Trajectory generator app for android

Question

I am trying to draw custom shapes for an Android application that I am developing, I am doing this using paths.

public Path makeFloorPath(){ Path p = new Path(); p.moveTo(50, 300); p.lineTo(100, 250); p.quadTo(200, 250, 250, 200); p.lineTo(250, 250); p.lineTo(300, 300); p.close(); return p; } 

However, from time to time it seems like a guessing game. Is there an application for creating a free path that allows you to visually draw paths?

The best I have found is http://codecanyon.net/item/path-generator/full_screen_preview/337072 The problem is that this program has limitations because you cannot edit points, but you can create Java paths.