How to clear space on the sd card

Similar Questions

• How to free space on the hard drive recovery disk?

  My J: drive (recovery) is near capacity after a reinstall of Windows 7. How to clear space on this drive?

  Hi John R H,
   
  The purpose of the training of recovery is to store all the files needed to do disaster recovery, when the system becomes unstable. The recovery disk is actually a partition on the hard drive of your computer - not a real physical disk. There is much less space than other drives. If you use the recovery disk to store files (such as backup files), the reader is full quickly and can cause serious problems when you need to use the system recovery.
  Note: Do not store files on the recovery drive. The only files on the recovery disk should be linked to a system recovery.

  Here's a post that addresses a similar issue. To resolve this issue, check the suggestion given in the post.

  Message "you run lack of disk space on RECOVERY (d :))".

• space on the SD card

  Hi, to check the total/used/free space of the SD card, I use this code:

    try{
          _fileConnection = (FileConnection)
                        Connector.open("file:///SDCard/");
  
   long _totalSpace = _fileConnection.totalSize();
  long _usedSpace = _fileConnection.usedSize();
  long _freeSpace = _totalSpace - _usedSpace;     
  
              }catch(Exception e){    }
  

  for 1 GB I got:

  _totalSpace = 1014218752

  _usedSpace = 658554880

  _freeSpace = 355663872

  in that it is? cause for sure not in bytes.

  How can you be sure that's not in bytes?

  It is expressed in bytes.

  1024 bytes = 1 KB

  1048576 bytes = 1 MB

  1073741824 bytes = 1 GB

  It is true, but actual byte ranges from a few thousand...

  See you soon...

  Edit: Fixed grammar...

• I would like to know how to double space on the notebook in a paragraph, how to register and send to another computer and number pages? can anyone help? Thank you!

  Please someone help I'am new to the computer world and I would like to know if anyone out there can help understand me how to double space on the workpad words and how I can save and send it to another computer for printing. Can also how to number the pages? And also I can use see fate on this workpad vista? Thank you.

  Joseph Monteleone,
  Thank you for visiting the Microsoft Answers community forum.

  Notepad is a very limited text editor, so you can't really do a lot of formatting.  Double-spaced, the only way is to put two 'statements' at the end of each line.  You can format the font, and set the page layout for printing, but apart from turn, wordwrap who speaks all the formatting, you can do it.

  To save a file, just go to file, save money, find the folder you want to save it in (don't forget remember where you saved it), name, and click Save.

  To send it to another computer on your network, you can choose the drive you want to move on the network and copy and paste, or drag and drop it.  Or you can go to the computer that you want to put on, navigate to the drive on your computer where you saved, and then copy and paste or drag and drop it.

  Let us know if you need more information.
  Thank you
  Gloria
  Microsoft Answers Support Engineer
  Visit our Microsoft answers feedback Forum and let us know what you think.

• How to put photos on the sd card and place it on a slide photo?

  * Original title: photo sharing

  How to put photos on the sd card and then place it on a photo slide7D

  Hello

  Please contact Microsoft Community.

  Insert the SD Card/Memory Stick in your reader of media and go... Start / computer.

  The drive should be recognized as one or more removable disks and
  each will have a drive letter.

  Example:
  Removable disk (e :))
  Removable drive (g)
  Removable disk (h :))

  Left-click each removable disk until you reveal the directory root of the SD.
  Card/Memory Stick.

  OK, now that you know the letter of player if you click right one selected
  Group of photos or an entire folder, you should be able to choose... Send to
  /
  Removable disk (? :))..) .This must copy the photos to the SD Card/Memory Stick.

  I hope this helps.

• How to clear VMFS in the ESX service console?

  How to clear VMFS in the ESX service console?

  Post's er has hinted at it earlier.  To remove a vmfs, use fdisk, and then delete the partition.  Then run esxcfg-rescan vmhba < 0 | 1. 2 >

  This removes the vmfs and make sure that it does not appear on a new analysis.

  -KjB

• Should we leave how much free space on the C drive before affecting the performance and speed?

  Hello!

  Hard drive of my new PC (C) is 1 TB (processor Samsung 7i, Windows 8.1). It doesn't have any other disk/partition. How this space is safe to use to store large files (videos, esp., stored in the native video library file) without harming the performance and speed?

  And if I create another partition (D) and just use it for storage, it will make much difference compared to the above?

  Thank you!

  Anna

  Sunday, March 1, 2015 10:59 + 0000, AnaFilipaLopes wrote:

  And if I create another partition (D) and just use it for storage, it will make much difference compared to the above?

  Planning your Partitions

  The Question

  Partitions, how much should I have on my hard drive, what do I use
  each of them for, and what size should each one be?

  It s a common question, but unfortunately this doesn t have a
  only simple, just answer to all the world. A lot of people will respond with
  the way they do, but their response isn't necessarily best for the
  person seeking (in many cases it isn't right even for the person)
  response).

  Terminology

  First, let's rethinking the terminology. Some people ask "should I".
  partition my drive? That s the wrong question, because the
  the terminology is a little strange. Some people think that the word
  "partition" means divide the drive into two or more partitions.
  That s not correct: to partition a drive is to create one or several
  partitions on it. You must have at least one partition to use
  He who think they have an unpartitioned disk actually
  have a player with only one partition on it and it s normally
  Called C:. The choice you have is to have more than one
  partition, not that it's the partition at all.

  A bit of history

  Back before Windows 95 OEM Service Release 2 (also known as Windows
  95 (b) was published in 1996, all MS-DOS and Windows hard drives have been set
  using the file system FAT16 (except for very tiny to aid
  FAT12). That 16-bit only because were used for addressing, FAT16 has a
  maximum 2 GB partition size.

  More than 2 GB of hard disks were rare at the time, but if you had
  one, you must have multiple partitions to use all the available
  space. But even if your drive was not larger than 2GB, FAT16 created
  Another serious problem for many people - the size of the cluster has been
  more great if you had a larger partition. Cluster sizes increased from 512
  bytes for a partition to no greater than32Mb all the way up to 32 KB for a
  partition of 1 GB or more.

  More the cluster size, the space more is wasted on a hard drive.
  That s as space for all the files is allocated in whole clusters
  only. If you have 32 KB clusters, a 1 byte file takes 32 KB, a file, a
  greater than 32 k byte takes 64 k and so on. On average, each file
  about half of his last group waste.

  If large partitions create a lot of waste (called "soft"). With a 2 GB
  FAT16 drive in a single cluster, if you have 10,000 files, each
  lose half a cluster of 32 KB, you lose about 160 MB for relationships. This s
  back in an important part of a player that probably cost more than $400
  1996 - around $ 32.

  So what did the people? They divided their 2 GB drive in two,
  three or more logical drives. Each of these logical drives has been
  smaller the real physical disk, had smaller clusters, and
  so less waste. If, for example, she was able to keep all the partitions
  less than 512 MB, cluster size was only 8 KB, and the loss was reduced to a
  a quarter of what it would be otherwise.

  People partitioned for other reasons also, but back in the days of
  FAT16, it was the main reason to do so.

  The present

  Three things have changed radically since 1996:

  1. the FAT32 and NTFS file systems came along, allowing a larger
  partitions with smaller clusters and so much less waste. In
  with NTFS, cluster sizes are 4 K, regardless of the size of the partition.

  2 hard drives have become much larger, often more than 1 TB (1000 GB) in
  size.

  3 hard drives have become much cheaper. For example, a 500 GB drive
  can be bought today for about $50. That s 250 times the size of this
  Player 2Gb typical 1996, about one-eighth of the price.

  What these things mean together which is the reason to be old to have
  multiple partitions to avoid the considerable wastage of disk space left.
  The amount of waste is much less than it used to be and the cost of
  that waste is much less. For all practical purposes, almost nobody does
  should no longer be concerned about slack, and it should no longer be
  has examined when planning your partition structure.

  What Partitions are used for today

  There are a variety of different ways people put in place several
  scores of these days. Some of these uses are reasonable, some are
  debatable, some are downright bad. I'll discuss a number of Commons
  partition types in the following:

  1. a partition for Windows only

  Most of the people who create such a partition are because they believe
  If they never have to reinstall Windows properly, at least they
  He won t lose their data and he won t have to reinstall their applications.
  because both are safe on other partitions.

  The first of these thoughts is a false comfort and the second
  is downright bad. See the analysis of the types of partition 2 and 4
  below to find out why.

  Also note that over the years, a lot of people who find their windows
  partition that has begun to be the right size proves to be too
  small. For example, if you have such a partition for Windows and later
  upgrade to a newer version of Windows, you may find that your Windows
  partition is too small.

  2. a partition for installed programs

  This normally goes hand in hand with the partition type 1, a partition for
  just Windows. The thought that if you reinstall Windows, your
  installed application programs are safe if they are in another
  partitions is simply not true. That s because all programs installed
  (with the exception of an occasional trivial) have pointers to the inside
  Windows, in the registry and elsewhere, as well as associated files
  buried in the Windows folder. So if Windows, pointers and
  the files go with it. Given that the programs need to be reinstalled if Windows
  the fact, this reasoning to a separate partition for programs not
  work. In fact, there is almost never a good reason to separate
  Windows of the software application into separate partitions.

  3. a partition for the pagefile.

  Some people think mistakenly that the pagefile on another
  score will improve performance. It is also false; It doesn t
  help and often I hurt, performance, because it increases the movement of the head
  to get back to the page to another file frequently used
  data on the disk. For best performance, the paging file should normally
  be on the most widely used score of less used physical player. For
  almost everyone with a single physical disk than the same drive s
  Windows is on C:.

  4. a partition for backup for other partitions.

  Some people make a separate partition to store backups of their other
  or partitions. People who rely on a "backup" are a joke
  themselves. It is only very slightly better than no backup at all.
  because it leaves you likely to be simultaneously the original losses
  and backup for many of the most common dangers: the head crashes and other
  types of drive, serious glitches to power failure, near lightning
  strikes, virus attack, even stolen computer.  In my opinion,.
  secure backup must be on a media removable and not stored in the
  computer.

  5. a partition for data files

  Above, when I discussed separate Windows on a clean partition,
  I pointed out that separate data from Windows is a false comfort if
  He of done with the idea that data will be safe if Windows ever
  must be reinstalled. I call it a false comfort that's because
  I'm afraid many people will rely on this separation, think that their
  data are safe there and so do not take measures to
  Back it up. In truth the data is not safe there. Having to reinstall
  Windows is just one of the dangers to someone a s hard disk and not
  probably even one. This kind of "backup" falls into the same
  category, as a backup to other partitions partition; It lets you
  sensitive to the simultaneous loss of the original and the backup on many of
  the most common dangers that affect the entire physical disk, not
  just the particular partition. Security comes from a solid backup
  diet, not how partition you.

  However, for some people, it may be a good idea to separate Windows and
  programs on the one hand of the data on the other, putting each of the
  two types into separate partitions. I think that most people
  partitioning scheme must be based on their backup system and backup
  plans are generally of two types: whole hard disk imaging
  or data only backup. If you back up data, backup is
  usually facilitated by the presence of a separate with data only partition;
  to save just the score easily, without having to
  collect pieces from here and elsewhere. However, for
  those who backup by creating an image of the entire disk, there is
  usually little, if any, benefit the separation of data in a partition of
  its own.

  Furthermore, in all honesty, I must point out that there are many
  very respected people who recommend a separate partition for Windows,
  Whatever your backup plan.  Their arguments haven t convinced
  me, but there are clearly two views different here.

  6. a partition to image files

  Some people like to deal with the images and videos as something separate
  other data files and create a separate partition for them. To my
  the spirit, an image is simply another type of data and there is no
  the advantage in doing so.

  7. a partition for music files.

  The comments above related to the image files also apply to music
  files. They are just another type of data and must be dealt with the
  just like the other data.

  8. a partition for a second operating system to dual-boot to.

  For those who manage several operating systems (Windows Vista, Windows
  XP, Windows 98, Linux, etc.), a separate partition for each operating
  system is essential. The problems here are beyond the scope of this
  discussion, but simply to note that I have no objection to s
  all these partitions

  Performance

  Some people have several partitions because they believe that it
  somehow improves performance. That s not correct. The effect is
  probably low on modern computers with modern hard disks, but if
  whatever it is, the opposite is true: more music mean poorer
  performance. That's because normally no partition is full and it
  so are gaps between them. It takes time for the drive s
  read/write heads to cross these gaps. Close all files
  are, faster access to them will be.

  Organization

  I think a lot of people overpartition because they use scores as a
  organizational structure. They have a keen sense of order and you want to
  to separate the apples from the oranges on their readers.

  Yes, separating the different types of files on partitions is a
  technical organization, but then is to separate different types of
  files in folders. The difference is that the walls are static and
  fixed in size, while the files are dynamic, changing size automatically
  as needed to meet your changing needs. This usually done records
  a much better way to organize, in my opinion.

  Certainly, partitions can be resized when necessary, but except with the latter
  versions of Windows, which requires a third-party software (the and the
  possibility to do so in Windows is primitive compared to the third-party
  solutions). These third party software normally costs money and not
  any point and how stable it is, affects the entire disk.
  with the risk of losing everything. Plan your partitions in
  first place and repartitioning, none will be necessary.  The need
  to repartition usually occurs as a result of overpartitioning in
  the first place.

  What often happens when people organize with partitions instead
  records are that they make a miscalculation of how much room they need on each
  This partition, and then when they run out of space on the partition
  When a file is logically, while having plenty of space
  on the other hand, they simply saving the file in the score of "poor".
  Paradoxically, therefore, results in this kind of score structure
  less organization rather than more.

  So how should I partition my drive

  If you read what came before, my findings will not come as a
  surprise:

  1. If your backup set is the image of the entire disk, have just one
  single (usually c partition :));

  2. If you backups just data, have two partitions one for Windows and
  application programs installed (usually c :)), the other for data
  (normally D :).)

  With the exception of multiple operating systems, it is rarely
  any advantage to have more than two partitions.

• Satellite T130 - how to allocate memory on the video card?

  Hi all

  You just bought a T130 has 4 GB of ram.
  I would attribute this to the video card.

  How can I do this, I do not see it in the BIOS, normally there is a setting to change AGP aperture but I can't.

  Does anyone know how to do this?

  Hello

  This setting is controlled by the driver of the software or the hardware itself and it cannot be changed. However, you really don't need to worry; If more RAM is required (almost always because of the game) it it will get to the need.

• How to remove copyright on the SD card for reuse?

  After the re-formatting of the files on the SD card, I get a 'copy-write protected"which allows me to reuse my card. The previous property remains. How to make a format reuse SD? The tab is in the high position. Help, please. Thank you very much.

  After the re-formatting of the files on the SD card, I get a 'copy-write protected"which allows me to reuse my card. The previous property remains. How to make a format reuse SD? The tab is in the high position. Help, please. Thank you very much.

  On the title bar, he said a file that the COMPUTER has allowed me to delete and then loaded files. Formatting then erased the files on the disk.

  Thanks for help nu that we all learned.

• How to add space in the tablespace?

  Hello
  
  How can I add 180M of space in the tablespace SALES_DETAIL_TS_IDX ?
  
  I mean I need to add an another data file with a size of 180M or I have to resize any person of the data file listed below?
  
  If resizing, what size to resize to?
  
  Tablespace size (MB) free (MB) % free used
  ------------------------------ ---------- ---------- ---------- ----------
  SALES_DETAIL_TS 122001.563 32000 26 74
  
  SQL > Select File_Name, nom_tablespace, File_ID in dba_data_files where nom_tablespace = 'SALES_DETAIL_TS_IDX' Order by Desc File_ID.
  
  FILE_NAME
  --------------------------------------------------------------------------------
  FILE_ID TABLESPACE_NAME
  ------------------------------ ----------
  /D01/U05/oradata/PSRDM/sales_detail_ts_idx_27.dbf
  SALES_DETAIL_TS_IDX 1016
  
  /D01/U15/oradata/PSRDM/sales_detail_ts_idx_26.dbf
  SALES_DETAIL_TS_IDX 978
  
  /D01/U15/oradata/PSRDM/sales_detail_ts_idx_25.dbf
  SALES_DETAIL_TS_IDX 975
  
  
  FILE_NAME
  --------------------------------------------------------------------------------
  FILE_ID TABLESPACE_NAME
  ------------------------------ ----------
  /D01/U10/oradata/PSRDM/sales_detail_ts_idx_21.dbf
  SALES_DETAIL_TS_IDX 908
  
  /D01/U15/oradata/PSRDM/sales_detail_ts_idx_20.dbf
  SALES_DETAIL_TS_IDX 837
  
  /D01/U15/oradata/PSRDM/sales_detail_ts_idx_19.dbf
  SALES_DETAIL_TS_IDX 836
  
  
  FILE_NAME
  --------------------------------------------------------------------------------
  FILE_ID TABLESPACE_NAME
  ------------------------------ ----------
  /D01/U15/oradata/PSRDM/sales_detail_ts_idx_18.dbf
  SALES_DETAIL_TS_IDX 835
  
  /D01/U15/oradata/PSRDM/sales_detail_ts_idx_17.dbf
  SALES_DETAIL_TS_IDX 834
  
  /D01/U12/oradata/PSRDM/sales_detail_ts_idx_16.dbf
  SALES_DETAIL_TS_IDX 217
  
  
  FILE_NAME
  --------------------------------------------------------------------------------
  FILE_ID TABLESPACE_NAME
  ------------------------------ ----------
  /D01/U15/oradata/PSRDM/sales_detail_ts_idx_15.dbf
  SALES_DETAIL_TS_IDX 216
  
  /D01/U15/oradata/PSRDM/sales_detail_ts_idx_14.dbf
  SALES_DETAIL_TS_IDX 204
  
  /D01/U15/oradata/PSRDM/sales_detail_ts_idx_13.dbf
  SALES_DETAIL_TS_IDX 203
  
  
  FILE_NAME
  --------------------------------------------------------------------------------
  FILE_ID TABLESPACE_NAME
  ------------------------------ ----------
  /D01/U15/oradata/PSRDM/sales_detail_ts_idx_12.dbf
  SALES_DETAIL_TS_IDX 202
  
  /D01/U12/oradata/PSRDM/sales_detail_ts_idx_24.dbf
  SALES_DETAIL_TS_IDX 156
  
  /D01/U12/oradata/PSRDM/sales_detail_ts_idx_23.dbf
  SALES_DETAIL_TS_IDX 155
  
  
  FILE_NAME
  --------------------------------------------------------------------------------
  FILE_ID TABLESPACE_NAME
  ------------------------------ ----------
  /D01/U10/oradata/PSRDM/sales_detail_ts_idx_22.dbf
  SALES_DETAIL_TS_IDX 145
  
  /D01/U15/oradata/PSRDM/sales_detail_ts_idx_21.dbf
  SALES_DETAIL_TS_IDX 137
  
  /D01/U15/oradata/PSRDM/sales_detail_ts_idx_11.dbf
  SALES_DETAIL_TS_IDX 125
  
  
  FILE_NAME
  --------------------------------------------------------------------------------
  FILE_ID TABLESPACE_NAME
  ------------------------------ ----------
  /D01/U12/oradata/PSRDM/sales_detail_ts_idx_10.dbf
  SALES_DETAIL_TS_IDX 124
  
  /D01/U12/oradata/PSRDM/sales_detail_ts_idx_09.dbf
  SALES_DETAIL_TS_IDX 123
  
  /D01/u08/oradata/PSRDM/sales_detail_ts_idx_08.dbf
  SALES_DETAIL_TS_IDX 122
  
  
  FILE_NAME
  --------------------------------------------------------------------------------
  FILE_ID TABLESPACE_NAME
  ------------------------------ ----------
  /D01/u08/oradata/PSRDM/sales_detail_ts_idx_07.dbf
  SALES_DETAIL_TS_IDX 121
  
  /D01/U07/oradata/PSRDM/sales_detail_ts_idx_06.dbf
  SALES_DETAIL_TS_IDX 120
  
  /D01/U07/oradata/PSRDM/sales_detail_ts_idx_05.dbf
  SALES_DETAIL_TS_IDX 119
  
  
  FILE_NAME
  --------------------------------------------------------------------------------
  FILE_ID TABLESPACE_NAME
  ------------------------------ ----------
  /D01/U06/oradata/PSRDM/sales_detail_ts_idx_04.dbf
  SALES_DETAIL_TS_IDX 118
  
  /D01/U06/oradata/PSRDM/sales_detail_ts_idx_03.dbf
  SALES_DETAIL_TS_IDX 117
  
  /D01/U05/oradata/PSRDM/sales_detail_ts_idx_02.dbf
  SALES_DETAIL_TS_IDX 116
  
  
  FILE_NAME
  --------------------------------------------------------------------------------
  FILE_ID TABLESPACE_NAME
  ------------------------------ ----------
  /D01/U05/oradata/PSRDM/sales_detail_ts_idx_01.dbf
  SALES_DETAIL_TS_IDX 115
  
  /D01/U04/oradata/PSRDM/sales_detail_ts_idx_27.dbf
  SALES_DETAIL_TS_IDX 63
  
  DF - kh
  
  Size used for free
  u12zp/u12 392 347 G G G 44 89% / d01/u12
  u13zp/u13 392 G 340 G G 51 87% / d01/u13
  u08zp/u08 392G 317 G 74 82% / d01/u08
  u09zp/u09 392 G 348 G G 44 89% / d01/u09
  u06zp/u06 392G 318 G 74 82% / d01/u06
  u11zp/u11 392 G 350 G 42 G 90% / d01/u11
  u04zp/u04 392G 324 G 68 83% / d01/u04
  u05zp/u05 392 G 349 G G 43 89% / d01/u05
  u07zp/u07 392G 331 G 60 G 85% / d01/u07
  u10zp/u10 392G 342 G 50 G 88% / d01/u10
  u15zp/u15 392G 324 67 G 83% / d01/u15
  u16zp/u16 392G 275 G 116 G 71% / d01/u16
  u14zp/u14 G 392, 316 G 76 81% / d01/u14
  u90zp/u90 392G 1.2 G 391G 1% / d01/u90
  
  
  Thanks in advance.
  
  Published by: 951121 on November 7, 2012 11:52

  select file_name, bytes/(1024*1024*1024), autoextensiable, maxsize/(1024*1024)  from dba_data_files where tablespace_name='SALES_DETAIL_TS_IDX' ;
  

  find the data file that is not reached the maximum size (32GB if its 8 k block) and resize it to match your needs.

  alter database datafile '' resize ;
  

  Otherwise, you can add the new data file. Blow is the simple add datafile statement:

  alter tbalespace add datafile '' size ;
  

• How to add space before the content when printing or export PDF

  Hi Experts,
  In OBIEE 11.1.1.6.0.
  It has a single report worth two requests, in order to show the structure of the hierarchy, I add a few spaces in front of the content, however, when I print or PDF exprt, it will be gone. How to solve this problem?
  
  A single method (maybe it's BUG):
  Inter-generational column-> data-> treat as html Format
  Then in Edit formula, enter the following code: "< table > < tr > < style td =" padding-left: 20 ">" | "Time '." "" By name of half | "" < table > < /tr > < / table > ' "
  When I print or PDF exprt, it will display the HTML to PDF.
  
  Second method:
  Inter-generational column-> data-> Text Format gross (do not break spaces)
  "Then in Edit formula, enter the following code:" "| Time '. " By name half. "
  When I print or PDF exprt, spaces will be missing in the PDF format.
  
  I try to make many methods, but can't find the right solution to add spaces before the content of the second report to see the structure of the hierarchy as below:
  CombinedColumn (year and month column combined)
  2009
  -200901
  -200902
  2010
  -201001
  -201002
  Note: '-' in the name of space
  
  Is there a good suggestion or the method associated with this problem? Please help me to find or give me better advice. Thanks for your kindly help.

  Hey Kobe,

  To achieve this,

  2009
  -200901
  -200902
  2010
  -201001
  -201002

  You can use properties of column-> right = Horizontal alignment and Vertical alignment = at the top, but you have multiple queries in your report. The approach is to differentiate the different levels and apply conditional formatting. Try this approach,

  1. click on the request combined so that you can see the option "Add the result column" in the left pane
  2. click on 'Add a result column', in the type of column in your time dimension column (if the column is first has type saw_0)
  3. yet once, click on 'Add column result', enter the column formula: case when (saw_0) LENGTH > 5 then 2 1 other end

  Here LENGTH (saw_0) > 5 will return only the month records (i.e) 200901,200902 etc.

  4. now click on properties on the column to the new column added in step 2, goto-> add a Condition of-> conditional formatting select the column added to step 3->

  -Case when (saw_0) LENGTH > 5 then 2 1 other end = 2 then format-> right = Horizontal alignment and Vertical alignment = Top

  This indentera the month right column. This will work when exporting to pdf format.

  Kind regards
  DpKa

• DROID: How to find files on the microSD card?

  How do you get in the DD to get what you downloaded for it?

  Install a file such as Astro management application.  You can look at the files and folders on the SD card without attachment to a computer.  Pictures saved on the SD card should automatically appear in the gallery.

• How to add data to the SD card file?

  I use OutputStream to write data to a file on the sd card.

  Before you start coding, I assumed that we can use a similar api seek() but I couldn't find a way to move the file position.

  is it possible to add data using OutputStream or any other method?

  FileConnection.openOutputStream (long byteOffset)

  byteOffset - number of bytes to skip from the beginning of the file when the positioning of beginning of the OutputStream. If the supplied offset is greater than or equal to the current size of the file, the OutputStream is positioned at the end of the file to be added.

• Free space on the sd card

  Is it possible to check if I have free space on my sd card?

  something like: sdCardInfo.isFreeSpaceAvailabe ()?

  #include
  bool deviceHasFreeSpace (QString destinationFileSystem)
  {
  BB::FileSystemInfo fileSystemInfo.

  freeSpace qint64 = fileSystemInfo.availableFileSystemSpace (destinationFileSystem);
  If (freeSpace ==-1) {}
  qWarning()< "failed="" to="" get="" free="" space="" -="" "=""><>< "("="">< filesysteminfo.error()=""><>
  Return (false);
  }
  Return (true);
  }

  https://developer.BlackBerry.com/native/reference/Cascades/bb__filesysteminfo.html

• How to clear data from the Application to SEEP

  Hi all

  Can you help me to erase the data of the application

  You can go to the calculation Manager, database properties, made a right click the type of plan and select clear and select the option - https://docs.oracle.com/cloud/latest/pbcs_common/CSCMD/ch10s06.html

  If you want to partially erase the data then you can watch a rule - https://docs.oracle.com/cloud/latest/pbcs_common/CSCMD/ch03s02s02s01.html

  See you soon

  John