December 2013
Beginner
416 pages
12h 45m
English
book
Learning Android™ Application Programming: A Hands-On Guide to Building Android Applications
by James Talbot, Justin McLean, Jorge Hernandez
Content preview from Learning Android™ Application Programming: A Hands-On Guide to Building Android ApplicationsBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Improving the User Experience When Using GPS Location
Using the information you have discovered, you’ll now make the On Your Bike app a bit more robust. You’ll tell the user when GPS is turned off and will turn it on when required.
1. Open the WhereAmI class. You can find out a little more about the state of the GPS by adding a GPS status listener. In the startSearching method, just after requesting the location update, call addGpsStatusListener. Run Quick fix to implement the Listener interface, and run Quick fix again to add the onGpsStatusChanged method (see Listing 7.16).
Listing 7.16 Listening for Changes to the GPS Status
if (locationManager.isProviderEnabled(LocationManager.GPS_PROVIDER)) { locationManager ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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