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 {
    /** Percentage to darken a color by when setting the status bar color. */
    private static final float DARKEN_COLOR_FRACTION = 0.6f;

    /**
     * Darkens the given color to use on the status bar.
     * @param color Color which should be darkened.
     * @return Color that should be used for Android status bar.
     */
    public static int getDarkenedColorForStatusBar(int color) {
        return getDarkenedColor(color, DARKEN_COLOR_FRACTION);
    }

    /**
     * Darken a color to a fraction of its current brightness.
     * @param color The input color.
     * @param darkenFraction The fraction of the current brightness the color should be.
     * @return The new darkened color.
     */
    public static int getDarkenedColor(int color, float darkenFraction) {
        float[] hsv = new float[3];
        Color.colorToHSV(color, hsv);
        hsv[2] *= darkenFraction;
        return Color.HSVToColor(hsv);
    }
}