copy File from one path to another path - Android File Input Output

Android examples for File Input Output:Copy File

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Description

copy File from one path to another path

Demo Code

/*/*from  w w w.jav a 2 s. co  m*/
 * Copyright (c) 2014 Yu Zhiqiang
 * Open source license: The MIT License
 */
//package com.java2s;

import java.io.FileInputStream;

import java.io.FileOutputStream;
import java.io.IOException;

public class Main {
    private static void copyFile(String from, String to) throws IOException {
        FileInputStream fileInputStream = new FileInputStream(from);
        FileOutputStream fileOutputStream = new FileOutputStream(to);
        // Transfer bytes from the fileInputStream to the fileOutputStream
        byte[] buffer = new byte[1024 * 1024];
        int length;
        while ((length = fileInputStream.read(buffer)) > 0) {
            fileOutputStream.write(buffer, 0, length);
        }
        // Close the streams
        fileInputStream.close();
        fileOutputStream.close();
    }
}

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