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copied!<p>If I understand correctly, you're using <code>NavigationController.PopToViewController(controller);</code> to navigate back to a certain view controller but keep a reference of the View Controllers that are popped from the navigation stack.</p> <p>What I think is happening is because you're keeping a reference to these View Controllers, they're still in memory and thus the <code>IsViewLoaded</code> property is still <code>true</code> despite the View Controller not actually existing on the navigation stack. </p> <p>Rather than using the <code>IsViewLoaded</code> property, you should check whether the View Controller exists in the <code>NavigationController.ViewControllers</code> array, if it does then Pop to it, if it doesn't then push it.</p> <p>E.g.</p> <pre><code>if (BaseView.NavigationController.ViewControllers.Contains(CurrentViewController)) { BaseView.NavigationController.PopToViewController(CurrentViewController,false); } else { BaseView.NavigationController.PushViewController(CurrentViewController,true); } </code></pre> <p><strong>Edit</strong></p> <p>So you mention you'd like a view to persist on the navigation stack. Well, using PopToViewController will remove <strong>ALL</strong> View Controllers between the TopViewController and the specified Controller.</p> <p>In order to achieve what you're wanting, you could directly manipulate the <code>NavigationControllers.ViewControllers</code> array. Only problem with this is you'll lose the nice animations that the Push/Pop methods provide. </p> <pre><code>// Changes order of View Controllers currently in the stack. You can also add/remove // controllers using this method. NavigationController.ViewControllers = new UIViewController[]{ NavigationController.ViewControllers[1], NavigationController.ViewControllers[0], NavigationController.ViewControllers[3], NavigationController.ViewControllers[2]}; </code></pre>

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