Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/**
 * Appcelerator Titanium Mobile
 * Copyright (c) 2009-2012 by Appcelerator, Inc. All Rights Reserved.
 * Licensed under the terms of the Apache Public License
 * Please see the LICENSE included with this distribution for details.
 */

import android.graphics.Bitmap;

public class Main {
    /**
     * Add an alpha channel to the given image if it does not already have one.
     * 
     * @param image
     *            the image to add an alpha channel to.
     * @return a copy of the given image with an alpha channel. If the image already have the alpha channel, return the
     *         image itself.
     */
    public static Bitmap imageWithAlpha(Bitmap image) {
        if (image == null) {
            return null;
        }
        if (image.hasAlpha()) {
            return image;
        }
        return image.copy(Bitmap.Config.ARGB_8888, true);
    }
}