diff options
Diffstat (limited to '7_hardware-compatibility/7_6_memory-and-storage.md')
| -rw-r--r-- | 7_hardware-compatibility/7_6_memory-and-storage.md | 43 |
1 files changed, 4 insertions, 39 deletions
diff --git a/7_hardware-compatibility/7_6_memory-and-storage.md b/7_hardware-compatibility/7_6_memory-and-storage.md index b3f4a413..4fb2645e 100644 --- a/7_hardware-compatibility/7_6_memory-and-storage.md +++ b/7_hardware-compatibility/7_6_memory-and-storage.md @@ -24,30 +24,12 @@ Device implementations: * [C-0-3] MUST mount the application shared storage directly on the Linux path `sdcard` or include a Linux symbolic link from `sdcard` to the actual mount point. -* [C-0-4] MUST enforce the `android.permission.WRITE_EXTERNAL_STORAGE` - permission on this shared storage as documented in the SDK. -* [C-0-5] MUST enable [scoped storage]( +* [C-0-4] MUST enable [scoped storage]( https://developer.android.com/privacy/scoped-storage) by default for all - apps targeting API level 29 or above, except in the following situations: - * when the app was installed before the device upgraded to API level 29, - regardless of the target API of the app. - * when the app has requested `android:requestLegacyExternalStorage="true"` + apps targeting API level 29 or above, except in the following situation: + * When the app has requested `android:requestLegacyExternalStorage="true"` in their manifest. - * when the app is granted the `android.permission.WRITE_MEDIA_STORAGE` - permission. -* [C-0-6] MUST enforce that apps with scoped storage enabled have no direct - filesystem access to files outside of their application-specific - directories, as returned by [`Context`]( - https://developer.android.com/reference/android/content/Context.html) API - methods such as [`Context.getExternalFilesDirs()`]( - https://developer.android.com/reference/android/content/Context.html#getExternalFilesDirs%28java.lang.String%29), - [`Context.getExternalCacheDirs()`]( - https://developer.android.com/reference/android/content/Context.html#getExternalCacheDirs%28%29), - [`Context.getExternalMediaDirs()`]( - https://developer.android.com/reference/android/content/Context.html#getExternalMediaDirs%28%29), - and - [`Context.getObbDirs()`](https://developer.android.com/reference/android/content/Context.html#getObbDirs%28%29) methods. -* [C-0-7] MUST redact location metadata, such as GPS Exif tags, stored in +* [C-0-5] MUST redact location metadata, such as GPS Exif tags, stored in media files when those files are accessed through `MediaStore`, except when the calling app holds the `ACCESS_MEDIA_LOCATION` permission. @@ -74,23 +56,6 @@ the above requirements, they: storage. * MAY share the storage space with the application private data. -If device implementations include multiple shared storage paths (such -as both an SD card slot and shared internal storage), they: - -* [C-2-1] MUST allow only pre-installed and privileged Android - applications with the `WRITE_MEDIA_STORAGE` permission to write to the - secondary external storage, except when writing to their package-specific - directories or within the `URI` returned by firing the - `ACTION_OPEN_DOCUMENT_TREE` intent. -* [C-2-2] MUST require that the direct access associated with the - `android.permission.WRITE_MEDIA_STORAGE` permission is only given to - user-visible apps when the `android.permission.WRITE_EXTERNAL_STORAGE` - permission is also granted. -* [SR] STRONGLY RECOMMENDED that pre-installed and privileged Android - applications use public APIs such as `MediaStore` to interact with storage - devices, instead of relying on the direct access granted by - `android.permission.WRITE_MEDIA_STORAGE`. - If device implementations have a USB port with USB peripheral mode support, they: |