Hello every geek out there!
This is an easy to use UIControl Subclass. Zero Graphics. Highly Customizable.
It’s inspired from National Geographics: Park Guides.
You may Get/Pull/Fork full source code from here: https://github.com/ShadyElyaski/ios-filter-control
The MIT License (MIT)
Special thanks to mash, Ltd. team for their kind support.