Notes about process to create a filter
A button which opens a directory in which all pdf and docx files reside.
Then is directory path ka use karke mai saare pdf aur docx se text read karke unke keywords count karunga and save in object.
Then sort that object by count of keyword and jis pdf ka keyword count jyada hoga us resume ka nam screen par print karunga.
Ye option over hai. And itna worth nahi hai. So hum bas filename print karenge. With option to open that pdf in Adobe