Android InputStream Copy copyFile(InputStream in, OutputStream out)

Here you can find the source of copyFile(InputStream in, OutputStream out)


copy File


Apache License


public static void copyFile(InputStream in, OutputStream out)
            throws IOException 

Method Source Code

//package com.java2s;
/**/*w w  w.j a  v  a2 s. c  om*/
 *  Copyright (C) 2012 Hyperionics Technology LLC <>
 *  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
 *  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.


public class Main {
    public static void copyFile(InputStream in, OutputStream out)
            throws IOException {
        byte[] buffer = new byte[1024];
        int read;
        while ((read = != -1) {
            out.write(buffer, 0, read);

    public static boolean copyFile(File fin, File fout) {
        FileInputStream in = null;
        FileOutputStream out = null;
        try {
            in = new FileInputStream(fin);
            out = new FileOutputStream(fout);
            copyFile(in, out);
        } catch (IOException e) {
            if (in != null)
                try {
                } catch (IOException e2) {
            if (out != null)
                try {
                } catch (IOException e3) {
            return false;
        return true;


  1. copy(InputStream pSourceStream, OutputStream pTargetStream)
  2. copy(InputStream pSourceStream, OutputStream pTargetStream, boolean closeSource)
  3. copyContents(InputStream in, OutputStream out)
  4. copyFile(InputStream from, String target)
  5. copyFile(InputStream in, File out)
  6. copyFile(InputStream input, OutputStream output)
  7. copyStream(InputStream in, OutputStream out)
  8. writeStream(InputStream input, OutputStream output)
  9. CopyStream(InputStream is, OutputStream os)