Unity WWW的用法

最新推荐文章于 2025-05-19 18:57:51 发布

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</pre>AssetBundle 动态加载场景<p></p><p></p><pre name="code" class="csharp">           WWW download = WWW.LoadFromCacheOrDownload("file://E:/MirPenUU/sence_gamefarm.ab", 1);

<span style="white-space:pre">	</span>   //两种方法都可以

<span style="white-space:pre"></span><pre name="code" class="csharp"><span style="white-space:pre">	</span>  WWW download = new WWW（<span style="font-family: Arial, Helvetica, sans-serif;">"file://E:/MirPenUU/sence_gamefarm.ab"</span><span style="font-family: Arial, Helvetica, sans-serif;">）;</span>

if (download.error != null) { Debug.LogError(download.error); } AssetBundle bundle = download.assetBundle; Application.LoadLevel("GameFarm1");

www上传文件

  IEnumerator getTexture2d()
    {
	 WWWForm form = new WWWForm();
        form.AddField("gid", "456");
        form.AddField("uid", "1");
        form.AddField("type", UpStr);
        form.AddBinaryData("file", m_Tex.EncodeToJPG()); //文件为二进制
        wwwProcess = new WWW(Constant.UPDATE_URL, form);

        yield return wwwProcess; 
       
        if (wwwProcess.error == null)
        {
            //成功
        }
        else
        {      
           //失败
        }
}

www 带参数网络请求

 IEnumerator HTTPClient(string str)
    {
        Debug.Log("zdp HTTPClient :" + str);
        WWWForm form = new WWWForm ();
        form.AddField("id", Constant.uuid);
        form.AddField("op", str);
        WWW www = new WWW(Constant.CONTROL_URL, form);
        yield return www;
        if (www.error != null)
            Debug.Log(" result Erro zdp:" + www.error);
        else
        {
            fastHit(www.text);
        }
    }

网络请求显示滚动条

    void Update()
    {
        if (this.www != null && progressSlider != null && !this.www.isDone)
        {
            this.progressSlider.value = this.www.progress;
        }
    }

www在不同平台路径的使用方法

#if UNITY_STANDALONE_WIN

            filepath = "file://" + Application.dataPath + "/StreamingAssets/" + jsonName;
#endif

#if UNITY_ANDROID
            filepath = Application.streamingAssetsPath + "/" + jsonName;
#endif
#if UNITY_IOS
            filepath = Application.streamingAssetsPath + "/" + jsonName;
#endif