android : how to make a webview fullscreen programatically
<p>I have a webview pat of my activity layout
I have a button "fullscreen" On clicking this i want the webview to occupy the full screen.</p>

<p>I have tried 
elativeLayout.LayoutParams params = new RelativeLayout.LayoutParams(RelativeLayout.LayoutParams.WRAP_CONTENT, RelativeLayout.LayoutParams.FILL_PARENT); 
        webview.setLayoutParams(params);</p>

<p>But with this, 
1. the button "fullscreen" that is specified to be aligned to bottom is still visible</p>

<ol>
<li>how can i get the minimised view back , If i click "back" arrow it goes to previous activity </li>
</ol>

<p>Is there any other way to get full screen dynamically </p>
