1# APIs 2 3- [API Reference Document Description](development-intro.md) 4 5- Ability Framework 6 - Stage Model (Recommended) 7 - [@ohos.app.ability.Ability (Ability Base Class)](js-apis-app-ability-ability.md) 8 - [@ohos.app.ability.AbilityConstant (AbilityConstant)](js-apis-app-ability-abilityConstant.md) 9 - [@ohos.app.ability.abilityLifecycleCallback (AbilityLifecycleCallback)](js-apis-app-ability-abilityLifecycleCallback.md) 10 - [@ohos.app.ability.AbilityStage (AbilityStage)](js-apis-app-ability-abilityStage.md) 11 - [@ohos.app.ability.ActionExtensionAbility (ExtensionAbility for Custom Actions)](js-apis-app-ability-actionExtensionAbility.md) 12 - [@ohos.app.ability.ApplicationStateChangeCallback (ApplicationStateChangeCallback)](js-apis-app-ability-applicationStateChangeCallback.md) 13 - [@ohos.app.ability.common (Context)](js-apis-app-ability-common.md) 14 - [@ohos.app.ability.contextConstant (ContextConstant)](js-apis-app-ability-contextConstant.md) 15 - [@ohos.app.ability.EnvironmentCallback (EnvironmentCallback)](js-apis-app-ability-environmentCallback.md) 16 - [@ohos.app.ability.ExtensionAbility (ExtensionAbility Base Class)](js-apis-app-ability-extensionAbility.md) 17 - [@ohos.app.ability.PrintExtensionAbility (Print Extension Ability)](js-apis-app-ability-PrintExtensionAbility.md) 18 - [@ohos.app.ability.ServiceExtensionAbility (ServiceExtensionAbility)](js-apis-app-ability-serviceExtensionAbility.md) 19 - [@ohos.app.ability.ShareExtensionAbility (ExtensionAbility for Sharing)](js-apis-app-ability-shareExtensionAbility.md) 20 - [@ohos.app.ability.StartOptions (StartOptions)](js-apis-app-ability-startOptions.md) 21 - [@ohos.app.ability.UIAbility (UIAbility)](js-apis-app-ability-uiAbility.md) 22 - [@ohos.app.ability.UIExtensionAbility (Base Class for ExtensionAbilities with UI)](js-apis-app-ability-uiExtensionAbility.md) 23 - [@ohos.app.ability.UIExtensionContentSession (UI Operation Class for ExtensionAbilities with UI)](js-apis-app-ability-uiExtensionContentSession.md) 24 - [@ohos.app.form.FormExtensionAbility (FormExtensionAbility)](js-apis-app-form-formExtensionAbility.md) 25 - [@ohos.application.DataShareExtensionAbility (DataShareExtensionAbility)](js-apis-application-dataShareExtensionAbility.md) 26 - [@ohos.application.StaticSubscriberExtensionAbility (StaticSubscriberExtensionAbility)](js-apis-application-staticSubscriberExtensionAbility.md) 27 - FA Model 28 - [@ohos.ability.ability (Ability)](js-apis-ability-ability.md) 29 - [@ohos.ability.featureAbility (FeatureAbility)](js-apis-ability-featureAbility.md) 30 - [@ohos.ability.particleAbility (ParticleAbility)](js-apis-ability-particleAbility.md) 31 - Both Models (Recommended) 32 - [@ohos.app.ability.abilityDelegatorRegistry (AbilityDelegatorRegistry)](js-apis-app-ability-abilityDelegatorRegistry.md) 33 - [@ohos.app.ability.abilityManager (AbilityManager)](js-apis-app-ability-abilityManager.md) 34 - [@ohos.app.ability.appManager (appManager)](js-apis-app-ability-appManager.md) 35 - [@ohos.app.ability.appRecovery (appRecovery)](js-apis-app-ability-appRecovery.md) 36 - [@ohos.app.ability.Configuration (Configuration)](js-apis-app-ability-configuration.md) 37 - [@ohos.app.ability.ConfigurationConstant (ConfigurationConstant)](js-apis-app-ability-configurationConstant.md) 38 - [@ohos.app.ability.dataUriUtils (DataUriUtils)](js-apis-app-ability-dataUriUtils.md) 39 - [@ohos.app.ability.dialogRequest (dialogRequest)](js-apis-app-ability-dialogRequest.md) 40 - [@ohos.app.ability.errorManager (ErrorManager)](js-apis-app-ability-errorManager.md) 41 - [@ohos.app.ability.missionManager (missionManager)](js-apis-app-ability-missionManager.md) 42 - [@ohos.app.ability.quickFixManager (quickFixManager)](js-apis-app-ability-quickFixManager.md) 43 - [@ohos.app.ability.Want (Want)](js-apis-app-ability-want.md) 44 - [@ohos.app.ability.wantAgent (WantAgent)](js-apis-app-ability-wantAgent.md) 45 - [@ohos.app.ability.wantConstant (wantConstant)](js-apis-app-ability-wantConstant.md) 46 - [@ohos.app.businessAbilityRouter (Business Ability Router)](js-apis-businessAbilityRouter.md) 47 - [@ohos.app.form.formBindingData (formBindingData)](js-apis-app-form-formBindingData.md) 48 - [@ohos.app.form.formHost (FormHost)](js-apis-app-form-formHost.md) 49 - [@ohos.app.form.formInfo (FormInfo)](js-apis-app-form-formInfo.md) 50 - [@ohos.app.form.formObserver (formObserver)](js-apis-app-form-formObserver.md) 51 - [@ohos.app.form.formProvider (FormProvider)](js-apis-app-form-formProvider.md) 52 - [@ohos.application.uriPermissionManager (URI Permission Management)](js-apis-uripermissionmanager.md) 53 - Both Models (To Be Deprecated Soon) 54 - [@ohos.ability.dataUriUtils (DataUriUtils)](js-apis-ability-dataUriUtils.md) 55 - [@ohos.ability.errorCode (ErrorCode)](js-apis-ability-errorCode.md) 56 - [@ohos.ability.wantConstant (wantConstant)](js-apis-ability-wantConstant.md) 57 - [@ohos.application.abilityDelegatorRegistry (AbilityDelegatorRegistry)](js-apis-application-abilityDelegatorRegistry.md) 58 - [@ohos.application.abilityManager (AbilityManager)](js-apis-application-abilityManager.md) 59 - [@ohos.application.appManager (appManager)](js-apis-application-appManager.md) 60 - [@ohos.application.Configuration (Configuration)](js-apis-application-configuration.md) 61 - [@ohos.application.ConfigurationConstant (ConfigurationConstant)](js-apis-application-configurationConstant.md) 62 - [@ohos.application.formBindingData (formBindingData)](js-apis-application-formBindingData.md) 63 - [@ohos.application.formError (FormError)](js-apis-application-formError.md) 64 - [@ohos.application.formHost (FormHost)](js-apis-application-formHost.md) 65 - [@ohos.application.formInfo (FormInfo)](js-apis-application-formInfo.md) 66 - [@ohos.application.formProvider (FormProvider)](js-apis-application-formProvider.md) 67 - [@ohos.application.missionManager (missionManager)](js-apis-application-missionManager.md) 68 - [@ohos.application.Want (Want)](js-apis-application-want.md) 69 - [@ohos.wantAgent (WantAgent)](js-apis-wantAgent.md) 70 - Dependent Elements and Definitions 71 - ability 72 - [abilityResult](js-apis-inner-ability-abilityResult.md) 73 - [connectOptions](js-apis-inner-ability-connectOptions.md) 74 - [dataAbilityHelper](js-apis-inner-ability-dataAbilityHelper.md) 75 - [dataAbilityOperation](js-apis-inner-ability-dataAbilityOperation.md) 76 - [dataAbilityResult](js-apis-inner-ability-dataAbilityResult.md) 77 - [startAbilityParameter](js-apis-inner-ability-startAbilityParameter.md) 78 - [want](js-apis-inner-ability-want.md) 79 - app 80 - [appVersionInfo](js-apis-inner-app-appVersionInfo.md) 81 - [context](js-apis-inner-app-context.md) 82 - [processInfo](js-apis-inner-app-processInfo.md) 83 - application 84 - [abilityDelegator](js-apis-inner-application-abilityDelegator.md) 85 - [abilityDelegatorArgs](js-apis-inner-application-abilityDelegatorArgs.md) 86 - [abilityMonitor](js-apis-inner-application-abilityMonitor.md) 87 - [AbilityRunningInfo](js-apis-inner-application-abilityRunningInfo.md) 88 - [AbilityStageContext](js-apis-inner-application-abilityStageContext.md) 89 - [AbilityStateData](js-apis-inner-application-abilityStateData.md) 90 - [abilityStageMonitor](js-apis-inner-application-abilityStageMonitor.md) 91 - [ApplicationContext](js-apis-inner-application-applicationContext.md) 92 - [ApplicationStateObserver](js-apis-inner-application-applicationStateObserver.md) 93 - [AppStateData](js-apis-inner-application-appStateData.md) 94 - [BaseContext](js-apis-inner-application-baseContext.md) 95 - [Context](js-apis-inner-application-context.md) 96 - [ContinuableInfo](js-apis-inner-application-continuableInfo.md) 97 - [ContinueCallback](js-apis-inner-application-continueCallback.md) 98 - [ContinueDeviceInfo](js-apis-inner-application-continueDeviceInfo.md) 99 - [ContinueMissionInfo](js-apis-inner-application-continueMissionInfo.md) 100 - [ErrorObserver](js-apis-inner-application-errorObserver.md) 101 - [ExtensionContext](js-apis-inner-application-extensionContext.md) 102 - [ExtensionRunningInfo](js-apis-inner-application-extensionRunningInfo.md) 103 - [FormExtensionContext](js-apis-inner-application-formExtensionContext.md) 104 - [MissionCallbacks](js-apis-inner-application-missionCallbacks.md) 105 - [MissionDeviceInfo](js-apis-inner-application-missionDeviceInfo.md) 106 - [MissionInfo](js-apis-inner-application-missionInfo.md) 107 - [MissionListener](js-apis-inner-application-missionListener.md) 108 - [MissionParameter](js-apis-inner-application-missionParameter.md) 109 - [MissionSnapshot](js-apis-inner-application-missionSnapshot.md) 110 - [ProcessData](js-apis-inner-application-processData.md) 111 - [ProcessRunningInfo](js-apis-inner-application-processRunningInfo.md) 112 - [ProcessInformation](js-apis-inner-application-processInformation.md) 113 - [ServiceExtensionContext](js-apis-inner-application-serviceExtensionContext.md) 114 - [UIAbilityContext](js-apis-inner-application-uiAbilityContext.md) 115 - [UIExtensionContext](js-apis-inner-application-uiExtensionContext.md) 116 - [shellCmdResult](js-apis-inner-application-shellCmdResult.md) 117 - [WindowExtensionContext](js-apis-inner-application-windowExtensionContext.md) 118 - wantAgent 119 - [triggerInfo](js-apis-inner-wantAgent-triggerInfo.md) 120 - [wantAgentInfo](js-apis-inner-wantAgent-wantAgentInfo.md) 121 - Continuation 122 - [@ohos.continuation.continuationManager (continuationManager)](js-apis-continuation-continuationManager.md) 123 - continuation 124 - [continuationExtraParams](js-apis-continuation-continuationExtraParams.md) 125 - [continuationResult](js-apis-continuation-continuationResult.md) 126 127- Common Event and Notification 128 - [System Common Events](commonEventManager-definitions.md) 129 - [@ohos.commonEventManager (Common Event) (Recommended)](js-apis-commonEventManager.md) 130 - [@ohos.events.emitter (Emitter)](js-apis-emitter.md) 131 - [@ohos.notificationManager (NotificationManager) (Recommended)](js-apis-notificationManager.md) 132 - [@ohos.notificationSubscribe (NotificationSubscribe) (Recommended)](js-apis-notificationSubscribe.md) 133 - [@ohos.application.StaticSubscriberExtensionContext (NotificationSubscribe) (Recommended)](js-apis-application-StaticSubscriberExtensionContext.md) 134 - [System Common Events (To Be Deprecated Soon)](commonEvent-definitions.md) 135 - [@ohos.commonEvent (Common Event) (To Be Deprecated Soon)](js-apis-commonEvent.md) 136 - [@ohos.notification (Notification) (To Be Deprecated Soon)](js-apis-notification.md) 137 - application 138 - [EventHub](js-apis-inner-application-eventHub.md) 139 - commonEvent 140 - [CommonEventData](js-apis-inner-commonEvent-commonEventData.md) 141 - [CommonEventPublishData](js-apis-inner-commonEvent-commonEventPublishData.md) 142 - [CommonEventSubscriber](js-apis-inner-commonEvent-commonEventSubscriber.md) 143 - [CommonEventSubscribeInfo](js-apis-inner-commonEvent-commonEventSubscribeInfo.md) 144 - notification 145 - [NotificationActionButton](js-apis-inner-notification-notificationActionButton.md) 146 - [NotificationCommonDef](js-apis-inner-notification-notificationCommonDef.md) 147 - [NotificationContent](js-apis-inner-notification-notificationContent.md) 148 - [NotificationFlags](js-apis-inner-notification-notificationFlags.md) 149 - [NotificationRequest](js-apis-inner-notification-notificationRequest.md) 150 - [NotificationSlot](js-apis-inner-notification-notificationSlot.md) 151 - [NotificationSorting](js-apis-inner-notification-notificationSorting.md) 152 - [NotificationSortingMap](js-apis-inner-notification-notificationSortingMap.md) 153 - [NotificationSubscribeInfo](js-apis-inner-notification-notificationSubscribeInfo.md) 154 - [NotificationSubscriber](js-apis-inner-notification-notificationSubscriber.md) 155 - [NotificationTemplate](js-apis-inner-notification-notificationTemplate.md) 156 - [NotificationUserInput](js-apis-inner-notification-notificationUserInput.md) 157 - Common Events 158 - [Common Events of the Ability Subsystem](common_event/commonEvent-ability.md) 159 - [Common Events of the Bundle Management Subsystem](common_event/commonEvent-bundleManager.md) 160 - [Common Events of the Notification Service](common_event/commonEvent-ans.md) 161 - [Common Events of the Resource Scheduler Subsystem](common_event/commonEvent-resourceschedule.md) 162 - [Common Events of the Window Management Subsystem](common_event/commonEvent-window.md) 163 - [Common Events of the Network Management Subsystem](common_event/commonEvent-netmanager.md) 164 - [Common Events of the SMS Application](common_event/commonEvent-mms.md) 165 - [Common Events of the Telephony Subsystem](common_event/commonEvent-telephony.md) 166 - [Common Events of the Power Management Subsystem](common_event/commonEvent-powermgr.md) 167 - [Common Events of the NFC Subsystem](common_event/commonEvent-nfc.md) 168 - [Common Events of the Wi-Fi Subsystem](common_event/commonEvent-wifi.md) 169 - [Common Events of the USB Subsystem](common_event/commonEvent-usb.md) 170 - [Common Events of the File Management Subsystem](common_event/commonEvent-filemanagement.md) 171 - [Common Events of the Theme Framework - Lock Screen](common_event/commonEvent-screenlock.md) 172 - [Common Events of the Time and Time Zone Subsystem](common_event/commonEvent-time.md) 173 - [Common Events of the Account Subsystem](common_event/commonEvent-account.md) 174 175- Bundle Management 176 - [@ohos.bundle.appControl (appControl)](js-apis-appControl.md) 177 - [@ohos.bundle.bundleManager (bundleManager)](js-apis-bundleManager.md) 178 - [@ohos.bundle.bundleMonitor (bundleMonitor)](js-apis-bundleMonitor.md) 179 - [@ohos.bundle.defaultAppManager (Default Application Management)](js-apis-defaultAppManager.md) 180 - [@ohos.bundle.distributedBundleManager (distributedBundleManager)](js-apis-distributedBundleManager.md) 181 - [@ohos.bundle.freeInstall (freeInstall)](js-apis-freeInstall.md) 182 - [@ohos.bundle.installer (installer)](js-apis-installer.md) 183 - [@ohos.bundle.launcherBundleManager (launcherBundleManager)](js-apis-launcherBundleManager.md) 184 - [@ohos.bundle.overlay (overlay)](js-apis-overlay.md) 185 - [@ohos.zlib (Zip)](js-apis-zlib.md) 186 - bundleManager 187 - [abilityInfo](js-apis-bundleManager-abilityInfo.md) 188 - [applicationInfo](js-apis-bundleManager-applicationInfo.md) 189 - [AppProvisionInfo](js-apis-bundleManager-AppProvisionInfo.md) 190 - [bundleInfo](js-apis-bundleManager-bundleInfo.md) 191 - [BundlePackInfo](js-apis-bundleManager-BundlePackInfo.md) 192 - [BusinessAbilityInfo](js-apis-bundleManager-businessAbilityInfo.md) 193 - [dispatchInfo](js-apis-bundleManager-dispatchInfo.md) 194 - [elementName](js-apis-bundleManager-elementName.md) 195 - [extensionAbilityInfo](js-apis-bundleManager-extensionAbilityInfo.md) 196 - [hapModuleInfo](js-apis-bundleManager-hapModuleInfo.md) 197 - [launcherAbilityInfo](js-apis-bundleManager-launcherAbilityInfo.md) 198 - [metadata](js-apis-bundleManager-metadata.md) 199 - [OverlayModuleInfo](js-apis-bundleManager-overlayModuleInfo.md) 200 - [permissionDef](js-apis-bundleManager-permissionDef.md) 201 - [remoteAbilityInfo](js-apis-bundleManager-remoteAbilityInfo.md) 202 - [SharedBundleInfo](js-apis-bundleManager-sharedBundleInfo.md) 203 - [shortcutInfo](js-apis-bundleManager-shortcutInfo.md) 204 205- UI Page 206 - [@ohos.animator (Animator)](js-apis-animator.md) 207 - [@ohos.arkui.componentSnapshot (Component Snapshot)](js-apis-arkui-componentSnapshot.md) 208 - [@ohos.arkui.componentUtils (componentUtils)](js-apis-arkui-componentUtils.md) 209 - [@ohos.arkui.dragController (DragController)](js-apis-arkui-dragController.md) 210 - [@ohos.arkui.drawableDescriptor (DrawableDescriptor)](js-apis-arkui-drawableDescriptor.md) 211 - [@ohos.arkui.inspector (Layout Callback)](js-apis-arkui-inspector.md) 212 - [@ohos.arkui.UIContext (UIContext)](js-apis-arkui-UIContext.md) 213 - [@ohos.curves (Interpolation Calculation)](js-apis-curve.md) 214 - [@ohos.font (Custom Font Registration)](js-apis-font.md) 215 - [@ohos.matrix4 (Matrix Transformation)](js-apis-matrix4.md) 216 - [@ohos.measure (Text Measurement)](js-apis-measure.md) 217 - [@ohos.mediaquery (Media Query)](js-apis-mediaquery.md) 218 - [@ohos.pluginComponent (PluginComponentManager)](js-apis-plugincomponent.md) 219 - [@ohos.promptAction (Prompt)](js-apis-promptAction.md) 220 - [@ohos.router (Page Routing)](js-apis-router.md) 221 - [@ohos.uiAppearance (UI Appearance)](js-apis-uiappearance.md) 222 223- Graphics 224 - [@ohos.animation.windowAnimationManager (Window Animation Management)](js-apis-windowAnimationManager.md) 225 - [@ohos.application.WindowExtensionAbility (WindowExtensionAbility)](js-apis-application-windowExtensionAbility.md) 226 - [@ohos.display (Display)](js-apis-display.md) 227 - [@ohos.effectKit (Image Effects)](js-apis-effectKit.md) 228 - [@ohos.graphics.colorSpaceManager (Color Space Management)](js-apis-colorSpaceManager.md) 229 - [@ohos.screen (Screen)](js-apis-screen.md) 230 - [@ohos.screenshot (Screenshot)](js-apis-screenshot.md) 231 - [@ohos.window (Window)](js-apis-window.md) 232 233- Multimedia 234 - [@ohos.app.ability.MediaControlExtensionAbility (ExtensionAbility for Media Playback Control)](js-apis-app-ability-MediaControlExtensionAbility.md) 235 - [@ohos.multimedia.audio (Audio Management)](js-apis-audio.md) 236 - [@ohos.multimedia.avsession (AVSession Management)](js-apis-avsession.md) 237 - [@ohos.multimedia.camera (Camera Management)](js-apis-camera.md) 238 - [@ohos.multimedia.image (Image Processing)](js-apis-image.md) 239 - [@ohos.multimedia.media (Media)](js-apis-media.md) 240 - [@ohos.multimedia.systemSoundManager (System Sound Management)](js-apis-systemSoundManager.md) 241 - application 242 - [MediaControlExtensionContext (ExtensionAbility Context for Media Playback Control)](js-apis-inner-application-MediaControlExtensionContext.md) 243 - multimedia 244 - [ringtonePlayer (Ringtone Player)](js-apis-inner-multimedia-ringtonePlayer.md) 245 - [soundPool ((Sound Pool)](js-apis-inner-multimedia-soundPool.md) 246 247- Resource Management 248 - [@ohos.i18n (Internationalization)](js-apis-i18n.md) 249 - [@ohos.intl (Internationalization)](js-apis-intl.md) 250 - [@ohos.resourceManager (Resource Management)](js-apis-resource-manager.md) 251 252- Background Task 253 - [@ohos.distributedMissionManager (Distributed Mission Management)](js-apis-distributedMissionManager.md) 254 - [@ohos.reminderAgentManager (Reminder Agent Management)](js-apis-reminderAgentManager.md) 255 - [@ohos.resourceschedule.backgroundTaskManager (Background Task Management)](js-apis-resourceschedule-backgroundTaskManager.md) 256 - [@ohos.resourceschedule.workScheduler (Deferred Task Scheduling)](js-apis-resourceschedule-workScheduler.md) 257 - [@ohos.resourceschedule.usageStatistics (Device Usage Statistics)](js-apis-resourceschedule-deviceUsageStatistics.md) 258 - [@ohos.WorkSchedulerExtensionAbility (Deferred Task Scheduling Callbacks)](js-apis-WorkSchedulerExtensionAbility.md) 259 - application 260 - [WorkSchedulerExtensionContext](js-apis-inner-application-WorkSchedulerExtensionContext.md) 261 262- Security 263 - [@ohos.abilityAccessCtrl (Ability Access Control)](js-apis-abilityAccessCtrl.md) 264 - [@ohos.dlpPermission (DLP)](js-apis-dlppermission.md) 265 - [@ohos.privacyManager (Privacy Management)](js-apis-privacyManager.md) 266 - [@ohos.security.cert (Certificate)](js-apis-cert.md) 267 - [@ohos.security.cryptoFramework (Crypto Framework)](js-apis-cryptoFramework.md) 268 - [@ohos.security.huks (HUKS)](js-apis-huks.md) 269 - [@ohos.userIAM.faceAuth (Facial Authentication)](js-apis-useriam-faceauth.md) 270 - [@ohos.userIAM.userAuth (User Authentication)](js-apis-useriam-userauth.md) 271 - security 272 - [PermissionRequestResult](js-apis-permissionrequestresult.md) 273 274- Data Management 275 - [@ohos.data.cloudData (Device-Cloud Synergy)](js-apis-data-cloudData.md) 276 - [@ohos.data.dataAbility (DataAbility Predicates)](js-apis-data-ability.md) 277 - [@ohos.data.dataShare (DataShare)](js-apis-data-dataShare.md) 278 - [@ohos.data.dataSharePredicates (DataShare Predicates)](js-apis-data-dataSharePredicates.md) 279 - [@ohos.data.dataShareResultSet (DataShare Result Set)](js-apis-data-DataShareResultSet.md) 280 - [@ohos.data.distributedDataObject (Distributed Data Object)](js-apis-data-distributedobject.md) 281 - [@ohos.data.distributedKVStore (Distributed KV Store)](js-apis-distributedKVStore.md) 282 - [@ohos.data.preferences (User Preferences)](js-apis-data-preferences.md) 283 - [@ohos.data.relationalStore (RDB Store)](js-apis-data-relationalStore.md) 284 - [@ohos.data.unifiedDataChannel (Unified Data Channel)](js-apis-data-unifiedDataChannel.md) 285 - [@ohos.data.uniformTypeDescriptor (Standard Data Definition)](js-apis-data-uniformTypeDescriptor.md) 286 - [@ohos.data.ValuesBucket (Value Bucket)](js-apis-data-valuesBucket.md) 287 288- File Management 289 - [@ohos.application.BackupExtensionAbility (BackupExtensionAbility)](js-apis-application-backupExtensionAbility.md) 290 - [@ohos.file.backup (Backup and Restoration)](js-apis-file-backup.md) 291 - [@ohos.file.cloudSync (Device-Cloud Synchronization)](js-apis-file-cloudsync.md) 292 - [@ohos.file.cloudSyncManager (Device-Cloud Synchronization Management)](js-apis-file-cloudsyncmanager.md) 293 - [@ohos.file.environment (Directory Environment Capability)](js-apis-file-environment.md) 294 - [@ohos.file.fileAccess (User File Access and Management)](js-apis-fileAccess.md) 295 - [@ohos.file.fileExtensionInfo (User File Extension Information)](js-apis-fileExtensionInfo.md) 296 - [@ohos.file.fileuri (File URI)](js-apis-file-fileuri.md) 297 - [@ohos.file.fs (File Management)](js-apis-file-fs.md) 298 - [@ohos.file.hash (File Hash Processing)](js-apis-file-hash.md) 299 - [@ohos.file.photoAccessHelper (Album Management)](js-apis-photoAccessHelper.md) 300 - [@ohos.file.picker (File Picker)](js-apis-file-picker.md) 301 - [@ohos.file.recent (Recent File List)](js-apis-file-recent.md) 302 - [@ohos.file.securityLabel (Data Label)](js-apis-file-securityLabel.md) 303 - [@ohos.file.statvfs (File System Space Statistics)](js-apis-file-statvfs.md) 304 - [@ohos.file.storageStatistics (Application Storage Statistics)](js-apis-file-storage-statistics.md) 305 - [@ohos.file.trash (Trash)](js-apis-file-trash.md) 306 - [@ohos.file.volumeManager (Volume Management)](js-apis-file-volumemanager.md) 307 - [@ohos.filemanagement.userFileManager (User Data Management)](js-apis-userFileManager.md) 308 - [@ohos.fileshare (File Sharing)](js-apis-fileShare.md) 309 310- AI 311 - [@ohos.ai.mindSporeLite (Inference)](js-apis-mindSporeLite.md) 312 - [@ohos.ai.intelligentVoice (Intelligent Voice)](js-apis-intelligentVoice.md) 313 314- Telephony Service 315 - [@ohos.contact (Contacts)](js-apis-contact.md) 316 - [@ohos.telephony.call (Call)](js-apis-call.md) 317 - [@ohos.telephony.data (Cellular Data)](js-apis-telephony-data.md) 318 - [@ohos.telephony.observer (Observer)](js-apis-observer.md) 319 - [@ohos.telephony.radio (Network Search)](js-apis-radio.md) 320 - [@ohos.telephony.sim (SIM Management)](js-apis-sim.md) 321 - [@ohos.telephony.sms (SMS)](js-apis-sms.md) 322 323- Network Management 324 - [@ohos.net.connection (Network Connection Management)](js-apis-net-connection.md) 325 - [@ohos.net.ethernet (Ethernet Connection Management)](js-apis-net-ethernet.md) 326 - [@ohos.net.http (Data Request)](js-apis-http.md) 327 - [@ohos.net.policy (Network Policy Management)](js-apis-net-policy.md) 328 - [@ohos.net.mdns (mDNS Management)](js-apis-net-mdns.md) 329 - [@ohos.net.sharing (Network Sharing)](js-apis-net-sharing.md) 330 - [@ohos.net.socket (Socket Connection)](js-apis-socket.md) 331 - [@ohos.net.statistics (Traffic Management)](js-apis-net-statistics.md) 332 - [@ohos.net.vpn (VPN Management)](js-apis-net-vpn.md) 333 - [@ohos.net.webSocket (WebSocket Connection)](js-apis-webSocket.md) 334 - [@ohos.request (Upload and Download)](js-apis-request.md) 335 336- Connectivity 337 - [@ohos.bluetooth.a2dp (Bluetooth A2DP Module) (Recommended)](js-apis-bluetooth-a2dp.md) 338 - [@ohos.bluetooth.access (Bluetooth Access Module) (Recommended)](js-apis-bluetooth-access.md) 339 - [@ohos.bluetooth.baseProfile (Bluetooth baseProfile Module) (Recommended)](js-apis-bluetooth-baseProfile.md) 340 - [@ohos.bluetooth.ble (Bluetooth BLE Module) (Recommended)](js-apis-bluetooth-ble.md) 341 - [@ohos.bluetooth.connection (Bluetooth connection Module) (Recommended)](js-apis-bluetooth-connection.md) 342 - [@ohos.bluetooth.constant (Bluetooth constant Module) (Recommended)](js-apis-bluetooth-constant.md) 343 - [@ohos.bluetooth.hfp (Bluetooth hfp Module) (Recommended)](js-apis-bluetooth-hfp.md) 344 - [@ohos.bluetooth.hid (Bluetooth hid Module) (Recommended)](js-apis-bluetooth-hid.md) 345 - [@ohos.bluetooth.pan (Bluetooth pan Module) (Recommended)](js-apis-bluetooth-pan.md) 346 - [@ohos.bluetooth.socket (Bluetooth socket Module) (Recommended)](js-apis-bluetooth-socket.md) 347 - [@ohos.bluetooth (Bluetooth) (To Be Deprecated Soon)](js-apis-bluetooth.md) 348 - [@ohos.bluetoothManager (Bluetooth) (To Be Deprecated Soon)](js-apis-bluetoothManager.md) 349 - [@ohos.connectedTag (Active Tags)](js-apis-connectedTag.md) 350 - [@ohos.nfc.cardEmulation (Standard NFC Card Emulation)](js-apis-cardEmulation.md) 351 - [@ohos.nfc.controller (Standard NFC)](js-apis-nfcController.md) 352 - [@ohos.nfc.tag (Standard NFC Tags)](js-apis-nfcTag.md) 353 - [@ohos.rpc (RPC)](js-apis-rpc.md) 354 - [@ohos.secureElement (SE Management)](js-apis-secureElement.md) 355 - [@ohos.wifiManager (WLAN) (Recommended)](js-apis-wifiManager.md) 356 - [@ohos.wifiManagerExt (WLAN Extension) (Recommended)](js-apis-wifiManagerExt.md) 357 - [@ohos.wifi (WLAN) (To Be Deprecated Soon)](js-apis-wifi.md) 358 - [@ohos.wifiext (WLAN Extension) (To Be Deprecated Soon)](js-apis-wifiext.md) 359 - tag 360 - [nfctech (Standard NFC Technologies)](js-apis-nfctech.md) 361 - [tagSession (Standard NFC Tag Session)](js-apis-tagSession.md) 362 363- Basic Features 364 - [@ohos.accessibility (Accessibility)](js-apis-accessibility.md) 365 - [@ohos.accessibility.config (System Accessibility Configuration)](js-apis-accessibility-config.md) 366 - [@ohos.accessibility.GesturePath (Gesture Path)](js-apis-accessibility-GesturePath.md) 367 - [@ohos.accessibility.GesturePoint (Gesture Point)](js-apis-accessibility-GesturePoint.md) 368 - [@ohos.application.AccessibilityExtensionAbility (AccessibilityExtensionAbility)](js-apis-application-accessibilityExtensionAbility.md) 369 - [@ohos.base (Public Callback Information)](js-apis-base.md) 370 - [@ohos.faultLogger (FaultLogger)](js-apis-faultLogger.md) 371 - [@ohos.hichecker (HiChecker)](js-apis-hichecker.md) 372 - [@ohos.hidebug (HiDebug)](js-apis-hidebug.md) 373 - [@ohos.hilog (HiLog)](js-apis-hilog.md) 374 - [@ohos.hiSysEvent (System Event Logging)](js-apis-hisysevent.md) 375 - [@ohos.hiTraceChain (Distributed Call Chain Tracing)](js-apis-hitracechain.md) 376 - [@ohos.hiTraceMeter (Performance Tracing)](js-apis-hitracemeter.md) 377 - [@ohos.hiviewdfx.hiAppEvent (Application Event Logging)](js-apis-hiviewdfx-hiappevent.md) 378 - [@ohos.inputMethod (Input Method Framework)](js-apis-inputmethod.md) 379 - [@ohos.inputMethodEngine (Input Method Service)](js-apis-inputmethodengine.md) 380 - [@ohos.InputMethodExtensionAbility (InputMethodExtensionAbility)](js-apis-inputmethod-extension-ability.md) 381 - [@ohos.InputMethodExtensionContext (InputMethodExtensionContext)](js-apis-inputmethod-extension-context.md) 382 - [@ohos.InputMethodSubtype (Input Method Subtype)](js-apis-inputmethod-subtype.md) 383 - [@ohos.logLibrary (Log Library)](js-apis-loglibrary.md) 384 - [@ohos.pasteboard (Pasteboard)](js-apis-pasteboard.md) 385 - [@ohos.print (Print)](js-apis-print.md) 386 - [@ohos.screenLock (Screenlock)](js-apis-screen-lock.md) 387 - [@ohos.systemDateTime (System Time and Time Zone)](js-apis-system-date-time.md) 388 - [@ohos.systemTimer (System Timer)](js-apis-system-timer.md) 389 - [@ohos.wallpaper (Wallpaper)](js-apis-wallpaper.md) 390 - [@ohos.WallpaperExtensionAbility (WallpaperExtensionAbility)](js-apis-WallpaperExtensionAbility.md) 391 - [@ohos.web.webview (Webview)](js-apis-webview.md) 392 - [Console](js-apis-logs.md) 393 - [Timer](js-apis-timer.md) 394 - [syscap](js-apis-syscap.md) 395 - application 396 - [AccessibilityExtensionContext](js-apis-inner-application-accessibilityExtensionContext.md) 397 398- Device Management 399 - [@ohos.app.ability.DriverExtensionAbility (DriverExtensionAbility)](js-apis-app-ability-driverExtensionAbility.md) 400 - [@ohos.batteryInfo (Battery Information)](js-apis-battery-info.md) 401 - [@ohos.batteryStatistics (Battery Statistics)](js-apis-batteryStatistics.md) 402 - [@ohos.brightness (Screen Brightness)](js-apis-brightness.md) 403 - [@ohos.charger (Charging Type)](js-apis-charger.md) 404 - [@ohos.cooperate (Screen Hopping)](js-apis-devicestatus-cooperate.md) 405 - [@ohos.deviceAttest (Device Attestation)](js-apis-deviceAttest.md) 406 - [@ohos.deviceStatus.dragInteraction (Drag Interaction)](js-apis-devicestatus-draginteraction.md) 407 - [@ohos.deviceInfo (Device Information)](js-apis-device-info.md) 408 - [@ohos.distributedDeviceManager (Device Management)](js-apis-distributedDeviceManager.md) 409 - [@ohos.distributedHardware.deviceManager (Device Management)](js-apis-device-manager.md) 410 - [@ohos.driver.deviceManager (Peripheral Management)](js-apis-driver-deviceManager.md) 411 - [@ohos.geoLocationManager (Geolocation Manager)](js-apis-geoLocationManager.md) 412 - [@ohos.multimodalInput.gestureEvent (Gesture Input Event)](js-apis-multimodalinput-gestureevent.md) 413 - [@ohos.multimodalInput.inputConsumer (Input Consumer)](js-apis-inputconsumer.md) 414 - [@ohos.multimodalInput.inputDevice (Input Device)](js-apis-inputdevice.md) 415 - [@ohos.multimodalInput.inputEvent (Input Event)](js-apis-inputevent.md) 416 - [@ohos.multimodalInput.inputEventClient (Key Event Injection)](js-apis-inputeventclient.md) 417 - [@ohos.multimodalInput.inputMonitor (Input Monitor)](js-apis-inputmonitor.md) 418 - [@ohos.multimodalInput.intentionCode (Intention Code)](js-apis-intentioncode.md) 419 - [@ohos.multimodalInput.keyCode (Key Code)](js-apis-keycode.md) 420 - [@ohos.multimodalInput.keyEvent (Key Event)](js-apis-keyevent.md) 421 - [@ohos.multimodalInput.mouseEvent (Mouse Event)](js-apis-mouseevent.md) 422 - [@ohos.multimodalInput.pointer (Mouse Pointer)](js-apis-pointer.md) 423 - [@ohos.multimodalInput.touchEvent (Touch Event)](js-apis-touchevent.md) 424 - [@ohos.multimodalInput.shortKey (Shortcut Key)](js-apis-shortKey.md) 425 - [@ohos.power (System Power Management)](js-apis-power.md) 426 - [@ohos.resourceschedule.deviceStandby (Device Standby)](js-apis-resourceschedule-deviceStandby.md) 427 - [@ohos.runningLock (Runninglock)](js-apis-runninglock.md) 428 - [@ohos.sensor (Sensor)](js-apis-sensor.md) 429 - [@ohos.settings (Data Item Settings)](js-apis-settings.md) 430 - [@ohos.stationary (Device Status Awareness Framework)](js-apis-stationary.md) 431 - [@ohos.systemCapability (SystemCapability)](js-apis-system-capability.md) 432 - [@ohos.systemParameterEnhance (System Parameter)](js-apis-system-parameterEnhance.md) 433 - [@ohos.thermal (Thermal Management)](js-apis-thermal.md) 434 - [@ohos.update (Update)](js-apis-update.md) 435 - [@ohos.usbManager (USB Manager)](js-apis-usbManager.md) 436 - [@ohos.vibrator (Vibrator)](js-apis-vibrator.md) 437 - application 438 - [DriverExtensionContext](js-apis-inner-application-driverExtensionContext.md) 439 440- Account Management 441 - [@ohos.account.appAccount (App Account Management)](js-apis-appAccount.md) 442 - [@ohos.account.distributedAccount (Distributed Account Management)](js-apis-distributed-account.md) 443 - [@ohos.account.osAccount (OS Account Management)](js-apis-osAccount.md) 444 445- Customization 446 - [@ohos.configPolicy (Configuration Policy)](js-apis-configPolicy.md) 447 448- Enterprise Device Management 449 - [Enterprise Device Management Overview (for System Applications Only)](enterpriseDeviceManagement-overview.md) 450 - [@ohos.enterprise.accountManager(Account Management)](js-apis-enterprise-accountManager.md) 451 - [@ohos.enterprise.adminManager (Enterprise Device Management)](js-apis-enterprise-adminManager.md) 452 - [@ohos.enterprise.applicationManager (Application Management)](js-apis-enterprise-applicationManager.md) 453 - [@ohos.enterprise.browser (Browser Management)](js-apis-enterprise-browser.md) 454 - [@ohos.enterprise.bundleManager (Bundle Management)](js-apis-enterprise-bundleManager.md) 455 - [@ohos.enterprise.dateTimeManager (System Time Management)](js-apis-enterprise-dateTimeManager.md) 456 - [@ohos.enterprise.deviceControl (Device Control Management)](js-apis-enterprise-deviceControl.md) 457 - [@ohos.enterprise.deviceInfo (Device Information Management)](js-apis-enterprise-deviceInfo.md) 458 - [@ohos.enterprise.deviceSettings (Device Settings Management)](js-apis-enterprise-deviceSettings.md) 459 - [@ohos.enterprise.EnterpriseAdminExtensionAbility (EnterpriseAdminExtensionAbility)](js-apis-EnterpriseAdminExtensionAbility.md) 460 - [@ohos.enterprise.networkManager (Network Management)](js-apis-enterprise-networkManager.md) 461 - [@ohos.enterprise.restrictions (Restrictions)](js-apis-enterprise-restrictions.md) 462 - [@ohos.enterprise.usbManager (USB Management)](js-apis-enterprise-usbManager.md) 463 - [@ohos.enterprise.wifiManager (Wi-Fi Management)](js-apis-enterprise-wifiManager.md) 464 465- Common Library 466 - [@ohos.buffer (Buffer)](js-apis-buffer.md) 467 - [@ohos.convertxml (XML-to-JavaScript Conversion)](js-apis-convertxml.md) 468 - [@ohos.process (Obtaining Process Information)](js-apis-process.md) 469 - [@ohos.taskpool (Using the Task Pool)](js-apis-taskpool.md) 470 - [@ohos.uri (URI String Parsing)](js-apis-uri.md) 471 - [@ohos.url (URL String Parsing)](js-apis-url.md) 472 - [@ohos.util (util)](js-apis-util.md) 473 - [@ohos.util.ArrayList (Linear Container ArrayList)](js-apis-arraylist.md) 474 - [@ohos.util.Deque (Linear Container Deque)](js-apis-deque.md) 475 - [@ohos.util.HashMap (Nonlinear Container HashMap)](js-apis-hashmap.md) 476 - [@ohos.util.HashSet (Nonlinear Container HashSet)](js-apis-hashset.md) 477 - [@ohos.util.LightWeightMap (Nonlinear Container LightWeightMap)](js-apis-lightweightmap.md) 478 - [@ohos.util.LightWeightSet (Nonlinear Container LightWeightSet)](js-apis-lightweightset.md) 479 - [@ohos.util.LinkedList (Linear Container LinkedList)](js-apis-linkedlist.md) 480 - [@ohos.util.List (Linear Container List)](js-apis-list.md) 481 - [@ohos.util.PlainArray (Nonlinear Container PlainArray)](js-apis-plainarray.md) 482 - [@ohos.util.Queue (Linear Container Queue)](js-apis-queue.md) 483 - [@ohos.util.Stack (Linear Container Stack)](js-apis-stack.md) 484 - [@ohos.util.TreeMap (Nonlinear Container TreeMap)](js-apis-treemap.md) 485 - [@ohos.util.TreeSet (Nonlinear Container TreeSet)](js-apis-treeset.md) 486 - [@ohos.util.Vector (Linear Container Vector)](js-apis-vector.md) 487 - [@ohos.worker (Worker Startup)](js-apis-worker.md) 488 - [@ohos.xml (XML Parsing and Generation)](js-apis-xml.md) 489 490- Ads 491 - [@ohos.identifier.oaid (OAID)](js-apis-oaid.md) 492 493- Test 494 - [@ohos.application.testRunner (TestRunner)](js-apis-application-testRunner.md) 495 - [@ohos.uitest (UiTest)](js-apis-uitest.md) 496 497- APIs No Longer Maintained 498 - [@ohos.backgroundTaskManager (Background Task Management)](js-apis-backgroundTaskManager.md) 499 - [@ohos.bundle (Bundle)](js-apis-Bundle.md) 500 - [@ohos.bundle.innerBundleManager (innerBundleManager)](js-apis-Bundle-InnerBundleManager.md) 501 - [@ohos.bundleState (Device Usage Statistics)](js-apis-deviceUsageStatistics.md) 502 - [@ohos.bytrace (Performance Tracing)](js-apis-bytrace.md) 503 - [@ohos.data.distributedData (Distributed Data Management)](js-apis-distributed-data.md) 504 - [@ohos.data.storage (Lightweight Data Storage)](js-apis-data-storage.md) 505 - [@ohos.data.rdb (RDB)](js-apis-data-rdb.md) 506 - [@ohos.distributedBundle (Distributed Bundle Management)](js-apis-Bundle-distributedBundle.md) 507 - [@ohos.document (File Operation)](js-apis-document.md) 508 - [@ohos.fileio (File Management)](js-apis-fileio.md) 509 - [@ohos.geolocation (Geolocation)](js-apis-geolocation.md) 510 - [@ohos.hiAppEvent (Application Event Logging)](js-apis-hiappevent.md) 511 - [@ohos.multimedia.medialibrary (Media Library Management)](js-apis-medialibrary.md) 512 - [@ohos.multimodalInput.inputDeviceCooperate (Screen Hopping)](js-apis-cooperate.md) 513 - [@ohos.prompt (Prompt)](js-apis-prompt.md) 514 - [@ohos.reminderAgent (Reminder Agent)](js-apis-reminderAgent.md) 515 - [@ohos.statfs (statfs)](js-apis-statfs.md) 516 - [@ohos.systemParameter (System Parameter)](js-apis-system-parameter.md) 517 - [@ohos.systemTime (System Time and Time Zone)](js-apis-system-time.md) 518 - [@ohos.usb (USB Management)](js-apis-usb-deprecated.md) 519 - [@system.app (Application Context)](js-apis-system-app.md) 520 - [@system.battery (Battery Information)](js-apis-system-battery.md) 521 - [@system.bluetooth (Bluetooth)](js-apis-system-bluetooth.md) 522 - [@system.brightness (Screen Brightness)](js-apis-system-brightness.md) 523 - [@system.cipher (Cipher Algorithm)](js-apis-system-cipher.md) 524 - [@system.configuration (Application Configuration)](js-apis-system-configuration.md) 525 - [@system.device (Device Information)](js-apis-system-device.md) 526 - [@system.fetch (Data Request)](js-apis-system-fetch.md) 527 - [@system.file (File Storage)](js-apis-system-file.md) 528 - [@system.geolocation (Geolocation)](js-apis-system-location.md) 529 - [@system.mediaquery (Media Query)](js-apis-system-mediaquery.md) 530 - [@system.network (Network State)](js-apis-system-network.md) 531 - [@system.notification (Notification)](js-apis-system-notification.md) 532 - [@system.package (Bundle Management)](js-apis-system-package.md) 533 - [@system.prompt (Prompt)](js-apis-system-prompt.md) 534 - [@system.request (Upload and Download)](js-apis-system-request.md) 535 - [@system.router (Page Routing)](js-apis-system-router.md) 536 - [@system.sensor (Sensor)](js-apis-system-sensor.md) 537 - [@system.storage (Data Storage)](js-apis-system-storage.md) 538 - [@system.vibrator (Vibrator)](js-apis-system-vibrate.md) 539 - bundle 540 - [abilityInfo](js-apis-bundle-AbilityInfo.md) 541 - [applicationInfo](js-apis-bundle-ApplicationInfo.md) 542 - [bundleInfo](js-apis-bundle-BundleInfo.md) 543 - [bundleInstaller](js-apis-bundle-BundleInstaller.md) 544 - [bundleStatusCallback](js-apis-Bundle-BundleStatusCallback.md) 545 - [customizeData](js-apis-bundle-CustomizeData.md) 546 - [elementName](js-apis-bundle-ElementName.md) 547 - [hapModuleInfo](js-apis-bundle-HapModuleInfo.md) 548 - [launcherAbilityInfo](js-apis-bundle-LauncherAbilityInfo.md) 549 - [moduleInfo](js-apis-bundle-ModuleInfo.md) 550 - [PermissionDef](js-apis-bundle-PermissionDef.md) 551 - [remoteAbilityInfo](js-apis-bundle-remoteAbilityInfo.md) 552 - [shortcutInfo](js-apis-bundle-ShortcutInfo.md) 553 - data/rdb 554 - [resultSet](js-apis-data-resultset.md) 555