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diff --git a/Xamarin.Forms.Controls.Issues/Xamarin.Forms.Controls.Issues.Shared/Issue1769.cs b/Xamarin.Forms.Controls.Issues/Xamarin.Forms.Controls.Issues.Shared/Issue1769.cs
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+++ b/Xamarin.Forms.Controls.Issues/Xamarin.Forms.Controls.Issues.Shared/Issue1769.cs
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+´╗┐using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+using Xamarin.Forms.CustomAttributes;
+
+namespace Xamarin.Forms.Controls
+{
+ [Preserve (AllMembers=true)]
+ [Issue (IssueTracker.Github, 1769, "PushAsync with Switch produces NRE", PlatformAffected.Android)]
+ public class Issue1769
+ : ContentPage
+ {
+ public Issue1769()
+ {
+ var button = new Button()
+ {
+ Text = "Go To Page 2"
+ };
+
+ var switchDemo = new SwitchDemoPage();
+
+ button.Clicked += async (sender, args) => {
+ await ((Button)sender).Navigation.PushAsync(switchDemo);
+ };
+
+ Content = button;
+ }
+
+ class SwitchDemoPage : ContentPage
+ {
+ Label _label;
+
+ public SwitchDemoPage()
+ {
+ Label header = new Label
+ {
+ Text = "Switch",
+ Font = Font.BoldSystemFontOfSize(50),
+ HorizontalOptions = LayoutOptions.Center
+ };
+
+ Switch switcher = new Switch
+ {
+ HorizontalOptions = LayoutOptions.Center,
+ VerticalOptions = LayoutOptions.CenterAndExpand
+ };
+ switcher.Toggled += switcher_Toggled;
+
+ _label = new Label
+ {
+ Text = "Switch is now False",
+ Font = Font.SystemFontOfSize(NamedSize.Large),
+ HorizontalOptions = LayoutOptions.Center,
+ VerticalOptions = LayoutOptions.CenterAndExpand
+ };
+
+ // Accomodate iPhone status bar.
+ Padding = new Thickness(10, Device.OnPlatform(20, 0, 0), 10, 5);
+
+ // Build the page.
+ Content = new StackLayout
+ {
+ Children =
+ {
+ header,
+ switcher,
+ _label
+ }
+ };
+ }
+
+ void switcher_Toggled(object sender, ToggledEventArgs e)
+ {
+ _label.Text = string.Format("Switch is now {0}", e.Value);
+ }
+ }
+ }
+}