How am I notified if I can't get any gps fix location?
<p>For example, I am inside a building and i want to get my location with the accuracy of 0.75 (<code>Criteria.ACCURACY_FINE</code>) and this will use the gps if my gps is on. Since I am inside a building, gps won't work.</p>

<p>How can I determine if it is really impossible to get a gps fix location?</p>

<p>Is <code>onLocationChanged(Location arg0)</code> will be called even though no gps fix location was received when using <code>LocationListener</code>?</p>

<p>Is it possible to use a timeout in requesting gps location so that I can shift to network as the location provider if i can't get any location? </p>
