如何拉起拨号界面以及指定号码？

import ohos.aafwk.ability.Ability;
import ohos.aafwk.content.Intent;
import ohos.utils.net.Uri;

public class MainAbility extends Ability {
    @Override
    public void onStart(Intent intent) {
        super.onStart(intent);

        // 创建 Intent 并设置 Action 为拨打电话
        Intent dialIntent = new Intent();
        dialIntent.setAction("ohos.action.dial");

        // 设置指定的电话号码
        Uri telUri = Uri.parse("tel:1234567890");
        dialIntent.setUri(telUri);

        // 启动拨号界面
        startAbility(dialIntent);
    }
}

import router from '@system.router';

export default {
  methods: {
    openDialer() {
      router.push({
        uri: 'tel:1234567890'
      });
    }
  }
}

<!-- index.hml -->
<template>
  <div class="container">
    <button type="button" onclick="openDialer">Call 1234567890</button>
  </div>
</template>

<style>
  .container {
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
  }
</style>

<script>
  export default {
    data: {},
    methods: {
      openDialer() {
        router.push({
          uri: 'tel:1234567890'
        });
      }
    }
  }
</script>

{
  "module": {
    "features": [
      {"name": "ohos.permission.CALL_PHONE"}
    ]
  }
}

<!-- index.hml -->
<template>
  <div class="container">
    <button type="button" onclick="confirmDial">Call 1234567890</button>
    
    <dialog id="confirmDialog" title="Confirm Call" buttons="[[buttons]]">
      Are you sure you want to call 1234567890?
    </dialog>
  </div>
</template>

<style>
  .container {
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
  }
</style>

<script>
  export default {
    data: {
      buttons: [
        { text: "Cancel", color: "#000000", click: "closeDialog" },
        { text: "Call", color: "#FF0000", click: "openDialer" }
      ]
    },
    methods: {
      confirmDial() {
        this.$element('confirmDialog').show();
      },
      closeDialog() {
        this.$element('confirmDialog').close();
      },
      openDialer() {
        this.$element('confirmDialog').close();
        router.push({
          uri: 'tel:1234567890'
        });
      }
    }
  }
</script>

import { call } from '@kit.TelephonyKit';
import { BusinessError } from '@kit.BasicServicesKit';

function startCallDialog(): void {
  let isSupport = call.hasVoiceCapability();
  if (!isSupport) {
    console.error('Not support voice capability.');
    return;
  }

  call.makeCall('16888888888', (err: BusinessError) => {
    if (err) {
      console.error(`Failed to make call. Code is ${err.code}, Message is ${err.message}`);
      return;
    }
    console.info('Succeeded in making call.');
  })
}

@Entry
@Component
struct StartCallDialogView {
  @State message: string = '怎样拉起拨号界面并指定号码';

  build() {
    Row() {
      Column() {
        Button(this.message)
          .fontSize(24)
          .fontWeight(FontWeight.Bold)
          .onClick(() => {
            startCallDialog();
          })
      }
      .width('100%')
    }
    .height('100%')
  }
}