saf_util

Util functions for SAF (Storage Access Framework). Note that this package doesn't provide any read / write functions (go to saf_stream for that).

Usage

Documentation

API Summary

• Pickers
  • pickDirectory opens a directory picker.
  • pickFiles opens a file picker.
  • pickMedia opens a media picker.
• DocumentFile wrappers
  • list lists directory contents.
  • stat gets file/folder stats.
  • exists checks if a file/folder exists.
  • delete deletes a file/folder.
  • mkdirp creates a directory and all its parent directories if they don't exist.
  • child gets a child DocumentFile by name.
  • rename renames a file/folder.
  • moveTo moves a file/folder to another directory.
  • copyTo copies a file/folder to another directory.
  • saveThumbnailToFile saves a thumbnail of a file to a specified file.
• File descriptor utils
  • getFileDescriptor gets a file descriptor for a file.
  • closeFileDescriptor closes a file descriptor.
• Permission utils
  • hasPersistedPermission checks if the app has persisted permission for a Uri.
  • releasePersistedPermission releases persisted permission for a Uri.
• Other utils
  • documentFileFromUri creates a DocumentFile from a Uri.