Log.i("Environment.getDataDirectory:", Environment.getDataDirectory().getAbsolutePath()); Log.i("Environment.getExternalStorageDirectory:", Environment.getExternalStorageDirectory().getAbsolutePath()); Log.i("Environment.getRootDirectory:", Environment.getRootDirectory().getAbsolutePath()); Log.i("Environment.getDownloadCacheDirectory:", Environment.getDownloadCacheDirectory().getAbsolutePath()); Log.i("getCacheDir:", this.getCacheDir().getAbsolutePath()); Log.i("getFilesDir:", this.getFilesDir().getAbsolutePath()); Log.i("getObbDir:", this.getDir("demo", Context.MODE_WORLD_WRITEABLE).getAbsolutePath()); Log.i("getObbDir:", this.getObbDir().getAbsolutePath());
结果: