@ohos.app.ability.autoStartupManager (autoStartupManager) (System API)

The autoStartupManager module provides APIs for listening for auto-startup status changes of application components and setting application components to automatically start upon system boot.

NOTE

The initial APIs of this module are supported since API version 11. Newly added APIs will be marked with a superscript to indicate their earliest API version.

The APIs of this module can be used only in the stage model.

The APIs provided by this module are system APIs.

Modules to Import

import { autoStartupManager } from '@kit.AbilityKit';

on

on(type: 'systemAutoStartup', callback: AutoStartupCallback): void

Subscribes to auto-startup status change events of an application component.

Required permissions: ohos.permission.MANAGE_APP_BOOT

System capability: SystemCapability.Ability.AbilityRuntime.Core

Parameters

Name	Type	Mandatory	Description
type	string	Yes	Event type. The value is fixed at systemAutoStartup, which can be called only by system applications.
callback	AutoStartupCallback	Yes	Callback used for subscription.

Example

import { autoStartupManager, common } from '@kit.AbilityKit';

try {
  autoStartupManager.on('systemAutoStartup', {
    onAutoStartupOn(data: common.AutoStartupInfo) {
      console.info('===> autostartupmanager onAutoStartupOn data: ' + JSON.stringify(data));
    },
    onAutoStartupOff(data: common.AutoStartupInfo) {
      console.info('===> autostartupmanager onAutoStartupOff data: ' + JSON.stringify(data));
    }
  });
} catch (err) {
  console.info('===> autostartupmanager on throw err: ' + JSON.stringify(err));
}

off

off(type: 'systemAutoStartup', callback?: AutoStartupCallback): void

Unsubscribes from auto-startup status change events of an application component.

Required permissions: ohos.permission.MANAGE_APP_BOOT

System capability: SystemCapability.Ability.AbilityRuntime.Core

Parameters

Name	Type	Mandatory	Description
type	string	Yes	Event type. The value is fixed at systemAutoStartup, which can be called only by system applications.
callback	AutoStartupCallback	No	Callback used for unsubscription.

Example

import { autoStartupManager, common } from '@kit.AbilityKit';

try {
  autoStartupManager.off('systemAutoStartup', {
    onAutoStartupOn(data: common.AutoStartupInfo) {
      console.info('===> autostartupmanager onAutoStartupOn data: ' + JSON.stringify(data));
    },
    onAutoStartupOff(data: common.AutoStartupInfo) {
      console.info('===> autostartupmanager onAutoStartupOff data: ' + JSON.stringify(data));
    }
  });
} catch (err) {
  console.info('===> autostartupmanager off throw err: ' + JSON.stringify(err));
}

setApplicationAutoStartup

setApplicationAutoStartup(info: AutoStartupInfo, callback: AsyncCallback<void>): void

Sets an application component to automatically start upon system boot. This API uses an asynchronous callback to return the result.

Required permissions: ohos.permission.MANAGE_APP_BOOT

System capability: SystemCapability.Ability.AbilityRuntime.Core

Parameters

Name	Type	Mandatory	Description
info	AutoStartupInfo	Yes	Information about the target application component.
callback	AsyncCallback<void>	Yes	Callback used to return the result. If the setting is successful, err is undefined; otherwise, err is an error object.

Error codes

ID	Error Message
16000004	Failed to start the invisible ability.
16000013	The application is controlled by EDM.
16000050	Internal error.

For details about the error codes, see Ability Error Codes.

Example

import { autoStartupManager } from '@kit.AbilityKit';

try {
  autoStartupManager.setApplicationAutoStartup({
    bundleName: 'com.example.autostartupapp',
    abilityName: 'EntryAbility'
  }, (err, data) => {
    console.info('====> setApplicationAutoStartup: ' + JSON.stringify(err) + ' data: ' + JSON.stringify(data));
  });
} catch (err) {
  console.info('====> setApplicationAutoStartup throw err: ' + JSON.stringify(err));
}

setApplicationAutoStartup

setApplicationAutoStartup(info: AutoStartupInfo): Promise<void>

Sets an application component to automatically start upon system boot. This API uses a promise to return the result.

Required permissions: ohos.permission.MANAGE_APP_BOOT

System capability: SystemCapability.Ability.AbilityRuntime.Core

Parameters

Name	Type	Mandatory	Description
info	AutoStartupInfo	Yes	Information about the target application component.

Return value

Type	Description
Promise<void>	Promise that returns no value.

Error codes

ID	Error Message
16000004	Failed to start the invisible ability.
16000013	The application is controlled by EDM.
16000050	Internal error.

For details about the error codes, see Ability Error Codes.

Example

import { autoStartupManager } from '@kit.AbilityKit';
import { BusinessError } from '@kit.BasicServicesKit';

try {
  autoStartupManager.setApplicationAutoStartup({
    bundleName: 'com.example.autostartupapp',
    abilityName: 'EntryAbility'
  }).then((data: void) => {
    console.info('====> setApplicationAutoStartup data: ' + JSON.stringify(data));
  }).catch((err: BusinessError) => {
    console.info('====> setApplicationAutoStartup err: ' + JSON.stringify(err));
  });
} catch (err) {
  console.info('====> setApplicationAutoStartup throw err: ' + JSON.stringify(err));
}

cancelApplicationAutoStartup

cancelApplicationAutoStartup(info: AutoStartupInfo, callback: AsyncCallback<void>): void

Cancels the auto-startup setting for an application component. This API uses an asynchronous callback to return the result.

Required permissions: ohos.permission.MANAGE_APP_BOOT

System capability: SystemCapability.Ability.AbilityRuntime.Core

Parameters

Name	Type	Mandatory	Description
info	AutoStartupInfo	Yes	Information about the target application component.
callback	AsyncCallback<void>	Yes	Callback used to return the result. If the cancellation is successful, err is undefined; otherwise, err is an error object.

Error codes

ID	Error Message
16000004	Failed to start the invisible ability.
16000013	The application is controlled by EDM.
16000050	Internal error.

For details about the error codes, see Ability Error Codes.

Example

import { autoStartupManager } from '@kit.AbilityKit';

try {
  autoStartupManager.cancelApplicationAutoStartup({
    bundleName: 'com.example.autostartupapp',
    abilityName: 'EntryAbility'
  }, (err, data) => {
    console.info('====> cancelApplicationAutoStartup err: ' + JSON.stringify(err) + ' data: ' + JSON.stringify(data));
  });
} catch (err) {
  console.info('====> cancelApplicationAutoStartup throw err: ' + JSON.stringify(err));
}

cancelApplicationAutoStartup

cancelApplicationAutoStartup(info: AutoStartupInfo): Promise<void>

Cancels the auto-startup setting for an application component. This API uses a promise to return the result.

Required permissions: ohos.permission.MANAGE_APP_BOOT

System capability: SystemCapability.Ability.AbilityRuntime.Core

Parameters

Name	Type	Mandatory	Description
info	AutoStartupInfo	Yes	Information about the target application component.

Return value

Type	Description
Promise<void>	Promise that returns no value.

Error codes

ID	Error Message
16000004	Failed to start the invisible ability.
16000013	The application is controlled by EDM.
16000050	Internal error.

For details about the error codes, see Ability Error Codes.

Example

import { autoStartupManager } from '@kit.AbilityKit';
import { BusinessError } from '@kit.BasicServicesKit';

try {
  autoStartupManager.cancelApplicationAutoStartup({
    bundleName: 'com.example.autostartupapp',
    abilityName: 'EntryAbility'
  }).then((data: void) => {
    console.info('====> cancelApplicationAutoStartup data: ' + JSON.stringify(data));
  }).catch((err: BusinessError) => {
    console.info('====> cancelApplicationAutoStartup err: ' + JSON.stringify(err));
  });
} catch (err) {
  console.info('====> cancelApplicationAutoStartup throw err: ' + JSON.stringify(err));
}

queryAllAutoStartupApplications

queryAllAutoStartupApplications(callback: AsyncCallback<Array<AutoStartupInfo>>): void

Obtains information about all auto-startup application components. This API uses an asynchronous callback to return the result.

Required permissions: ohos.permission.MANAGE_APP_BOOT

System capability: SystemCapability.Ability.AbilityRuntime.Core

Parameters

Name	Type	Mandatory	Description
callback	AsyncCallback<Array<AutoStartupInfo>>	Yes	Callback used to return the result. If the information is obtained, err is undefined and data is Array<AutoStartupInfo>; otherwise, err is an error object.

Error codes

ID	Error Message
16000050	Internal error.

For details about the error codes, see Ability Error Codes.

Example

import { autoStartupManager } from '@kit.AbilityKit';

try {
  autoStartupManager.queryAllAutoStartupApplications((err, data) => {
    console.info('====> queryAllAutoStartupApplications err: ' + JSON.stringify(err) + ' data: ' + JSON.stringify(data));
  });
} catch (err) {
  console.info('====> queryAllAutoStartupApplications throw err: ' + JSON.stringify(err));
}

queryAllAutoStartupApplications

queryAllAutoStartupApplications(): Promise<Array<AutoStartupInfo>>

Obtains information about all auto-startup application components. This API uses a promise to return the result.

Required permissions: ohos.permission.MANAGE_APP_BOOT

System capability: SystemCapability.Ability.AbilityRuntime.Core

Return value

Type	Description
Promise<Array<AutoStartupInfo>>	Promise used to return the information obtained.

Error codes

ID	Error Message
16000050	Internal error.

For details about the error codes, see Ability Error Codes.

Example

import { autoStartupManager, common } from '@kit.AbilityKit';
import { BusinessError } from '@kit.BasicServicesKit';

try {
  autoStartupManager.queryAllAutoStartupApplications().then((autoStartupInfo: common.AutoStartupInfo[]) => {
    console.info('====> queryAllAutoStartupApplications data: ' + JSON.stringify(autoStartupInfo));
  }).catch((err: BusinessError) => {
    console.info('====> queryAllAutoStartupApplications err: ' + JSON.stringify(err));
  });
} catch (err) {
  console.info('====> queryAllAutoStartupApplications throw err: ' + JSON.stringify(err));
}

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