Obtain external SD card paths for different models
/*** Run the mount command to return the Mount address. Then resolve the address */private void getExtSDCardPath () {try {Runtime runtime = Runtime. getRuntime (); Process proc = runtime.exe c ("mount"); InputStream is = proc. getInputStream (); InputStreamReader isr = new InputStreamReader (is); String line; String mount = new String (); BufferedReader br = new BufferedReader (isr); while (line = br. readLine ())! = Null) {System. out. println (line); if (line. contains ("secure") continue; if (line. contains ("asec") continue; if (line. contains ("fat") {String columns [] = line. split (""); if (columns! = Null & columns. length> 1) {mount = mount. concat ("*" + columns [1] + "\ n") ;}} else if (line. contains ("fuse") {String columns [] = line. split (""); if (columns! = Null & columns. length> 1) {mount = mount. concat (columns [1] + "\ n") ;}} System. out. printf (mount);} catch (FileNotFoundException e) {e. printStackTrace ();} catch (IOException e) {e. printStackTrace ();}}
Result of running this method (Samsung Galaxy NoteII ):
08-01 12:42:50. 790: I/System. out (19890): none/acct cgroup rw, relatime, cpuacct 0 0
08-01 12:42:50. 790: I/System. out (19890): tmpfs/mnt/asec tmpfs rw, relatime, mode = 755, gid = 1000 0 0
08-01 12:42:50. 790: I/System. out (19890): tmpfs/mnt/obb tmpfs rw, relatime, mode = 755, gid = 1000 0 0
08-01 12:42:50. 790: I/System. out (19890): none/dev/cpuctl cgroup rw, relatime, cpu 0 0
08-01 12:42:50. 790: I/System. out (19890):/dev/block/mmcblk0p13/system ext4 ro, relatime, barrier = 1, data = ordered 0 0
12:42:50 08-01. 795: I/System. out (19890):/dev/block/mmcblk0p3/efs ext4 rw, nosuid, nodev, noatime, barrier = 1, journal_async_commit, data = ordered 0 0
12:42:50 08-01. 795: I/System. out (19890):/dev/block/mmcblk0p12/cache ext4 rw, nosuid, nodev, noatime, barrier = 1, journal_async_commit, data = ordered 0 0
12:42:50 08-01. 795: I/System. out (19890):/dev/block/mmcblk0p16/data ext4 rw, nosuid, nodev, noatime, barrier = 1, journal_async_commit, data = ordered, noauto_da_alloc, discard 0 0
08-01 12:42:50. 795: I/System. out (19890):/sys/kernel/debug debugfs rw, relatime 0 0
12:42:50 08-01. 795: I/System. out (19890):/dev/fuse/storage/sdcard0 fuse rw, nosuid, nodev, noexec, relatime, user_id = 1023, group_id = 1023, default_permissions, allow_other 0 0
12:42:50 08-01. 795: I/System. out (19890):/dev/block/vold/179: 17/storage/extSdCard vfat rw, dirsync, nosuid, nodev, noexec, noatime, nodiratime, uid = 1000, gid = 1023, fmask = 0002, dmask = 0002, allow_utime = 0020, codepage = cp437, iocharset = iso8859-1, shortname = mixed, utf8, errors = remount-ro 0 0
08-01 12:42:50. 795: I/System. out (19890):/storage/sdcard0
08-01 12:42:50. 795: I/System. out (19890): */storage/extSdCard