harmony 鸿蒙@ohos.enterprise.browser (Browser Management)
@ohos.enterprise.browser (Browser Management)
The browser module provides browser management, including setting, deleting, and obtaining browser policies.
NOTE
The initial APIs of this module are supported since API version 10. 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 can be called only by a device administrator application that is enabled.
Modules to Import
import browser from '@ohos.enterprise.browser';
browser.setPolicies
setPolicies(admin: Want, appId: string, policies: string, callback: AsyncCallback<void>): void;
Sets policies for a given browser through the specified device administrator application. This API uses an asynchronous callback to return the result.
Required permissions: ohos.permission.ENTERPRISE_SET_BROWSER_POLICY
System capability: SystemCapability.Customization.EnterpriseDeviceManager
System API: This is a system API.
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
admin | Want | Yes | Device administrator application. |
appId | string | Yes | Application ID, which is used to specify the browser. |
policies | string | Yes | Policies to set. If this parameter is set to an empty string, the policies of the specified browser will be deleted. |
callback | AsyncCallback<void> | Yes | Callback invoked to return the result. If the operation is successful, err is null. Otherwise, err is an error object. |
Error codes
For details about the error codes, see Enterprise Device Management Error Codes.
ID | Error Message |
---|---|
9200001 | the application is not an administrator of the device. |
9200002 | the administrator application does not have permission to manage the device. |
Example
import Want from '@ohos.app.ability.Want';
let wantTemp: Want = {
bundleName: 'com.example.myapplication',
abilityName: 'EntryAbility',
};
let appId: string = 'com.example.myapplication';
let policies: string = '{"InsecurePrivateNetworkRequestsAllowed":{"level":"mandatory","scope":"machine","source":"platform","value":true},"LegacySameSiteCookieBehaviorEnabledForDomainList":{"level":"mandatory","scope":"machine","source":"platform","value":["[*.]"]}}'
browser.setPolicies(wantTemp, appId, policies, (err) => {
if (err) {
console.error(`Failed to set browser policies. Code is ${err.code}, message is ${err.message}`);
return;
}
console.info('Succeeded in setting browser policies');
});
browser.setPolicies
setPolicies(admin: Want, appId: string, policies: string): Promise<void>;
Sets policies for a given browser through the specified device administrator application. This API uses a promise to return the result.
Required permissions: ohos.permission.ENTERPRISE_SET_BROWSER_POLICY
System capability: SystemCapability.Customization.EnterpriseDeviceManager
System API: This is a system API.
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
admin | Want | Yes | Device administrator application. |
appId | string | Yes | Application ID, which is used to specify the browser. |
policies | string | Yes | Policies to set. If this parameter is set to an empty string, the policies of the specified browser will be deleted. |
Return value
Type | Description |
---|---|
Promise<void> | Promise that returns no value. If the operation fails, an error object is thrown. |
Error codes
For details about the error codes, see Enterprise Device Management Error Codes.
ID | Error Message |
---|---|
9200001 | the application is not an administrator of the device. |
9200002 | the administrator application does not have permission to manage the device. |
Example
import Want from '@ohos.app.ability.Want';
import { BusinessError } from '@ohos.base';
let wantTemp: Want = {
bundleName: 'com.example.myapplication',
abilityName: 'EntryAbility',
};
let appId: string = 'com.example.myapplication';
let policies: string = '{"InsecurePrivateNetworkRequestsAllowed":{"level":"mandatory","scope":"machine","source":"platform","value":true},"LegacySameSiteCookieBehaviorEnabledForDomainList":{"level":"mandatory","scope":"machine","source":"platform","value":["[*.]"]}}'
browser.setPolicies(wantTemp, appId, policies).then(() => {
console.info('Succeeded in setting browser policies');
}).catch((err: BusinessError) => {
console.error(`Failed to set browser policies. Code is ${err.code}, message is ${err.message}`);
});
browser.getPolicies
getPolicies(admin: Want, appId: string, callback: AsyncCallback<string>): void;
Obtains the policies of a given browser through the specified device administrator application. This API uses an asynchronous callback to return the result.
System capability: SystemCapability.Customization.EnterpriseDeviceManager
System API: This is a system API.
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
admin | Want | Yes | Device administrator application. |
appId | string | Yes | Application ID, which is used to specify the browser. |
callback | AsyncCallback<string> | Yes | Callback invoked to return the result. If the operation is successful, err is null. Otherwise, err is an error object. |
Error codes
For details about the error codes, see Enterprise Device Management Error Codes.
ID | Error Message |
---|---|
9200001 | the application is not an administrator of the device. |
Example
import Want from '@ohos.app.ability.Want';
let wantTemp: Want = {
bundleName: 'com.example.myapplication',
abilityName: 'EntryAbility',
};
let appId: string = 'com.example.myapplication';
browser.getPolicies(wantTemp, appId, (err, result) => {
if (err) {
console.error(`Failed to get browser policies. Code is ${err.code}, message is ${err.message}`);
return;
}
console.info(`Succeeded in getting browser policies, result : ${JSON.stringify(result)}`);
});
browser.getPolicies
getPolicies(admin: Want, appId: string): Promise<string>;
Obtains the policies of a given browser through the specified device administrator application. This API uses a promise to return the result.
System capability: SystemCapability.Customization.EnterpriseDeviceManager
System API: This is a system API.
Parameters
Name | Type | Mandatory | Description |
---|---|---|---|
admin | Want | Yes | Device administrator application. |
appId | string | Yes | Application ID, which is used to specify the browser. |
Return value
Type | Description |
---|---|
Promise<string> | Promise used to return the browser policies obtained. |
Error codes
For details about the error codes, see Enterprise Device Management Error Codes.
ID | Error Message |
---|---|
9200001 | the application is not an administrator of the device. |
Example
import Want from '@ohos.app.ability.Want';
import { BusinessError } from '@ohos.base';
let wantTemp: Want = {
bundleName: 'com.example.myapplication',
abilityName: 'EntryAbility',
};
let appId: string = 'com.example.myapplication';
browser.getPolicies(wantTemp, appId).then((result) => {
console.info(`Succeeded in getting browser policies, result : ${JSON.stringify(result)}`);
}).catch((err: BusinessError) => {
console.error(`Failed to get browser policies. Code is ${err.code}, message is ${err.message}`);
});
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