113 строки
2.7 KiB
C#
113 строки
2.7 KiB
C#
using Xamarin.Forms.CustomAttributes;
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using Xamarin.Forms.Internals;
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using System;
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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.Issues
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{
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[Preserve(AllMembers = true)]
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[Issue(IssueTracker.Bugzilla, 40251, "Cannot style Buttons natively using UIButton.Appearance", PlatformAffected.iOS)]
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public class Bugzilla40251 : TestNavigationPage // or TestMasterDetailPage, etc ...
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{
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protected override void Init()
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{
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PushAsync(new LandingPage40251());
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}
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}
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[Preserve(AllMembers = true)]
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public class LandingPage40251 : ContentPage
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{
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public LandingPage40251()
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{
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var stackLayout = new StackLayout
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{
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Orientation = StackOrientation.Vertical,
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Spacing = 20,
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VerticalOptions = LayoutOptions.Center
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};
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var label0 = new Label
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{
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Text = "Each label below will update UIButton.Appearance proxy. When you remove the page from the stack, the original value will be set again.",
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HorizontalTextAlignment = TextAlignment.Center
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};
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stackLayout.Children.Add(label0);
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var label1 = new Label
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{
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Text = "TitleColor",
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HorizontalTextAlignment = TextAlignment.Center
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};
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var t1 = new TapGestureRecognizer();
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t1.Tapped += T_Tapped;
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label1.GestureRecognizers.Add(t1);
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stackLayout.Children.Add(label1);
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var label2 = new Label
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{
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Text = "TitleShadowColor",
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HorizontalTextAlignment = TextAlignment.Center
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};
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var t2 = new TapGestureRecognizer();
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t2.Tapped += T_Tapped2;
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label2.GestureRecognizers.Add(t2);
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stackLayout.Children.Add(label2);
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var label3 = new Label
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{
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Text = "BackgroundImage",
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HorizontalTextAlignment = TextAlignment.Center
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};
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var t3 = new TapGestureRecognizer();
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t3.Tapped += T_Tapped3;
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label3.GestureRecognizers.Add(t3);
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stackLayout.Children.Add(label3);
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Content = stackLayout;
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}
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private async void T_Tapped(object sender, EventArgs e)
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{
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await Navigation.PushAsync(new TestPage40251("TitleColor"));
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}
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private async void T_Tapped2(object sender, EventArgs e)
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{
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await Navigation.PushAsync(new TestPage40251("TitleShadowColor"));
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}
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private async void T_Tapped3(object sender, EventArgs e)
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{
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await Navigation.PushAsync(new TestPage40251("BackgroundImage"));
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}
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}
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[Preserve(AllMembers = true)]
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public class TestPage40251 : ContentPage
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{
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public static string Arg;
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public TestPage40251(string arg)
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{
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Arg = arg;
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Content = new ContentView
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{
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Content = new Button
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{
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HorizontalOptions = LayoutOptions.Center,
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VerticalOptions = LayoutOptions.Center,
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Text = "Button",
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BackgroundColor = Color.Black,
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WidthRequest = 250,
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HeightRequest = 50
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}
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};
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}
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}
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} |