@ohos.account.distributedAccount (Distributed Account Management)

The distributedAccount module provides APIs for managing distributed accounts, including querying and updating account login states.

NOTE

The initial APIs of this module are supported since API version 7. Newly added APIs will be marked with a superscript to indicate their earliest API version.

Modules to Import

import account_distributedAccount from '@ohos.account.distributedAccount';

account_distributedAccount.getDistributedAccountAbility

getDistributedAccountAbility(): DistributedAccountAbility

Obtains a DistributedAccountAbility instance.

System capability: SystemCapability.Account.OsAccount

Return value

Type	Description
DistributedAccountAbility	DistributedAccountAbility instance obtained. This instance provides APIs for querying and updating the login state of a distributed account.

Example

const accountAbility = account_distributedAccount.getDistributedAccountAbility();

DistributedAccountAbility

Provides APIs for querying and updating the login state of a distributed account. You must obtain a DistributedAccountAbility instance first.

getOsAccountDistributedInfo⁹⁺

getOsAccountDistributedInfo(callback: AsyncCallback<DistributedInfo>): void

Obtains distributed account information. This API uses an asynchronous callback to return the result.

System capability: SystemCapability.Account.OsAccount

Required permissions: ohos.permission.MANAGE_DISTRIBUTED_ACCOUNTS, ohos.permission.GET_DISTRIBUTED_ACCOUNTS, or ohos.permission.DISTRIBUTED_DATASYNC

Parameters

Name	Type	Mandatory	Description
callback	AsyncCallback<DistributedInfo>	Yes	Callback invoked to return the result. If the operation is successful, err is undefined and data is the distributed account information obtained. Otherwise, err is an error object.

Error codes

ID	Error Message
12300001	System service exception.

Example

import { BusinessError } from '@ohos.base';

const accountAbility = account_distributedAccount.getDistributedAccountAbility();
try {
  accountAbility.getOsAccountDistributedInfo(
    (err: BusinessError, data: account_distributedAccount.DistributedInfo) => {
      if (err) {
        console.log('getOsAccountDistributedInfo exception: ' + JSON.stringify(err));
      } else {
        console.log('distributed information: ' + JSON.stringify(data));
      }
    });
} catch (err) {
  console.log('getOsAccountDistributedInfo exception: ' + JSON.stringify(err));
}

getOsAccountDistributedInfo⁹⁺

getOsAccountDistributedInfo(): Promise<DistributedInfo>

Obtains distributed account information. This API uses a promise to return the result.

System capability: SystemCapability.Account.OsAccount

Required permissions: ohos.permission.MANAGE_DISTRIBUTED_ACCOUNTS, ohos.permission.GET_DISTRIBUTED_ACCOUNTS, or ohos.permission.DISTRIBUTED_DATASYNC

Return value

Type	Description
Promise<DistributedInfo>	Promise used to return the distributed account information obtained.

Error codes

ID	Error Message
12300001	System service exception.

Example

import { BusinessError } from '@ohos.base';

const accountAbility = account_distributedAccount.getDistributedAccountAbility();
try {
  accountAbility.getOsAccountDistributedInfo().then((data: account_distributedAccount.DistributedInfo) => {
      console.log('distributed information: ' + JSON.stringify(data));
  }).catch((err: BusinessError) => {
      console.log('getOsAccountDistributedInfo exception: '  + JSON.stringify(err));
  });
} catch (err) {
  console.log('getOsAccountDistributedInfo exception: ' + JSON.stringify(err));
}

getOsAccountDistributedInfoByLocalId¹⁰⁺

getOsAccountDistributedInfoByLocalId(localId: number, callback: AsyncCallback<DistributedInfo>): void

Obtains distributed information about an OS account. This API uses an asynchronous callback to return the result.

System API: This is a system API.

System capability: SystemCapability.Account.OsAccount

Required permissions: ohos.permission.MANAGE_DISTRIBUTED_ACCOUNTS or ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS

Parameters

Name	Type	Mandatory	Description
localId	number	Yes	ID of the target OS account.
callback	AsyncCallback<DistributedInfo>	Yes	Callback invoked to return the result. If the operation is successful, err is undefined and data is the distributed account information obtained. Otherwise, err is an error object.

Error codes

ID	Error Message
12300001	System service exception.
12300003	Account not found.

Example

import { BusinessError } from '@ohos.base';

const accountAbility = account_distributedAccount.getDistributedAccountAbility();
try {
  accountAbility.getOsAccountDistributedInfoByLocalId(100,
    (err: BusinessError, data: account_distributedAccount.DistributedInfo) => {
      if (err) {
        console.log('getOsAccountDistributedInfoByLocalId exception: ' + JSON.stringify(err));
      } else {
        console.log('distributed information: ' + JSON.stringify(data));
      }
    });
} catch (err) {
  console.log('getOsAccountDistributedInfoByLocalId exception: ' + JSON.stringify(err));
}

getOsAccountDistributedInfoByLocalId¹⁰⁺

getOsAccountDistributedInfoByLocalId(localId: number): Promise<DistributedInfo>

Obtains distributed information about an OS account. This API uses a promise to return the result.

System API: This is a system API.

System capability: SystemCapability.Account.OsAccount

Required permissions: ohos.permission.MANAGE_DISTRIBUTED_ACCOUNTS or ohos.permission.INTERACT_ACROSS_LOCAL_ACCOUNTS

Return value

Type	Description
Promise<DistributedInfo>	Promise used to return the distributed account information obtained.

Error codes

ID	Error Message
12300001	System service exception.
12300003	Account not found.

Example

import { BusinessError } from '@ohos.base';

const accountAbility = account_distributedAccount.getDistributedAccountAbility();
try {
  accountAbility.getOsAccountDistributedInfoByLocalId(100).then((
    data: account_distributedAccount.DistributedInfo) => {
    console.log('distributed information: ' + JSON.stringify(data));
  }).catch((err: BusinessError) => {
    console.log('getOsAccountDistributedInfoByLocalId exception: '  + JSON.stringify(err));
  });
} catch (err) {
  console.log('getOsAccountDistributedInfoByLocalId exception: ' + JSON.stringify(err));
}

queryOsAccountDistributedInfo^(deprecated)

queryOsAccountDistributedInfo(callback: AsyncCallback<DistributedInfo>): void

Obtains distributed account information. This API uses an asynchronous callback to return the result.

NOTE

This API is supported since API version 7 and deprecated since API version 9. You are advised to use getOsAccountDistributedInfo.

System capability: SystemCapability.Account.OsAccount

Required permissions: ohos.permission.MANAGE_LOCAL_ACCOUNTS or ohos.permission.DISTRIBUTED_DATASYNC

Parameters

Name	Type	Mandatory	Description
callback	AsyncCallback<DistributedInfo>	Yes	Callback invoked to return the result. If the operation is successful, err is undefined and data is the distributed account information obtained. Otherwise, err is an error object.

Example

import { BusinessError } from '@ohos.base';

const accountAbility = account_distributedAccount.getDistributedAccountAbility();
accountAbility.queryOsAccountDistributedInfo(
  (err: BusinessError, data: account_distributedAccount.DistributedInfo) => {
    if (err) {
      console.log('queryOsAccountDistributedInfo exception: ' + JSON.stringify(err));
    } else {
      console.log('distributed information: ' + JSON.stringify(data));
    }
  });

queryOsAccountDistributedInfo^(deprecated)

queryOsAccountDistributedInfo(): Promise<DistributedInfo>

Obtains distributed account information. This API uses a promise to return the result.

NOTE

This API is supported since API version 7 and deprecated since API version 9. You are advised to use getOsAccountDistributedInfo.

System capability: SystemCapability.Account.OsAccount

Required permissions: ohos.permission.MANAGE_LOCAL_ACCOUNTS or ohos.permission.DISTRIBUTED_DATASYNC

Return value

Type	Description
Promise<DistributedInfo>	Promise used to return the distributed account information obtained.

Example

import { BusinessError } from '@ohos.base';

const accountAbility = account_distributedAccount.getDistributedAccountAbility();
accountAbility.queryOsAccountDistributedInfo().then((data: account_distributedAccount.DistributedInfo) => {
    console.log('distributed information: ' + JSON.stringify(data));
}).catch((err: BusinessError) => {
    console.log('queryOsAccountDistributedInfo exception: '  + JSON.stringify(err));
});

setOsAccountDistributedInfo⁹⁺

setOsAccountDistributedInfo(accountInfo: DistributedInfo, callback: AsyncCallback<void>): void

Sets the distributed account information. This API uses an asynchronous callback to return the result.

System capability: SystemCapability.Account.OsAccount

Required permissions: ohos.permission.MANAGE_DISTRIBUTED_ACCOUNTS

Parameters

Name	Type	Mandatory	Description
accountInfo	DistributedInfo	Yes	Distributed account information to set.
callback	AsyncCallback<void>	Yes	Callback invoked to return the result. If the distributed account information is set successfully, err is undefined. Otherwise, err is an error object.

Error codes

ID	Error Message
12300001	System service exception.
12300002	Invalid accountInfo.
12300003	Account not found.

Example

import { BusinessError } from '@ohos.base';

const accountAbility = account_distributedAccount.getDistributedAccountAbility();
let accountInfo: account_distributedAccount.DistributedInfo =
  {id: '12345', name: 'ZhangSan', event: 'Ohos.account.event.LOGIN'};
try {
  accountAbility.setOsAccountDistributedInfo(accountInfo, (err: BusinessError) => {
    if (err) {
      console.log('setOsAccountDistributedInfo exception: ' + JSON.stringify(err));
    } else {
      console.log('setOsAccountDistributedInfo successfully');
    }
  });
} catch (err) {
    console.log('setOsAccountDistributedInfo exception: ' + JSON.stringify(err));
}

setOsAccountDistributedInfo⁹⁺

setOsAccountDistributedInfo(accountInfo: DistributedInfo): Promise<void>

Sets the distributed account information. This API uses a promise to return the result.

System capability: SystemCapability.Account.OsAccount

Required permissions: ohos.permission.MANAGE_DISTRIBUTED_ACCOUNTS

Parameters

Name	Type	Mandatory	Description
accountInfo	DistributedInfo	Yes	Distributed account information to set.

Return value

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

Error codes

ID	Error Message
12300001	System service exception.
12300002	Invalid accountInfo.
12300003	Account not found.

Example

import { BusinessError } from '@ohos.base';

const accountAbility = account_distributedAccount.getDistributedAccountAbility();
let accountInfo: account_distributedAccount.DistributedInfo =
  {id: '12345', name: 'ZhangSan', event: 'Ohos.account.event.LOGIN'};
try {
  accountAbility.setOsAccountDistributedInfo(accountInfo).then(() => {
      console.log('setOsAccountDistributedInfo successfully');
  }).catch((err: BusinessError) => {
      console.log('setOsAccountDistributedInfo exception: '  + JSON.stringify(err));
  });
} catch (err) {
    console.log('setOsAccountDistributedInfo exception: ' + JSON.stringify(err));
}

setOsAccountDistributedInfoByLocalId¹⁰⁺

setOsAccountDistributedInfoByLocalId(localId: number, distributedInfo: DistributedInfo, callback: AsyncCallback<void>): void

Sets the distributed information for an OS account. This API uses an asynchronous callback to return the result.

System API: This is a system API.

System capability: SystemCapability.Account.OsAccount

Required permissions: ohos.permission.MANAGE_DISTRIBUTED_ACCOUNTS

Parameters

Name	Type	Mandatory	Description
localId	number	Yes	ID of the target OS account.
accountInfo	DistributedInfo	Yes	Distributed account information to set.
callback	AsyncCallback<void>	Yes	Callback invoked to return the result. If the distributed information is set successfully, err is undefined. Otherwise, err is an error object.

Error codes

ID	Error Message
12300001	System service exception.
12300002	Invalid distributedInfo.
12300003	Account identified by localId or by distributedInfo not found.
12300008	Restricted OS account.

Example

import { BusinessError } from '@ohos.base';

const accountAbility = account_distributedAccount.getDistributedAccountAbility();
let accountInfo: account_distributedAccount.DistributedInfo =
  {id: '12345', name: 'ZhangSan', event: 'Ohos.account.event.LOGIN'};
try {
  accountAbility.setOsAccountDistributedInfoByLocalId(100, accountInfo, (err: BusinessError) => {
    if (err) {
      console.log('setOsAccountDistributedInfoByLocalId exception: ' + JSON.stringify(err));
    } else {
      console.log('setOsAccountDistributedInfoByLocalId successfully');
    }
  });
} catch (err) {
    console.log('setOsAccountDistributedInfoByLocalId exception: ' + JSON.stringify(err));
}

setOsAccountDistributedInfoByLocalId¹⁰⁺

setOsAccountDistributedInfoByLocalId(localId: number, distributedInfo: DistributedInfo): Promise<void>

Sets the distributed information for an OS account. This API uses a promise to return the result.

System API: This is a system API.

System capability: SystemCapability.Account.OsAccount

Required permissions: ohos.permission.MANAGE_DISTRIBUTED_ACCOUNTS

Parameters

Name	Type	Mandatory	Description
localId	number	Yes	ID of the target OS account.
distributedInfo	DistributedInfo	Yes	Distributed account information to set.

Return value

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

Error codes

ID	Error Message
12300001	System service exception.
12300002	Invalid distributedInfo.
12300003	Account identified by localId or by distributedInfo not found.
12300008	Restricted OS account.

Example

import { BusinessError } from '@ohos.base';

const accountAbility = account_distributedAccount.getDistributedAccountAbility();
let accountInfo: account_distributedAccount.DistributedInfo =
  {id: '12345', name: 'ZhangSan', event: 'Ohos.account.event.LOGIN'};
try {
  accountAbility.setOsAccountDistributedInfoByLocalId(100, accountInfo).then(() => {
      console.log('setOsAccountDistributedInfoByLocalId successfully');
  }).catch((err: BusinessError) => {
      console.log('setOsAccountDistributedInfoByLocalId exception: '  + JSON.stringify(err));
  });
} catch (err) {
    console.log('setOsAccountDistributedInfoByLocalId exception: ' + JSON.stringify(err));
}

updateOsAccountDistributedInfo^(deprecated)

updateOsAccountDistributedInfo(accountInfo: DistributedInfo, callback: AsyncCallback<void>): void

Updates the distributed account information. This API uses an asynchronous callback to return the result.

NOTE

This API is supported since API version 7 and deprecated since API version 9. You are advised to use setOsAccountDistributedInfo.

System capability: SystemCapability.Account.OsAccount

Required permissions: ohos.permission.MANAGE_LOCAL_ACCOUNTS

Parameters

Name	Type	Mandatory	Description
accountInfo	DistributedInfo	Yes	New distributed account information.
callback	AsyncCallback<void>	Yes	Callback invoked to return the result. If the distributed account information is set successfully, err is undefined. Otherwise, err is an error object.

Example

import { BusinessError } from '@ohos.base';

const accountAbility = account_distributedAccount.getDistributedAccountAbility();
let accountInfo: account_distributedAccount.DistributedInfo =
  {id: '12345', name: 'ZhangSan', event: 'Ohos.account.event.LOGIN'};
accountAbility.updateOsAccountDistributedInfo(accountInfo, (err: BusinessError) => {
  if (err) {
    console.log('queryOsAccountDistributedInfo exception: ' + JSON.stringify(err));
  } else {
    console.log('queryOsAccountDistributedInfo successfully');
  }
});

updateOsAccountDistributedInfo^(deprecated)

updateOsAccountDistributedInfo(accountInfo: DistributedInfo): Promise<void>

Updates the distributed account information. This API uses a promise to return the result.

NOTE

This API is supported since API version 7 and deprecated since API version 9. You are advised to use setOsAccountDistributedInfo. System capability: SystemCapability.Account.OsAccount

Required permissions: ohos.permission.MANAGE_LOCAL_ACCOUNTS

Parameters

Name	Type	Mandatory	Description
accountInfo	DistributedInfo	Yes	New distributed account information.

Return value

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

Example

import { BusinessError } from '@ohos.base';

const accountAbility = account_distributedAccount.getDistributedAccountAbility();
let accountInfo: account_distributedAccount.DistributedInfo =
  {id: '12345', name: 'ZhangSan', event: 'Ohos.account.event.LOGIN'};
accountAbility.updateOsAccountDistributedInfo(accountInfo).then(() => {
    console.log('updateOsAccountDistributedInfo successfully');
 }).catch((err: BusinessError) => {
    console.log('updateOsAccountDistributedInfo exception: '  + JSON.stringify(err));
});

DistributedInfo

Defines the distributed information about an OS account.

System capability: SystemCapability.Account.OsAccount

Name	Type	Mandatory	Description
name	string	Yes	Name of the distributed account. It must be a non-null string.
id	string	Yes	UID of the distributed account. It must be a non-null string.
event	string	Yes	Login state of the distributed account. The state can be login, logout, token invalid, or logoff, which correspond to the following strings respectively: - Ohos.account.event.LOGIN - Ohos.account.event.LOGOUT - Ohos.account.event.TOKEN_INVALID - Ohos.account.event.LOGOFF
nickname⁹⁺	string	No	Nickname of the distributed account. By default, no value is passed.
avatar⁹⁺	string	No	Avatar of the distributed account. By default, no value is passed.
status¹⁰⁺	DistributedAccountStatus	No	Status of the distributed account. The value is of the enumerated type. The default status is unlogged.
scalableData⁸⁺	object	No	Extended information about the distributed account, passed in key-value (KV) pairs based on service requirements. By default, no value is passed.

DistributedAccountStatus¹⁰⁺

Enumerates the statuses of a distributed account.

System capability: SystemCapability.Account.OsAccount

Name	Value	Description
NOT_LOGGED_IN	0	The account has not logged in.
LOGGED_IN	1	The account has logged in.

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@ohos.account.distributedAccount (Distributed Account Management)

Modules to Import

account_distributedAccount.getDistributedAccountAbility

DistributedAccountAbility

getOsAccountDistributedInfo⁹⁺

getOsAccountDistributedInfo⁹⁺

getOsAccountDistributedInfoByLocalId¹⁰⁺

getOsAccountDistributedInfoByLocalId¹⁰⁺

queryOsAccountDistributedInfo^(deprecated)

queryOsAccountDistributedInfo^(deprecated)

setOsAccountDistributedInfo⁹⁺

setOsAccountDistributedInfo⁹⁺

setOsAccountDistributedInfoByLocalId¹⁰⁺

setOsAccountDistributedInfoByLocalId¹⁰⁺

updateOsAccountDistributedInfo^(deprecated)

updateOsAccountDistributedInfo^(deprecated)

DistributedInfo

DistributedAccountStatus¹⁰⁺

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标签云

@ohos.account.distributedAccount (Distributed Account Management)

Modules to Import

account_distributedAccount.getDistributedAccountAbility

DistributedAccountAbility

getOsAccountDistributedInfo9+

getOsAccountDistributedInfo9+

getOsAccountDistributedInfoByLocalId10+

getOsAccountDistributedInfoByLocalId10+

queryOsAccountDistributedInfo(deprecated)

queryOsAccountDistributedInfo(deprecated)

setOsAccountDistributedInfo9+

setOsAccountDistributedInfo9+

setOsAccountDistributedInfoByLocalId10+

setOsAccountDistributedInfoByLocalId10+

updateOsAccountDistributedInfo(deprecated)

updateOsAccountDistributedInfo(deprecated)

DistributedInfo

DistributedAccountStatus10+

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getOsAccountDistributedInfo⁹⁺

getOsAccountDistributedInfo⁹⁺

getOsAccountDistributedInfoByLocalId¹⁰⁺

getOsAccountDistributedInfoByLocalId¹⁰⁺

queryOsAccountDistributedInfo^(deprecated)

queryOsAccountDistributedInfo^(deprecated)

setOsAccountDistributedInfo⁹⁺

setOsAccountDistributedInfo⁹⁺

setOsAccountDistributedInfoByLocalId¹⁰⁺

setOsAccountDistributedInfoByLocalId¹⁰⁺

updateOsAccountDistributedInfo^(deprecated)

updateOsAccountDistributedInfo^(deprecated)

DistributedAccountStatus¹⁰⁺