Assessment Instructions.
Assessment consist of drawable with four actions. Pencil : it is used for free hand drawing. Arrow: it is used for drawing arrow in any direction. Rectangle. It is used to draw a rectangle. Ellipse: It is used to draw a circle/ellipse.
The 5th item is a color pallet with four colors. once you select a color, the above mentioned four action can be performed in that color. In the drawing samples on right they are drawn using black color.
Try not to use any library for drawing use android Drawable.