android.os.Environment.getExternalStorageDirectory()
Ludwig
2009/1/7 pradeep <pradeep...@gmail.com>
>
> Your suggestion works:) Thanks for your reply.
> could you please let me know how I can retrieve the path to SD card?
>
> On Jan 7, 1:22 pm, "Dianne Hackborn" <hack...@android.com> wrote:
> > Er... this is not windows, you should use '/' as your path separator.
> Also
> > you really should retrieve the path to the sd card instead of hard-coding
> > it.
> >
> >
> >
> >
> >
> > On Tue, Jan 6, 2009 at 11:16 PM, pradeep <pradeep...@gmail.com> wrote:
> >
> > > hi all,
> >
> > > the below program which i got form net. i am able to create the file
> > > a.txt but the onEvent fuction is not being called as the Log.e
> > > (........); is not getting logged.
> >
> > > plz help me out.
> >
> > > *************************************************************start of
> > > the program*******************************************************
> > > package com.home.files;
> >
> > > import java.io.File;
> > > import java.io.IOException;
> >
> > > import android.app.Activity;
> > > import android.os.Bundle;
> > > import android.os.FileObserver;
> > > import android.util.Log;
> >
> > > public class filesystem extends Activity
> > > {
> > > public static final String TAG="filesystem";
> > > public FileObserver observer;
> > > @Override
> > > public void onCreate(Bundle icicle)
> > > {
> > > super.onCreate(icicle);
> > > setContentView(R.layout.main);
> > > observer=new FileObserver("\\sdcard\\tmp"){
> > > @Override
> > > public void onEvent(int event, String path)
> > > {
> > > Log.e(TAG,"onevent");
> > > if(event == FileObserver.CREATE){
> > > Log.e(TAG, "File created [" +
> path +
> > > "]");
> > > }
> > > else if(event == FileObserver.DELETE){
> > > Log.e(TAG, "File deleted [" +
> path +
> > > "]");
> > > }
> > > }
> > > };
> > > observer.startWatching();
> > > File f=new File("\\sdcard\\tmp\\a.txt");
> >
> > > try {
> > > f.createNewFile();
> > > observer.stopWatching();
> > > Log.e(TAG,"file created");
> > > }
> > > catch (IOException e) { }
> >
> > > }
> > > }
> >
> > > **************************************End of the
> >
> > >
> program******************************************************************************
> >
> > > On Jan 6, 12:56 pm, "Dianne Hackborn" <hack...@android.com> wrote:
> > > > Use android.os.FileObserver.
> >
> > > > On Mon, Jan 5, 2009 at 5:19 AM, pradeep <pradeep...@gmail.com>
> wrote:
> >
> > > > > how to get notifications if i make any change in file system like i
> > > > > add a file or delete a file.
> >
> > > > --
> > > > Dianne Hackborn
> > > > Android framework engineer
> > > > hack...@android.com
> >
> > > > Note: please don't send private questions to me, as I don't have time
> to
> > > > provide private support. All such questions should be posted on
> public
> > > > forums, where I and others can see and answer them.
> >
> > --
> > Dianne Hackborn
> > Android framework engineer
> > hack...@android.com
> >
> > Note: please don't send private questions to me, as I don't have time to
> > provide private support. All such questions should be posted on public
> > forums, where I and others can see and answer them.- Hide quoted text -
> >
> > - Show quoted text -
> >
>
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