KoiWheel
A customizable subclass of UIControl which allows you to create a Jog Wheel, Turntable or Knob.
Preview
Updating the Wheel's Tint Color based on its value.
Custom Wheel image, Custom Overlay Image and an Angular Resistance set to 0.0.
Usage
Drag and drop an UIView object into your view controller and set its class and module to KoiWheel.
Supported Properties
| Properties | Description | Default value |
|---|---|---|
| Value | The Value of the Wheel. The number of revolutions from initial position. | 0.0 |
| Minimum Value | The Smallest Value of the Wheel. | 0.0 |
| Maximum Value | The Largest Value of the Wheel. | 100.0 |
| Angular Resistance | The greater the value the faster rotation slows to a stop. | 1.0 |
| Marker Color | The color of the Orientation Marker. The marker is only visible if Knob Image is nil. |
white |
| Knob Image | An image for custom designing the wheel. Setting this to a non-nil value hides default Orientation Marker. | nil |
| Knob Overlay Image | A non-rotating decoration image for custom designing the wheel (eg. the glare on a record). | nil |
| Overlay Alpha | The alpha of the overlay image. | 1.0 |
Example
To run the example project, clone the repo, and run pod install from the Example directory first.
Installation
KoiWheel is available through CocoaPods. To install it, simply add the following line to your Podfile:
pod 'KoiWheel'Author
Kwab Fordjour
License
KoiWheel is available under the MIT license. See the LICENSE file for more info.