зеркало из https://github.com/DeGsoft/maui-linux.git
76 строки
1.5 KiB
C#
76 строки
1.5 KiB
C#
using System;
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using Xamarin.Forms;
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using System.Collections.ObjectModel;
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using Xamarin.Forms.CustomAttributes;
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using Xamarin.Forms.Internals;
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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.Github, 1644, "ListView reappearing and selecting its item causes jobject exception", PlatformAffected.Android)]
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public class Issue1644 : ContentPage
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{
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public ObservableCollection<string> Collection = new
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ObservableCollection<string>();
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public Issue1644 ()
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{
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for (int i = 0; i < 20; i++)
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{
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Collection.Add(DateTime.Now.ToString());
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}
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var listView = new ListView() {
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HorizontalOptions = LayoutOptions.FillAndExpand,
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HasUnevenRows = true,
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ItemsSource = Collection,
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};
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listView.ItemSelected += (sender, e) =>
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{
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listView.SelectedItem = null;
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};
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var root = new StackLayout() {
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Padding = 5,
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Spacing = 5,
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HorizontalOptions = LayoutOptions.FillAndExpand,
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VerticalOptions = LayoutOptions.FillAndExpand,
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Children = {
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listView
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}
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};
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Content = root;
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}
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}
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public class Issue1644Menu : MasterDetailPage
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{
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Issue1644 _secondPage = new Issue1644();
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public Issue1644Menu()
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{
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var button = new Button() {
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Text = "MAIN MENU BUTTON"
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};
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button.Clicked += (sender, e) =>
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{
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Navigation.PushAsync(_secondPage);
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};
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Master = new ContentPage() {
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Title = "Master"
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};
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Detail = new ContentPage() {
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Title = "Detail",
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Content = button
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};
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}
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}
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}
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