ScreenshotFactory.java 文件源码

public static void saveScreenshot(final int w, final int h, final String prefix)
{
    try
    {
        FileHandle fh;
        do
        {
            if (Gdx.app.getType() == ApplicationType.Desktop)
            {
                fh = Gdx.files.local("bin/screenshot_" + prefix + "_" + counter++ + ".png");
            }
            else
            {
                fh = Gdx.files.local("screenshot_" + prefix + "_" + counter++ + ".png");
            }
        }
        while (fh.exists());
        final Pixmap pixmap = getScreenshot(0, 0, w, h, true);
        PixmapIO.writePNG(fh, pixmap);
        pixmap.dispose();
        Gdx.app.log("screenshot", "Screenshot saved to " + fh);
    }
    catch (final Exception e)
    {
    }
}