54

GitHub - ilyapuchka/Gauges: Gauges gives you a nice looking circular progress vi...

 6 years ago
source link: https://github.com/ilyapuchka/Gauges
Go to the source link to view the article. You can view the picture content, updated content and better typesetting reading experience. If the link is broken, please click the button below to view the snapshot at that time.

README.md

Gauges

Gauges gives you a nice looking circular progress view.

Usage

You can customize almost every visual aspect of the view using Gauge struct .

struct Gauge {
    enum Color {
        case gradient([(color: UIColor, location: CGFloat)])
        case solid(UIColor)
    }

    enum Direction {
        case clockwise
        case counterClockwise
    }

    var value: Float
    var color: Color
    var radius: CGFloat
    var lineWidth: CGFloat
    var backgroundColor: Color
    var direction: Direction
    var startAngle: CGFloat

}

gaugeView.gauges = [
    Gauge(value: 0, color: .gradient([(.yellow, 0), (.orange, 1)]), radius: 60, lineWidth: 15),
    Gauge(value: 0, color: .gradient([(.cyan, 0), (.green, 1)]), radius: 90, lineWidth: 15),
    Gauge(value: 0, color: .gradient([(.blue, 0), (.magenta, 1)]), radius: 120, lineWidth: 15)
]

Additionally you can customize shadows with Shadow struct:

struct Shadow {
    enum Color {
        case colors([UIColor])
        case blur
    }

    var color: Color
    var offset: CGSize
    var opacity: CGFloat
    var radius: CGFloat
}

gaugeView.shadow = Shadow(color: .blur)

You can access and change values of each gauge individually:

gaugeView.gauges[0].value = 0.5

Limitations

UIVisualEffectView was used for gradient shadow, which comes with some limitations:

  • everything that you put behind GagueView will be blurred, to avoid that set it an opaque background color
  • you can not change shadow radius after it was set for the first time when you use .blur shadow color
  • you may notice some color artifacts on the edges of GaugeView even if you use solid background color

Used by

Aconta: income and expenses


report

Recommend

About Joyk


Aggregate valuable and interesting links.
Joyk means Joy of geeK