java - Android Socket Connection Refused ETIMEDOUT (Connection timed out) -

i have created server on pc (localhost , port 8080) , trying connect on android device. every time try gives me error:

java.net.connectexception: failed connect /10.0.2.2 (port 8080): connect failed: etimedout (connection timed out)

i have been looking online forever , looked @ countless pages , have tried find.

-switched android host 10.0.2.2

-turned off firewall

-changed port

-made sure both pc , android device connected same internet connection

the server code written in java and, make sure works tried making connection server java app. , worked.

thank help, if need more info let me know.

do not use 10.0.2.2. if app runs on emulator.

use lan ip of pc.

find out ipconfig.

Abdulaziz