Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
//License from project: Open Source License 

import android.content.Context;
import android.graphics.Color;

public class Main {
    public static float colorToHSV(Context context, int colorResourceId) {

        int color = context.getResources().getColor(colorResourceId);

        int a = Color.alpha(color);
        int r = Color.red(color);
        int g = Color.green(color);
        int b = Color.blue(color);

        float[] hsv = new float[3];

        Color.RGBToHSV(r, g, b, hsv);

        return hsv[0];
    }
}