Convert all your jsp files to UTF-8 encoding

#Add this header to jsp

<%@ page contentType="text/html; charset=UTF-8" %>

#Command to convert all jsp files to UTF-8
find ./ -iname '*.jsp' -exec iconv -f ISO-8859-1 -t UTF-8

Installing Android Studio on Ubuntu 14.04 Trusty via Ubuntu Make

# First add the Ubuntu Make ppa:

sudo add-apt-repository ppa:ubuntu-desktop/ubuntu-make

#Install umake

sudo apt-get update

sudo apt-get install ubuntu-make

#Install android studio

 umake android