Actionscript 3 AS3-打开多个/多个窗口+；检测系统上有多少屏幕

我想知道是否有可能创建一个air desktop应用程序，该应用程序在打开时检测连接到计算机的屏幕数量，在主屏幕上打开一个“控制器”窗口，在辅助屏幕上以全屏模式打开一个“演示”窗口

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目前，我发现的唯一解决办法是使用两个应用程序通过

本地连接相互通信

来检测空气中的屏幕数量：

flash.display.Screen.screens.length   //Screen.screens property is an array of all the screens on the system

//you can get things like the bounds, color depth etc

要从主窗口打开第二个窗口，请执行以下示例：

       var myContent:Sprite = new Sprite(); //this would be whatever display object you want on the new window.

       //SOME OPTIONAL WINDOW OPTIONS
       var windowOptions:NativeWindowInitOptions = new NativeWindowInitOptions();
       windowOptions.owner = stage.nativeWindow; //setting the owner to the main window means that if this main window is closed, it will also close this new window
       windowOptions.renderMode = NativeWindowRenderMode.AUTO;
       windowOptions.systemChrome = NativeWindowSystemChrome.STANDARD;

       //Create the new window
       var newScreen:NativeWindow = new NativeWindow(windowOptions);

       newScreen.title = "My New Window";
       newScreen.stage.addChild(content);

       //the screen to put it on
       var screen:Screen = Screen.screens[Screen.screens.length - 1]; //get a reference to the last screen
       //move the new window to the desired screen
       newScreen.x = (screen.bounds.left);
       newScreen.y = (screen.bounds.top);

       //focus the new window
       newScreen.activate();

对于全屏，您可以最大化窗口，或进入flash的全屏模式：

      newScreen.maximize();
      newScreen.stage.displayState = StageDisplayState.FULL_SCREEN_INTERACTIVE;

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您可以像处理任何其他显示对象一样处理窗口的内容。您可以在windows stage中添加任意数量的内容。

非常感谢您的快速回答@LDMS。虽然我不能将主窗口设置为owner

windowOptions.owner=stage.nativeWindow您提供给我的代码运行良好，是进一步调查的良好开端。你知道为什么我不能把它当作主人吗？PS：也谢谢你编辑我的问题