28 March 2014
Castro's playback scrubber
https://subjc.com/castro-playback-scrubber/
Castro is an exercise in bold restraint. It eschews buttons wherever possible in favour of gestural interactions allowing the screen defer to the content, rather than the controls.
Castro is my go-to app for playing podcasts and I use it literally every day. This article shows the ridiculous amount of thought and hard work that goes into creating just a tiny, but crucial, part of the app.
