Screen.SetResolution

public static void SetResolution (int width, int height, bool fullscreen);

public static void SetResolution (int width, int height, bool fullscreen, int preferredRefreshRate= 0);

public static void SetResolution (int width, int height, FullScreenMode fullscreenMode, int preferredRefreshRate= 0);

Description

切换屏幕分辨率。

将使用 width x height 的分辨率。如果不支持指定的分辨率，则使用最接近的分辨率。

If preferredRefreshRate is 0 (default) Unity will switch to the highest refresh rate supported by the monitor.
If preferredRefreshRate is not 0 Unity will use it if the monitor supports it, otherwise will choose the highest supported one.

在 Android 上，如果设备运行的是 Honeycomb (OS 3.0/API 11) 或更高版本，则 fullscreen 控制 View.setSystemUiVisibility() 的 SYSTEM_UI_FLAG_LOW_PROFILE 标志。

在 Windows 应用商店应用程序中，从 Windows 8.1 及更高版本才开始支持切换到非原始分辨率。

To set a specific full-screen mode on a desktop platform, use the method overload tht accepts the FullScreenMode parameter.

不会立即切换分辨率；将在当前帧结束后进行。

using UnityEngine;

public class ExampleScript : MonoBehaviour
{
    void Start()
    {
        // Switch to 640 x 480 full-screen
        Screen.SetResolution(640, 480, true);
    }
}

另一个示例：

using UnityEngine;

public class ExampleScript : MonoBehaviour
{
    void Start()
    {
        // Switch to 640 x 480 full-screen at 60 hz
        Screen.SetResolution(640, 480, true, 60);
    }
}

另一个示例：

using UnityEngine;

public class ExampleScript : MonoBehaviour
{
    void Start()
    {
        // Switch to 800 x 600 windowed
        Screen.SetResolution(800, 600, false);
    }
}

另请参阅：resolutions 属性。

Scripting API

Screen.SetResolution

Description