Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
//License from project: Apache License 

import java.io.ByteArrayOutputStream;
import java.io.File;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;

public class Main {
    public static byte[] bitmapToByte(Bitmap bitmap) {
        ByteArrayOutputStream bos = new ByteArrayOutputStream();
        bitmap.compress(Bitmap.CompressFormat.PNG, 100, bos);
        return bos.toByteArray();
    }

    public static byte[] bitmapToByte(String path) {
        File file = new File(path);
        if (!file.exists()) {
            return null;
        }
        Bitmap bitmap = BitmapFactory.decodeFile(path);
        ByteArrayOutputStream bos = new ByteArrayOutputStream();
        bitmap.compress(Bitmap.CompressFormat.PNG, 100, bos);
        return bos.toByteArray();
    }
}