Main.java Source code

Introduction

Here is the source code for Main.java

Source

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

import android.content.Context;
import android.content.res.Resources;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;

public class Main {
    private final static int BUFFER_SIZE = 1024 * 1024;

    public static void copyFileFromAssets(Context context, String fileName, File outputFile) {
        byte[] buffer = new byte[BUFFER_SIZE];
        int bytesCount;
        try {
            InputStream imageStream = context.getAssets().open(fileName);
            FileOutputStream fileOutputStream = new FileOutputStream(outputFile);
            while ((bytesCount = imageStream.read(buffer)) >= 0) {
                fileOutputStream.write(buffer, 0, bytesCount);
            }
            fileOutputStream.close();
            imageStream.close();
        } catch (IOException | Resources.NotFoundException e) {
            e.printStackTrace();
        }
    }
}