Question

嗨，我找到了在unity3D中加载场景的代码，我想通过PHP（通过WWW）获取数据，显示加载，请帮帮我。

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另外，如何识别和更改Android设备的键盘语言？

void Update(){
 if (loadScene == false)
            {
                loadScene = true;

                loadingText.text = "Is loading your information...";

                StartCoroutine(LoadNewScene());
            }

            if (loadScene == true)
            {

                loadingText.color = new Color(loadingText.color.r, loadingText.color.g, loadingText.color.b, Mathf.PingPong(Time.time, 1));

            }
        }
}

void Start(){
StartCoroutine(rankGet());

}
IEnumerator LoadNewScene() {


        yield return new WaitForSeconds(3);


        AsyncOperation async = Application.LoadLevelAsync(scene);


        while (!async.isDone) {
            yield return null;
        }

    }

IEnumerator rankGet()
    {
        txtUsername.text = PlayerPrefs.GetString("username");
        WWW connection = new WWW("http://127.0.0.1/scoregame/userscorerank.php?uss=" + txtUsername.text);

        yield return (connection);
        if (connection.text == "401")
        {
            //Debug.Log("username do not exits!");
        }
        else
        {
            ranktxt.text = connection.text;
        }
    }

Answer 1

将Async operation用于任何其他目的然后加载新场景的最简单方法是

编写自己的方法来生成IEnumerable实例。

正如msknapp用户所描述的here。

public System.Collections.IEnumerable coroutineFunction()
{

    while (!doneYourPersistentProcess())
    // ... wait for it ...
    yield return "";
    // now it is done.
    doPostProcessing();

}

public void doPostProcessing()
{
    // Loading progressbar here
}

public void Update()
{
    if (userStartsPersistentProcess())
        StartCoroutine(coroutineFunction());

}

public bool userStartsPersistentProcess()
{
    // your code here.
}

public bool doneYourPersistentProcess()
{
    // your code here.
}

最后一步是为进度条准备图形。最简单的方法是在Image对象中更改 Fill Amount 值，其属性如下所示：

如何在Unity中创建加载直到加载信息？

1 个答案: