Question

How do I get coordianates from Path and/or Region objects in Android?
There are no such methods which allow you to do that.

Basically I just need the coordinates of my figure points which my Path object contains.

Maybe I can can accomplish this via Reflection? Any help would be appreciated.

Answer 1

If we look at the source code for Path:

http://grepcode.com/file/repository.grepcode.com/java/ext/com.google.android/android/2.2_r1.1/android/graphics/Path.java?av=f

We can see that the coordinates are not stored on Path and are passed into native calls.

One workaround would be to extend Path and override all relevant methods (lineTo, quadTo, moveTo, etc.) to keep track of the coordinates yourself.