Xaml 栅格行间距在PancakeView中似乎不起作用

我有以下XAML文件：

<?xml version="1.0" encoding="UTF-8"?>
<ContentPage xmlns="http://xamarin.com/schemas/2014/forms"
             xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
             xmlns:yummy="clr-namespace:Xamarin.Forms.PancakeView;assembly=Xamarin.Forms.PancakeView"
             x:Class="BottomSlider.TestView">

    <yummy:PancakeView BackgroundColor="White"
                           Border="{yummy:BorderMarkup Color=Red, Thickness='1'} "
                           VerticalOptions="EndAndExpand"
                           x:Name="MyDraggableView"
                           CornerRadius="60,60,0,0"
                           HorizontalOptions="FillAndExpand"
                           HeightRequest="600" >

        <Grid>
            <Grid RowSpacing="0">
                <Grid.RowDefinitions>
                    <RowDefinition Height="Auto"/>
                    <RowDefinition Height="Auto"/>
                    <RowDefinition Height="Auto"/>
                    <RowDefinition Height="Auto"/>
                    <RowDefinition Height="Auto"/>
                    <RowDefinition Height="Auto"/>
                    <RowDefinition Height="Auto"/>
                    <RowDefinition Height="Auto"/>
                    <RowDefinition Height="Auto"/>
                </Grid.RowDefinitions>
            </Grid>

            <BoxView BackgroundColor="Red" Grid.Row="0"/>
            <BoxView BackgroundColor="YellowGreen" Grid.Row="1"/>
            <BoxView BackgroundColor="Aqua" Grid.Row="2"/>
            <BoxView BackgroundColor="Bisque" Grid.Row="3"/>
            <BoxView BackgroundColor="BlanchedAlmond" Grid.Row="4"/>
            <BoxView BackgroundColor="Blue" Grid.Row="5"/>
            <BoxView BackgroundColor="DimGray" Grid.Row="6"/>
            <BoxView BackgroundColor= "HotPink" Grid.Row="7"/>
            <BoxView BackgroundColor="Gold" Grid.Row="8"/>
        </Grid>
    </yummy:PancakeView>
</ContentPage>

通过设置

rowspacting=“0”

这似乎不起作用。 下面的图像是xaml在模拟器上运行后的样子

---

您正在定义两个嵌套的

网格，但仅在内部网格中设置
行间距=“0”
，该网格为空且不包含您的
Boxview
。要回答您的问题，请只保留一个
网格
：

<Grid RowSpacing="0">
    <Grid.RowDefinitions>
        <RowDefinition Height="Auto"/>
        <RowDefinition Height="Auto"/>
        <RowDefinition Height="Auto"/>
        <RowDefinition Height="Auto"/>
        <RowDefinition Height="Auto"/>
        <RowDefinition Height="Auto"/>
        <RowDefinition Height="Auto"/>
        <RowDefinition Height="Auto"/>
        <RowDefinition Height="Auto"/>
    </Grid.RowDefinitions>

    <BoxView BackgroundColor="Red" Grid.Row="0"/>
    <BoxView BackgroundColor="YellowGreen" Grid.Row="1"/>
    <BoxView BackgroundColor="Aqua" Grid.Row="2"/>
    <BoxView BackgroundColor="Bisque" Grid.Row="3"/>
    <BoxView BackgroundColor="BlanchedAlmond" Grid.Row="4"/>
    <BoxView BackgroundColor="Blue" Grid.Row="5"/>
    <BoxView BackgroundColor="DimGray" Grid.Row="6"/>
    <BoxView BackgroundColor= "HotPink" Grid.Row="7"/>
    <BoxView BackgroundColor="Gold" Grid.Row="8"/>
</Grid>

据我所知，现在xamarin forms 4.8版的框架中提供了pancake中的任何功能，因此请在框架内尝试一次。您可以向我解释，从pancake视图中删除左边框和右边框的白色间距，如上图所示。我已尝试设置Margin=“0,0,0,0”，但没有luck@George在我的模拟器中，没有与您共享的代码完全相同的空白边距。对不起，我不能复制。您是否正在更改代码中的任何内容？
<Grid RowSpacing="0">
    <Grid>
        <Grid.RowDefinitions>
            <RowDefinition Height="Auto"/>
            <RowDefinition Height="Auto"/>
            <RowDefinition Height="Auto"/>
            <RowDefinition Height="Auto"/>
            <RowDefinition Height="Auto"/>
            <RowDefinition Height="Auto"/>
            <RowDefinition Height="Auto"/>
            <RowDefinition Height="Auto"/>
            <RowDefinition Height="Auto"/>
        </Grid.RowDefinitions>
    </Grid>
....