It really helpful. Thank you for reply all question that i asked.
On Sat, Jul 3, 2010 at 3:31 PM, Mark Murphy <[email protected]> wrote: > On Sat, Jul 3, 2010 at 12:40 AM, choi <[email protected]> wrote: > > Today, i tried to read and write file on the android. but it seems > > that file write mode is only provided for SD card? > > With the WRITE_EXTERNAL_STORAGE permission, you can write to the SD card. > > > most of article is asked about SD card written. Is there no way to > > save data internal side? > > You can call getFilesDir() from your Activity or Service to get a > directory in the on-board flash that you can read and write to. > > > So when i install the application to real device. then its application > > installed in SD card or internal space? > > For Android 2.1 and earlier, it is installed in internal space. > > For Android 2.2 and beyond, you have the option of allowing the user > to install it on the SD card or internal space. > > > So, how do we write the file to SD card and specified the absolute > > path where we saved? to load this file. > > Use Java file I/O. Use Environment.getExternalStorageDirectory() to > get a File object pointing to the root of the SD card. > > -- > Mark Murphy (a Commons Guy) > http://commonsware.com | http://github.com/commonsguy > http://commonsware.com/blog | http://twitter.com/commonsguy > > Android Training...At Your Office: http://commonsware.com/training > > -- > 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]<android-developers%[email protected]> > For more options, visit this group at > http://groups.google.com/group/android-developers?hl=en -- 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
