31 строка
1.1 KiB
C#
31 строка
1.1 KiB
C#
using UIKit;
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using Xamarin.Forms;
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using Xamarin.Forms.ControlGallery.iOS;
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using Xamarin.Forms.Controls.Issues;
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[assembly: ExportRenderer(typeof(Bugzilla38731), typeof(CustomRendererBugzila38731))]
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[assembly: ExportRenderer(typeof(Bugzilla38731.PageTwo), typeof(CustomRendererBugzila38731))]
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[assembly: ExportRenderer(typeof(Bugzilla38731.PageThree), typeof(CustomRendererBugzila38731))]
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[assembly: ExportRenderer(typeof(Bugzilla38731.PageFour), typeof(CustomRendererBugzila38731))]
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namespace Xamarin.Forms.ControlGallery.iOS
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{
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public class CustomRendererBugzila38731 : Platform.iOS.PageRenderer
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{
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public override void ViewWillAppear(bool animated)
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{
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base.ViewWillAppear(animated);
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if (NavigationController.ViewControllers.Length > 1)
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{
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var btn = new UIBarButtonItem(UIImage.FromFile("bank.png"), UIBarButtonItemStyle.Plain, (sender, args) =>
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{
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NavigationController.PopViewController(true);
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});
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btn.AccessibilityIdentifier = "goback";
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NavigationController.TopViewController.NavigationItem.SetLeftBarButtonItem(btn, true);
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}
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}
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}
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}
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