如何在Windows Phone中创建全屏大小弹出窗口 [英] How to create a fullscreen size popup in Windows phone

问题描述

全屏，我的意思是弹出用户控件覆盖整个手机屏幕，最大化.可以做到吗?

Fullscreen I mean the popup usercontrol covers the whole cellphone screen, maximize. can this be done?

thx！

推荐答案

您可以通过Content.ActualHeight/Width属性获取当前的宽度和高度. 这是一个代码段

You can get the current width and height by Content.ActualHeight/Width property here's a code snippet

    public void showPopUp()
    {
        //get heigth and width
        double height=Application.Current.Host.Content.ActualHeight;
        double width = Application.Current.Host.Content.ActualWidth;


      //child content
       StackPanel stk = new StackPanel();
       stk.Height = height; //set height
       stk.Width = width; //set width
       stk.Background = new SolidColorBrush(Colors.Red);
       TextBlock txtblock = new TextBlock() { FontSize=40, Text="HELLO WORLD", TextWrapping=TextWrapping.Wrap};
       stk.Children.Add(txtblock);


        Popup _popup = new Popup();

        _popup.Child = stk; //set child content

        this.LayoutRoot.Children.Add(_popup);
        _popup.IsOpen = true;

    }

，然后您将得到此结果;)

and then you get this result ;)

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