Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/*
 * Copyright 2014-2016 QuickAF
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

import android.graphics.Bitmap;
import android.graphics.Bitmap.Config;

import android.graphics.Canvas;

import android.graphics.Paint;

import android.graphics.PorterDuff;
import android.graphics.PorterDuffXfermode;

public class Main {

    public static Bitmap combineImages(Bitmap bgd, Bitmap fg) {
        Bitmap bmp;

        int width = bgd.getWidth() > fg.getWidth() ? bgd.getWidth() : fg.getWidth();
        int height = bgd.getHeight() > fg.getHeight() ? bgd.getHeight() : fg.getHeight();

        bmp = Bitmap.createBitmap(width, height, Config.ARGB_8888);
        Paint paint = new Paint();
        paint.setXfermode(new PorterDuffXfermode(PorterDuff.Mode.SRC_ATOP));

        Canvas canvas = new Canvas(bmp);
        canvas.drawBitmap(bgd, 0, 0, null);
        canvas.drawBitmap(fg, 0, 0, paint);

        return bmp;
    }
}