Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

import android.graphics.Color;

public class Main {
    /**
     * Make a color darker
     * @param argb The main color
     * @param value Float value [0...1]
     * @return The darker color code
     */
    public static int getDarkenColor(int argb, float value) {
        return adjustColorBrightness(argb, value);
    }

    private static int adjustColorBrightness(int argb, float factor) {
        final float[] hsv = new float[3];
        Color.colorToHSV(argb, hsv);

        hsv[2] = Math.min(hsv[2] * factor, 1f);

        return Color.HSVToColor(Color.alpha(argb), hsv);
    }
}