MSSnappingSlider

MSSnappingSlider is a subclass of UISlider that will give you access to 2 attributes, step and threshold where you can define exactly how the snapping should work.

Specifications

step

step defines the value of the displacement. For example, if the step is 1, the slider will only snap to integer value (1.0, 2.0, -1.0 ...)

threshold

threshold is the maximum magnitude that the value can reach before snapping to the adjacent value. For example, if the step is 1 and the threshold is 0.5, as soon as the slider value passes 0.5, it will snap to 1

MSSnappingSliderDelegate

Handles all events emitted from the snapping slider. It has only one function:

func snappingSlider(_ snappingSlider: MSSnappingSlider, didChangeValueTo newValue: Float)

This function will be called whenever the slider snaps to a value, or the user lifts their hand from the slider. Note: This delegate function will sometimes be called multiple times for the same value. This happens when users drag to a new value and lift their finger up.

Example

To run the example project, clone the repo, and run pod install from the Example directory first.

Requirements

XCode 10.2

Installation

Cocoapods

MSSnappingSlider is available through CocoaPods. To install it, simply add the following line to your Podfile:

pod 'MSSnappingSlider'

Carthage

github "MSSnappingSlider"

Author

MaherKSantina, [email protected]

License

MSSnappingSlider is available under the MIT license. See the LICENSE file for more info.