Hello,
How to draw polygon in particular coordinate in android SDK?
For example, I want to draw a polygon that covers a garden with irregular shape.
please help me !
This sample has the info you need: Create geometries (and the code on GitHub).
There are lots of great samples there to help you out. I encourage you to spend some time familiarizing yourself with them.
Also, don't overlook the excellent Tutorials. This one in particular answers your question: Display point, line, and polygon graphics