So...it seems that something is messed up with my permissions, as noted above. Is this the case? What is the remedy here?
I've tried twiddling with some settings on the phone to get access to the sd card...but no luck. Please let me know. Thanks, double On Jul 26, 1:17 am, doubleminus <[email protected]> wrote: > This is for a physical device. > > ddms shows: > +sdcard permissions: d---rwxrwx > > I still cannot write to thiscard. > > thanks, > double > > On Jul 17, 7:40 pm, ekwang <[email protected]> wrote: > > > > > You can use ddms tool for verify whether sdcard was inserted or not. > > > #android-sdk-windows-1.5_r2\tools\ddms > > select Device - File Explore > > > below is correct permissions value. > > > +data permissions : drwxrwx--x > > +sdcard permissions : drwxrwxrwx > > +system permissions : drwxr-xr-x > > > If sdcard permissions was look "d---------" > > It means sdcard is not inserted. > > > On Jul 18, 7:24 am, doubleminus <[email protected]> wrote: > > > > Is it a permissions issue? Trying to "touch" the sdcard via adb shell > > > gives me a "permission denied" message... > > > > On Jul 16, 10:49 pm, doubleminus <[email protected]> wrote: > > > > > Right now, file_name is just set to "12880"+"-"+po_number.getText > > > > ().toString(); > > > > > When I put "/sdcard/" (or "sdcard/" into my file path I get > > > > IOException: Parent directory of file does not exist: /sdcard/sdcard/ > > > > 12880-231 > > > > > If I get rid of the sdcard/ prefix, I get this exception: > > > > FileNotFoundException: /data/data/com.heroku.blacksky/files/12880-222 > > > > > Here's the new file creation code, based on everyone's suggestions: > > > > file1 = new File(Environment.getExternalStorageDirectory(), > > > > file_name); > > > > file1.createNewFile(); > > > > file_out = new FileOutputStream(file1); > > > > buf = new BufferedOutputStream(file_out); > > > > out_stream = new OutputStreamWriter(buf); > > > > > Please let me know your thoughts. I'm still quite confused by this. > > > > > double > > > > > On Jul 16, 12:12 am, Kaj Bjurman <[email protected]> wrote: > > > > > > I can't see that you are using file1 after that line. You are using > > > > > file_name. > > > > > > On 14 Juli, 18:09, doubleminus <[email protected]> wrote: > > > > > > > Isn't that what the first lines of code do? > > > > > > > File file1 = new File(Environment.getExternalStorageDirectory(), > > > > > > file_name); > > > > > > > On Jul 13, 3:02 pm, Streets Of Boston <[email protected]> > > > > > > wrote: > > > > > > > > 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 <[email protected]> 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 <[email protected]> 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: [email protected] > > > > > > > > > > To: [email protected] > > > > > > > > > > > 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<[email protected]> 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 > > > > > > > > > > [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 > > > > > > > > > > _________________________________________________________________ > > > > > > > > > MSN > > > > > > > > > 表情魔法书，改变你的对话时代！http://im.live.cn/emoticons/-Hidequotedtext- > > > > > > > > > - Show quoted text -- Hide quoted text - > > > > - Show quoted text - --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
