When does the canvas' onDraw function get called?

by Mariano Kamp » Fri, 06 Mar 2009 06:01:23 GMT


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 after the state of something you are interested in changes you can call
invalidate() on the canvas which will afaik cause the canvas to be redrawn
as soon as the UI thread gets to it.





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Yes, you can have a program start up on boot. That's OK if you are using
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http://www.androidguys.com/2009/09/09/diamonds-are-forever-services-are-not/


You cannot just have a random thread floating around the ether. It needs
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If you do that, users will attempt to perform anatomically inappropriate
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_The Busy Coder's Guide to *Advanced* Android Development_
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