powerfun-unity/Assets/Scripts/UI/Prefab/Activity/ActivityController.cs

using Assets.Scripts;
using Assets.Scripts.Apis.Models;
using Newtonsoft.Json;
using System;
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.SceneManagement;

public class ActivityController : PFUIPanel
{
    Transform browser;
    UniWebView webView;
    protected override void Awake()
    {
        browser = transform.Find("Browser");
        webView = browser.GetComponent<UniWebView>();
        //webView.LoadHTMLString("<div style='width:100%;height:100%;background:#000;'></div>", "http://192.168.0.101:3081");
        //webView.Show();
    }

    public override void Show()
    {
        base.Show();
        //Debug.Log(20);
        //Invoke("StartPageFunc",0.5f);
    }

    private void StartPageFunc()
    {
        Debug.Log("开始");
        // Load a URL.

        webView.Frame = new Rect(0, 0, Screen.width, Screen.height);
        webView.ReferenceRectTransform = browser.GetComponent<RectTransform>();
        webView.SetUserAgent($"UniWebView {Application.platform} {Application.version}");
        webView.BackgroundColor = Utils.HexToColorHtml("#23232d");
        webView.Load(url);
        // Show it.
        webView.Show();
        webView.OnMessageReceived -= FromJs;
        webView.OnMessageReceived += FromJs;
    }
    private void FromJs(UniWebView webView, UniWebViewMessage message)
    {
        switch (message.Path) 
        {
            case "Close": CloseFunc(); break;
            case "StartRide": StartRide(message.Args); break;
            case "Share": Share(message.Args); break;
            case "OpenUrl": OpenUrl(message.Args); break;
            default:break;
        }
        //if (message.Path.Equals("Close"))
        //{
        //    Debug.Log(message.Args["msg"]);
        //    //transform.Find("Text").GetComponent<Text>().text = message.Args["msg"];
        //}
    }

    private void OpenUrl(Dictionary<string, string> args)
    {
        Application.OpenURL(System.Net.WebUtility.UrlDecode(args["url"]));
    }

    private void Share(Dictionary<string, string> args)
    {
        int type = int.Parse(args["type"]);
        int id = int.Parse(args["id"]);

        string url = $"http://192.168.0.101:3081/Activity/LightUpChina/Share?userId={App.CurrentUser.Id}";
        if (type < 2)
        {
            if (App.weChatController.IsWeChatAppInstalled())
            {
                App.weChatController.ShareWebpageToWX(type, url, "点亮中国活动", "by " + App.CurrentUser.Nickname, null);
            }
        }
        else 
        {
            UnityEngine.GUIUtility.systemCopyBuffer = url;
            browser.GetComponent<UniWebView>().EvaluateJavaScript("window.postMessage(\"webview;复制成功\")");
        }
    }

    private void StartRide(Dictionary<string, string> args)
    {
        var id = int.Parse(args["id"]);
        App.RouteIdParam = id;
        if (args.ContainsKey("routeResult")) 
        {
            Debug.Log(args.ContainsKey("routeResult"));
            App.routeResult = JsonConvert.DeserializeObject<RouteResult>(args["routeResult"]);
        }
        SceneManager.LoadScene("Ride");
    }

    private void CloseFunc() 
    {
        CancelInvoke("StartPageFunc");
        Close();
    }
    // Update is called once per frame
    void Update()
    {
        
    }
    string url { get; set; }

    public void Initial(string url)
    {
        this.url = url;
        Debug.Log(this.url);
        StartPageFunc();
        return;
        if (this.url != url)
        {
            this.url = url;
            StartPageFunc();
        }
        else 
        {
            //执行浏览器内刷新或者其他操作
        }
    }
}