirent.md)
        -   [div\_t](div_t.md)
        -   [entry](entry.md)
        -   [fd\_set](fd_set.md)
        -   [fenv\_t](fenv_t.md)
        -   [glob\_t](glob_t.md)
        -   [hostent](hostent.md)
        -   [hsearch\_data](hsearch_data.md)
        -   [itimerval](itimerval.md)
        -   [itimerspec](itimerspec.md)
        -   [ifaddrs](ifaddrs.md)
        -   [if\_nameindex](if_nameindex.md)
        -   [imaxdiv\_t](imaxdiv_t.md)
        -   [lconv](lconv.md)
        -   [ldiv\_t](ldiv_t.md)
        -   [lldiv\_t](lldiv_t.md)
        -   [mq\_attr](mq_attr.md)
        -   [option](option.md)
        -   [pollfd](pollfd.md)
        -   [qelem](qelem.md)
        -   [sigevent](sigevent.md)
        -   [shmid\_ds](shmid_ds.md)
        -   [shminfo](shminfo.md)
        -   [shm\_info](shm_info.md)
        -   [sem\_t](sem_t.md)
        -   [sigaltstack](sigaltstack.md)
        -   [sigaction](sigaction.md)
        -   [sigval](sigval.md)
        -   [sched\_param](sched_param.md)
        -   [stat](stat.md)
        -   [statvfs](statvfs.md)
        -   [sockaddr](sockaddr.md)
        -   [timeval](timeval.md)
        -   [timespec](timespec.md)
        -   [timezone](timezone.md)
        -   [timeb](timeb.md)
        -   [tms](tms.md)
        -   [tm](tm.md)
        -   [utimbuf](utimbuf.md)
        -   [wordexp\_t](wordexp_t.md)

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智慧视觉设备API

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