Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/*
 * Copyright (C) 2012 www.amsoft.cn
 * 
 * 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 java.io.ByteArrayOutputStream;

import android.graphics.Bitmap;

import android.graphics.BitmapFactory;

import android.graphics.ImageFormat;

import android.graphics.YuvImage;

import android.graphics.Rect;

public class Main {

    public static Bitmap yuv2Bitmap(byte[] data, int width, int height) {
        final YuvImage image = new YuvImage(data, ImageFormat.NV21, width, height, null);
        ByteArrayOutputStream os = new ByteArrayOutputStream(data.length);
        if (!image.compressToJpeg(new Rect(0, 0, width, height), 100, os)) {
            return null;
        }
        byte[] tmp = os.toByteArray();
        Bitmap bitmap = BitmapFactory.decodeByteArray(tmp, 0, tmp.length);
        return bitmap;
    }
}