Diffa

Diffa is a small and simple diff/patch viewer for unified diffs and other text files.

Note that it cannot create diff files, only view them.

Features:

* Color highlighting of unified diffs.

* Pinch-to-zoom to change font size.

* Copy text to clipboard.

* Double tap to switch to proportional font.

* Double tap also brings back action bar when hidden.

* Shows regular text files as well.

* Opens files from any storage or app.

Written because I failed to find any other app in Play that would view files with MIME type application/patch.