android creating word suggestion bar for suggesting my own words while typing -

i want suggest own words user when user typing on edittext.
there way

1. inject own words soft keyboard of android?
   

2. or if it's no way how can implement bar of words on top of soft keyboard when user typing?

this can achieve using textchangelistener , set of data filter during typing
see link below
http://www.mysamplecode.com/2012/06/android-edittext-text-change-listener.html