How To Make a Custom Control Tutorial: A Reusable Knob

Custom UI controls are extremely useful when you need some new functionality in your app — especially when they’re generic enough to be reusable in other apps. This custom control tutorial covers the creation of a control kind of like a circular slider inspired by a control knob, such as those found on a mixer.

Angular Tutorial - Reusable Form Component with Multiple Controls and Validation

Unity - Manual: Encapsulate UXML documents with logic

Creating a Framework for iOS – Iyar

Simple DIY Volume Control Knob! : 5 Steps (with Pictures) - Instructables

How To Create Custom Controls in WPF

Creating a Framework for iOS – Iyar

How To Make a Custom Control Tutorial: A Reusable Knob

GitHub - ahujamoh/RayWenderlichUpdatedTutorialCode: Updating tutorial code for some tutorials on raywenderlich

iOS Accessibility Tutorial: Making Custom Controls Accessible