证书管理对话框开发指导

本开发指导需使用API version 13及以上版本SDK。

证书管理对话框，可用于拉起证书管理页面并管理证书，如安装、存储、使用、销毁证书。

接口说明

详细接口说明可参考@ohos.security.certManagerDialog (证书管理对话框模块)。

以上场景涉及的常用接口如下表所示。

实例名	接口名	描述
certificateManagerDialog	openCertificateManagerDialog(context: common.Context, pageType: CertificateDialogPageType): Promise<void>	拉起证书管理对话框，显示相应的页面，使用Promise方式异步返回结果。
certificateManagerDialog	openInstallCertificateDialog(context: common.Context, certType: CertificateType, certScope: CertificateScope, cert: Uint8Array): Promise<string>14+	调用安装证书对话框接口进行证书安装，使用Promise方式异步返回安装证书的唯一标识符。仅2in1设备支持。
certificateManagerDialog	openUninstallCertificateDialog(context: common.Context, certType: CertificateType, certUri: string): Promise<void>18+	调用删除证书对话框接口删除指定的证书，使用Promise方式异步返回结果。仅2in1设备支持。
certificateManagerDialog	openCertificateDetailDialog(context: common.Context, cert: Uint8Array, property: CertificateDialogProperty): Promise<void>18+	调用查看证书详情的对话框接口，展示证书的详情。使用Promise方式异步返回结果。仅2in1设备支持。

开发步骤

权限申请和声明。

需要申请的权限：ohos.permission.ACCESS_CERT_MANAGER

申请流程请参考：申请应用权限

声明权限请参考：声明权限

导入相关模块。

import { certificateManagerDialog } from '@kit.DeviceCertificateKit';
import { BusinessError } from '@kit.BasicServicesKit';
import { common } from '@kit.AbilityKit';
import { UIContext } from '@kit.ArkUI';

拉起证书管理界面。

import { certificateManagerDialog } from '@kit.DeviceCertificateKit';
import { BusinessError } from '@kit.BasicServicesKit';
import { common } from '@kit.AbilityKit';

async function certificateManagerDialogSample() {
  /* context为应用的上下文信息，由调用方自行获取，此处仅为示例 */
  let context: common.Context = new UIContext().getHostContext() as common.Context;
  /* pageType为页面类型，此处赋值PAGE_MAIN，即拉起证书管理主界面 */
  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}`);
  }
}

调用安装证书对话框接口进行证书安装、调用删除证书对话框接口进行证书删除、调用查看证书详情的对话框接口、展示证书的详情。以上场景仅2in1设备支持。

import { certificateManagerDialog } from '@kit.DeviceCertificateKit';
import { BusinessError } from '@kit.BasicServicesKit';
import { common } from '@kit.AbilityKit';
import { UIContext } from '@kit.ArkUI';
import { util } from '@kit.ArkTS';

let certType = certificateManagerDialog.CertificateType.CA_CERT;
let certUri: string = '';
/* 用户CA证书数据需要业务赋值。 */
let cert: Uint8Array = new util.TextEncoder().encodeInto(`-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----`);

async function installUserCADialogSample() {
  /* context为应用的上下文信息，由调用方自行获取，此处仅为示例。 */
  let context: common.Context = new UIContext().getHostContext() as common.Context;
  let certScope = certificateManagerDialog.CertificateScope.CURRENT_USER; /* 安装在当前用户下。 */
  try {
    /* 安装证书。 */
    certificateManagerDialog.openInstallCertificateDialog(context, certType, certScope, cert).then((result) => {
      console.info('Succeeded in opening install ca dialog.');
      certUri = result;
    }).catch((err: BusinessError) => {
      console.error(`Failed to open install ca dialog. Code: ${err.code}, message: ${err.message}`);
    })
  } catch (error) {
    console.error(`Failed to open install ca dialog. Code: ${error.code}, message: ${error.message}`);
  }
}

async function uninstallUserCADialogSample() {
  /* context为应用的上下文信息，由调用方自行获取，此处仅为示例。 */
  let context: common.Context = new UIContext().getHostContext() as common.Context;
  try {
    /* 删除证书。 */
    certificateManagerDialog.openUninstallCertificateDialog(context, certType, certUri).then(() => {
      console.info('Succeeded in opening uninstall ca dialog.');
    }).catch((err: BusinessError) => {
      console.error(`Failed to open uninstall ca dialog. Code: ${err.code}, message: ${err.message}`);
    })
  } catch (error) {
    console.error(`Failed to open uninstall ca dialog. Code: ${error.code}, message: ${error.message}`);
  }
}

async function certDetailDialogSample() {
  /* context为应用的上下文信息，由调用方自行获取，此处仅为示例。 */
  let context: common.Context = new UIContext().getHostContext() as common.Context;
  try {
    let property: certificateManagerDialog.CertificateDialogProperty = {
      showInstallButton: false    /* 不显示安装按钮。 */
    };
    /* 显示证书详情。 */
    certificateManagerDialog.openCertificateDetailDialog(context, cert, property).then(() => {
      console.info('Succeeded in opening show ca detail dialog.');
    }).catch((err: BusinessError) => {
      console.error(`Failed to open show ca detail dialog. Code: ${err.code}, message: ${err.message}`);
    })
  } catch (error) {
    console.error(`Failed to open show ca detail dialog. Code: ${error.code}, message: ${error.message}`);
  }
}

接口说明​

开发步骤​

接口说明

开发步骤