Create a file on SD card

Similar Questions

• Create the folder on SD card

  I failed in all my attempts at creating a folder on SD card. I've read a million + 1 posts and trying most and nothing seems to work for me.

  I use file:///SDCard/BlackBerry/customfolder/ and file:///SDCard/customfolder/

  the error that is generated is the file not found

  Here is a small piece of code that I use where Globals.getAppFolder () returns one of two strings above

  I tested on 9700 (OS5 OS6), 8900, 9800

  FileConnection conn = null;
  
          try {
              conn = (FileConnection) Connector.open(Globals.getAppFolder(),
                      Connector.READ_WRITE);
  
              if (!conn.exists()) {
                  conn.setHidden(true);
                  conn.mkdir();
              }
              if (conn != null) {
                  conn.close();
                  conn = null;
              }
  
              conn = (FileConnection) Connector.open(Globals.getAppFolder()
                      + "cache/", Connector.READ_WRITE);
  
              if (!conn.exists()) {
                  if (!DeviceInfo.isSimulator())
                      conn.setHidden(true);
  
                  conn.mkdir();
              }
  
          } catch (Exception io) {
          } finally {
              if (conn != null)
                  try {
                      conn.close();
                      conn = null;
                  } catch (IOException ignored) {
                  }
          }
  

  Someone has some code to work for this or any suggestions as to what I may have done wrong

  If the code here:

  Note that you must create directories, one level at a time, so if you need create one, two, three, you create one then one/two, then one, two, three.

  public static boolean createDirectory (final String newDirectory) {}
  First make sure that the temp directory is there
  FileConnection fconn = null;
  Boolean returnFlag = false;
  try {}
  Repository.logEventInfo ("connection to the open file:" + newDirectory);
  fconn = (FileConnection) Connector.open (newDirectory, Connector.READ_WRITE);
  If (! fconn.exists ()) {}
  fconn.mkdir ();  create the file/folder, if it does not exist
  }
  fconn. Close();
  fconn = null;
  returnFlag = true;
  } catch (Exception e) {}
  String errorMessage = "error creating the directory:"newDirectory + "\n" + try (); ".
  Repository.logEventError (errorMessage);
  returnFlag = false;
  } {Finally
  try {}
  If (fconn! = null) {}
  fconn. Close();
  fconn = null;
  }
  } catch (Exception e) {}
  }
  }
  return returnFlag;
  }

• Save the file on SD card

  Hello

  I am trying to save the file on SD card

            String url = "file:///SDCard/text.txt"          FileConnection conn = (FileConnection) Connector.open(url);      OutputStream out = conn.openOutputStream();   // unreachable code      out.close();      conn.close();
  

  But when I run it on a simulator (BB 8300) I took net.rim.device.api.io.file.FileIOException.

  Is to create for me file on SD card.

  FileConnection fc = (FileConnection)
  Connector.open(System.getProperty("file:///SDCard/"+"test.txt"),Connector.READ_WRITE);
  if(!fc.exists())
    fc.create();
    OutputStream os =fc.openOutputStream();
    os.write("Your Data");
    os.close();
    fc.close();
  

• Not be able to create custom in SD (memory card) card folder for storing pictures inside.

  Hi all

  I managed create a folder (my personal file) in the photo of blackberry inbuild media folder.

  But when I try to create the same folder on the card (SD card) then it does not create the folder.

  I'm working on a simulator 8520 with JDE 4.7. Here is my sample code

  (1) for the creation of (MLAT tejas.bmp) in photo media built-in folder (created successfully);

  try {}
                    
  FileConnection file = (FileConnection) Connector.open (System.getProperty ("fileconn.dir.photos") + "Tej/tejas.bmp",Connector.READ_WRITE);
  While (file.exists ()) {}
  leader. Close();
  }
  leader. Create();
  out = file.openOutputStream ();
                        
  Close connections.
  out. Write(Data,0,Data.Length);
  out. Close();
                         
  leader. Close();
                        
  System.out.println ("write successfully");
                     
  } catch (Exception e) {}
  System.out.println ("Exception in FileConnection Write:"+e.getMessage()); ")
  }

  (2) for creating folder (MLAT tejas.bmp) in the media of the photo on the memory card (SD card) (not able to creat): -.

                try {}
                    
  FileConnection file = (FileConnection) Connector.open (System.getProperty ("fileconn.dir.memorycard.photos") + "Tej/tejas.bmp",Connector.READ_WRITE);

  While (file.exists ()) {}
  leader. Close();
  }
  leader. Create();
  out = file.openOutputStream ();
                        
  Close connections.
  out. Write(Data,0,Data.Length);
  out. Close();
                         
  leader. Close();
                        
  System.out.println ("write successfully");
                     
  } catch (Exception e) {}
  System.out.println ("Exception in FileConnection Write:"+e.getMessage()); ")
  }

           Please give any reference to the code if I am wrong in the 2nd case. If not, tell me if any adjustment is needed to create the folder in sdcard (in this case, I use my PC as SDCard).

  There are a number of threads on this forum who speak of this Exception.  Can I suggest that you only look to see if one of them is applicable?

• LR5 creating unwanted files when importing

  Hello

  first of all I would like to say that I have worked with LR for several years, began with LR3, now 5 and 4; so I would call myself a little lived with her, that's why this problem is driving me crazy! I just got a new computer, PC to imac and so installed the trial versions of LR and PS CC on my new iMac to get everything set up before upgrading to the cloud for the new system. On my old pc, I am running LR 4 and before had 3 and never had this problem before. I took a page that I will attach here. Basically, when I want to import photos from the camera or a card, I select the source, then copy, then the folder that I created on my hard drive, make sure that nothing else is selected if I want to change the name... and in the Destination area, it shows me with the selected images, it will create two new folders. I did not create these files, nor do I want them! Where did they come from? I can't remove them, and if I uncheck mark them all my photos selected will be also unchecked. So I guess there are program some that I'm missing, but for the life of me, I can't find and it drives me crazy! I double checked all my preferences many times. I even made sure that I ticked the box in the general tab - ignore the file names generated by the camera when you name files. What Miss me? I use the iMac with OS X Yosemite10.10.1 5K. Help, please!

  Lightroom is do what you ask, creating folders by date.

  Look at the Options here:

  

  I think you want "in a folder.

• iSCSI freeNAS failing to create the file system

  Hey guys,.

  IM pretty new to the present and iv tried to work this point for some time now...

  I got a box of freenas with an array of 5 TB in it... I would like to make a 1 TB logical unit number and mount it on my ESXi 4 server.

  my configuration is:

  FreeNAS < = 10.10.10.1 = > 2x1GB links using the FEC (Fast or channel) [10.10.10.0/24] < = 10.10.10.2 = > ESXi

  I managed to configure the FreeNAS successfully [as far as I can tell...], when I add the target to the iSCSI software storage card it finds the logic unit number and everything seems good.

  the problem starts when I try to add as a data store... I select:

  Disk/LUN > freeNas LUN > leave default primary partition > give it a simple name > chose the minimum file size of 512 GB > finish

  and I get the following error...

  Call "HostDatastoreSystem.CreateVmfsDatastore" of object "ha-datastoresystem" on ESXi '192.168.2.202' failed.

  Operation failed, the diagnostic report: unable to create the file system, please see VMkernel connect you for more details.

  I am unshore where this newspaper VMkernal but that's what I'm going to start hunting for the next...

  in which case it may be useful, I am attaching screenshots of all my configs...

  Here, any help would be great!

  Thank you

  Hi, you can follow this tutorial video and see if you have missed at all stages: http://www.youtube.com/watch?v=Dc20IT1msAk

• SecurityError: fileWriteResource, how to make a file in SD card?

  Hello. I want to make a file in the SD card but air will fail and return "SecurityError: fileWriteResource.

  I put the file with "WRITE_EXTERNAL_STORAGE" permission

  Why not make a file?

  It is impractical to air in android?

  Please tell me the reason.

  Thank you.

  It's hard to say without looking at your code, but here's a snippet that works.  Creates a file at "/ sdcard/MyNewFile.txt.

  --------

  var fileName:String = "MyNewFile.txt".

  var saveFile:File = File.documentsDirectory;

  saveFile = saveFile.resolvePath (fileName);

  var fileStream:FileStream = new FileStream();

  fileStream.open (saveFile, FileMode.WRITE);

  fileStream.writeUTFBytes ("of the text');

  ---------

  In addition, make sure that you don't have your SD card mounted on your computer as "USB Mass Storage".  You will not be able to access it from your application if it is mounted.

  If you still cannot make work, please post a code snippet.

  -David

• How can I remove a Thunderbird. zip created recuvva file?

  My Dell computer is older than 10 years and is ready to be recycled. I used Thunderbird since 2011 and the question is a matter of concern for an exceptional program otherwise.

  The program recover file RECUVVA created a file of all Thunderbird messages called Thunderbird.ZIP deleted. I tried several software to remove the file (AVG, GUM, Glary) and none will delete the file Thunderbird.ZIP.

  The file has migrated from the Dell computer to other computers and external drives.  I loaded a copy of Thunderbird.ZIP file on a small USB drive and the only way to delete this file was to overwrite the USB drive and then reformat it.  I really do not want to reformat several hard drives to remove the Thunderbird.ZIP file.
  

  If you really need to delete a file, use this free utility
  http://LockHunter.com/
  Then, there are a lot of programs that will be "shred" the file so it cannot be retrieved. Wise 360 is a free utility from shredding

• Firefox creates a file of 'search' on my desktop whenever I search (press enter). How can I stop this?

  Firefox creates a file of 'search' on my desktop whenever I search (press enter). How can I stop this?

  Corel thanks
  But nothing has stopped the production of "research"files tossed on my desk." I saved my favorites and opted for a new installation that no one seems to have had this problem.
  Lamphouse

• FF Sync synchronize really or just copy? If three computers are duplicates are deleted or created multiple files of bookmarks. mybookmarks or mybookmarks-2

  I have a laptop, a desktop XP computer that I'm retired, and a new desktop Windows 7 w / no brand-pages other than the defaults in FF 8.0.

  I really want to synchronize the portable and bookmarks XP desktop then move or synchronize the bookmarks to my new office.

  Sync creates a single bookmark that is actually synchronized between computers or copy one to the next creating several files of bookmarks?

  FF Sync synchronizes your bookmarks between machines. It does not copy only them. For more information: https://support.mozilla.com/en-US/que.../new?product=sync.

• Cannot open file because Windows needs to know what program created the file

  After downloading some files when I try to open the file, I get the message cannot open the file, windows needs to know what program created the file.

  Any suggestions?

  Perhaps no program has been assigned to this file format and so you cannot open these files.
  I put t know which files you downloaded, but you can choose an application installed that can open these files.

  Right click the file and I have to then choose open with.
  Then, you could choose the program you want to use.

  Best regards

• "Secure Erase fresh space failed - could not create temporary file ' error message - help!

  I have an iMac 10.9.5, and I get the following error message when you delete the free space using disk utility: "erase secure, free space failed...". Failed to create temporary files. "Because the program had worked for about 2 hours before the error message appears, I wonder if at least some of the empty space was in fact deleted.  All comments or suggestions would be welcome. Thank you!

  The process creates a temporary file in which all deleted files are archived until completion. The error means generally that you had ran out of disk space or the temp folder is corrupted.

  Why are you doing this? It's a waste of time beast not to mention the risk of damaging the entire disk. Finally, he was abducted as a system with the release of El Capitan option.

• 7 creating a file error

  Hello

  I think I'm missing something simple, but can not get out!

  I am trying to create a file. I just wired a path to a file that does not yet exist in a file open/create/replace vi and it keeps giving me error 7 even if I said that it creates the file. Any suggestions?

  Labvie 11.0.1f2 (32 bit)

  Solved

  You must make sure that all the folders in the path are created first!

• I want to create new files every 2 seconds of "write in a measurement file.

  I am a beginner of LabVIEW; I want to create new files (with similar names like test_01.txt, test_02.txt...) to 2 seconds interval using "write to a measurement file.

  In fact, it should be a question. Join the program that you have problems with. The subject was discussed several times as you should have found examples when you did your research.

• Cannot create the file

  Hello

  I am trying to add a data logging module in a VI that works ok. But no matter what I try, the data is not stored in the selected file. I added a screenshot of the block diagram.

  The problem seems to be that Labview is unable to create a file. When I add any path of the file, the user should be prompted where to save the file, but this never happens. When I add a file path/name, Labview seems to ignore it. No matter if the file already exists, or if it must be created by Labview, the file is not created/saved.

  The mistakes that I've met:

  -L' 7 - file not found error: when I add a path to the block "create file".

  -43 error - the operation was cancelled by the user (which is not true, because the user is never asked where to save the file): when I add no path to the block "create file".

  Note: the image below is part of a larger VI: it's in a flat sequence.

  Note 2: I'm under LabView 2012, with the realtime module.

  Note 3: the rest of the program works well, we measure the data without problem, but nothing is currently connected.

  Thanks in advance.

  dieter_i wrote:

  Thanks for the reply.

  We communicate with a device ethernet (CompactRIO). The project and VI however is stored and running on a pc. So as far as I understand the RT thing, we are not accusing the VI on CompactRio himself. If I choose to add a dialog box to the box 'create file', I can browse the HD of the pc through this dialog box.

  Let's go back and think about it.  For this VI, which is its target?  If it's under the lens of cRIO, then it's actually running on the cRIO.  When you do that, you have no GUI, so all the guests are concelled.