How much portion of the given text will be displayed in a TextView
<p>i want to develop an ebook reader..
can i know how much text will be displayed on the given textview whose dimension is <code>match_parent</code>.
or can i get the visible text of the textview... (if i copy the whole text on the textview)</p>

<p>i have tried various things like <code>Paint:breakText</code>.. it returns me the chars to be displayed in given width,
but i dont understand how many lines will the textview have... so i cannot determine how many times i should loop the <code>Paint:breakText</code>..</p>

<p>also <code>TextView:getLineCount</code> returns 0,
<code>TextView:height</code> returns -1 (bcz i have set it to match_parent)</p>

<p>plz help me out wid this..</p>
