e600. getting the number of screens.txt

来自「这里面包含了一百多个JAVA源文件」· 文本 代码 · 共 10 行

GraphicsEnvironment ge = GraphicsEnvironment.getLocalGraphicsEnvironment();
    try {
        GraphicsDevice[] gs = ge.getScreenDevices();
    
        // Get number of screens
        int numScreens = gs.length;
    } catch (HeadlessException e) {
        // Is thrown if there are no screen devices
    }