BJImageCropper
December 01, 2011 • Unspecified License
A simple UIView subclass that allows a user to crop an image by dragging around an area.
BJRangeSliderWithProgress
October 17, 2011 • MIT License
A "progress bar" that also allows you to select a range. I use it to indicate progress of recording audio, represent trimming it, and then playing back only the selected range.