reader/android: show active device sets instead of pdf files

This CL changes the PdfChooserActivity to DeviceSetChooserActivity,
which means that the first screen the user sees shows the list of
currently active device sets.

A device set always has a file attached to it, and when the user
clicks on a device set, the app shows the content of the corresponding
PDF file.

Change-Id: I6e840ac267482aee52b0bc2f2997edfef1eefeb5
13 files changed
tree: 01d506e6281e291c41e12fd0e64ba33b59dbb9a5
  1. android/
  2. vdl/
  3. web/
  4. .gitignore
  5. .jiriignore
  6. AUTHORS
  7. CONTRIBUTING.md
  8. CONTRIBUTORS
  9. LICENSE
  10. Makefile
  11. PATENTS
  12. README.md
  13. VERSION
README.md

Reader

An example multi-device PDF reader built using Vanadium on both the web and Android platforms. The web version requires use of the Vanadium Chrome extension.

All apps exchange information using Syncbase. Details of the various projects can be found in their respective directories.