鸿蒙Next跳转系统设置和应用 原创

系统设置及系统应用跳转是各类应用的高频使用场景之一，如跳转至系统设置、一键拨打电话、查看与修改应用权限、打开浏览器浏览网页等。
本文总结了打开系统蓝牙设置、打开移动网络设置、打开WiFi设置、拉起拨打电话、打开指定应用的设置详情页、打开指定应用在华为市场的详情页、打开应用通知设置、跳转系统浏览器打开网页、使用OpenLink跳转到系统其他应用。

跳转工具类源码

import { common, OpenLinkOptions, Want } from "@kit.AbilityKit";
import { WindowUtils } from "./WindowUtils";
import { call, observer } from "@kit.TelephonyKit";
import { BusinessError } from "@kit.BasicServicesKit";
import { productViewManager } from "@kit.StoreKit";
import { notificationManager } from "@kit.NotificationKit";

let context  = WindowUtils.getWindowStage()?.getMainWindowSync().getUIContext().getHostContext() as common.UIAbilityContext;
export class SystemUtil{
  // 跳转到蓝牙页面
  static  JumpToBluetooth(): void {
    context.startAbility({
      bundleName: 'com.huawei.hmos.settings',
      abilityName: 'com.huawei.hmos.settings.MainAbility',
      uri: 'bluetooth_entry',
    })
  }
  // 跳转到移动网络二级页面
  static  JumpToMobileNetwork(): void {
    context.startAbility({
      bundleName: 'com.huawei.hmos.settings',
      abilityName: 'com.huawei.hmos.settings.MainAbility',
      uri: 'mobile_network_entry',
    })
  }
  // 跳转到wifi二级页
  static  JumpToWifiEntry(): void {
    context.startAbility({
      bundleName: 'com.huawei.hmos.settings',
      abilityName: 'com.huawei.hmos.settings.MainAbility',
      uri: 'wifi_entry',
    })
  }
  // 跳转到应用管理四级页面
  static  JumpToApplicationInfo(bundleName:string): void {
    context.startAbility({
      bundleName: 'com.huawei.hmos.settings',
      abilityName: 'com.huawei.hmos.settings.MainAbility',
      uri: 'application_info_entry',
      parameters:{
        pushParams:bundleName
      }
    })
  }

  // 跳转拨号
  static JumpToCall(phoneNum:string): void {
    // 调用查询能力接口
    let isSupport = call.hasVoiceCapability();
    if (isSupport) {
      call.makeCall(phoneNum, (err: BusinessError) => {
        if (err) {
          console.error(`makeCall fail, err->${JSON.stringify(err)}`);
        } else {
          console.log(`makeCall success`);
        }
      });
      // 订阅通话业务状态变化
      class SlotId {
        slotId: number = 0
      }
      class CallStateCallback {
        state: call.CallState = call.CallState.CALL_STATE_UNKNOWN;
        number: string = '';
      }
      let slotId: SlotId = { slotId: 0 }
      observer.on('callStateChange', slotId, (data: CallStateCallback) => {
        console.log("on callStateChange, data:" + JSON.stringify(data));
      });
    }
  }
  // 跳转到应用市场中的应用详情页
  static  JumpToAppGalleryProduct( bundleName: string) {
    try {
      const request: Want = {
        parameters: { bundleName: bundleName}
      };
      productViewManager.loadProduct(context, request, {

      });
    }catch (err) {
      console.log(`loadProduct failed.code is ${err.code}, message is ${err.message}`);
    }
  }
  // 拉起应用通知设置
  static openNotificationSettings(){
    notificationManager.openNotificationSettings(context).then(() => {
      console.log(`[ANS] openNotificationSettings success`);
    }).catch((err: BusinessError) => {
      console.log(`[ANS] openNotificationSettings failed, code is ${err.code}, message is ${err.message}`);
    });
  }
  //跳转系统浏览器
  static JumpSystemBrowser(url:string){
    let want: Want = {
      action: "ohos.want.action.viewData",
      bundleName: 'com.huawei.hmos.browser',
      abilityName: 'MainAbility',
      uri:url,
    };
    context.startAbility(want)
  }
  //跳转到其他应用
  static JumpOtherAppLink(link:string,params:Record<string, Object>){
    let openLinkOptions: OpenLinkOptions = {
      //表示是否必须以AppLinking的方式启动UIAbility
      appLinkingOnly: false,
      // 同want中的parameter，用于传递的参数
      parameters: params
    };
    try {
      context.openLink(link, openLinkOptions, (err, data) => {
        // AbilityResult回调函数，仅在被启动的UIAbility终止时触发
        console.log('open link success. Callback result:' + JSON.stringify(data));
      }).then(() => {
        console.log('open link success.');
      }).catch((err: BusinessError) => {
        console.log(`open link failed. Code is ${err.code}, message is ${err.message}`);
      })
    } catch (paramError) {
      console.log(`Failed to start link. Code is ${paramError.code}, message is ${paramError.message}`);
    }
  }
}

使用openLink跳转时，目标应用需要在module.json中的skills添加如下配置

"uris": [
{
"scheme": "scheme",  //通常不为"https"、"http"、"file"等已被系统应用使用的值，否则会匹配到对应的系统应用
"host": "com.app.comment"  // 自定义一个域名
}
]

Page中使用：

import { SystemUtil } from '../utils/SystemUtil'

@Entry
@ComponentV2
struct SystemJumpTest{
  build() {
    Column({space:10}){
      Button('打开蓝牙设置').onClick(()=>{
        SystemUtil.JumpToBluetooth()
      })
      Button('打开移动网络二级页').onClick(()=>{
        SystemUtil.JumpToMobileNetwork()
      })
      Button('打开wifi二级页').onClick(()=>{
        SystemUtil.JumpToWifiEntry()
      })
      Button('打电话:12345').onClick(()=>{
        SystemUtil.JumpToCall('12345')
      })
      Button('跳转应用详情:应用市场').onClick(()=>{
        SystemUtil.JumpToApplicationInfo('com.huawei.hmsapp.appgallery')
      })
      Button('打开华为阅读的应用详情页').onClick(()=>{
        SystemUtil.JumpToAppGalleryProduct('com.huawei.hmsapp.books')
      })
      Button('打开应用通知设置').onClick(()=>{
        SystemUtil.openNotificationSettings()
      })
      Button('打开系统浏览器').onClick(()=>{
        SystemUtil.JumpSystemBrowser('https://developer.huawei.com/')
      })
      Button('使用openLink打开其他应用').onClick(()=>{
        SystemUtil.JumpOtherAppLink('scheme://com.app.comment',{})
      })
    }
  }
}