Android存儲路徑最全總結

Logger.i("1、" + Environment.getRootDirectory()
                + ";2、" + Environment.getDataDirectory()
                + ";3、" + Environment.getDownloadCacheDirectory()
                + ";4、" + Environment.getExternalStorageDirectory()
                + ";5、" + Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_MOVIES)
                + ";6、" + App.getInstance().getContext().getExternalFilesDir(null)
                + ";7、" + App.getInstance().getContext().getFilesDir()
                + ";8、" + App.getInstance().getContext().getExternalFilesDir(Environment.DIRECTORY_DOWNLOADS)
                + ";9、" + App.getInstance().getContext().getExternalCacheDir()
                + ";10、" + App.getInstance().getContext().getCacheDir()
                + ";11、" + App.getInstance().getContext().getFileStreamPath("custom1")
                + ";12、" + App.getInstance().getContext().getObbDir()
                + ";13、" + App.getInstance().getContext().getDir("custom2", Context.MODE_PRIVATE)
        );

編號	方法	路徑	備註
1	Environment.getRootDirectory()	/system
2	Environment.getDataDirectory()	/data
3	Environment.getDownloadCacheDirectory()	/cache
4	Environment.getExternalStorageDirectory()	/storage/emulated/0
5	Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_MOVIES)	/storage/emulated/0/Movies
6	App.getInstance().getContext().getExternalFilesDir(null)	/storage/emulated/0/Android/data/com.prprlive.gugu/files
7	App.getInstance().getContext().getFilesDir()	/data/data//data/data/com.prprlive.gugu/files
8	App.getInstance().getContext().getExternalFilesDir(Environment.DIRECTORY_DOWNLOADS)	/storage/emulated/0/Android/data/com.prprlive.gugu/files/Download
9	App.getInstance().getContext().getExternalCacheDir()	/storage/emulated/0/Android/data/com.prprlive.gugu/cache
10	App.getInstance().getContext().getCacheDir()	/data/data/com.prprlive.gugu/cache
11	App.getInstance().getContext().getFileStreamPath(“custom1”)	/data/data/com.prprlive.gugu/files/custom1
12	App.getInstance().getContext().getObbDir()	/storage/emulated/0/Android/obb/com.prprlive.gugu
13	App.getInstance().getContext().getDir(“custom2”, Context.MODE_PRIVATE)	/data/data/com.prprlive.gugu/app_custom2

待完善：getDatabasePath(String Name)，getNoBackupFilesDir()，getCodeCacheDir()，後兩個是API21新增的方法
以上內容中Logger.i是自己封裝的Log打印方法，App.getInstance().getContext()是Application中提供的Context
測試機型：模擬器 系統：Android 5.1.1 在不同的系統上面獲取到的路徑可能存在差異。