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 <[email protected]> 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" <[email protected]> wrote: > > Use android.os.FileObserver. > > > > On Mon, Jan 5, 2009 at 5:19 AM, pradeep <[email protected]> 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 > > [email protected] > > > > 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 [email protected] 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. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~----------~----~----~----~------~----~------~--~---
