Question

所以我有一个应用程序，我想将它升级到Windows 8.1，所以它有最新版本，我得到所有的更新/工具。当我尝试创建一个时，它很顺利，但一旦我开始在手机上调试（640 XL），它只显示应用程序的一部分。

我认为这是因为在Windows 8.0中我可以选择扩展120％，尽管我不太确定。

我有点卡在这里，我尝试了所有选项，但它似乎没有用。这里有2张图片向您展示我的意思：http://imgur.com/a/s9ZZO。

<Page
x:Class="App11.MainPage"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:local="using:App11"
xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
mc:Ignorable="d"
Background="{ThemeResource ApplicationPageBackgroundThemeBrush}">

<Grid Background="#FF002E72" HorizontalAlignment="Left" Height="640" VerticalAlignment="Top" Width="400" Margin="0,0.333,0,-0.333">
    <ScrollViewer>
        <Grid HorizontalAlignment="Left" Height="638" VerticalAlignment="Top" Width="401">
            <Rectangle Fill="Black" HorizontalAlignment="Left" Height="21" Stroke="Black" VerticalAlignment="Top" Width="483" Margin="0,127,-3,0"/>
            <TextBlock x:Name="textBlock1_Copy2" HorizontalAlignment="Left" TextWrapping="Wrap" VerticalAlignment="Top" Margin="222,575,0,0" Foreground="White">
                <Span>
                    <Run Text="Ongestructureerd en onvoorspelbaar"/>
                </Span>
                <LineBreak/>
                <Span>
                    <Run Text="Onbekend terrein over meerdere domeinen"/>
                </Span>
            </TextBlock>
            <TextBlock x:Name="textBlock1_Copy3" HorizontalAlignment="Left" TextWrapping="Wrap" VerticalAlignment="Top" Margin="228,178,0,0">
                <Span Foreground="White">
                    <Run Text="Gestructureerd en "/>
                </Span>
                <LineBreak/>
                <Span Foreground="White">
                    <Run Text="voorspelbaar"/>
                </Span>
            </TextBlock>
            <TextBlock x:Name="textBlock1_Copy4" HorizontalAlignment="Left" TextWrapping="Wrap" VerticalAlignment="Top" Margin="228,293,0,0" Height="117">
                <Span Foreground="White">
                    <Run Text="Gestructureerd en onvoorspelbaar of  ongestructureerd en voorspelbaar "/>
                </Span>
                <LineBreak/>
            </TextBlock>
            <TextBlock x:Name="textBlock1_Copy5" HorizontalAlignment="Left" TextWrapping="Wrap" VerticalAlignment="Top" Margin="228,433,0,0" Foreground="White" Height="120">
                <Span>
                    <Run Text="Ongestructureerd en onvoorspelbaar"/>
                </Span>
                <LineBreak/>
                <Span>
                    <Run Text="Onbekend"/>
                </Span>
                <Span>
                    <Run Text=" "/>
                </Span>
                <Span>
                    <Run Text="terrein"/>
                </Span>
                <Span>
                    <Run Text=" "/>
                </Span>
                <Span>
                    <Run Text="binnen"/>
                </Span>
                <LineBreak/>
                <Span>
                    <Run Text="eigen"/>
                </Span>
                <Span>
                    <Run Text=" "/>
                </Span>
                <Span>
                    <Run Text="domein"/>
                </Span>
            </TextBlock>
            <Image x:Name="image1" HorizontalAlignment="Left" Height="100" VerticalAlignment="Top" Width="100" Margin="92,153,0,0" Source="/Assets/niet-complex.png"/>
            <Image x:Name="image1_Copy" HorizontalAlignment="Left" Height="100" VerticalAlignment="Top" Width="100" Margin="92,293,0,0" Source="/Assets/matig-complex.png" CacheMode="BitmapCache"/>
            <Image x:Name="image1_Copy2" HorizontalAlignment="Left" Height="100" VerticalAlignment="Top" Width="100" Margin="92,433,0,0" Source="/Zeer-complex.png"/>
            <TextBlock x:Name="textBlock1" HorizontalAlignment="Left" TextWrapping="Wrap" VerticalAlignment="Top" Margin="110,200,0,0" Width="100">
                <Span Foreground="#FFFFE699">
                    <Run Text="Niet"/>
                </Span>
                <Span Foreground="Black">
                    <Run Text=" "/>
                </Span>
                <Span Foreground="#FFFFE699">
                    <Run Text="complex"/>
                </Span>
            </TextBlock>
            <TextBlock x:Name="textBlock1_Copy" HorizontalAlignment="Left" TextWrapping="Wrap" VerticalAlignment="Top" Margin="110,340,0,0" Width="100">
                <Span Foreground="#FFFFE699">
                    <Run Text="Matig"/>
                </Span>
                <Span Foreground="Black">
                    <Run Text=" "/>
                </Span>
                <Span Foreground="#FFFFE699">
                    <Run Text="complex"/>
                </Span>
            </TextBlock>
            <TextBlock x:Name="textBlock1_Copy1" HorizontalAlignment="Left" TextWrapping="Wrap" VerticalAlignment="Top" Margin="110,480,0,0" RenderTransformOrigin="0.504,0.37" Width="89">
                <Span Foreground="#FFFFE699">
                    <Run Text="Zeer"/>
                </Span>
                <Span Foreground="Black">
                    <Run Text=" "/>
                </Span>
                <Span Foreground="#FFFFE699">
                    <Run Text="complex"/>
                </Span>
            </TextBlock>
            <Image x:Name="image3" HorizontalAlignment="Left" Height="100" VerticalAlignment="Top" Width="100" Margin="92,575,0,0" Stretch="Fill" Source="/Assets/uiterst-complex.png"/>
            <TextBlock x:Name="textBlock1_Copy6" HorizontalAlignment="Left" TextWrapping="Wrap" VerticalAlignment="Top" Margin="110,622,0,0" RenderTransformOrigin="0.63,0.259" Width="100">
                <Span Foreground="#FFFFE699">
                    <Run Text="Uiterst"/>
                </Span>
                <Span Foreground="Black">
                    <Run Text=" "/>
                </Span>
                <Span Foreground="#FFFFE699">
                    <Run Text="complex"/>
                </Span>
            </TextBlock>
        </Grid>
    </ScrollViewer>

</Grid>

</Page>

Answer 1

检查您的XAML，在根元素上设置固定Height并修复Width。

使用下一个链接作为参考：
https://msdn.microsoft.com/en-us/library/windows/apps/jj207025%28v=vs.105%29.aspx https://msdn.microsoft.com/en-us/library/windows/apps/jj207042%28v=vs.105%29.aspx

有一个关于MVA＆＃34; XAML Deep Dive for Windows & Windows Phone Apps Jump Start＆＃34;的免费视频课程。

Answer 2

更改网格声明：

<Grid Background="#FF002E72" HorizontalAlignment="Stretch"VerticalAlignment="Stretch">

现在它将获得所有可用空间（垂直和水平）。如果你想要自适应布局，你应该使用拉伸。添加到控件固定大小不会允许您设计自适应/可扩展设计（在您的情况下）。

Windows Phone 8.1应用程序无法在我的手机上进行扩展

2 个答案: