Need to implement a grid in android
<p>I need to implement a grid that will show the position of some physical objects. I want to interact with the objects: I want to be able to send commands or request their "health" status (the objects happen to be sensor nodes).
<br><br>The size of the grid is given by the user but is always square (<code>width=length=a</code>).<br><br></p>

<p>Any ideas will be appreciated. </p>

<p>Creation of a custom view might be an option. If so share your thoughts on this.</p>

<p>The grid that I am talking about should look like this 
<a href="http://1.bp.blogspot.com/_NWSHay-_Gtk/R8hsDLaG9XI/AAAAAAAAAKU/DO6Ltp8v7zY/s1600-h/grid.gif" rel="nofollow">http://1.bp.blogspot.com/_NWSHay-_Gtk/R8hsDLaG9XI/AAAAAAAAAKU/DO6Ltp8v7zY/s1600-h/grid.gif</a>
where my objects are expected to be situated in the nodes of the grid.</p>
