How to Copy Files from Computer to Device

[GoogleCodeExporter]

Hi,

Can you please share a sample code where a file is copied from Computer to the 
Device.

Original issue reported on code.google.com by [email protected] on 22 Oct 2012 at 7:51

[GoogleCodeExporter]

import java.io.File;
import java.io.FileNotFoundException;
import java.io.IOException;

import jmtp.*;
import java.math.*;




public class Test {

    static PortableDeviceFolderObject folderNew;

    public static void main(String[] args) throws FileNotFoundException, IOException
    {
        //initialize variables for createFolder
        BigInteger a = new BigInteger("12345");

        String path="\\test\\xyzz\\1337\\test22";

        String lastpartofpath=path.substring(path.lastIndexOf("\\")+1);

        System.out.println(lastpartofpath);
        PortableDeviceStorageObject storage= getObject();
        PortableDeviceFolderObject folder = null;

        File fileToSend = new File ("C:\\Path\\Object.xy");
        help1(createFolder(path,storage,folder),lastpartofpath).addAudioObject(fileToSend, "artist", "album", a);
    }

    public static PortableDeviceFolderObject createFolder(String s,PortableDeviceStorageObject storage, PortableDeviceFolderObject folder)
    {

                            s=s.substring((s.indexOf("\\")+1),s.length());
                            if(s.indexOf("\\")!=-1)
                                {
                                    String z= s.substring(0,s.indexOf("\\"));
                                    if(folder == null )
                                        {
                                            folderNew = storage.createFolderObject(z);
                                            createFolder(s,storage,folderNew);
                                        }
                                    else
                                        {
                                            folderNew = folderNew.createFolderObject(z);
                                            createFolder(s,storage,folderNew);
                                        }                               
                                }

                return folderNew;
    }

    //one extra iteration of createFolder (required), maybe more clever solution available
    public static PortableDeviceFolderObject help1(PortableDeviceFolderObject folder, String s)
    {

        folder = folder.createFolderObject(s);
        return folder;
    }


    //return storage object
    public static PortableDeviceStorageObject getObject()
    {
    PortableDeviceManager manager = new PortableDeviceManager();
    PortableDevice device = manager.getDevices()[0]; 

    device.open();

    for(PortableDeviceObject object : device.getRootObjects()) {

        if(object instanceof PortableDeviceStorageObject) {
            PortableDeviceStorageObject storage = (PortableDeviceStorageObject)object;
            return storage;
            }              
        }
    manager.getDevices()[0].close();
    return null;
    }


}

Should copy the object.xy to folder path, that will be created (if any1 knows 
how to address folders without creating them before please let me know).

Original comment by [email protected] on 30 Oct 2012 at 7:35

[GoogleCodeExporter]

[deleted comment]

[GoogleCodeExporter]

Hi, 
I want to send file to my Android devices specific position like 
"Android\data\com.xyz" from computer. 
Note:This folder exists on device.

I tried this code. But I got this error when creating "data" folder on 
"Android" folder :

be.derycke.pieter.com.COMException: Couldn't create the file (0x80004005)

However, when creating "Android\data2\com.xyz" folder ( difference is data2 
folder name )  I didnt get error.

So what's the problem ? 

Original comment by [email protected] on 5 Feb 2015 at 12:15