Android-Device and Emulator cannot reach an internal Web-Server

Question

I have a Web-Server http://my-server.com in my network which cannot be reached with my android device and android developer. The Web-Server is only accessible in my network, so I can open pages from my desktop pc but the android devices cannot find the web server when i try with their browser.

Are there any DNS Settings which I can adjust so that the devices can reach my server?

Thanks

Answer 1

Use with your local server IP address :

http://192.155.1.66

or, if its running on specific port then,

http://192.155.1.66:3001

Thanks.

Answer 2

您是否在清单文件中授予了以下权限

<uses-permission android:name="android.permission.INTERNET"/>