Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
// Use of this source code is governed by a BSD-style license that can be

import android.graphics.Color;

public class Main {
    /**
     * Computes the lightness value in HSL standard for the given color.
     */
    public static float getLightnessForColor(int color) {
        int red = Color.red(color);
        int green = Color.green(color);
        int blue = Color.blue(color);
        int largest = Math.max(red, Math.max(green, blue));
        int smallest = Math.min(red, Math.min(green, blue));
        int average = (largest + smallest) / 2;
        return average / 255.0f;
    }
}