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在升级到Wp8.1 silverlight后,我的列表选择器在运行时失败,此时执行InitializeComponent();
。将wp8升级到wp8.1 silverlight,初始化组件时出现Listpicker错误
WPtoolKit列表选择器来自哪里,已更新,但仍在我的解决方案中:\packages\WPtoolkit.4.2013.08.16\lib\wp8\Microsoft.Phone.Controls.Toolkit.dll
。
列表选择器显示在XAML设计视图和代码是:
xmlns:toolkit="clr-namespace:Microsoft.Phone.Controls;assembly=Microsoft.Phone.Controls.Toolkit"
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<StackPanel Grid.Row="0" Grid.RowSpan="3" Orientation="Horizontal" >
<toolkit:ListPicker x:Name="LP_Map" Width="284" Template="{StaticResource ListPicker_ChooseCountry_CreateGame_test}" BorderBrush="#FF884900">
<i:Interaction.Triggers>
<i:EventTrigger EventName="SelectionChanged">
<cmd:EventToCommand Command="{Binding ChangeMapCommand}" CommandParameter="{Binding ElementName=LP_Map}"/>
</i:EventTrigger>
</i:Interaction.Triggers>
<toolkit:ListPickerItem Background="#FFAB7D33" Content="Europe1328WithWater" Foreground="Black" Style="{StaticResource ListPickerItem_CreateGame_ChooseCountry_test}" />
</toolkit:ListPicker>
<toolkit:ListPicker x:Name="Player_LP" Width="150" SelectionChanged="SelChangedCommand" BorderBrush="#FF884900" Foreground="Black">
<toolkit:ListPickerItem Background="#FFAB7D33" Content="2 Players" Foreground="Black" FontFamily="Andalus" />
<toolkit:ListPickerItem Background="#FFAB7D33" Content="3 Players" FontFamily="Andalus" />
<toolkit:ListPickerItem Background="#FFAB7D33" Content="4 Players" FontFamily="Andalus" />
</toolkit:ListPicker>
</StackPanel>
我不明白为什么我得到一个XAML解析错误,是不是我需要明确地更新或变更后重新定位解决方案?
注意 使用MVVMLight的EventToCommand不是问题,这已被更新为使用参数包。