ImageRating

A simple and configurable rating/favorite view.

ImageRating will display a sequence of SFSymbols from 0-maxImages in half or whole increments simply by tapping the view. The simplest way to display the view is as follows:

import ImageRating
import SwiftUI

struct ContentView: View {
    
    @State private var value = 2.5
    
    var body: some View {
        ImageRatingView(value: $value)
            .id(value)
    }
}

This will show two full gold stars, one half gold star and 2 empty gray stars.

The following parameters can be added to the view call to further customize its appearance.

• fontSize (defaults to 17.0)

• displayOnly (defaults to false, true disables the onTap gesture that allows you to change the rating)

• maxImages (defaults to 5)

• fullImageName (defaults to "star.fill")

• fullColor (defaults to gold)

• allowHalf (defaults to true, false will ignore the decimal part of a rating)

• halfImageName (defaults to "star.lefthalf.fill")

• showEmpty (defaults to true, false will hide empty stars)

• emptyImageName (defaults to "star")

• emptyColor (defaults to lightGray)

Its easy to make this into a "favorites picker" as well.

import StarRating
import SwiftUI

struct ContentView: View {
    
    @State private var value = 0.0
    
    var body: some View {
        ImageRatingView(value: $value,
                        maxImages: 1,
                        fullImageName: "heart.fill",
                        fullColor: Color.red,
                        allowHalf: false,
                        emptyImageName: "heart")
            .id(value)
    }
}