ui: use line edit in other example
ui: use line edit in other example

abhishekgahlot/flexx,NateChambers/flexx,jrversteegh/flexx,hungle90/flexx,thezawad/flexx,chengjunjian/flexx,shaunstanislaus/flexx,lovesnow/flexx,amanikamail/flexx,stonebig/flexx,synmnstr/flexx,gale320/flexx,kevinlondon/flexx,JohnLunzer/flexx,abhishekgahlot/flexx,stonebig/flexx,shaunstanislaus/flexx,kuyun-zhangyang/flexx,hungle90/flexx,synmnstr/flexx,jrversteegh/flexx,manashmndl/flexx,lancheng/flexx,a9261/flexx,lancheng/flexx,amanikamail/flexx,zoofIO/flexx,JohnLunzer/flexx,sesh/flexx,Muktesh01/flexx,NateChambers/flexx,alihalabyah/flexx,zoofIO/flexx,chengjunjian/flexx,a9261/flexx,dut3062796s/flexx,kuyun-zhangyang/flexx,sesh/flexx,dut3062796s/flexx,alihalabyah/flexx,Muktesh01/flexx,manashmndl/flexx,lovesnow/flexx,gale320/flexx,thezawad/flexx,kevinlondon/flexx,JohnLunzer/flexx