Ios cllocationmanager startupdatinglocation

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This is the third article of the i OS Programming 101 series.In the previous two articles, we showed you how to hide the tab bar and implement email feature in your app.

Like other libraries in the i OS SDK, Core Location makes use of the delegate pattern.The Core Location framework provides the necessary Objective-C interfaces for obtaining information about the user’s location.With the GPS coordinate obtained, you can make use of the API to decode the actual street or utilize the Map framework to further display the location on Map.In the View, add three labels for latitude, longitude and address. Later we’ll use these labels to display the GPS coordinates and address.Finally, insert a button and name it as “Get My Location”.All the location updates will send to the delegate.

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