Hi, See android.os.StatFs
The camera source code has an example of use http://android.git.kernel.org/?p=platform/packages/apps/Camera.git;a=blob;f=src/com/android/camera/MenuHelper.java;h=a88f020e4c1bacdac50c4aa58bcbb7c68875772f;hb=HEAD eg: public static int calculatePicturesRemaining() { 733 try { 734 if (!ImageManager.hasStorage()) { 735 return NO_STORAGE_ERROR; 736 } else { 737 String storageDirectory = Environment.getExternalStorageDirectory().toString(); 738 StatFs stat = new StatFs(storageDirectory); 739 float remaining = ((float)stat.getAvailableBlocks () * (float)stat.getBlockSize()) / 400000F; 740 return (int)remaining; 741 } 742 } catch (Exception ex) { 743 // if we can't stat the filesystem then we don't know how many 744 // pictures are remaining. it might be zero but just leave it 745 // blank since we really don't know. 746 return CANNOT_STAT_ERROR; 747 } 748 } Regards On Jul 3, 7:22 am, Chris <[email protected]> wrote: > This is quite a simple question, but I haven't yet been able to find a > solution. How would one determine the number of bytes that are not > used on the file system (both the main and the SD card) within an > application? I'm writing an application that downloads content from > the internet, and I'd rather not fill up my users' phones without at > least giving them fair warning when their file system is about to fill > up. Thanks! --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
