title: long press on selected text in textview in android
body: <p>In my android app, I have a text view and some text in it. I want that user can see the meaning of the words in a tool tip box when he long press on the word . My problem is that I don’t know how to implement long press in the words.Can some body help me?</p>
  
  <p>Sorry for my poor English. </p>