Android : Color quantization algorithms

[oz_nc]

I have an Android Project for my homework. I will upload an image from phone gallery and find color which is dominant but color band includes other remarkable colors. This is what I want to do exactly. I found a website when I was researching. http://lokeshdhakar.com/projects/color-thief/ . It’s written with javascript language and it is very difficult for me to change this code to Android application. The basic explanation of my android project is this. I don't know how to use these algorithms in my code. I have to use Median-Cut and Scalar Quantization algorithm for it. If you help me, I will be very pleasure. Thanks...