jfversluis

using System;
using Xamarin.Forms;

namespace EffectsSample
{
    public class SwitchEffect : RoutingEffect
    {
        public SwitchEffect () : base ("MyCompany.SwitchEffect")
        {
        }

jfversluis

<?xml version="1.0" encoding="utf-8"?>
<ContentPage xmlns="http://xamarin.com/schemas/2014/forms" xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml" xmlns:local="clr-namespace:EffectsSample" x:Class="EffectsSample.EffectsSamplePage">
	<Switch VerticalOptions="Center" HorizontalOptions="Center">
		<Switch.Effects>
			<local:SwitchEffect />
		</Switch.Effects>
	</Switch>
</ContentPage>

jfversluis

using Android.Graphics;
using Android.Support.V7.Widget;
using EffectsSample.Droid;
using Xamarin.Forms;
using Xamarin.Forms.Platform.Android;

[assembly: ResolutionGroupName ("MyCompany")]
[assembly: ExportEffect (typeof (SwitchEffect), "SwitchEffect")]
namespace EffectsSample.Droid
{

jfversluis

using System.Linq;
using Xamarin.Forms;

namespace EffectsSample
{
    public static class SwitchColorEffect
    {
        public static readonly BindableProperty TrueColorProperty = BindableProperty.CreateAttached ("TrueColor", typeof (Color), typeof (SwitchColorEffect), Color.Transparent, propertyChanged: OnColorChanged);

        private static void OnColorChanged (BindableObject bindable, object oldValue, object newValue)

jfversluis

// Android SwitchEffect.cs
public class SwitchEffect : PlatformEffect
{
    Xamarin.Forms.Color _trueColor;

    protected override void OnAttached ()
    {
        if (Android.OS.Build.VERSION.SdkInt >= Android.OS.BuildVersionCodes.JellyBean) {
            _trueColor = (Xamarin.Forms.Color)Element.GetValue (SwitchColorEffect.TrueColorProperty);

jfversluis

<?xml version="1.0" encoding="utf-8"?>
<ContentPage xmlns="http://xamarin.com/schemas/2014/forms" xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml" xmlns:local="clr-namespace:EffectsSample" x:Class="EffectsSample.EffectsSamplePage">
	<Switch VerticalOptions="Center" HorizontalOptions="Center" local:SwitchColorEffect.TrueColor="Yellow">
		<!--<Switch.Effects>
			<local:SwitchEffect />
		</Switch.Effects>-->
	</Switch>
</ContentPage>

jfversluis

<?xml version="1.0" encoding="utf-8"?>
<ContentPage Title="INotifyPropertyChanged" xmlns="http://xamarin.com/schemas/2014/forms" xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml" xmlns:local="clr-namespace:propertychangedfodysample" x:Class="propertychangedfodysample.propertychangedfodysamplePage">
	<StackLayout VerticalOptions="Center" HorizontalOptions="Center">
		<Label Text="{Binding SampleText}" />
		<Button Text="Change Text!" Clicked="Handle_Clicked" />
		<Button Text="Go to Fody &gt;" Clicked="Handle_Clicked1" />
	</StackLayout>
</ContentPage>

jfversluis

using System.ComponentModel;

namespace propertychangedfodysample
{
    public class propertychangedfodysamplePageModel : INotifyPropertyChanged
    {
        private string _sampleText;

        public string SampleText {
            get { return _sampleText; }

jfversluis

<?xml version="1.0" encoding="utf-8"?>
<ContentPage Title="Fody" xmlns="http://xamarin.com/schemas/2014/forms" xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml" xmlns:local="clr-namespace:propertychangedfodysample" x:Class="propertychangedfodysample.propertychangedfodysampleWithFodyPage">
	<StackLayout VerticalOptions="Center" HorizontalOptions="Center">
		<Label Text="{Binding SampleText}" />
		<Button Text="Change Text!" Clicked="Handle_Clicked" />
	</StackLayout>
</ContentPage>

jfversluis

using PropertyChanged;

namespace propertychangedfodysample
{
    [ImplementPropertyChanged]
    public class propertychangedfodysampleWithFodyPageModel
    {
        public string SampleText {
            get;
            set;