GET ALL LOCAL IP ADDRESS in Java, Android

How to get all connected local ip address.

String myIP=Inet4Address.getLocalHost().getHostAddress();

for(int i=1;i<=255;i++)

{

int pos=myIP.lastIndexOf(".");

String temp=myIP.substring(0,pos) + "." + i;

System.out.println("IP Address: " +temp);

}