48 строки
1.1 KiB
C#
48 строки
1.1 KiB
C#
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using System.Collections.Generic;
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using Xamarin.Forms.CustomAttributes;
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using Xamarin.Forms.Internals;
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using System.Threading.Tasks;
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#if UITEST
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using Xamarin.UITest;
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using NUnit.Framework;
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#endif
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namespace Xamarin.Forms.Controls
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{
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[Preserve(AllMembers = true)]
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[Issue(IssueTracker.Bugzilla, 32956, "Setting ListView.SelectedItem to null does not remove list item highlight when list item is tapped multiple times quickly", PlatformAffected.Android | PlatformAffected.iOS)]
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public class Bugzilla32956 : TestNavigationPage
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{
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protected override void Init()
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{
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var list = new List<int>();
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for(var i=0; i<10; i++)
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list.Add(i);
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var listView = new ListView
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{
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ItemsSource = list
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};
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listView.ItemSelected += async (sender, args) =>
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{
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if (args.SelectedItem == null)
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return;
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await Task.Delay(1000);
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await Navigation.PushAsync(new ContentPage());
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};
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var contentPage = new ContentPage
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{
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Content = listView
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};
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contentPage.Appearing += (sender, args) =>
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{
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listView.SelectedItem = null;
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};
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PushAsync(contentPage);
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}
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}
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}
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