title: Edittext line number and currentline cursor position.
body: <p>Now I am working on a Android application. I created a custom keyboard with functionalities. I am using a edittext for displaying the entered texts. Edit text may have n number of lines.Now my problem is I have a up button in my keyboard.So if I click the up button then i have to go the previous lines same position.But I couldn't able to find out the edittext line number and curser position of the currentline. Please help me friends</p>