Warning

Because the Activity class is derived from the Context class, you can sometimes use this instead of retrieving the application Context explicitly. However, don't be tempted to just use your Activity Context in all cases because doing so can lead to memory leaks. You can find a great article on this topic at http://android-developers.blogspot.com/2009/ 01/avoiding-memory-leaks.html.

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Here's How Anyone Can Start, Build and Run their Own Successful Software Empire Without Knowing the First Thing About Programming, Scripting Or Any 'Coder' Stuff. There is no doubt about it software sells. Software has a high percieved value and it solves problems for people.  A claim that can't always be made for PDF books, Video products and the like.

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