HarmonyOS鸿蒙- 跳转系统应用能力

一、通过弹窗点击设置跳转系统应用能力

1、 自定义弹窗效果图

2、 自定义弹窗代码

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

export function alertDialog() {

  AlertDialog.show({
    title: '',
    message: '当前功能依赖定位权限，拒绝授权将无法使用此功能。您可以在系统设置中打开定位权限，从而重新启用功能。',
    autoCancel: true,
    alignment: DialogAlignment.Bottom,
    gridCount: 4,
    offset: { dx: 0, dy: -20 },
    primaryButton: {
      value: '取消',
      action: () => {
        console.info('Callback when the first button is clicked')
      }
    },
    secondaryButton: {
      value: '设置',
      action: () => {
        console.info('Callback when the second button is clicked')

        let wantInfo: Want = {
          bundleName: 'com.huawei.hmos.settings',
          abilityName: 'com.huawei.hmos.settings.MainAbility',
          uri: 'location_manager_settings',
          parameters: {
            pushParams: 'com.example.myapplication' // 打开指定应用的详情页面
          }
        }
        let context = 项目单例context或者参数传入 getContext(this) as common.UIAbilityContext;
        context.startAbility(wantInfo).then((data) => {

        }).catch((err: BusinessError) => {
          // ...
        })
      }
    },
    cancel: () => {
      console.info('Closed callbacks')
    }
  })
}

二、跳转系统不同应用能力

隐私与安全-位置信息

// 隐私与安全-位置信息
let wantInfo: Want = {
  bundleName: 'com.huawei.hmos.settings',
  abilityName: 'com.huawei.hmos.settings.MainAbility',
  uri: 'location_manager_settings',
};

应用权限设置 

// 应用权限设置
let wantInfo: Want = {
  bundleName: 'com.huawei.hmos.settings',
  abilityName: 'com.huawei.hmos.settings.WifiSettingsAbility',
  uri: 'application_info_entry',
};

 跳转wifi设置

// 跳转wifi设置
let wantInfo: want = {
  bundleName: 'com.huawei.hmos.settings',
  abilityName: 'com.huawei.hmos.settings.WifiSettingsAbility',
  action: 'action.settings.wifi',
};

应用和元服务

// 应用和元服务
let wantInfo: want = {
  bundleName: 'com.huawei.hmos.settings',
  abilityName: 'com.huawei.hmos.settings.MainAbility',
  uri: 'application_settings',
};

通知管理页面

// 通知管理页面
 let wantInfo: Want = {
    bundleName: 'com.huawei.hmos.settings', // 设置应用bundleName
    abilityName: 'com.huawei.hmos.settings.MainAbility', // 设置应用abilityName
    uri: "systemui_notification_settings", // 通知管理页面
    parameters: {
      pushParams: {
        bundleName:context.abilityInfo.bundleName //拉起方应用包名
      }
    };

进入设置-应用详情页

// 进入设置-应用详情页
let wantInfo: want = {
  bundleName: 'com.huawei.hmos.settings',
  abilityName: 'com.huawei.hmos.settings.MainAbility',
  uri: 'application_info_entry',
  parameters: {
      pushParams: "com.example.startability" // 换成项目包名
    }
};

蓝牙

// 蓝牙
let wantInfo: want = {
  bundleName: 'com.huawei.hmos.settings',
  abilityName: 'com.huawei.hmos.settings.MainAbility',
  uri: 'bluetooth_entry',
  parameters: {
      pushParams: "com.example.startability" // 换成项目包名
    }
};

NFC 

// NFC 
let wantInfo: want = {
  bundleName: 'com.huawei.hmos.settings',
  abilityName: 'com.huawei.hmos.settings.MainAbility',
  uri: 'nfc_settings',
  parameters: {
      pushParams: "com.example.startability" // 换成项目包名
    }
};

 移动网络

// 移动网络
let wantInfo: want = {
  bundleName: 'com.huawei.hmos.settings',
  abilityName: 'com.huawei.hmos.settings.MainAbility',
  uri: 'mobile_network_entry',
  parameters: {
      pushParams: "com.example.startability" // 换成项目包名
    }
};

三、参考华为文档

​​​​​​​文档中心https://developer.huawei.com/consumer/cn/doc/harmonyos-guides/request-user-authorization-0000001774279718

文档中心https://developer.huawei.com/consumer/cn/doc/harmonyos-faqs/faqs-ability-kit 

谢谢大家🙏🙏🙏