Is it possible to detect a subtitles file within the same folder as a video and load it without the user having to select subtitles files manually for each video?
CodePudding user response：
You can require access to directory instead of a single file:
https://developer.android.com/training/data-storage/shared/documents-files#grant-access-directory
With some restrictions:
On Android 11 (API level 30) and higher, you cannot use the ACTION_OPEN_DOCUMENT_TREE intent action to request access to the following directories:
- The root directory of the internal storage volume.
- The root directory of each SD card volume that the device manufacturer considers to be reliable, regardless of whether the card is emulated or removable. A reliable volume is one that an app can successfully access most of the time.
- The Download directory.
Furthermore, on Android 11 (API level 30) and higher, you cannot use the ACTION_OPEN_DOCUMENT_TREE intent action to request that the user select individual files from the following directories:
- The Android/data/ directory and all subdirectories.
- The Android/obb/ directory and all subdirectories.