Simple Android Studio application to draw lines (for Ming).

I need a simple Android application to draw lines. Here's what the application needs to be able to do: 1- The user must be able to draw lines using the computer keyboard and also by clicking pictures of the keyboard arrows within the application itself. Clicking the right arrow should start drawing a line to the right side, clicking the up arrow should continue the same line but upwards, clicking the left arrow should continue the line to the left and clicking the down arrow should draw a line following that direction as well. 2- The user must be able to change the color of the lines. (red, yellow and green) 3- The user must be able to change the thickness of the lines. From 1px up to 20px. 4- The user must be able to clear the drawing area to start drawing again. Check out the image I uploaded to see what the app must look like. I don't want an installation file with this, I want to be able to OPEN THE ANDROID STUDIO PROJECT and tweak the code. I need this done TODAY and I will award the project to the FIRST person with a decent bid. Thank you, Jake