It would consist of creating twos stick figures, one red and one green. The user would try to hold the phone steady for a set period of time (preset in seconds).
If the user is steady, the green figure will stay over top of the red figure and hide it. If the user wobbles, the green figure will move with the accelerometer and Compass or Gyro
to the left or right and unhide the red figure. This is meant to show how alcoholic drinks are affecting the user.
We will need to have the ability to set the time in seconds, decide how much steadiness is pass or fail.
I would expect the contractor to Have Knowledge of Kinetic.js or Canvas.js or something similar.
We have the stick figures created as sprites, and have connected the a Accelerometer and Compass or Gyro, but the math to make it sensitive is where we need help.
You can get an app called "Don't Blow - The Hull Firm" and check out the stability test to understand our requirements. We will provide you with the work done on this to this point, you will just need to make it sensitive to the movements and put a timer on it.