Introduction

NBGaugeView is a small library to create and display Gauge Views. It is fully customizable: you can set the color, size, text and many other properties of the gauge. This is a simple donut used for displaying text in hollow circle.

Requirements

• iOS 8+
• Xcode 9.0+

Installation

Manual Install

Download NBGaugeVIew and import NBGaugeView.swift inside your xcode project.

Sample App

To start using NBGaugeView you can build the provided example project

1. Open Example/NBGaugeView.xcodeproj in Xcode.
2. Build and run.

Usage

It's very easy to set up, just import NBGaugeView in your Swift code:

import NBGaugeView

Interface Builder:

Add an UIView with interface builder and set NBGaugeView as UIView custom class.

Link it with the outlet property declared in your code.

@IBOutlet private weak var gaugeView: NBGaugeView!

It's simple to customize! Here's an example of configuration of the view.

gaugeView.startAngle = 0
gaugeView.percentage = 60
gaugeView.thickness = 20
gaugeView.labelFont = UIFont.systemFont(ofSize: 40)
gaugeView.labelColor = UIColor.red
gaugeView.gaugeBackgroundColor = UIColor.gray
gaugeView.gaugeColor = UIColor.blue

Radius

Radius fo the view is automatically adjusted with min of width and height of the view.

Radius can be fetched using the below property at anytime.

let radius = gaugeView.radius

License

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