Simple. :-)
The error says that the file does not exist... that means you should
create it.
Use File#createNewFile().
On Jul 13, 5:53 pm, doubleminus <doublemi...@gmail.com> wrote:
> Romain is? I don't understand. Is there something I should be doing
> to avoid filenotfound exception?
>
> On Jul 13, 12:40 am, 郑伟 <loveheaven_zheng...@hotmail.com> wrote:
>
>
>
> > You are right...
>
> > > Date: Sun, 12 Jul 2009 21:29:28 -0700
> > > Subject: [android-developers] Re: Unable to write text file to sdcard on
> > > physical G1 device
> > > From: romain...@google.com
> > > To: android-developers@googlegroups.com
>
> > > Hi,
>
> > > Instead of:
>
> > > > FileOutputStream file_out = openFileOutput
> > > > (file_name,MODE_WORLD_READABLE);
>
> > > Just use:
>
> > > FileOutputStream file_out = new FileOutputStream(file_name);
>
> > > This should work.
>
> > > On Sun, Jul 12, 2009 at 8:10 PM, doubleminus<doublemi...@gmail.com> wrote:
>
> > > > I need to write a fairly simple .csv file to the device's sdcard (so
> > > > it can then be emailed via Intent). The below code does not write the
> > > > file.
>
> > > > File file1 = new File(Environment.getExternalStorageDirectory(),
> > > > file_name);
> > > > FileOutputStream file_out = openFileOutput
> > > > (file_name,MODE_WORLD_READABLE);
> > > > BufferedOutputStream buf = new BufferedOutputStream(file_out);
> > > > OutputStreamWriter out_stream = new OutputStreamWriter(buf);
>
> > > > // write fields in first row of spreadsheet then a new line
> > > > for (int i = 0; i < FIELDS.length; i++)
> > > > {
> > > > if (i != FIELDS.length - 1)
> > > > out_stream.write(FIELDS[i] + ",");
> > > > else
> > > > out_stream.write(FIELDS[i]);
> > > > }
>
> > > > out_stream.write("\n");
>
> > > > // more code here
>
> > > > I flush and close out_stream. I can even seem to be able to read from
> > > > the file on the device (printing above output, using fileinputstream,
> > > > to an edittext.
>
> > > > How can I get to this file on the sdcard?
>
> > > > Thanks!
>
> > > > double
>
> > > --
> > > Romain Guy
> > > Android framework engineer
> > > romain...@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
>
> > _________________________________________________________________
> > MSN 表情魔法书，改变你的对话时代！http://im.live.cn/emoticons/- Hide quoted text -
>
> - Show quoted text -
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