从 HTML 或命令提示链接向独立的 Unity 应用程序发送消息？

Question

Is there a way to send a message to Unity standalone build from external source? The source could be an html created file or a link through PDF or even from command prompt. I have not started anything since I need an idea of how to approach this.

Answer 1

I finally found a solution. Here is my C# script:

static string cmdInfo = "";

     void Start () 
     {
         string[] arguments = Environment.GetCommandLineArgs();
         foreach(string arg in arguments)
         {
             cmdInfo += arg.ToString() + "\n ";
         }
     }



     void OnGUI()
     {
         Rect r = new Rect(5,5, 800, 500);
         GUI.Label(r, cmdInfo);
     }

and from the project build folder, I am running the following command from command prompt:

Halo2 --UserCreated -One

"Halo2" is basically the app name and other two are the arguments.

The first time I run the above command, it opens the app. Unfortunately the second time I run the app, it opens another instance of the same app. Is there a way to make the command prompt pass the arguments to the same app without opening new one?