muhammadjazab / cc.circularslider.forms

A Circular Slider control for Xamarin.Forms.

CC.CircularSlider.Forms

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Circle Slider Component for Xamarin.Forms.

Preview

Supported Platforms

Supported platforms are currently iOS and Android, UWP support is possible, but not in scope right now, drop an issue if you're interested in having it implemented, or open a PR, of course.

Setup

Supported platforms are currently iOS and Android, UWP support is possible, but not in scope right now, drop an issue if you're interested in having it implemented, or open a PR, of course.

Install-Package CC.CircularSlider

Usage

<?xml version="1.0" encoding="utf-8" ?>
<ContentPage
    x:Class="CircularSliderSample.MainPage"
    xmlns="http://xamarin.com/schemas/2014/forms"
    xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
    xmlns:cc="clr-namespace:CC;assembly=CC.CircularSlider.Forms">

    <StackLayout Padding="50">
        <cc:CircularSlider
            Arc="360"
            KnobColor="{Binding Color}"
            Maximum="100"
            Minimum="0"
            OnValueChanged="CircularSlider_OnValueChanged"
            PaddingAround="10"
            Start="90"
            TrackProgressColor="{Binding Color}"
            VerticalOptions="FillAndExpand"
            Value="50" />
    </StackLayout>
</ContentPage>

And in the C#:

using System;
using Xamarin.Forms;

namespace CircularSliderSample
{
    public partial class MainPage : ContentPage
    {
        public MainPage()
        {
            InitializeComponent();
        }

        private void CircularSlider_OnValueChanged(object sender, ValueChangedEventArgs e)
        {
            Console.WriteLine(e.NewValue);
        }
    }
}

This should give you a page with a large slider embedded.

Bindable Properties/Events

Type	Property	Description	Default Value
Property	Minimum	The minimum value of the slider.	0
Property	Maximum	The maximum value of the slider.	1
Property	TrackColor	The color of the background track (the back, unfilled part of the slider)	Color.Gray
Property	TrackProgressColor	The color of the progress track (the front, filled part of the slider)	Color.Red
Property	KnobColor	The color of the knob/handle of the slider	Color.Red
Property	TrackWidth	The width of the background track (the back, unfilled part of the slider)	20
Property	TrackProgressWidth	The width of the progress track (the front, filled part of the slider)	10
Property	KnobWidth	The width of the knob/handle of the slider	5
Property	Value	The Value of the slider.	0
Property	Start	The Start of the slider in degrees (0 degrees is on the right side of the circle, and the angles are clockwise).	90
Property	Arc	How many degrees the slider should take up from the start (Max 360 - a full circle)	360
Property	PaddingAround	Spacing from the edges of the control.	25
Event	ValueChanged	Event fired when the value changes due to user interaction - same event args as the regular Xamarin.Forms Slider control.

Dependencies and special thanks

• SkiaSharp.Views.Forms