My WPF Program collapsed the taskbar

Question

Hi,
I have created a program to view photos, but it collapsed the taskbar. I can't see the taskbar anymore because the MainWindow is before it. This are the settings of MainWindow.xaml:
<Window x:Class="MainWindow"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
Title="Fotoscherm - PhotoViewer 2015" Height="708" Width="1017" WindowStartupLocation="CenterOwner" UseLayoutRounding="False" ResizeMode="NoResize" WindowState="Maximized">
<Grid Margin="0,0,0,-50">
<ListView x:Name="FotoListView" HorizontalAlignment="Left" Height="330" VerticalAlignment="Top" Width="1027" Margin="0,0,-16,0">
<ListView.View>
<GridView>
<GridViewColumn Header="Naam" Width="300" DisplayMemberBinding="{Binding Naam}"/>
<GridViewColumn Header="Wanneer?" Width="100" DisplayMemberBinding="{Binding Wanneer}"/>
<GridViewColumn Header="Waar?" Width="100" DisplayMemberBinding="{Binding Waar}"/>
<GridViewColumn Header="Opmerkingen" Width="300" DisplayMemberBinding="{Binding Opmerkingen}"/>
<GridViewColumn Header="Grootte" Width="100" DisplayMemberBinding="{Binding Grootte}"/>
</GridView>
</ListView.View>
</ListView>
<MediaElement x:Name="FotoMediaElement" HorizontalAlignment="Left" Height="500" Margin="0,330,0,0" VerticalAlignment="Top" Width="505"/>
<GridSplitter HorizontalAlignment="Left" Height="458" Margin="505,330,0,0" VerticalAlignment="Top" Width="10"/>
<Expander x:Name="NormaalExpander" Header="Normaal" HorizontalAlignment="Left" Margin="514,328,0,0" VerticalAlignment="Top" Height="122" IsExpanded="True" Width="350">
<Grid>
<Label x:Name="NaamLabel" Content="Naam:"/>
<Label x:Name="WanneerGemaaktLabel" Content="Wanneer gemaakt?" Margin="0,19,0,-19"/>
<Label x:Name="WaarGemaaktLabel" Content="Waar gemaakt?" Margin="0,38,0,-38"/>
<Label x:Name="Opmerkingen" Content="Opmerkingen" Margin="0,57,0,-57"/>
<Label x:Name="GrootteLabel" Content="Grootte:" Margin="0,76,0,-76"/>
<Label x:Name="NaamLabelInvullen" Content="-" Margin="121,0,-121,0"/>
<Label x:Name="WaneerGemaaktLabelInvullen" Content="-" Margin="121,20,-121,-20"/>
<Label x:Name="WaarGemaaktLabelInvullen" Content="-" Margin="121,39,-121,-39"/>
<Label x:Name="OpmerkingenInvullen" Content="-" Margin="121,58,-121,-58"/>
<Label x:Name="GrootteInvullen" Content="-" Margin="121,76,-121,-76"/>
</Grid>
</Expander>
<Expander x:Name="GeavanceerdExpander" Header="Geavanceerd" HorizontalAlignment="Left" Margin="515,462,0,0" VerticalAlignment="Top" Height="122" IsExpanded="True" Width="349">
<Grid>
<Label x:Name="ExtensieLabel" Content="Extensie:"/>
<Label x:Name="VolledigPadLabel" Content="Volledig pad:" Margin="0,19,0,-19"/>
<Label x:Name="VersieLabel" Content="Versie:" Margin="0,38,0,-38" IsEnabled="False"/>
<Label x:Name="SmileysLabel" Content="Smileys:" Margin="0,57,0,-57" IsEnabled="False"/>
<Label x:Name="ExtensieInvullen" Content="-" Margin="120,1,-120,-1"/>
<Label x:Name="VolledigPadLabelInvullen" Content="-" Margin="120,19,-120,-19"/>
<Label x:Name="VersieLabelInvullen" Content="-" Margin="120,38,-120,-38" IsEnabled="False"/>
<Label x:Name="SmileysInvullen" Content="-" Margin="120,57,-120,-57" IsEnabled="False"/>
</Grid>
</Expander>
<GridSplitter HorizontalAlignment="Left" Height="13" Margin="505,450,0,0" VerticalAlignment="Top" Width="506"/>
</Grid>
</Window>
How can I fix this?

Answer 1

I notice this is from the vb forum.
I have a c# solution, but it'll be very easy to adapt to vb.
I would recommend removing these settings:
ResizeMode="NoResize" WindowState="Maximized">
Then add a ContentRendered event to your window.
<Window x:Class="MainWindow"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
ContentRendered="Window_ContentRendered"
Title="Fotoscherm - PhotoViewer 2015" WindowStartupLocation="CenterOwner" UseLayoutRounding="False">
<Grid Margin="0,0,0,-50">
Maximise the window in code behind.
private void Window_ContentRendered(object sender, EventArgs e)
this.WindowState = System.Windows.WindowState.Maximized;
You will find it then respects the toolbar just like the user had maximised the window.
Hope that helps.
Recent Technet articles:
Property List Editing;  
Dynamic XAML
This don't works!