System directories
| Method | Result |
|---|
| Environment.getDataDirectory() | /data |
| Environment.getDownloadCacheDirectory() | /cache |
| Environment.getRootDirectory() | /system |
External storage directories
| Method | Result |
|---|
| Environment.getExternalStorageDirectory() | /storage/sdcard0 |
| Environment.getExternalStoragePublicDirectory(DIRECTORY_ALARMS) | /storage/sdcard0/Alarms |
| Environment.getExternalStoragePublicDirectory(DIRECTORY_DCIM) | /storage/sdcard0/DCIM |
| Environment.getExternalStoragePublicDirectory(DIRECTORY_DOWNLOADS) | /storage/sdcard0/Download |
| Environment.getExternalStoragePublicDirectory(DIRECTORY_MOVIES) | /storage/sdcard0/Movies |
| Environment.getExternalStoragePublicDirectory(DIRECTORY_MUSIC) | /storage/sdcard0/Music |
| Environment.getExternalStoragePublicDirectory(DIRECTORY_NOTIFICATIONS) | /storage/sdcard0/Notifications |
| Environment.getExternalStoragePublicDirectory(DIRECTORY_PICTURES) | /storage/sdcard0/Pictures |
| Environment.getExternalStoragePublicDirectory(DIRECTORY_PODCASTS) | /storage/sdcard0/Podcasts |
| Environment.getExternalStoragePublicDirectory(DIRECTORY_RINGTONES) | /storage/sdcard0/Ringtones |
Application directories ( 사용 예 : context.getCacheDir() )
| Method | Result |
|---|
| getCacheDir() | /data/data/package/cache |
| getFilesDir() | /data/data/package/files |
| getFilesDir().getParent() | /data/data/package |
Application External storage directories
| Method | Result |
|---|
| getExternalCacheDir() | /storage/sdcard0/Android/data/package/cache |
| |
| getExternalFilesDir(null) | /storage/sdcard0/Android/data/package/files |
| getExternalFilesDir(DIRECTORY_ALARMS) | /storage/sdcard0/Android/data/package/files/Alarms |
| getExternalFilesDir(DIRECTORY_DCIM) | /storage/sdcard0/Android/data/package/files/DCIM |
| getExternalFilesDir(DIRECTORY_DOWNLOADS) | /storage/sdcard0/Android/data/package/files/Download |
| getExternalFilesDir(DIRECTORY_MOVIES) | /storage/sdcard0/Android/data/package/files/Movies |
| getExternalFilesDir(DIRECTORY_MUSIC) | /storage/sdcard0/Android/data/package/files/Music |
| getExternalFilesDir(DIRECTORY_NOTIFICATIONS) | /storage/sdcard0/Android/data/package/files/Notifications |
| getExternalFilesDir(DIRECTORY_PICTURES) | /storage/sdcard0/Android/data/package/files/Pictures |
| getExternalFilesDir(DIRECTORY_PODCASTS) | /storage/sdcard0/Android/data/package/files/Podcasts |
| getExternalFilesDir(DIRECTORY_RINGTONES) | /storage/sdcard0/Android/data/package/files/Ringtones |
출처 : https://gist.github.com/granoeste/5574148