So here is the code(not working yet):
public class Import {
private Context context;
private String nom;
public Import(Context context,String nom) {
this.context = context;
this.nom=nom;
}
public void transfer(){
File sdCard = Environment.getExternalStorageDirectory();
File dir = new File (sdCard.getAbsolutePath() + "/SDCARD/
Carburant/");
dir.mkdirs();
Toast.makeText(context, "Test", Toast.LENGTH_SHORT).show();
copyfile(context,nom,sdCard.getAbsolutePath() + "/SDCARD/Carburant/
storeddata.dat");
}
private void copyfile(Context context,String srFile, String dtFile){
try{
File f1 = new File(srFile);
File f2 = new File(dtFile);
InputStream in = new FileInputStream(f1);
OutputStream out = new FileOutputStream(f2);
byte[] buf = new byte[1024];
int len;
while ((len = in.read(buf)) > 0){
out.write(buf, 0, len);
}
in.close();
out.close();
Toast.makeText(context, "Export effectué",
Toast.LENGTH_SHORT).show();
}
catch(FileNotFoundException ex){
Toast.makeText(context, "File Not found",
Toast.LENGTH_SHORT).show();
}
catch(IOException e){
Toast.makeText(context, "Echec",
Toast.LENGTH_SHORT).show();
}
}
}
It shows me File Not Found, my question is the file is not found in
the /SDCARD or in the /data/data/... ?
On 3 avr, 18:46, Alaeddine Ghribi <[email protected]> wrote:
> I copied the apk to my phone, and when i tap in the menu button
> "export", same problem! Plus the directory is not created(in the
> Simulator yes the direc is created)!
> Here is the menu button export code:
> case R.id.exporter:
> final SharedPreferences preferences = PreferenceManager
> .getDefaultSharedPreferences(context);
> String fileName = getResources().getString(R.string.fileName);
> fileDir = "" + preferences.getString("login", "") + "."+
> preferences.getString("marque", "") + ".";
> Import myImport = new Import(this,fileDir+fileName);
> myImport.transfer();
> return true;
>
> Is that correct ? Thank you for verifying it.
>
> On 3 avr, 17:41, TreKing <[email protected]> wrote:
>
>
>
>
>
>
>
> > On Sun, Apr 3, 2011 at 10:06 AM, Alaeddine Ghribi <[email protected]
>
> > > wrote:
> > > I solved the half of the problem for now, however, i'm having a File Not
> > > Found exception !
>
> > OK. From what?
>
> > > why the file is not copied ?
>
> > I assume your FileNotFoundException has something to do with it.
>
> > > How can i verify the file in the SDCARD in the emulator ?
>
> > You can use the File Explorer tool to navigate the emulator contents.
>
> > On Sun, Apr 3, 2011 at 11:20 AM, Alaeddine Ghribi <[email protected]
>
> > > wrote:
> > > The directory is well created, but i have also storeddata is created as a
> > > directiry too not as a file !
>
> > Please Google "Java IO".
>
> > ---------------------------------------------------------------------------
> > ----------------------
> > TreKing <http://sites.google.com/site/rezmobileapps/treking> - Chicago
> > transit tracking app for Android-powered devices
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