android program for get all boundry position of bitmap

i am newer to android. i want to develop 2D game in android.

1) i want sample program or some idea for get boundry position of bitmap......

2) i want to some link about game development in android for preparly.

3) Mostly i want to draw some thing开发者_开发技巧 by using canvas method. so try to provide some material related to canvas method in android.

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You need this brother

http://organicandroid.blogspot.com/2010/08/starting-to-play-with-graphics.html

Seriously this is one of best thing in this concern for sure. It like provided me with a framework to develop 2D games easily.