Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

import android.graphics.Bitmap;

import java.io.ByteArrayOutputStream;

public class Main {
    /**
     * bitmap -> bytes
     * 
     * */
    public static byte[] bitmap2Bytes(Bitmap bitmap) {
        if (null == bitmap) {
            return null;
        }

        ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();
        bitmap.compress(Bitmap.CompressFormat.PNG, 100, byteArrayOutputStream);

        return byteArrayOutputStream.toByteArray();
    }
}