harmony 鸿蒙Certificate Management Dialog Box Development

2025-06-12
浏览 (3)

Certificate Management Dialog Box Development

NOTE

This guide applies to the SDK of API version 13 or later.

You can use the certificateManagerDialog APIs to open the certificate management dialog box and perform certificate management, such as installing, storing, using, and destroying a certificate.

Available APIs

For details about the APIs, see Certificate Management Dialog Box.

The following table describes the commonly used APIs.

Instance	API	Description
certificateManagerDialog	openCertificateManagerDialog(context: common.Context, pageType: CertificateDialogPageType): Promise<void>	Opens the certificate management dialog box and displays the page of the specified type. This API uses a promise to return the result.

How to Develop

Apply for the ohos.permission.ACCESS_CERT_MANAGER permission. For details, see Declaring Permissions.
Import modules.

   import certificateManagerDialog from '@ohos.security.certManagerDialog';
   import { BusinessError } from '@kit.BasicServicesKit';
   import { common } from '@kit.AbilityKit';

Open the certificate management dialog box.

   async function certificateManagerDialogSample() {
	/* context is application context information, which is obtained by the caller. The context here is only an example. */
	let context: common.Context = getContext(this);
	/* pageType specifies the type of the page to display. In this example, pageType is PAGE_MAIN, which indicates the main page of the Certificate Manager application. */
	let pageType: certificateManagerDialog.CertificateDialogPageType = certificateManagerDialog.CertificateDialogPageType.PAGE_MAIN;
	try {
	  certificateManagerDialog.openCertificateManagerDialog(context, pageType).then(() => {
		console.info('Succeeded in opening certificate manager dialog.');
	  }).catch((err: BusinessError) => {
		console.error(`Failed to open certificate manager dialog. Code: ${err.code}, message: ${err.message}`);
	  })
	} catch (error) {
	  console.error(`Failed to open certificate manager dialog. Code: ${error.code}, message: ${error.message}`);
	}
   }