powerfun-unity/Assets/Scripts/UI/Prefab/Rower/RowerDevicePanel.cs

using Assets.Scripts;
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.Android;
using UnityEngine.UI;

public class RowerDevicePanel : PFUIPanel
{
    protected override void Awake()
    {
        UIManager.AddEvent(transform.Find("Container/Tools/Back").gameObject, UnityEngine.EventSystems.EventTriggerType.PointerClick, b =>
         {
             App.MainDeviceAdapter.StopScan();
             Close();
         });
    }
    // Start is called before the first frame update
    void Start()
    {
        
    }
    public override void Show()
    {
        base.Show();
        print("开启扫描");
#if UNITY_ANDROID || UNITY_IOS
#if UNITY_ANDROID
        Utils.CallAndroidMethod("OpenLocationService");
        if (!Permission.HasUserAuthorizedPermission(Permission.CoarseLocation))
        {
            Permission.RequestUserPermission(Permission.CoarseLocation);
            Permission.RequestUserPermission(Permission.FineLocation);
            UIManager.ShowConfirm(App.GetLocalString("Warning"), App.GetLocalString("Powerfun need location service permission,please open the location permission.")
            , () => {
                UIManager.CloseConfirm();
            }, 2
            , () => {
                UIManager.CloseConfirm();
            });
        }
#endif
        App.MainDeviceAdapter.StartScan();
#endif
    }
    float timer = 1f;
    // Update is called once per frame
    void Update()
    {
        timer -= Time.deltaTime;
        if (timer <= 0) 
        {
            if (App.MainDeviceAdapter.GetState(Assets.Scripts.Devices.ConnectionInterface.BLE) == Assets.Scripts.Devices.DeviceAdapterState.On)
            {
                transform.Find("Container/Tools/BlueTooth").GetComponent<Image>().sprite = Resources.Load<Sprite>("Images/RowerNew/ICON_bluetooth_44_on");
            }
            else 
            {
                transform.Find("Container/Tools/BlueTooth").GetComponent<Image>().sprite = Resources.Load<Sprite>("Images/RowerNew/ICON_bluetooth_44");
            }
            timer += 1f;
        }
    }
    protected override void OnDisable()
    {
        App.MainDeviceAdapter.StopScan();
    }

    protected override void OnDestroy()
    {
        App.MainDeviceAdapter.StopScan();
    }
}