This tutorial demonstrates how to enhance a drawing application by allowing the user to paint with pattern fills rather than solid colors. Read on! The touchscreen interaction on many Android devices makes the platform well suited to drawing apps. In a recent series, we created a basic Android drawing app, with the user able to choose from a color palette and draw on a canvas using their finger. In this tutorial, we will expand on what we covered by using pattern fills rather than solid colors. You do not have to complete the drawing app series before attempting this tutorial, but if you have you can use it to enhance the app you built previously.