March 2013
Beginner to intermediate
580 pages
16h 11m
English
Content preview from Android Programming: The Big Nerd Ranch GuideBecome 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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Locations and the LocationManager
With the foundation in place, now you can get to work on the inside of the house. Location data in Android is provided by the LocationManager system service. This service provides location updates to all applications who are interested in them, and it delivers those updates in one of two ways.
The first, and perhaps most straightforward, way is via the LocationListener interface. This interface gives you information about location updates (via onLocationChanged(Location)) as well as status updates and notifications that the provider has been enabled or disabled.
Using LocationListener to get updates is a fine thing to do when you only need the location data to come to a single component in your application. For ...
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