RSRatingView

RSRatingView is a simple Star Rating View for displaying and editing star ratings. Works with Interface Builder

Installation

Use SPM to install this library

Usage

Interface Builder

1. Add a UIView to your interface
2. In the Identiy Inspector, change Class to RSRatingView
3. In the Attributes Inspector you can now set:

• the rating (Float between 0 and 5)
• the star color
• the Star Rounding Raw Value - IBInspectable can't handle enums, hence the raw value, see ENUM code below

4. By checking User Interaction Enabled users can touch the view to enter a star rating. The rating stars updates while touching.

Code

1. Create an instance of RSRatingView

let starRatingView = RSRatingView(frame: CGRect(origin: .zero, size: CGSize(width: 250, height: 50)), rating: 3.5, color: .systemOrange, starRounding: .roundToHalfStar)

Natural aspect ratio is 5 width to 1 height. 2. Add the view as a subview 3. Properties (set and get)

• starRatingView.rating (type: Float)
• starRatingView.starColor (type: UIColor)
• starRatingView.starRounding (type: StarRounding)
• starRatingView.isUserInteractionEnabled (type: Bool)

The StarRounding ENUM

public enum StarRounding: Int {
  case roundToHalfStar = 0
  case ceilToHalfStar = 1
  case floorToHalfStar = 2
  case roundToFullStar = 3
  case ceilToFullStar = 4
  case floorToFullStar = 5
}

Credits

Based on guidove's StarRatingView

License

RSStarRating is available under the MPL-2.0 license. See the LICENSE file for more info.