Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
//License from project: Apache License 

public class Main {
    /**
     * Returns the brightness component of a color int.
     *
     * @return A value between 0.0f and 1.0f
     *
     * @hide Pending API council
     */
    public static float brightness(int color) {
        int r = (color >> 16) & 0xFF;
        int g = (color >> 8) & 0xFF;
        int b = color & 0xFF;

        int V = Math.max(b, Math.max(r, g));

        return (V / 255.f);
    }
}