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我在 WP7.1 中开发了一个 windows phone 应用程序，在 WP8.0 中运行时它显示了一个厚厚的黑色上边框，这是我的代码

<phone:PhoneApplicationPage 
    x:Class="MapTestApp7.MainPage"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    xmlns:phone="clr-namespace:Microsoft.Phone.Controls;assembly=Microsoft.Phone"
    xmlns:shell="clr-namespace:Microsoft.Phone.Shell;assembly=Microsoft.Phone"
    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
    mc:Ignorable="d" d:DesignWidth="480" d:DesignHeight="768"
    FontFamily="{StaticResource PhoneFontFamilyNormal}"
    FontSize="{StaticResource PhoneFontSizeNormal}"
    Foreground="{StaticResource PhoneForegroundBrush}"
    SupportedOrientations="Portrait" Orientation="Portrait"
    shell:SystemTray.IsVisible="False">

    <!--LayoutRoot is the root grid where all page content is placed-->
    <Grid x:Name="LayoutRoot" Background="Blue">
        <Grid.RowDefinitions>
            <RowDefinition Height="Auto"/>
            <RowDefinition Height="*"/>
        </Grid.RowDefinitions>

        <!--TitlePanel contains the name of the application and page title-->
        <StackPanel x:Name="TitlePanel" Grid.Row="0" Margin="12,17,0,28">
            <TextBlock x:Name="ApplicationTitle" Text="MY APPLICATION" Style="{StaticResource PhoneTextNormalStyle}"/>
            <TextBlock x:Name="PageTitle" Text="page name" Margin="9,-7,0,0" Style="{StaticResource PhoneTextTitle1Style}"/>
        </StackPanel>

        <!--ContentPanel - place additional content here-->
        <Grid x:Name="ContentPanel" Grid.Row="1" Margin="12,0,12,0"></Grid>
    </Grid>

</phone:PhoneApplicationPage>

这是输出图像的链接： https ://docs.google.com/file/d/0By0Y-Dca1cKjWUJ3emtPZHVDbVk/edit?usp=sharing

请帮我删除顶部边框。

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2 回答 2

2

Unfortunately, there is no way of removing that border for a WP7 running on WP8 720p device. If you don't want the border, you need to convert your WP7 project to WP8.

Explanation:

WP7 apps are constrained in a 480*800 container that is scaled up when running on 768*1280 or 720*1280 Windows Phone 8 devices.

On 768*1280 devices (WXGA), the scale ratio is 1.6x => no border.

On 720*1280 devices (720p), the scale ratio is 1.5x with a 80px black border at the top (53px after scaling).

于 2013-08-30T08:33:34.400 回答
-1

将 d:DesignHeight="768" 更改为 d:DesignHeight="800"

这应该够了吧。

溴，

于 2013-08-30T08:13:38.340 回答