我应该如何让我的列表选择器以全屏模式打开?当我将 ExpansionMode 设置为 FullScreenOnly 时,它会崩溃。我尝试创建空白项目并做同样的事情,但它也崩溃了。
<toolkit:ListPicker Height="100" HorizontalAlignment="Left" Margin="53,37,0,0" Name="listPicker1" VerticalAlignment="Top" Width="200" ExpansionMode="FullScreenOnly">
<toolkit:ListPickerItem Content="item1"/>
<toolkit:ListPickerItem Content="item1"/>
<toolkit:ListPickerItem Content="item1"/>
<toolkit:ListPickerItem Content="item1"/>
<toolkit:ListPickerItem Content="item1"/>
<toolkit:ListPickerItem Content="item1"/>
</toolkit:ListPicker>
我应该如何解决这个问题?