1# API Model Conversion List
2
3Certain APIs are available only in the FA model. To switch to the stage model, an adaptation is required. This topic lists these APIs and their substitutes in the stage model.
4
5## Context APIs
6| APIs Available in FA Model Only| Substitute API File in Stage Model| Substitute API in Stage Model|
7| -------- | -------- | -------- |
8| [getOrCreateLocalDir(callback:AsyncCallback&lt;string&gt;):void;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-app-context.md#contextgetorcreatelocaldir7)<br>[getOrCreateLocalDir():Promise&lt;string&gt;;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-app-context.md#contextgetorcreatelocaldir7-1) | There is no corresponding API in the stage model.| Applications developed on the stage model do not have the operation permission in the application root directory. Therefore, no corresponding API is provided.|
9| [verifyPermission(permission:string,options:PermissionOptions,callback:AsyncCallback&lt;number&gt;):void;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-app-context.md#contextverifypermission7)<br>[verifyPermission(permission:string,callback:AsyncCallback&lt;number&gt;):void;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-app-context.md#contextverifypermission7-1)<br>[verifyPermission(permission:string,options?:PermissionOptions):Promise&lt;number&gt;;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-app-context.md#contextverifypermission7-2) | \@ohos.abilityAccessCtrl.d.ts | [verifyAccessTokenSync(tokenID: number, permissionName: Permissions): GrantStatus;](../../../application-dev/reference/apis-ability-kit/js-apis-abilityAccessCtrl.md#verifyaccesstokensync9)<br>[verifyAccessToken(tokenID: number, permissionName: Permissions): Promise&lt;GrantStatus&gt;;](../../../application-dev/reference/apis-ability-kit/js-apis-abilityAccessCtrl.md#verifyaccesstoken9) |
10| [requestPermissionsFromUser(permissions:Array&lt;string&gt;,requestCode:number,resultCallback:AsyncCallback&lt;PermissionRequestResult&gt;):void;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-app-context.md#contextrequestpermissionsfromuser7)<br>[requestPermissionsFromUser(permissions:Array&lt;string&gt;,requestCode:number):Promise&lt;PermissionRequestResult&gt;;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-app-context.md#contextrequestpermissionsfromuser7-1) | \@ohos.abilityAccessCtrl.d.ts | [requestPermissionsFromUser(context: Context, permissionList: Array&lt;Permissions&gt;, requestCallback: AsyncCallback&lt;PermissionRequestResult&gt;) : void;](../../../application-dev/reference/apis-ability-kit/js-apis-abilityAccessCtrl.md#requestpermissionsfromuser9)<br>[requestPermissionsFromUser(context: Context, permissionList: Array&lt;Permissions&gt;) : Promise&lt;PermissionRequestResult&gt;;](../../../application-dev/reference/apis-ability-kit/js-apis-abilityAccessCtrl.md#requestpermissionsfromuser9-1) |
11| [getApplicationInfo(callback:AsyncCallback&lt;ApplicationInfo&gt;):void;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-app-context.md#contextgetapplicationinfo7)<br>[getApplicationInfo():Promise&lt;ApplicationInfo&gt;;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-app-context.md#contextgetapplicationinfo7-1) | application\Context.d.ts | [applicationInfo: ApplicationInfo;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-application-context.md#attributes)|
12| [getBundleName(callback : AsyncCallback&lt;string&gt;): void;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-app-context.md#contextgetbundlename7)<br>[getBundleName(): Promise&lt;string&gt;;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-app-context.md#contextgetbundlename7-1) | application\UIAbilityContext.d.ts | [abilityInfo.bundleName: string;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-application-uiAbilityContext.md#attributes) |
13| [getDisplayOrientation(callback : AsyncCallback&lt;bundle.DisplayOrientation&gt;): void;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-app-context.md#contextgetdisplayorientation7)<br>[getDisplayOrientation(): Promise&lt;bundle.DisplayOrientation&gt;;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-app-context.md#contextgetdisplayorientation7-1) | \@ohos.screen.d.ts | [readonly orientation: Orientation;](../../../application-dev/reference/apis-arkui/js-apis-screen-sys.md#orientation) |
14| [setDisplayOrientation(orientation:bundle.DisplayOrientation, callback:AsyncCallback&lt;void&gt;):void;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-app-context.md#contextsetdisplayorientation7)<br>[setDisplayOrientation(orientation:bundle.DisplayOrientation):Promise&lt;void&gt;;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-app-context.md#contextsetdisplayorientation7-1) | \@ohos.screen.d.ts | [setOrientation(orientation: Orientation, callback: AsyncCallback&lt;void&gt;): void;](../../../application-dev/reference/apis-arkui/js-apis-screen-sys.md#setorientation)<br>[setOrientation(orientation: Orientation): Promise&lt;void&gt;;](../../../application-dev/reference/apis-arkui/js-apis-screen-sys.md#setorientation-1) |
15| [setShowOnLockScreen(show:boolean, callback:AsyncCallback&lt;void&gt;):void;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-app-context.md#contextsetshowonlockscreendeprecated)<br>[setShowOnLockScreen(show:boolean):Promise&lt;void&gt;;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-app-context.md#contextsetshowonlockscreendeprecated-1) | \@ohos.window.d.ts | [setShowOnLockScreen(showOnLockScreen: boolean): void;](../../../application-dev/reference/apis-arkui/js-apis-window-sys.md#setshowonlockscreen9) |
16| [setWakeUpScreen(wakeUp:boolean, callback:AsyncCallback&lt;void&gt;):void;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-app-context.md#contextsetwakeupscreen7)<br>[setWakeUpScreen(wakeUp:boolean):Promise&lt;void&gt;;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-app-context.md#contextsetwakeupscreen7-1) | \@ohos.window.d.ts | [setWakeUpScreen(wakeUp: boolean): void;](../../../application-dev/reference/apis-arkui/js-apis-window-sys.md#setwakeupscreen9) |
17| [getProcessInfo(callback:AsyncCallback&lt;ProcessInfo&gt;):void;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-app-context.md#contextgetprocessinfo7)<br>[getProcessInfo():Promise&lt;ProcessInfo&gt;;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-app-context.md#contextgetprocessinfo7-1) | \@ohos.app.ability.abilityManager.d.ts | [getAbilityRunningInfos(callback: AsyncCallback&lt;Array&lt;AbilityRunningInfo&gt;&gt;): void;](../../../application-dev/reference/apis-ability-kit/js-apis-app-ability-abilityManager-sys.md#getabilityrunninginfos)<br>[getAbilityRunningInfos(): Promise&lt;Array&lt;AbilityRunningInfo&gt;&gt;;](../../../application-dev/reference/apis-ability-kit/js-apis-app-ability-abilityManager-sys.md#getabilityrunninginfos-1) |
18| [getElementName(callback:AsyncCallback&lt;ElementName&gt;):void;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-app-context.md#contextgetelementname7)<br>[getElementName():Promise&lt;ElementName&gt;;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-app-context.md#contextgetelementname7-1) | application\UIAbilityContext.d.ts | [abilityInfo.name: string;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-application-uiAbilityContext.md#attributes)<br>[abilityInfo.bundleName: string;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-application-uiAbilityContext.md#attributes) |
19| [getProcessName(callback:AsyncCallback&lt;string&gt;):void;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-app-context.md#contextgetprocessname7)<br>[getProcessName():Promise&lt;string&gt;;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-app-context.md#contextgetprocessname7-1) | \@ohos.app.ability.abilityManager.d.ts | [getAbilityRunningInfos(callback: AsyncCallback&lt;Array&lt;AbilityRunningInfo&gt;&gt;): void;](../../../application-dev/reference/apis-ability-kit/js-apis-app-ability-abilityManager-sys.md#getabilityrunninginfos)<br>[getAbilityRunningInfos(): Promise&lt;Array&lt;AbilityRunningInfo&gt;&gt;;](../../../application-dev/reference/apis-ability-kit/js-apis-app-ability-abilityManager-sys.md#getabilityrunninginfos-1) |
20| [getCallingBundle(callback:AsyncCallback&lt;string&gt;):void;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-app-context.md#contextgetcallingbundle7)<br>[getCallingBundle():Promise&lt;string&gt;;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-app-context.md#contextgetcallingbundle7-1) | There is no corresponding API in the stage model.| Applications developed on the stage model can use the **ohos.aafwk.param.callerUid** parameter of **Want.parameters** to obtain the application information of the caller.|
21| [getFilesDir(callback:AsyncCallback&lt;string&gt;):void;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-app-context.md#contextgetfilesdir)<br>[getFilesDir():Promise&lt;string&gt;;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-app-context.md#contextgetfilesdir-1) | application\Context.d.ts | [filesDir: string;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-application-context.md#attributes)|
22| [getCacheDir(callback:AsyncCallback&lt;string&gt;):void;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-app-context.md#contextgetcachedir)<br>[getCacheDir():Promise&lt;string&gt;;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-app-context.md#contextgetcachedir-1) | application\Context.d.ts | [cacheDir: string;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-application-context.md#attributes)|
23| [getOrCreateDistributedDir(callback:AsyncCallback&lt;string&gt;):void;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-app-context.md#contextgetorcreatedistributeddir7)<br>[getOrCreateDistributedDir():Promise&lt;string&gt;;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-app-context.md#contextgetorcreatedistributeddir7-1) | application\Context.d.ts | [distributedFilesDir: string;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-application-context.md#attributes)|
24| [getAppType(callback:AsyncCallback&lt;string&gt;):void;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-app-context.md#contextgetapptype7)<br>[getAppType():Promise&lt;string&gt;;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-app-context.md#contextgetapptype7-1) | application\UIAbilityContext.d.ts | The stage model obtains the application type through the **type** attribute of the **abilityInfo** field.<br>[abilityInfo.type: bundleManager.AbilityType;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-application-uiAbilityContext.md#attributes)|
25| [getHapModuleInfo(callback:AsyncCallback&lt;HapModuleInfo&gt;):void;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-app-context.md#contextgethapmoduleinfo7)<br>[getHapModuleInfo():Promise&lt;HapModuleInfo&gt;;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-app-context.md#contextgethapmoduleinfo7-1) | application\UIAbilityContext.d.ts | [currentHapModuleInfo: HapModuleInfo;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-application-uiAbilityContext.md#attributes)|
26| [getAppVersionInfo(callback:AsyncCallback&lt;AppVersionInfo&gt;):void;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-app-context.md#contextgetappversioninfo7)<br>[getAppVersionInfo():Promise&lt;AppVersionInfo&gt;;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-app-context.md#contextgetappversioninfo7-1) | bundle\bundleInfo.d.ts | [readonly name: string;](../../../application-dev/reference/apis-ability-kit/js-apis-bundleManager-bundleInfo.md#bundleinfo-1)<br>[readonly versionCode: number;](../../../application-dev/reference/apis-ability-kit/js-apis-bundleManager-bundleInfo.md#bundleinfo-1)<br>[readonly versionName: string;](../../../application-dev/reference/apis-ability-kit/js-apis-bundleManager-bundleInfo.md#bundleinfo-1) |
27| [getApplicationContext():Context;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-app-context.md#contextgetapplicationcontext7) | application\Context.d.ts | [getApplicationContext(): ApplicationContext;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-application-context.md#contextgetapplicationcontext) |
28| [getAbilityInfo(callback:AsyncCallback&lt;AbilityInfo&gt;):void;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-app-context.md#contextgetabilityinfo7)<br>[getAbilityInfo():Promise&lt;AbilityInfo&gt;;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-app-context.md#contextgetabilityinfo7-1) | application\UIAbilityContext.d.ts | [abilityInfo: AbilityInfo;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-application-uiAbilityContext.md#attributes)|
29| [isUpdatingConfigurations(callback:AsyncCallback&lt;boolean&gt;):void;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-app-context.md#contextisupdatingconfigurations7)<br>[isUpdatingConfigurations():Promise&lt;boolean&gt;;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-app-context.md#contextisupdatingconfigurations7-1) | There is no corresponding API in the stage model.| Applications do not restart when the system environment changes. The **onConfigurationUpdated** callback is invoked to notify the applications of the changes. This API provides an empty implementation in the FA model, and the stage model does not provide a corresponding API.|
30| [printDrawnCompleted(callback:AsyncCallback&lt;void&gt;):void;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-app-context.md#contextprintdrawncompleted7)<br>[printDrawnCompleted():Promise&lt;void&gt;;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-app-context.md#contextprintdrawncompleted7-1) | There is no corresponding API in the stage model.| This API provides an empty implementation in the FA model. The stage model does not provide a corresponding API.|
31| interface PermissionRequestResult | \@ohos.abilityAccessCtrl.d.ts | export  type PermissionRequestResult = _PermissionRequestResult; |
32| requestCode: number; | The API is meaningless in the stage model.| There is no substitute API. The API call should be deleted.|
33| permissions: Array<string>; | security\PermissionRequestResult.d.ts | permissions: Array<string>; |
34| authResults: Array<number>; | security\PermissionRequestResult.d.ts | authResults: Array<number>; |
35| interface PermissionOptions | The API is meaningless in the stage model.| There is no substitute API. The API call should be deleted.|
36| pid?: number; | The API is meaningless in the stage model.| There is no substitute API. The API call should be deleted.|
37| uid?: number; | The API is meaningless in the stage model.| There is no substitute API. The API call should be deleted.|
38
39## featureAbility APIs
40| APIs Available in FA Model Only| Substitute API File in Stage Model| Substitute API in Stage Model|
41| -------- | -------- | -------- |
42| [getWant(callback:&nbsp;AsyncCallback&lt;Want&gt;):&nbsp;void;](../../../application-dev/reference/apis-ability-kit/js-apis-ability-featureAbility.md#featureabilitygetwant)<br>[getWant():&nbsp;Promise&lt;Want&gt;;](../../../application-dev/reference/apis-ability-kit/js-apis-ability-featureAbility.md#featureabilitygetwant-1) | \@ohos.app.ability.UIAbility.d.ts | [launchWant:&nbsp;Want;](../../../application-dev/reference/apis-ability-kit/js-apis-app-ability-uiAbility.md#attributes) |
43| [startAbility(parameter:&nbsp;StartAbilityParameter,&nbsp;callback:&nbsp;AsyncCallback&lt;number&gt;):&nbsp;void;](../../../application-dev/reference/apis-ability-kit/js-apis-ability-featureAbility.md#featureabilitystartability)<br>[startAbility(parameter:&nbsp;StartAbilityParameter):&nbsp;Promise&lt;number&gt;;](../../../application-dev/reference/apis-ability-kit/js-apis-ability-featureAbility.md#featureabilitystartability-1) | application\UIAbilityContext.d.ts | [startAbility(want:&nbsp;Want,&nbsp;callback:&nbsp;AsyncCallback&lt;void&gt;):&nbsp;void;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-application-uiAbilityContext.md#abilitycontextstartability)<br>[startAbility(want:&nbsp;Want,&nbsp;options:&nbsp;StartOptions,&nbsp;callback:&nbsp;AsyncCallback&lt;void&gt;):&nbsp;void;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-application-uiAbilityContext.md#abilitycontextstartability-1)<br>[startAbility(want:&nbsp;Want,&nbsp;options?:&nbsp;StartOptions):&nbsp;Promise&lt;void&gt;;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-application-uiAbilityContext.md#abilitycontextstartability-2) |
44| [getContext():&nbsp;Context;](../../../application-dev/reference/apis-ability-kit/js-apis-ability-featureAbility.md#featureabilitygetcontext) | \@ohos.app.ability.UIAbility.d.ts | [context:&nbsp;UIAbilityContext;](../../../application-dev/reference/apis-ability-kit/js-apis-app-ability-uiAbility.md#attributes) |
45| [startAbilityForResult(parameter:&nbsp;StartAbilityParameter,&nbsp;callback:&nbsp;AsyncCallback&lt;AbilityResult&gt;):&nbsp;void;](../../../application-dev/reference/apis-ability-kit/js-apis-ability-featureAbility.md#featureabilitystartabilityforresult7)<br>[startAbilityForResult(parameter:&nbsp;StartAbilityParameter):&nbsp;Promise&lt;AbilityResult&gt;;](../../../application-dev/reference/apis-ability-kit/js-apis-ability-featureAbility.md#featureabilitystartabilityforresult7-1) | application\UIAbilityContext.d.ts | [startAbilityForResult(want:&nbsp;Want,&nbsp;callback:&nbsp;AsyncCallback&lt;AbilityResult&gt;):&nbsp;void;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-application-uiAbilityContext.md#uiabilitycontextstartabilityforresult)<br>[startAbilityForResult(want:&nbsp;Want,&nbsp;options:&nbsp;StartOptions,&nbsp;callback:&nbsp;AsyncCallback&lt;AbilityResult&gt;):&nbsp;void;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-application-uiAbilityContext.md#uiabilitycontextstartabilityforresult-1)<br>[startAbilityForResult(want:&nbsp;Want,&nbsp;options?:&nbsp;StartOptions):&nbsp;Promise&lt;AbilityResult&gt;;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-application-uiAbilityContext.md#uiabilitycontextstartabilityforresult-2) |
46| [terminateSelfWithResult(parameter:&nbsp;AbilityResult,&nbsp;callback:&nbsp;AsyncCallback&lt;void&gt;):&nbsp;void;](../../../application-dev/reference/apis-ability-kit/js-apis-ability-featureAbility.md#featureabilityterminateselfwithresult7)<br>[terminateSelfWithResult(parameter:&nbsp;AbilityResult):&nbsp;Promise&lt;void&gt;;](../../../application-dev/reference/apis-ability-kit/js-apis-ability-featureAbility.md#featureabilityterminateselfwithresult7-1) | application\UIAbilityContext.d.ts | [terminateSelfWithResult(parameter:&nbsp;AbilityResult,&nbsp;callback:&nbsp;AsyncCallback&lt;void&gt;):&nbsp;void;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-application-uiAbilityContext.md#uiabilitycontextterminateselfwithresult)<br>[terminateSelfWithResult(parameter:&nbsp;AbilityResult):&nbsp;Promise&lt;void&gt;;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-application-uiAbilityContext.md#uiabilitycontextterminateselfwithresult-1) |
47| [terminateSelf(callback:&nbsp;AsyncCallback&lt;void&gt;):&nbsp;void;](../../../application-dev/reference/apis-ability-kit/js-apis-ability-featureAbility.md#featureabilityterminateself7)<br>[terminateSelf():&nbsp;Promise&lt;void&gt;;](../../../application-dev/reference/apis-ability-kit/js-apis-ability-featureAbility.md#featureabilityterminateself7-1) | application\UIAbilityContext.d.ts | [terminateSelf(callback:&nbsp;AsyncCallback&lt;void&gt;):&nbsp;void;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-application-uiAbilityContext.md#uiabilitycontextterminateself)<br>[terminateSelf():&nbsp;Promise&lt;void&gt;;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-application-uiAbilityContext.md#uiabilitycontextterminateself-1) |
48| [acquireDataAbilityHelper(uri:&nbsp;string):&nbsp;DataAbilityHelper;](../../../application-dev/reference/apis-ability-kit/js-apis-ability-featureAbility.md#featureabilityacquiredataabilityhelper7) | \@ohos.data.dataShare.d.ts<br>\@ohos.data.fileAccess.d.ts | [createDataShareHelper(context:&nbsp;Context,&nbsp;uri:&nbsp;string,&nbsp;callback:&nbsp;AsyncCallback&lt;DataShareHelper&gt;):&nbsp;void;](../../../application-dev/reference/apis-arkdata/js-apis-data-dataShare-sys.md#datasharecreatedatasharehelper)<br>[createDataShareHelper(context:&nbsp;Context,&nbsp;uri:&nbsp;string):&nbsp;Promise&lt;DataShareHelper&gt;;](../../../application-dev/reference/apis-arkdata/js-apis-data-dataShare-sys.md#datasharecreatedatasharehelper-1)<br>[createFileAccessHelper(context:&nbsp;Context):&nbsp;FileAccessHelper;](../../../application-dev/reference/apis-core-file-kit/js-apis-fileAccess-sys.md#fileaccesscreatefileaccesshelper-1)<br>[createFileAccessHelper(context:&nbsp;Context,&nbsp;wants:&nbsp;Array&lt;Want&gt;):&nbsp;FileAccessHelper;](../../../application-dev/reference/apis-core-file-kit/js-apis-fileAccess-sys.md#fileaccesscreatefileaccesshelper) |
49| [hasWindowFocus(callback:&nbsp;AsyncCallback&lt;boolean&gt;):&nbsp;void;](../../../application-dev/reference/apis-ability-kit/js-apis-ability-featureAbility.md#featureabilityhaswindowfocus7)<br>[hasWindowFocus():&nbsp;Promise&lt;boolean&gt;;](../../../application-dev/reference/apis-ability-kit/js-apis-ability-featureAbility.md#featureabilityhaswindowfocus7-1) | \@ohos.window.d.ts | [on(eventType:&nbsp;'windowStageEvent',&nbsp;callback:&nbsp;Callback&lt;WindowStageEventType&gt;):&nbsp;void;](../../../application-dev/reference/apis-arkui/js-apis-window.md#onwindowstageevent9)<br>Checks whether the [active window](../../../application-dev/reference/apis-arkui/js-apis-window.md#windowstageeventtype9) has the focus.|
50| [connectAbility(request:&nbsp;Want,&nbsp;options:ConnectOptions&nbsp;):&nbsp;number;](../../../application-dev/reference/apis-ability-kit/js-apis-ability-featureAbility.md#featureabilityconnectability7) | application\UIAbilityContext.d.ts | [connectServiceExtensionAbility(want:&nbsp;Want,&nbsp;options:&nbsp;ConnectOptions):&nbsp;number;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-application-uiAbilityContext.md#uiabilitycontextconnectserviceextensionability) |
51| [disconnectAbility(connection:&nbsp;number,&nbsp;callback:AsyncCallback&lt;void&gt;):&nbsp;void;](../../../application-dev/reference/apis-ability-kit/js-apis-ability-featureAbility.md#featureabilitydisconnectability7)<br>[disconnectAbility(connection:&nbsp;number):&nbsp;Promise&lt;void&gt;;](../../../application-dev/reference/apis-ability-kit/js-apis-ability-featureAbility.md#featureabilitydisconnectability7-1) | application\UIAbilityContext.d.ts | [disconnectAbility(connection:&nbsp;number,&nbsp;callback:AsyncCallback&lt;void&gt;):&nbsp;void;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-application-uiAbilityContext.md#uiabilitycontextdisconnectserviceextensionability-1)<br>[disconnectAbility(connection:&nbsp;number):&nbsp;Promise&lt;void&gt;;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-application-uiAbilityContext.md#uiabilitycontextdisconnectserviceextensionability) |
52| [getWindow(callback:&nbsp;AsyncCallback&lt;window.Window&gt;):&nbsp;void;](../../../application-dev/reference/apis-ability-kit/js-apis-ability-featureAbility.md#featureabilitygetwindow7)<br>[getWindow():&nbsp;Promise&lt;window.Window&gt;;](../../../application-dev/reference/apis-ability-kit/js-apis-ability-featureAbility.md#featureabilitygetwindow7-1) | \@ohos.window.d.ts | [getLastWindow(ctx:&nbsp;BaseContext,&nbsp;callback:&nbsp;AsyncCallback&lt;Window&gt;):&nbsp;void;](../../../application-dev/reference/apis-arkui/js-apis-window.md#windowgetlastwindow9)<br>[getLastWindow(ctx:&nbsp;BaseContext):&nbsp;Promise&lt;Window&gt;;](../../../application-dev/reference/apis-arkui/js-apis-window.md#windowgetlastwindow9-1) |
53| WINDOW_MODE_UNDEFINED = 0 | There is no corresponding API in the stage model.| No corresponding API is provided.|
54| WINDOW_MODE_FULLSCREEN = 1 | There is no corresponding API in the stage model.| No corresponding API is provided.|
55| WINDOW_MODE_SPLIT_PRIMARY = 100 | There is no corresponding API in the stage model.| No corresponding API is provided.|
56| WINDOW_MODE_SPLIT_SECONDARY = 101 | There is no corresponding API in the stage model.| No corresponding API is provided.|
57| WINDOW_MODE_FLOATING = 102 | There is no corresponding API in the stage model.| No corresponding API is provided.|
58| BOUNDS_KEY = 'abilityBounds' | There is no corresponding API in the stage model.| No corresponding API is provided.|
59| WINDOW_MODE_KEY = 'windowMode' | \@ohos.app.ability.StartOptions.d.ts | windowMode?: number; |
60| DISPLAY_ID_KEY = 'displayId' | There is no corresponding API in the stage model.| No corresponding API is provided.|
61| NO_ERROR = 0 | The API is meaningless in the stage model.| There is no substitute API. The API call should be deleted.|
62| INVALID_PARAMETER = -1 | The API is meaningless in the stage model.| There is no substitute API. The API call should be deleted.|
63| ABILITY_NOT_FOUND = -2 | The API is meaningless in the stage model.| There is no substitute API. The API call should be deleted.|
64| PERMISSION_DENY = -3 | The API is meaningless in the stage model.| There is no substitute API. The API call should be deleted.|
65| TYPE_INSERT = 1 | The API is meaningless in the stage model.| There is no substitute API. The API call should be deleted.|
66| TYPE_UPDATE = 2 | The API is meaningless in the stage model.| There is no substitute API. The API call should be deleted.|
67| TYPE_DELETE = 3 | The API is meaningless in the stage model.| There is no substitute API. The API call should be deleted.|
68| TYPE_ASSERT = 4 | The API is meaningless in the stage model.| There is no substitute API. The API call should be deleted.|
69| export type Context = _Context; | \@ohos.app.ability.common.d.ts | export type Context = _Context.default; |
70| export type AppVersionInfo = _AppVersionInfo; | The API is meaningless in the stage model.                                   | There is no substitute API. The API call should be deleted.                                |
71| export type ProcessInfo = _ProcessInfo; | \@ohos.app.ability.appManager.d.ts                         | export type ProcessInformation = _ProcessInformation; |
72
73## particleAbility APIs
74| APIs Available in FA Model Only| Substitute API File in Stage Model| Substitute API in Stage Model|
75| -------- | -------- | -------- |
76| [startAbility(parameter:&nbsp;StartAbilityParameter,&nbsp;callback:&nbsp;AsyncCallback&lt;number&gt;):&nbsp;void;](../../../application-dev/reference/apis-ability-kit/js-apis-ability-particleAbility.md#particleabilitystartability)<br>[startAbility(parameter:&nbsp;StartAbilityParameter):&nbsp;Promise&lt;void&gt;;](../../../application-dev/reference/apis-ability-kit/js-apis-ability-particleAbility.md#particleabilitystartability-1) | application\ServiceExtensionContext.d.ts | [startAbility(want:&nbsp;Want,&nbsp;callback:&nbsp;AsyncCallback&lt;void&gt;):&nbsp;void;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-application-serviceExtensionContext-sys.md#serviceextensioncontextstartability)<br>[startAbility(want:&nbsp;Want,&nbsp;options:&nbsp;StartOptions,&nbsp;callback:&nbsp;AsyncCallback&lt;void&gt;):&nbsp;void;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-application-serviceExtensionContext-sys.md#serviceextensioncontextstartability-2)<br>[startAbility(want:&nbsp;Want,&nbsp;options?:&nbsp;StartOptions):&nbsp;Promise&lt;void&gt;;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-application-serviceExtensionContext-sys.md#serviceextensioncontextstartability-1)<br>[startServiceExtensionAbility(want:&nbsp;Want,&nbsp;callback:&nbsp;AsyncCallback&lt;void&gt;):&nbsp;void;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-application-serviceExtensionContext-sys.md#serviceextensioncontextstartserviceextensionability)<br>[startServiceExtensionAbility(want:&nbsp;Want):&nbsp;Promise&lt;void&gt;;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-application-serviceExtensionContext-sys.md#serviceextensioncontextstartserviceextensionability-1) |
77| [terminateSelf(callback:&nbsp;AsyncCallback&lt;void&gt;):&nbsp;void;](../../../application-dev/reference/apis-ability-kit/js-apis-ability-particleAbility.md#particleabilityterminateself)<br>[terminateSelf():&nbsp;Promise&lt;void&gt;;](../../../application-dev/reference/apis-ability-kit/js-apis-ability-particleAbility.md#particleabilityterminateself-1) | application\ServiceExtensionContext.d.ts | [terminateSelf(callback:&nbsp;AsyncCallback&lt;void&gt;):&nbsp;void;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-application-serviceExtensionContext-sys.md#serviceextensioncontextterminateself)<br>[terminateSelf():&nbsp;Promise&lt;void&gt;;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-application-serviceExtensionContext-sys.md#serviceextensioncontextterminateself-1) |
78| [connectAbility(request:&nbsp;Want,&nbsp;options:ConnectOptions&nbsp;):&nbsp;number;](../../../application-dev/reference/apis-ability-kit/js-apis-ability-particleAbility.md#particleabilityconnectability) | application\ServiceExtensionContext.d.ts | [connectAbility(want:&nbsp;Want,&nbsp;options:&nbsp;ConnectOptions):&nbsp;number;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-application-serviceExtensionContext-sys.md#serviceextensioncontextconnectserviceextensionability)<br>[connectServiceExtensionAbility(want:&nbsp;Want,&nbsp;options:&nbsp;ConnectOptions):&nbsp;number;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-application-serviceExtensionContext-sys.md#serviceextensioncontextconnectserviceextensionability) |
79| [disconnectAbility(connection:&nbsp;number,&nbsp;callback:AsyncCallback&lt;void&gt;):&nbsp;void;](../../../application-dev/reference/apis-ability-kit/js-apis-ability-particleAbility.md#particleabilitydisconnectability)<br>[disconnectAbility(connection:&nbsp;number):&nbsp;Promise&lt;void&gt;;](../../../application-dev/reference/apis-ability-kit/js-apis-ability-particleAbility.md#particleabilitydisconnectability-1) | application\ServiceExtensionContext.d.ts | [disconnectAbility(connection:&nbsp;number,&nbsp;callback:AsyncCallback&lt;void&gt;):&nbsp;void;&nbsp;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-application-serviceExtensionContext-sys.md#serviceextensioncontextdisconnectserviceextensionability)<br>[disconnectAbility(connection:&nbsp;number):&nbsp;Promise&lt;void&gt;;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-application-serviceExtensionContext-sys.md#serviceextensioncontextdisconnectserviceextensionability-1)<br>[disconnectServiceExtensionAbility(connection:&nbsp;number,&nbsp;callback:&nbsp;AsyncCallback&lt;void&gt;):&nbsp;void;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-application-serviceExtensionContext-sys.md#serviceextensioncontextdisconnectserviceextensionability)<br>[disconnectServiceExtensionAbility(connection:&nbsp;number):&nbsp;Promise&lt;void&gt;;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-application-serviceExtensionContext-sys.md#serviceextensioncontextdisconnectserviceextensionability-1) |
80| [acquireDataAbilityHelper(uri:&nbsp;string):&nbsp;DataAbilityHelper;](../../../application-dev/reference/apis-ability-kit/js-apis-ability-particleAbility.md#particleabilityacquiredataabilityhelper) | \@ohos.data.dataShare.d.ts<br>[\@ohos.data.fileAccess.d.ts | [createDataShareHelper(context:&nbsp;Context,&nbsp;uri:&nbsp;string,&nbsp;callback:&nbsp;AsyncCallback&lt;DataShareHelper&gt;):&nbsp;void;](../../../application-dev/reference/apis-arkdata/js-apis-data-dataShare-sys.md#datasharecreatedatasharehelper)<br>[createDataShareHelper(context:&nbsp;Context,&nbsp;uri:&nbsp;string):&nbsp;Promise&lt;DataShareHelper&gt;;](../../../application-dev/reference/apis-arkdata/js-apis-data-dataShare-sys.md#datasharecreatedatasharehelper-1)<br>[createFileAccessHelper(context:&nbsp;Context):&nbsp;FileAccessHelper;](../../../application-dev/reference/apis-core-file-kit/js-apis-fileAccess-sys.md#fileaccesscreatefileaccesshelper-1)<br>[createFileAccessHelper(context:&nbsp;Context,&nbsp;wants:&nbsp;Array&lt;Want&gt;):&nbsp;FileAccessHelper;](../../../application-dev/reference/apis-core-file-kit/js-apis-fileAccess-sys.md#fileaccesscreatefileaccesshelper) |
81| [startBackgroundRunning(id:&nbsp;number,&nbsp;request:&nbsp;NotificationRequest,&nbsp;callback:&nbsp;AsyncCallback&lt;void&gt;):&nbsp;void;](../../../application-dev/reference/apis-ability-kit/js-apis-ability-particleAbility.md#particleabilitystartbackgroundrunningdeprecated)<br>[startBackgroundRunning(id:&nbsp;number,&nbsp;request:&nbsp;NotificationRequest):&nbsp;Promise&lt;void&gt;;](../../../application-dev/reference/apis-ability-kit/js-apis-ability-particleAbility.md#particleabilitystartbackgroundrunningdeprecated-1) | \@ohos.resourceschedule.backgroundTaskManager.d.ts | [startBackgroundRunning(context:&nbsp;Context,&nbsp;bgMode:&nbsp;BackgroundMode,&nbsp;wantAgent:&nbsp;WantAgent,&nbsp;callback:&nbsp;AsyncCallback):&nbsp;void;](../../../application-dev/reference/apis-backgroundtasks-kit/js-apis-resourceschedule-backgroundTaskManager.md#backgroundtaskmanagerstartbackgroundrunning)<br>[startBackgroundRunning(context:&nbsp;Context,&nbsp;bgMode:&nbsp;BackgroundMode,&nbsp;wantAgent:&nbsp;WantAgent):&nbsp;Promise&lt;void&gt;;](../../../application-dev/reference/apis-backgroundtasks-kit/js-apis-resourceschedule-backgroundTaskManager.md#backgroundtaskmanagerstartbackgroundrunning-1) |
82| [cancelBackgroundRunning(callback:&nbsp;AsyncCallback&lt;void&gt;):&nbsp;void;](../../../application-dev/reference/apis-ability-kit/js-apis-ability-particleAbility.md#particleabilitycancelbackgroundrunningdeprecated)<br>[cancelBackgroundRunning():&nbsp;Promise&lt;void&gt;;](../../../application-dev/reference/apis-ability-kit/js-apis-ability-particleAbility.md#particleabilitycancelbackgroundrunningdeprecated-1) | \@ohos.resourceschedule.backgroundTaskManager.d.ts | [stopBackgroundRunning(context:&nbsp;Context,&nbsp;callback:&nbsp;AsyncCallback):&nbsp;void;](../../../application-dev/reference/apis-backgroundtasks-kit/js-apis-resourceschedule-backgroundTaskManager.md#backgroundtaskmanagerstopbackgroundrunning)<br>[stopBackgroundRunning(context:&nbsp;Context):&nbsp;Promise&lt;void&gt;;](../../../application-dev/reference/apis-backgroundtasks-kit/js-apis-resourceschedule-backgroundTaskManager.md#backgroundtaskmanagerstopbackgroundrunning-1) |
83| INVALID_PARAMETER = -1 | The API is meaningless in the stage model.| Delete the API call.|
84
85## LifecycleForm APIs
86| APIs Available in FA Model Only| Substitute API File in Stage Model| Substitute API in Stage Model|
87| -------- | -------- | -------- |
88| onCreate?(want:&nbsp;Want):&nbsp;formBindingData.FormBindingData; | \@ohos.app.form.FormExtensionAbility.d.ts | [onAddForm(want:&nbsp;Want):&nbsp;formBindingData.FormBindingData;](../../../application-dev/reference/apis-form-kit/js-apis-app-form-formExtensionAbility.md#onaddform) |
89| onCastToNormal?(formId:&nbsp;string):&nbsp;void; | \@ohos.app.form.FormExtensionAbility.d.ts | [onCastToNormalForm(formId:&nbsp;string):&nbsp;void;](../../../application-dev/reference/apis-form-kit/js-apis-app-form-formExtensionAbility.md#oncasttonormalform) |
90| onUpdate?(formId:&nbsp;string):&nbsp;void; | \@ohos.app.form.FormExtensionAbility.d.ts | [onUpdateForm(formId:&nbsp;string):&nbsp;void;](../../../application-dev/reference/apis-form-kit/js-apis-app-form-formExtensionAbility.md#onupdateform) |
91| onVisibilityChange?(newStatus:&nbsp;Record&lt;string,&nbsp;number&gt;):&nbsp;void; | \@ohos.app.form.FormExtensionAbility.d.ts | [onChangeFormVisibility(newStatus:&nbsp;Record&lt;string,&nbsp;number&gt;):&nbsp;void;](../../../application-dev/reference/apis-form-kit/js-apis-app-form-formExtensionAbility.md#onchangeformvisibility) |
92| onEvent?(formId:&nbsp;string,&nbsp;message:&nbsp;string):&nbsp;void; | \@ohos.app.form.FormExtensionAbility.d.ts | [onFormEvent(formId:&nbsp;string,&nbsp;message:&nbsp;string):&nbsp;void;](../../../application-dev/reference/apis-form-kit/js-apis-app-form-formExtensionAbility.md#onformevent) |
93| onDestroy?(formId:&nbsp;string):&nbsp;void; | \@ohos.app.form.FormExtensionAbility.d.ts | [onRemoveForm(formId:&nbsp;string):&nbsp;void;](../../../application-dev/reference/apis-form-kit/js-apis-app-form-formExtensionAbility.md#onremoveform) |
94| onAcquireFormState?(want:&nbsp;Want):&nbsp;formInfo.FormState; | \@ohos.app.form.FormExtensionAbility.d.ts | [onAcquireFormState?(want:&nbsp;Want):&nbsp;formInfo.FormState;](../../../application-dev/reference/apis-form-kit/js-apis-app-form-formExtensionAbility.md#onacquireformstate) |
95| onShareForm?(formId:&nbsp;string):&nbsp;{ [key: string]: any }; | \@ohos.app.form.FormExtensionAbility.d.ts | [onShareForm?(formId:&nbsp;string):&nbsp;Record&lt;string,&nbsp;Object&gt;;](../../../application-dev/reference/apis-form-kit/js-apis-app-form-formExtensionAbility-sys.md#onshareform) |
96
97## LifecycleApp APIs
98| APIs Available in FA Model Only| Substitute API File in Stage Model| Substitute API in Stage Model|
99| -------- | -------- | -------- |
100| onShow?():&nbsp;void; | \@ohos.window.d.ts | [on(eventType:&nbsp;'windowStageEvent',&nbsp;callback:&nbsp;Callback&lt;WindowStageEventType&gt;):&nbsp;void;](../../../application-dev/reference/apis-arkui/js-apis-window.md#onwindowstageevent9)<br>Listens for the switching to the [foreground](../../../application-dev/reference/apis-arkui/js-apis-window.md#windowstageeventtype9).|
101| onHide?():&nbsp;void; | \@ohos.window.d.ts | [on(eventType:&nbsp;'windowStageEvent',&nbsp;callback:&nbsp;Callback&lt;WindowStageEventType&gt;):&nbsp;void;](../../../application-dev/reference/apis-arkui/js-apis-window.md#onwindowstageevent9)<br>Listens for the switching to the [background](../../../application-dev/reference/apis-arkui/js-apis-window.md#windowstageeventtype9).|
102| onDestroy?():&nbsp;void; | \@ohos.app.ability.UIAbility.d.ts | [onDestroy():&nbsp;void;](../../../application-dev/reference/apis-ability-kit/js-apis-app-ability-uiAbility.md#uiabilityondestroy) |
103| onCreate?():&nbsp;void; | \@ohos.app.ability.UIAbility.d.ts | [onCreate(want:&nbsp;Want,&nbsp;launchParam:&nbsp;AbilityConstant.LaunchParam):&nbsp;void;](../../../application-dev/reference/apis-ability-kit/js-apis-app-ability-uiAbility.md#uiabilityoncreate) |
104| onWindowDisplayModeChanged?(isShownInMultiWindow:&nbsp;boolean,&nbsp;newConfig:&nbsp;resourceManager.Configuration):&nbsp;void; | There is no corresponding API in the stage model.| No corresponding API is provided.|
105| onStartContinuation?():&nbsp;boolean; | There is no corresponding API in the stage model.| In the stage model, an application does not need to detect whether the continuation is successful (detected when the application initiates the continuation request). Therefore, the **onStartContinuation()** callback is deprecated.|
106| onSaveData?(data:&nbsp;Object):&nbsp;boolean; | \@ohos.app.ability.UIAbility.d.ts | [onContinue(wantParam: Record&lt;string, Object&gt;):&nbsp;AbilityConstant.OnContinueResult;](../../../application-dev/reference/apis-ability-kit/js-apis-app-ability-uiAbility.md#uiabilityoncontinue) |
107| onCompleteContinuation?(result:&nbsp;number):&nbsp;void; | application\ContinueCallback.d.ts | [onContinueDone(result:&nbsp;number):&nbsp;void;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-application-continueCallback-sys.md#continuecallbackoncontinuedone) |
108| onRestoreData?(data:&nbsp;Object):&nbsp;void; | \@ohos.app.ability.UIAbility.d.ts | [onCreate(want:&nbsp;Want,&nbsp;launchParam:&nbsp;AbilityConstant.LaunchParam):&nbsp;void;](../../../application-dev/reference/apis-ability-kit/js-apis-app-ability-uiAbility.md#uiabilityoncreate)<br>[onNewWant(want:&nbsp;Want,&nbsp;launchParam:&nbsp;AbilityConstant.LaunchParam):&nbsp;void;](../../../application-dev/reference/apis-ability-kit/js-apis-app-ability-uiAbility.md#uiabilityonnewwant)<br>In multiton or singleton mode, the target ability completes data restoration in the **onCreate()** callback. In the callback, **launchParam.launchReason** is used to determine whether it is a continuation-based launch scenario. If it is, the data saved before continuation can be obtained from the **want** parameter.|
109| onRemoteTerminated?():&nbsp;void; | application\ContinueCallback.d.ts | [onContinueDone(result:&nbsp;number):&nbsp;void;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-application-continueCallback-sys.md#continuecallbackoncontinuedone) |
110| onSaveAbilityState?(outState:&nbsp;PacMap):&nbsp;void; | \@ohos.app.ability.UIAbility.d.ts | [onSaveState(reason:&nbsp;AbilityConstant.StateType,&nbsp;wantParam&nbsp;:&nbsp;Record&lt;string,&nbsp;Object&gt;):&nbsp;AbilityConstant.OnSaveResult;](../../../application-dev/reference/apis-ability-kit/js-apis-app-ability-uiAbility.md#uiabilityonsavestate) |
111| onRestoreAbilityState?(inState:&nbsp;PacMap):&nbsp;void; | \@ohos.app.ability.UIAbility.d.ts | [onCreate(want:&nbsp;Want,&nbsp;launchParam:&nbsp;AbilityConstant.LaunchParam):&nbsp;void;](../../../application-dev/reference/apis-ability-kit/js-apis-app-ability-uiAbility.md#uiabilityoncreate)<br>After an application is restarted, the **onCreate()** callback is triggered. In the callback, **launchParam.launchReason** is used to determine whether it is a self-recovery scenario. If it is, the data saved before the restart can be obtained from the **want** parameter.|
112| onInactive?():&nbsp;void; | \@ohos.app.ability.UIAbility.d.ts | [onBackground():&nbsp;void;](../../../application-dev/reference/apis-ability-kit/js-apis-app-ability-uiAbility.md#uiabilityonbackground) |
113| onActive?():&nbsp;void; | \@ohos.app.ability.UIAbility.d.ts | [onForeground():&nbsp;void;](../../../application-dev/reference/apis-ability-kit/js-apis-app-ability-uiAbility.md#uiabilityonforeground) |
114| onNewWant?(want:&nbsp;Want):&nbsp;void; | \@ohos.app.ability.UIAbility.d.ts | [onNewWant(want:&nbsp;Want,&nbsp;launchParam:&nbsp;AbilityConstant.LaunchParam):&nbsp;void;](../../../application-dev/reference/apis-ability-kit/js-apis-app-ability-uiAbility.md#uiabilityonnewwant) |
115| onMemoryLevel?(level:&nbsp;number):&nbsp;void | \@ohos.app.ability.UIAbility.d.ts | [onMemoryLevel(level:&nbsp;AbilityConstant.MemoryLevel):&nbsp;void;](../../../application-dev/reference/apis-ability-kit/js-apis-app-ability-ability.md#abilityonmemorylevel) |
116
117## LifecycleService APIs
118| APIs Available in FA Model Only| Substitute API File in Stage Model| Substitute API in Stage Model|
119| -------- | -------- | -------- |
120| onStart?():&nbsp;void; | \@ohos.app.ability.ServiceExtensionAbility.d.ts | [onCreate(want:&nbsp;Want):&nbsp;void;](../../../application-dev/reference/apis-ability-kit/js-apis-app-ability-serviceExtensionAbility-sys.md#serviceextensionabilityoncreate) |
121| onCommand?(want:&nbsp;Want,&nbsp;startId:&nbsp;number):&nbsp;void; | \@ohos.app.ability.ServiceExtensionAbility.d.ts | [onRequest(want:&nbsp;Want,&nbsp;startId:&nbsp;number):&nbsp;void;](../../../application-dev/reference/apis-ability-kit/js-apis-app-ability-serviceExtensionAbility-sys.md#serviceextensionabilityonrequest) |  |
122| onStop?():&nbsp;void; | \@ohos.app.ability.ServiceExtensionAbility.d.ts | [onDestroy():&nbsp;void;](../../../application-dev/reference/apis-ability-kit/js-apis-app-ability-serviceExtensionAbility-sys.md#serviceextensionabilityondestroy) |  |
123| onConnect?(want:&nbsp;Want):&nbsp;rpc.RemoteObject; | \@ohos.app.ability.ServiceExtensionAbility.d.ts | [onConnect(want:&nbsp;Want):&nbsp;rpc.RemoteObject;](../../../application-dev/reference/apis-ability-kit/js-apis-app-ability-serviceExtensionAbility-sys.md#serviceextensionabilityonconnect) |  |
124| onDisconnect?(want:&nbsp;Want):&nbsp;void; | \@ohos.app.ability.ServiceExtensionAbility.d.ts | [onDisconnect(want:&nbsp;Want):&nbsp;void;](../../../application-dev/reference/apis-ability-kit/js-apis-app-ability-serviceExtensionAbility-sys.md#serviceextensionabilityondisconnect) |  |
125| onReconnect?(want:&nbsp;Want):&nbsp;void; | \@ohos.app.ability.ServiceExtensionAbility.d.ts | [onReconnect(want:&nbsp;Want):&nbsp;void;](../../../application-dev/reference/apis-ability-kit/js-apis-app-ability-serviceExtensionAbility-sys.md#serviceextensionabilityonreconnect) |  |
126
127## LifecycleData APIs
128| APIs Available in FA Model Only| Substitute API File in Stage Model| Substitute API in Stage Model|
129| -------- | -------- | -------- |
130| update?(uri:&nbsp;string,&nbsp;valueBucket:&nbsp;rdb.ValuesBucket,&nbsp;predicates:&nbsp;dataAbility.DataAbilityPredicates,&nbsp;callback:&nbsp;AsyncCallback&lt;number&gt;):&nbsp;void; | \@ohos.application.DataShareExtensionAbility.d.ts | [update?(uri:&nbsp;string,&nbsp;predicates:&nbsp;dataSharePredicates.DataSharePredicates,&nbsp;valueBucket:&nbsp;ValuesBucket,&nbsp;callback:&nbsp;AsyncCallback&lt;number&gt;):&nbsp;void;](../../../application-dev/reference/apis-arkdata/js-apis-application-dataShareExtensionAbility-sys.md#update) |
131| query?(uri:&nbsp;string,&nbsp;columns:&nbsp;Array&lt;string&gt;,&nbsp;predicates:&nbsp;dataAbility.DataAbilityPredicates,&nbsp;callback:&nbsp;AsyncCallback&lt;ResultSet&gt;):&nbsp;void; | \@ohos.application.DataShareExtensionAbility.d.ts | [query?(uri:&nbsp;string,&nbsp;predicates:&nbsp;dataSharePredicates.DataSharePredicates,&nbsp;columns:&nbsp;Array&lt;string&gt;,&nbsp;callback:&nbsp;AsyncCallback&lt;Object&gt;):&nbsp;void;](../../../application-dev/reference/apis-arkdata/js-apis-application-dataShareExtensionAbility-sys.md#query) |
132| delete?(uri:&nbsp;string,&nbsp;predicates:&nbsp;dataAbility.DataAbilityPredicates,&nbsp;callback:&nbsp;AsyncCallback&lt;number&gt;):&nbsp;void; | \@ohos.application.DataShareExtensionAbility.d.ts | [delete?(uri:&nbsp;string,&nbsp;predicates:&nbsp;dataSharePredicates.DataSharePredicates,&nbsp;callback:&nbsp;AsyncCallback&lt;number&gt;):&nbsp;void;](../../../application-dev/reference/apis-arkdata/js-apis-application-dataShareExtensionAbility-sys.md#delete) |
133| normalizeUri?(uri:&nbsp;string,&nbsp;callback:&nbsp;AsyncCallback&lt;string&gt;):&nbsp;void; | \@ohos.application.DataShareExtensionAbility.d.ts | [normalizeUri?(uri:&nbsp;string,&nbsp;callback:&nbsp;AsyncCallback&lt;string&gt;):&nbsp;void;](../../../application-dev/reference/apis-arkdata/js-apis-application-dataShareExtensionAbility-sys.md#normalizeuri) |
134| batchInsert?(uri:&nbsp;string,&nbsp;valueBuckets:&nbsp;Array&lt;rdb.ValuesBucket&gt;,&nbsp;callback:&nbsp;AsyncCallback&lt;number&gt;):&nbsp;void; | \@ohos.application.DataShareExtensionAbility.d.ts | [batchInsert?(uri:&nbsp;string,&nbsp;valueBuckets:&nbsp;Array&lt;ValuesBucket&gt;,&nbsp;callback:&nbsp;AsyncCallback&lt;number&gt;):&nbsp;void;](../../../application-dev/reference/apis-arkdata/js-apis-application-dataShareExtensionAbility-sys.md#batchinsert) |
135| denormalizeUri?(uri:&nbsp;string,&nbsp;callback:&nbsp;AsyncCallback&lt;string&gt;):&nbsp;void; | \@ohos.application.DataShareExtensionAbility.d.ts | [denormalizeUri?(uri:&nbsp;string,&nbsp;callback:&nbsp;AsyncCallback&lt;string&gt;):&nbsp;void;](../../../application-dev/reference/apis-arkdata/js-apis-application-dataShareExtensionAbility-sys.md#denormalizeuri) |
136| insert?(uri:&nbsp;string,&nbsp;valueBucket:&nbsp;rdb.ValuesBucket,&nbsp;callback:&nbsp;AsyncCallback&lt;number&gt;):&nbsp;void; | \@ohos.application.DataShareExtensionAbility.d.ts | [insert?(uri:&nbsp;string,&nbsp;valueBucket:&nbsp;ValuesBucket,&nbsp;callback:&nbsp;AsyncCallback&lt;number&gt;):&nbsp;void;](../../../application-dev/reference/apis-arkdata/js-apis-application-dataShareExtensionAbility-sys.md#insert) |
137| openFile?(uri:&nbsp;string,&nbsp;mode:&nbsp;string,&nbsp;callback:&nbsp;AsyncCallback&lt;number&gt;):&nbsp;void; | There is no corresponding API in the stage model.| The stage model does not support cross-process URI access. You are advised to use [the **want** parameter to carry the file descriptor and file information](../../../application-dev/application-models/data-share-via-want.md) for cross-process file access.|
138| getFileTypes?(uri:&nbsp;string,&nbsp;mimeTypeFilter:&nbsp;string,&nbsp;callback:&nbsp;AsyncCallback&lt;Array&lt;string&gt;&gt;):&nbsp;void; | There is no corresponding API in the stage model.| The stage model does not support cross-process URI access. You are advised to use [the **want** parameter to carry the file descriptor and file information](../../../application-dev/application-models/data-share-via-want.md) for cross-process file access.|
139| onInitialized?(info:&nbsp;AbilityInfo):&nbsp;void; | \@ohos.application.DataShareExtensionAbility.d.ts | [onCreate?(want:&nbsp;Want,&nbsp;callback:&nbsp;AsyncCallback&lt;void&gt;):&nbsp;void;](../../../application-dev/reference/apis-arkdata/js-apis-application-dataShareExtensionAbility-sys.md#oncreate) |
140| getType?(uri:&nbsp;string,&nbsp;callback:&nbsp;AsyncCallback&lt;string&gt;):&nbsp;void; | There is no corresponding API in the stage model.| The stage model does not support cross-process URI access. You are advised to use [the **want** parameter to carry the file descriptor and file information](../../../application-dev/application-models/data-share-via-want.md) for cross-process file access.|
141| executeBatch?(ops:&nbsp;Array&lt;DataAbilityOperation&gt;,&nbsp;callback:&nbsp;AsyncCallback&lt;Array&lt;DataAbilityResult&gt;&gt;):&nbsp;void; | There is no corresponding API in the stage model.| No corresponding API is provided.|
142| call?(method:&nbsp;string,&nbsp;arg:&nbsp;string,&nbsp;extras:&nbsp;PacMap,&nbsp;callback:&nbsp;AsyncCallback&lt;PacMap&gt;):&nbsp;void; | There is no corresponding API in the stage model.| No corresponding API is provided.|
143
144## DataAbilityHelper APIs
145| APIs Available in FA Model Only| Substitute API File in Stage Model| Substitute API in Stage Model|
146| -------- | -------- | -------- |
147| [openFile(uri:&nbsp;string,&nbsp;mode:&nbsp;string,&nbsp;callback:&nbsp;AsyncCallback&lt;number&gt;):&nbsp;void;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-ability-dataAbilityHelper.md#dataabilityhelperopenfile)<br>[openFile(uri:&nbsp;string,&nbsp;mode:&nbsp;string):&nbsp;Promise&lt;number&gt;;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-ability-dataAbilityHelper.md#dataabilityhelperopenfile-1) | \@ohos.data.fileAccess.d.ts | [openFile(uri:&nbsp;string,&nbsp;flags:&nbsp;OPENFLAGS)&nbsp;:&nbsp;Promise&lt;number&gt;;](../../../application-dev/reference/apis-core-file-kit/js-apis-fileAccess-sys.md#openfile)<br>[openFile(uri:&nbsp;string,&nbsp;flags:&nbsp;OPENFLAGS,&nbsp;callback:&nbsp;AsyncCallback&lt;number&gt;)&nbsp;:&nbsp;void;](../../../application-dev/reference/apis-core-file-kit/js-apis-fileAccess-sys.md#openfile-1) |
148| [on(type:&nbsp;'dataChange',&nbsp;uri:&nbsp;string,&nbsp;callback:&nbsp;AsyncCallback&lt;void&gt;):&nbsp;void;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-ability-dataAbilityHelper.md#dataabilityhelperon) | \@ohos.data.dataShare.d.ts | [on(type:&nbsp;'dataChange',&nbsp;uri:&nbsp;string,&nbsp;callback:&nbsp;AsyncCallback&lt;void&gt;):&nbsp;void;](../../../application-dev/reference/apis-arkdata/js-apis-data-dataShare-sys.md#ondatachange) |
149| [off(type:&nbsp;'dataChange',&nbsp;uri:&nbsp;string,&nbsp;callback?:&nbsp;AsyncCallback&lt;void&gt;):&nbsp;void;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-ability-dataAbilityHelper.md#dataabilityhelperoff) | \@ohos.data.dataShare.d.ts | [off(type:&nbsp;'dataChange',&nbsp;uri:&nbsp;string,&nbsp;callback?:&nbsp;AsyncCallback&lt;void&gt;):&nbsp;void;](../../../application-dev/reference/apis-arkdata/js-apis-data-dataShare-sys.md#offdatachange) |
150| [getType(uri:&nbsp;string,&nbsp;callback:&nbsp;AsyncCallback&lt;string&gt;):&nbsp;void;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-ability-dataAbilityHelper.md#dataabilityhelpergettype)<br>[getType(uri:&nbsp;string):&nbsp;Promise&lt;string&gt;;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-ability-dataAbilityHelper.md#dataabilityhelpergettype-1) | There is no corresponding API in the stage model.| The stage model does not support cross-process URI access. You are advised to use [the **want** parameter to carry the file descriptor and file information](../../../application-dev/application-models/data-share-via-want.md) for cross-process file access.|
151| [getFileTypes(uri:&nbsp;string,&nbsp;mimeTypeFilter:&nbsp;string,&nbsp;callback:&nbsp;AsyncCallback&lt;Array&lt;string&gt;&gt;):&nbsp;void;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-ability-dataAbilityHelper.md#dataabilityhelpergetfiletypes)<br>[getFileTypes(uri:&nbsp;string,&nbsp;mimeTypeFilter:&nbsp;string):&nbsp;Promise&lt;Array&lt;string&gt;&gt;;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-ability-dataAbilityHelper.md#dataabilityhelpergetfiletypes-1) | There is no corresponding API in the stage model.| The stage model does not support cross-process URI access. You are advised to use [the **want** parameter to carry the file descriptor and file information](../../../application-dev/application-models/data-share-via-want.md) for cross-process file access.|
152| [normalizeUri(uri:&nbsp;string,&nbsp;callback:&nbsp;AsyncCallback&lt;string&gt;):&nbsp;void;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-ability-dataAbilityHelper.md#dataabilityhelpernormalizeuri)<br>[normalizeUri(uri:&nbsp;string):&nbsp;Promise&lt;string&gt;;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-ability-dataAbilityHelper.md#dataabilityhelpernormalizeuri-1) | \@ohos.data.dataShare.d.ts | [normalizeUri(uri:&nbsp;string,&nbsp;callback:&nbsp;AsyncCallback&lt;string&gt;):&nbsp;void;](../../../application-dev/reference/apis-arkdata/js-apis-data-dataShare-sys.md#normalizeuri)<br>[normalizeUri(uri:&nbsp;string):&nbsp;Promise&lt;string&gt;;](../../../application-dev/reference/apis-arkdata/js-apis-data-dataShare-sys.md#normalizeuri-1) |
153| [denormalizeUri(uri:&nbsp;string,&nbsp;callback:&nbsp;AsyncCallback&lt;string&gt;):&nbsp;void;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-ability-dataAbilityHelper.md#dataabilityhelperdenormalizeuri)<br>[denormalizeUri(uri:&nbsp;string):&nbsp;Promise&lt;string&gt;;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-ability-dataAbilityHelper.md#dataabilityhelperdenormalizeuri-1) | \@ohos.data.dataShare.d.ts | [denormalizeUri(uri:&nbsp;string,&nbsp;callback:&nbsp;AsyncCallback&lt;string&gt;):&nbsp;void;](../../../application-dev/reference/apis-arkdata/js-apis-data-dataShare-sys.md#denormalizeuri)<br>[denormalizeUri(uri:&nbsp;string):&nbsp;Promise&lt;string&gt;;](../../../application-dev/reference/apis-arkdata/js-apis-data-dataShare-sys.md#denormalizeuri-1) |
154| [notifyChange(uri:&nbsp;string,&nbsp;callback:&nbsp;AsyncCallback&lt;void&gt;):&nbsp;void;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-ability-dataAbilityHelper.md#dataabilityhelpernotifychange)<br>[notifyChange(uri:&nbsp;string):&nbsp;Promise&lt;void&gt;;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-ability-dataAbilityHelper.md#dataabilityhelpernotifychange-1) | \@ohos.data.dataShare.d.ts | [notifyChange(uri:&nbsp;string,&nbsp;callback:&nbsp;AsyncCallback&lt;void&gt;):&nbsp;void;](../../../application-dev/reference/apis-arkdata/js-apis-data-dataShare-sys.md#notifychange)<br>[notifyChange(uri:&nbsp;string):&nbsp;Promise&lt;void&gt;;](../../../application-dev/reference/apis-arkdata/js-apis-data-dataShare-sys.md#notifychange-1) |
155| [insert(uri:&nbsp;string,&nbsp;valuesBucket:&nbsp;rdb.ValuesBucket,&nbsp;callback:&nbsp;AsyncCallback&lt;number&gt;):&nbsp;void;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-ability-dataAbilityHelper.md#dataabilityhelperinsert)<br>[insert(uri:&nbsp;string,&nbsp;valuesBucket:&nbsp;rdb.ValuesBucket):&nbsp;Promise&lt;number&gt;;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-ability-dataAbilityHelper.md#dataabilityhelperinsert-1) | \@ohos.data.dataShare.d.ts | [insert(uri:&nbsp;string,&nbsp;value:&nbsp;ValuesBucket,&nbsp;callback:&nbsp;AsyncCallback&lt;number&gt;):&nbsp;void;](../../../application-dev/reference/apis-arkdata/js-apis-data-dataShare-sys.md#insert)<br>[insert(uri:&nbsp;string,&nbsp;value:&nbsp;ValuesBucket):&nbsp;Promise&lt;number&gt;;](../../../application-dev/reference/apis-arkdata/js-apis-data-dataShare-sys.md#insert-1) |
156| [batchInsert(uri:&nbsp;string,&nbsp;valuesBuckets:&nbsp;Array&lt;rdb.ValuesBucket&gt;,&nbsp;callback:&nbsp;AsyncCallback&lt;number&gt;):&nbsp;void;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-ability-dataAbilityHelper.md#dataabilityhelperbatchinsert)<br>[batchInsert(uri:&nbsp;string,&nbsp;valuesBuckets:&nbsp;Array&lt;rdb.ValuesBucket&gt;):&nbsp;Promise&lt;number&gt;;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-ability-dataAbilityHelper.md#dataabilityhelperbatchinsert-1) | \@ohos.data.dataShare.d.ts | [batchInsert(uri:&nbsp;string,&nbsp;values:&nbsp;Array&lt;ValuesBucket&gt;,&nbsp;callback:&nbsp;AsyncCallback&lt;number&gt;):&nbsp;void;](../../../application-dev/reference/apis-arkdata/js-apis-data-dataShare-sys.md#batchinsert)<br>[batchInsert(uri:&nbsp;string,&nbsp;values:&nbsp;Array&lt;ValuesBucket&gt;):&nbsp;Promise&lt;number&gt;;](../../../application-dev/reference/apis-arkdata/js-apis-data-dataShare-sys.md#batchinsert-1) |
157| [delete(uri:&nbsp;string,&nbsp;predicates:&nbsp;dataAbility.DataAbilityPredicates,&nbsp;callback:&nbsp;AsyncCallback&lt;number&gt;):&nbsp;void;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-ability-dataAbilityHelper.md#dataabilityhelperdelete)<br>[delete(uri:&nbsp;string,&nbsp;predicates?:&nbsp;dataAbility.DataAbilityPredicates):&nbsp;Promise&lt;number&gt;;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-ability-dataAbilityHelper.md#dataabilityhelperdelete-1)<br>[delete(uri:&nbsp;string,&nbsp;callback:&nbsp;AsyncCallback&lt;number&gt;):&nbsp;void;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-ability-dataAbilityHelper.md#dataabilityhelperdelete-2) | \@ohos.data.dataShare.d.ts | [delete(uri:&nbsp;string,&nbsp;predicates:&nbsp;dataSharePredicates.DataSharePredicates,&nbsp;callback:&nbsp;AsyncCallback&lt;number&gt;):&nbsp;void;](../../../application-dev/reference/apis-arkdata/js-apis-data-dataShare-sys.md#delete)<br>[delete(uri:&nbsp;string,&nbsp;predicates:&nbsp;dataSharePredicates.DataSharePredicates):&nbsp;Promise&lt;number&gt;;](../../../application-dev/reference/apis-arkdata/js-apis-data-dataShare-sys.md#delete-1) |
158| [update(uri:&nbsp;string,&nbsp;valuesBucket:&nbsp;rdb.ValuesBucket,&nbsp;predicates:&nbsp;dataAbility.DataAbilityPredicates,&nbsp;callback:&nbsp;AsyncCallback&lt;number&gt;):&nbsp;void;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-ability-dataAbilityHelper.md#dataabilityhelperupdate)<br>[update(uri:&nbsp;string,&nbsp;valuesBucket:&nbsp;rdb.ValuesBucket,&nbsp;predicates?:&nbsp;dataAbility.DataAbilityPredicates):&nbsp;Promise&lt;number&gt;;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-ability-dataAbilityHelper.md#dataabilityhelperupdate-1)<br>[update(uri:&nbsp;string,&nbsp;valuesBucket:&nbsp;rdb.ValuesBucket,&nbsp;callback:&nbsp;AsyncCallback&lt;number&gt;):&nbsp;void;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-ability-dataAbilityHelper.md#dataabilityhelperupdate) | \@ohos.data.dataShare.d.ts | [update(uri:&nbsp;string,&nbsp;predicates:&nbsp;dataSharePredicates.DataSharePredicates,&nbsp;value:&nbsp;ValuesBucket,&nbsp;callback:&nbsp;AsyncCallback&lt;number&gt;):&nbsp;void;](../../../application-dev/reference/apis-arkdata/js-apis-data-dataShare-sys.md#update)<br>[update(uri:&nbsp;string,&nbsp;predicates:&nbsp;dataSharePredicates.DataSharePredicates,&nbsp;value:&nbsp;ValuesBucket):&nbsp;Promise&lt;number&gt;;](../../../application-dev/reference/apis-arkdata/js-apis-data-dataShare-sys.md#update-1) |
159| [query(uri:&nbsp;string,&nbsp;columns:&nbsp;Array&lt;string&gt;,&nbsp;predicates:&nbsp;dataAbility.DataAbilityPredicates,&nbsp;callback:&nbsp;AsyncCallback&lt;ResultSet&gt;):&nbsp;void;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-ability-dataAbilityHelper.md#dataabilityhelperquery)<br>[query(uri:&nbsp;string,&nbsp;callback:&nbsp;AsyncCallback&lt;ResultSet&gt;):&nbsp;void;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-ability-dataAbilityHelper.md#dataabilityhelperquery-1)<br>[query(uri:&nbsp;string,&nbsp;columns:&nbsp;Array&lt;string&gt;,&nbsp;callback:&nbsp;AsyncCallback&lt;ResultSet&gt;):&nbsp;void;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-ability-dataAbilityHelper.md#dataabilityhelperquery-2)<br>[query(uri:&nbsp;string,&nbsp;predicates:&nbsp;dataAbility.DataAbilityPredicates,&nbsp;callback:&nbsp;AsyncCallback&lt;ResultSet&gt;):&nbsp;void;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-ability-dataAbilityHelper.md#dataabilityhelperquery-3)<br>[query(uri:&nbsp;string,&nbsp;columns?:&nbsp;Array&lt;string&gt;,&nbsp;predicates?:&nbsp;dataAbility.DataAbilityPredicates):&nbsp;Promise&lt;ResultSet&gt;;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-ability-dataAbilityHelper.md#dataabilityhelperquery-4) | \@ohos.data.dataShare.d.ts | [query(uri:&nbsp;string,&nbsp;predicates:&nbsp;dataSharePredicates.DataSharePredicates,&nbsp;columns:&nbsp;Array&lt;string&gt;,&nbsp;callback:&nbsp;AsyncCallback&lt;DataShareResultSet&gt;):&nbsp;void;](../../../application-dev/reference/apis-arkdata/js-apis-data-dataShare-sys.md#query)<br>[query(uri:&nbsp;string,&nbsp;predicates:&nbsp;dataSharePredicates.DataSharePredicates,&nbsp;columns:&nbsp;Array&lt;string&gt;):&nbsp;Promise&lt;DataShareResultSet&gt;;](../../../application-dev/reference/apis-arkdata/js-apis-data-dataShare-sys.md#query-1) |
160| [call(uri:&nbsp;string,&nbsp;method:&nbsp;string,&nbsp;arg:&nbsp;string,&nbsp;extras:&nbsp;PacMap,&nbsp;callback:&nbsp;AsyncCallback&lt;PacMap&gt;):&nbsp;void;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-ability-dataAbilityHelper.md#dataabilityhelpercall)<br>[call(uri:&nbsp;string,&nbsp;method:&nbsp;string,&nbsp;arg:&nbsp;string,&nbsp;extras:&nbsp;PacMap):&nbsp;Promise&lt;PacMap&gt;;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-ability-dataAbilityHelper.md#dataabilityhelpercall-1) | There is no corresponding API in the stage model.| No corresponding API is provided.|
161| [executeBatch(uri:&nbsp;string,&nbsp;operations:&nbsp;Array&lt;DataAbilityOperation&gt;,&nbsp;callback:&nbsp;AsyncCallback&lt;Array&lt;DataAbilityResult&gt;&gt;):&nbsp;void;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-ability-dataAbilityHelper.md#dataabilityhelperexecutebatch)<br>[executeBatch(uri:&nbsp;string,&nbsp;operations:&nbsp;Array&lt;DataAbilityOperation&gt;):&nbsp;Promise&lt;Array&lt;DataAbilityResult&gt;&gt;;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-ability-dataAbilityHelper.md#dataabilityhelperexecutebatch-1) | There is no corresponding API in the stage model.| No corresponding API is provided.|
162
163## mediaLibrary APIs
164| APIs Available in FA Model Only| Substitute API File in Stage Model| Substitute API in Stage Model|
165| -------- | -------- | -------- |
166| [getMediaLibrary():&nbsp;MediaLibrary;](../../../application-dev/reference/apis-media-library-kit/js-apis-medialibrary.md#medialibrarygetmedialibrary) | \@ohos.file.photoAccessHelper.d.ts | [getPhotoAccessHelper(context: Context): PhotoAccessHelper;](../../../application-dev/reference/apis-media-library-kit/js-apis-photoAccessHelper.md#photoaccesshelpergetphotoaccesshelper) |
167
168## Request APIs
169| APIs Available in FA Model Only| Substitute API File in Stage Model| Substitute API in Stage Model|
170| -------- | -------- | -------- |
171| [download(config:&nbsp;DownloadConfig,&nbsp;callback:&nbsp;AsyncCallback&lt;DownloadTask&gt;):&nbsp;void;](../../../application-dev/reference/apis-basic-services-kit/js-apis-request.md#requestdownloaddeprecated-1)<br>[download(config:&nbsp;DownloadConfig):&nbsp;Promise&lt;DownloadTask&gt;;](../../../application-dev/reference/apis-basic-services-kit/js-apis-request.md#requestdownloaddeprecated) | \@ohos.request.d.ts | [downloadFile(context:&nbsp;BaseContext,&nbsp;config:&nbsp;DownloadConfig,&nbsp;callback:&nbsp;AsyncCallback&lt;DownloadTask&gt;):&nbsp;void;](../../../application-dev/reference/apis-basic-services-kit/js-apis-request.md#requestdownloadfile9-1)<br>[downloadFile(context:&nbsp;BaseContext,&nbsp;config:&nbsp;DownloadConfig):&nbsp;Promise&lt;DownloadTask&gt;;](../../../application-dev/reference/apis-basic-services-kit/js-apis-request.md#requestdownloadfile9) |
172| [upload(config:&nbsp;UploadConfig,&nbsp;callback:&nbsp;AsyncCallback&lt;UploadTask&gt;):&nbsp;void;](../../../application-dev/reference/apis-basic-services-kit/js-apis-request.md#requestuploaddeprecated-1)<br>[upload(config:&nbsp;UploadConfig):&nbsp;Promise&lt;UploadTask&gt;;](../../../application-dev/reference/apis-basic-services-kit/js-apis-request.md#requestuploaddeprecated) | \@ohos.request.d.ts | [uploadFile(context:&nbsp;BaseContext,&nbsp;config:&nbsp;UploadConfig,&nbsp;callback:&nbsp;AsyncCallback&lt;UploadTask&gt;):&nbsp;void;](../../../application-dev/reference/apis-basic-services-kit/js-apis-request.md#requestuploadfile9-1)<br>[uploadFile(context:&nbsp;BaseContext,&nbsp;config:&nbsp;UploadConfig):&nbsp;Promise&lt;UploadTask&gt;;](../../../application-dev/reference/apis-basic-services-kit/js-apis-request.md#requestuploadfile9) |
173
174## resourceManager APIs
175| APIs Available in FA Model Only| Substitute API File in Stage Model| Substitute API in Stage Model|
176| -------- | -------- | -------- |
177| [getResourceManager(callback:&nbsp;AsyncCallback&lt;ResourceManager&gt;):&nbsp;void;](../../../application-dev/reference/apis-localization-kit/js-apis-resource-manager.md#resourcemanagergetresourcemanager)<br>[getResourceManager(bundleName:&nbsp;string,&nbsp;callback:&nbsp;AsyncCallback&lt;ResourceManager&gt;):&nbsp;void;](../../../application-dev/reference/apis-localization-kit/js-apis-resource-manager.md#resourcemanagergetresourcemanager-1)<br>[getResourceManager():&nbsp;Promise&lt;ResourceManager&gt;;](../../../application-dev/reference/apis-localization-kit/js-apis-resource-manager.md#resourcemanagergetresourcemanager-2)<br>[getResourceManager(bundleName:&nbsp;string):&nbsp;Promise&lt;ResourceManager&gt;;](../../../application-dev/reference/apis-localization-kit/js-apis-resource-manager.md#resourcemanagergetresourcemanager-3) | application\Context.d.ts | [resourceManager:&nbsp;resmgr.ResourceManager;](../../../application-dev/reference/apis-ability-kit/js-apis-inner-application-context.md#attributes)|
178
179## Window APIs
180| APIs Available in FA Model Only| Substitute API File in Stage Model| Substitute API in Stage Model|
181| -------- | -------- | -------- |
182| [create(id:&nbsp;string,&nbsp;type:&nbsp;WindowType,&nbsp;callback:&nbsp;AsyncCallback&lt;Window&gt;):&nbsp;void;](../../../application-dev/reference/apis-arkui/js-apis-window.md#windowcreatedeprecated)<br>[create(id:&nbsp;string,&nbsp;type:&nbsp;WindowType):&nbsp;Promise&lt;Window&gt;;](../../../application-dev/reference/apis-arkui/js-apis-window.md#windowcreatedeprecated-1) | \@ohos.window.d.ts | [createSubWindow(name:&nbsp;string,&nbsp;callback:&nbsp;AsyncCallback&lt;Window&gt;):&nbsp;void;](../../../application-dev/reference/apis-arkui/js-apis-window.md#createsubwindow9)<br>[createSubWindow(name:&nbsp;string):&nbsp;Promise;](../../../application-dev/reference/apis-arkui/js-apis-window.md#createsubwindow9-1)<br>An application developed on the FA model uses **window.create(id, WindowType.TYPE_APP)** to create a subwindow, whereas an application developed on the stage model uses **WindowStage.CreateSubWindow()** to create a subwindow.|
183| [getTopWindow(callback:&nbsp;AsyncCallback&lt;Window&gt;):&nbsp;void;](../../../application-dev/reference/apis-arkui/js-apis-window.md#windowgettopwindowdeprecated)<br>[getTopWindow():&nbsp;Promise&lt;Window&gt;;](../../../application-dev/reference/apis-arkui/js-apis-window.md#windowgettopwindowdeprecated-1) | \@ohos.window.d.ts | [getLastWindow(ctx:&nbsp;BaseContext,&nbsp;callback:&nbsp;AsyncCallback&lt;Window&gt;):&nbsp;void;](../../../application-dev/reference/apis-arkui/js-apis-window.md#windowgetlastwindow9)<br>[getLastWindow(ctx:&nbsp;BaseContext):&nbsp;Promise&lt;Window&gt;;](../../../application-dev/reference/apis-arkui/js-apis-window.md#windowgetlastwindow9-1) |
184| TYPE_APP | The API is meaningless in the stage model.| An application developed on the FA model uses **window.create(id, WindowType.TYPE_APP)** to create a subwindow, whereas an application developed on the stage model uses **WindowStage.CreateSubWindow()** to create a subwindow.|
185
186## Storage APIs
187| APIs Available in FA Model Only| Substitute API File in Stage Model| Substitute API in Stage Model|
188| -------- | -------- | -------- |
189| GetStorageOptions | There is no corresponding API in the stage model.| The stage model uses **Prefereces** to replace **Storage** and has redesigned the input parameters.|
190| SetStorageOptions | There is no corresponding API in the stage model.| The stage model uses **Prefereces** to replace **Storage** and has redesigned the input parameters.|
191| ClearStorageOptions | There is no corresponding API in the stage model.| The stage model uses **Prefereces** to replace **Storage** and has redesigned the input parameters.|
192| DeleteStorageOptions | There is no corresponding API in the stage model.| The stage model uses **Prefereces** to replace **Storage** and has redesigned the input parameters.|
193| [static&nbsp;get(options:&nbsp;GetStorageOptions):&nbsp;void;](../../../application-dev/reference/apis-arkdata/js-apis-system-storage.md#storageget) | \@ohos.data.preferences.d.ts | [get(key:&nbsp;string,&nbsp;defValue:&nbsp;ValueType,&nbsp;callback:&nbsp;AsyncCallback&lt;ValueType&gt;):&nbsp;void;](../../../application-dev/reference/apis-arkdata/js-apis-data-preferences.md#get)<br>[get(key:&nbsp;string,&nbsp;defValue:&nbsp;ValueType):&nbsp;Promise&lt;ValueType&gt;;](../../../application-dev/reference/apis-arkdata/js-apis-data-preferences.md#get-1) |
194| [static&nbsp;set(options:&nbsp;SetStorageOptions):&nbsp;void;](../../../application-dev/reference/apis-arkdata/js-apis-system-storage.md#storageset) | \@ohos.data.preferences.d.ts | [put(key:&nbsp;string,&nbsp;value:&nbsp;ValueType,&nbsp;callback:&nbsp;AsyncCallback&lt;void&gt;):&nbsp;void;](../../../application-dev/reference/apis-arkdata/js-apis-data-preferences.md#put)<br>[put(key:&nbsp;string,&nbsp;value:&nbsp;ValueType):&nbsp;Promise&lt;void&gt;;](../../../application-dev/reference/apis-arkdata/js-apis-data-preferences.md#put-1) |
195| [static&nbsp;clear(options?:&nbsp;ClearStorageOptions):&nbsp;void;](../../../application-dev/reference/apis-arkdata/js-apis-system-storage.md#storageclear) | \@ohos.data.preferences.d.ts | [clear(callback:&nbsp;AsyncCallback&lt;void&gt;):&nbsp;void;](../../../application-dev/reference/apis-arkdata/js-apis-data-preferences.md#clear)<br>[clear():&nbsp;Promise&lt;void&gt;;](../../../application-dev/reference/apis-arkdata/js-apis-data-preferences.md#clear-1) |
196| [static&nbsp;delete(options:&nbsp;DeleteStorageOptions):&nbsp;void;](../../../application-dev/reference/apis-arkdata/js-apis-system-storage.md#storagedelete) | \@ohos.data.preferences.d.ts | [delete(key:&nbsp;string,&nbsp;callback:&nbsp;AsyncCallback&lt;void&gt;):&nbsp;void;](../../../application-dev/reference/apis-arkdata/js-apis-data-preferences.md#delete)<br>[delete(key:&nbsp;string):&nbsp;Promise&lt;void&gt;;](../../../application-dev/reference/apis-arkdata/js-apis-data-preferences.md#delete-1) |
197| key: string; | There is no corresponding API in the stage model.| The stage model uses **Prefereces** to replace **Storage** and has redesigned the input parameters.|
198| default?: string; | There is no corresponding API in the stage model.| The stage model uses **Prefereces** to replace **Storage** and has redesigned the input parameters.|
199| success?: (data: any) => void; | There is no corresponding API in the stage model.| The stage model uses **Prefereces** to replace **Storage** and has redesigned the input parameters.|
200| fail?: (data: string, code: number) => void; | There is no corresponding API in the stage model.| The stage model uses **Prefereces** to replace **Storage** and has redesigned the input parameters.|
201| complete?: () => void; | There is no corresponding API in the stage model.| The stage model uses **Prefereces** to replace **Storage** and has redesigned the input parameters.|
202| key: string; | There is no corresponding API in the stage model.| The stage model uses **Prefereces** to replace **Storage** and has redesigned the input parameters.|
203| value: string; | There is no corresponding API in the stage model.| The stage model uses **Prefereces** to replace **Storage** and has redesigned the input parameters.|
204| success?: () => void; | There is no corresponding API in the stage model.| The stage model uses **Prefereces** to replace **Storage** and has redesigned the input parameters.|
205| fail?: (data: string, code: number) => void; | There is no corresponding API in the stage model.| The stage model uses **Prefereces** to replace **Storage** and has redesigned the input parameters.|
206| complete?: () => void; | There is no corresponding API in the stage model.| The stage model uses **Prefereces** to replace **Storage** and has redesigned the input parameters.|
207| success?: () => void; | There is no corresponding API in the stage model.| The stage model uses **Prefereces** to replace **Storage** and has redesigned the input parameters.|
208| fail?: (data: string, code: number) => void; | There is no corresponding API in the stage model.| The stage model uses **Prefereces** to replace **Storage** and has redesigned the input parameters.|
209| complete?: () => void; | There is no corresponding API in the stage model.| The stage model uses **Prefereces** to replace **Storage** and has redesigned the input parameters.|
210| key: string; | There is no corresponding API in the stage model.| The stage model uses **Prefereces** to replace **Storage** and has redesigned the input parameters.|
211| success?: () => void; | There is no corresponding API in the stage model.| The stage model uses **Prefereces** to replace **Storage** and has redesigned the input parameters.|
212| fail?: (data: string, code: number) => void; | There is no corresponding API in the stage model.| The stage model uses **Prefereces** to replace **Storage** and has redesigned the input parameters.|
213| complete?: () => void; | There is no corresponding API in the stage model.| The stage model uses **Prefereces** to replace **Storage** and has redesigned the input parameters.|
214
215## ability APIs
216
217| APIs Available in FA Model Only                                               | Substitute API File in Stage Model       | Substitute API in Stage Model                          |
218| ----------------------------------------------------------- | ------------------------------ | --------------------------------------------- |
219| export type DataAbilityOperation = _DataAbilityOperation;   | There is no corresponding API in the stage model.           | No corresponding API is provided.                           |
220| export type DataAbilityResult = _DataAbilityResult;         | There is no corresponding API in the stage model.           | No corresponding API is provided.                           |
221| export type AbilityResult = _AbilityResult;                 | \@ohos.app.ability.common.d.ts | export type AbilityResult = _AbilityResult;   |
222| export type ConnectOptions = _ConnectOptions;               | \@ohos.app.ability.common.d.ts | export type ConnectOptions = _ConnectOptions; |
223| export type StartAbilityParameter = _StartAbilityParameter; | There is no corresponding API in the stage model.           | No corresponding API is provided.                           |
224
225## settings APIs
226
227| APIs Available in FA Model Only                                                | Substitute API File in Stage Model| Substitute API in Stage Model                                         |
228| ------------------------------------------------------------ | ----------------------- | ------------------------------------------------------------ |
229| function getValue(dataAbilityHelper: DataAbilityHelper, name: string, callback: AsyncCallback<object>): void;<br>function getValue(dataAbilityHelper: DataAbilityHelper, name: string): Promise<object>;<br>function getValue(context: Context, name: string, callback: AsyncCallback<string>): void;<br>function getValue(context: Context, name: string): Promise<string>;<br>function getValue(context: Context, name: string, domainName: string): Promise<string>; | \@ohos.settings.d.ts    | function getValue(context: Context, name: string, callback: AsyncCallback<string>): void;<br>function getValue(context: Context, name: string): Promise<boolean>; |
230| function setValue(dataAbilityHelper: DataAbilityHelper, name: string, value: object, callback: AsyncCallback<boolean>): void;<br>function setValue(dataAbilityHelper: DataAbilityHelper, name: string, value: object): Promise<boolean>;<br>function setValue(context: Context, name: string, value: string, callback: AsyncCallback<boolean>): void;<br>function setValue(context: Context, name: string, value: string): Promise<boolean>;<br>function setValue(context: Context, name: string, value: string, domainName: string): Promise<boolean>; | \@ohos.settings.d.ts    | function setValue(context: Context, name: string, value: string, callback: AsyncCallback<string>): void;<br>function setValue(context: Context, name: string, value: string): Promise<boolean>; |
231| function getValueSync(dataAbilityHelper: DataAbilityHelper, name: string, defValue: string): string;<br>function getValueSync(context: Context, name: string, defValue: string): string;<br>function getValueSync(context: Context, name: string, defValue: string, domainName: string): string; | \@ohos.settings.d.ts    | function getValueSync(context: Context, name: string, defValue: string): string; |
232| function setValueSync(dataAbilityHelper: DataAbilityHelper, name: string, value: string): boolean;<br>function setValueSync(context: Context, name: string, value: string): boolean;<br>function setValueSync(context: Context, name: string, value: string, domainName: string): boolean; | \@ohos.settings.d.ts    | function setValueSync(context: Context, name: string, value: string): boolean; |
233
234## dataAbilityOperation APIs
235
236| APIs Available in FA Model Only                                   | Substitute API File in Stage Model| Substitute API in Stage Model|
237| ----------------------------------------------- | ----------------------- | ------------------- |
238| uri: string                                     | The API is meaningless in the stage model.      | Delete the API call.       |
239| type: featureAbility.DataAbilityOperationType;  | The API is meaningless in the stage model.      | Delete the API call.       |
240| valuesBucket?: rdb.ValuesBucket;                | The API is meaningless in the stage model.      | Delete the API call.       |
241| valueBackReferences?: rdb.ValuesBucket;         | The API is meaningless in the stage model.      | Delete the API call.       |
242| predicates?: dataAbility.DataAbilityPredicates; | The API is meaningless in the stage model.      | Delete the API call.       |
243| predicatesBackReferences?: Map<number, number>; | The API is meaningless in the stage model.      | Delete the API call.       |
244| interrupted?: boolean;                          | The API is meaningless in the stage model.      | Delete the API call.       |
245| expectedCount?: number;                         | The API is meaningless in the stage model.      | Delete the API call.       |
246
247## dataAbilityResult APIs
248
249| APIs Available in FA Model Only   | Substitute API File in Stage Model| Substitute API in Stage Model|
250| --------------- | ----------------------- | ------------------- |
251| uri?: string;   | The API is meaningless in the stage model.      | Delete the API call.       |
252| count?: number; | The API is meaningless in the stage model.      | Delete the API call.       |
253
254## startAbilityParameter APIs
255
256| APIs Available in FA Model Only                                   | Substitute API File in Stage Model| Substitute API in Stage Model|
257| ----------------------------------------------- | ----------------------- | ------------------- |
258| want: Want; | The API is meaningless in the stage model.| Delete the API call.|
259| abilityStartSetting?: { [key: string]: any }; | The API is meaningless in the stage model.| Delete the API call.|
260| abilityStartSettings?: Record<string, Object>; | The API is meaningless in the stage model.| Delete the API call.|
261
262## appVersionInfo APIs
263
264| APIs Available in FA Model Only                   | Substitute API File in Stage Model       | Substitute API in Stage Model          |
265| ------------------------------- | ------------------------------ | ----------------------------- |
266| export interface AppVersionInfo | ohos.bundle.bundleManager.d.ts | export interface BundleInfo   |
267| readonly appName: string;       | bundleManager\BundleInfo.d.ts  | readonly name: string;        |
268| readonly versionCode: number;   | bundleManager\BundleInfo.d.ts  | readonly versionCode: number; |
269| readonly versionName: string;   | bundleManager\BundleInfo.d.ts  | readonly versionName: string; |
270
271## bundleManager APIs
272
273| APIs Available in FA Model Only                   | Substitute API File in Stage Model        | Substitute API in Stage Model          |
274| ------------------------------- | ------------------------------- | ----------------------------- |
275| PAGE = 1 | The API is meaningless in the stage model.| Delete the API call.|
276| SERVICE = 2 | The API is meaningless in the stage model.| Delete the API call.|
277| DATA = 3 | The API is meaningless in the stage model.| Delete the API call.|
278
279## abilityInfo APIs
280
281| APIs Available in FA Model Only                   | Substitute API File in Stage Model        | Substitute API in Stage Model          |
282| ------------------------------- | ------------------------------- | ----------------------------- |
283| readonly targetAbility: string; | The API is meaningless in the stage model.| Delete the API call.|
284| readonly backgroundModes: number; | The API is meaningless in the stage model.| Delete the API call.|
285| readonly formEnabled: boolean; | The API is meaningless in the stage model.| Delete the API call.|
286| readonly type: bundle.AbilityType; | The API is meaningless in the stage model.| Delete the API call.|
287| readonly subType: bundle.AbilitySubType; | The API is meaningless in the stage model.| Delete the API call.|
288| readonly readPermission: string; | The API is meaningless in the stage model.| Delete the API call.|
289| readonly writePermission: string; | The API is meaningless in the stage model.| Delete the API call.|
290| readonly uri: string; | The API is meaningless in the stage model.| Delete the API call.|
291| readonly type: bundleManager.AbilityType; | The API is meaningless in the stage model.| Delete the API call.|
292| readonly readPermission: string; | The API is meaningless in the stage model.| Delete the API call.|
293| readonly writePermission: string; | The API is meaningless in the stage model.| Delete the API call.|
294| readonly uri: string; | The API is meaningless in the stage model.| Delete the API call.|
295