Demo Video

APK File

[✓] Access the file using conventional OS API
[✓] Start upload process as the foreground service
[✓] Implement API in reactive way listen for changes in tasks
[✓] Implement in memory Task Store
[✓] Use proper schedulers during download
[✓] Setup progress listener during upload using emitter
[✓] Rewrite the Uploader state listener to expose recomputed state during the processing
[✓] Make sure to pick multiple files out of the file system
[✓] Setup libraries/platform plugins
[✓] Setup uploader module
[✓] Rename package
[✓] Setup Github project
[✓] Setup Hilt
[✓] Extend Service to consume Uploader and submit progress changes
[✓] Refactor request API as FilePicker
[✓] Transform emissions from the Uploader as Notification
[] Add API to track status per task
[] Build recycler view around API per task
[] Add test cases to imitate failures for the task
[] Imitate back-pressure issues
[] Add unit tests for ProgressRequestBody.kt
[] Setup Ktlint
[] Setup Github actions to build project and tests
[] Setup Code Coverage
[] Setup Github actions to report code coverage reports

Use FileProvider and serve that content via that ContentProvider implementation.
ACTION_OPEN_DOCUMENT from the Storage Access Framework