如何进行这种xaml设计？

下面的代码没有运行。如何在xamarin.forms上学习xaml中的ui设计

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首先开始学习和实现所有布局，然后开始使用控件，这将帮助您设计一个好的UI。堆栈布局和网格应该是您的首要任务。此链接包含所有内容。

首先开始学习和实现所有布局，然后开始使用控件，它将帮助您设计一个良好的UI。堆栈布局和网格应该是您的首要任务。此链接包含所有内容

     <Grid ColumnSpacing="0" RowSpacing="0" x:Name="GrdContainer">
    <Grid.RowDefinitions>
        <RowDefinition Height="1*" />
        <RowDefinition Height="9*" />      
    </Grid.RowDefinitions>
    <Grid.ColumnDefinitions>
        <ColumnDefinition Width="*" />
        <ColumnDefinition Width="*" />
        <ColumnDefinition Width="*" />
    </Grid.ColumnDefinitions>
    <Grid Grid.Column="0" HorizontalOptions="FillAndExpand" Grid.Row="0" Style="{StaticResource DashboardMenusHeadGridStyle}">
        <Label Text="başlık ... " TextColor="Black"></Label>
    </Grid>
    <Grid Column="0" Row="1" Style="{StaticResource DashboardMenusMyProfileGridStyle}">
       <Label Text="0,0" TextColor="Black" VerticalOptions="Center"></Label>
    </Grid> 
    <Grid Column="1" Row="1" Style="{StaticResource DashboardMenusWillGoEventsGridStyle}">
        <Label Text="1,0" TextColor="Black" VerticalOptions="Center"></Label>     
    </Grid>
    <Grid Column="2" Row="1" Style="{StaticResource DashboardMenusAllEventGridStyle}">
        <Label Text="2,0" TextColor="Black" VerticalOptions="Center"></Label>    
    </Grid>
</Grid>

<Grid ColumnSpacing="0" RowSpacing="0" x:Name="GrdContainer">
  <Grid.RowDefinitions>
    <RowDefinition Height="1*" />
    <RowDefinition Height="9*" />      
  </Grid.RowDefinitions>
  <Grid.ColumnDefinitions>
    <ColumnDefinition Width="*" />
    <ColumnDefinition Width="*" />
    <ColumnDefinition Width="*" />
  </Grid.ColumnDefinitions>
  <Label Grid.Row="0" Grid.Column="0" Grid.ColumnSpan="3" Text="başlık ... " TextColor="Black"></Label>
  <Label Grid.Row="1" Grid.Column="0" Text="0,0" TextColor="Black" VerticalOptions="Center"></Label>
  <Label Grid.Row="1" Grid.Column="1" Text="1,0" TextColor="Black" VerticalOptions="Center"></Label>     
  <Label Grid.Row="1" Grid.Column="2" Text="2,0" TextColor="Black" VerticalOptions="Center"></Label>    
</Grid>