我有一个.NET MAUI xaml页面与标签和开关。当我尝试使用VisualState
-setters更改标签文本值开关开/关,它的工作与仿真器和电话调试器模式,但当我下载到我的Android手机的页面崩溃时,试图打开!!这是代码的一部分重现问题:
<HorizontalStackLayout Grid.Row="2" Grid.Column="0" Margin="5" Spacing="7" BackgroundColor="White" HeightRequest="50">
<!-- Automatic-Manual -->
<VerticalStackLayout Margin="2" >
<Label x:Name="LblAutoMan" Text="Automatic" VerticalOptions="Start" HorizontalOptions="Center" HeightRequest="20" WidthRequest="65"/>
<Switch IsToggled="True" HorizontalOptions="Start" VerticalOptions="Center" HeightRequest="10">
<VisualStateManager.VisualStateGroups>
<VisualStateGroup Name="CommonStates">
<VisualState Name="On">
<VisualState.Setters>
<Setter Property="ThumbColor" Value="Green" />
<Setter TargetName="LblAutoMan" Property="Label.Text" Value="Automatic" />
</VisualState.Setters>
</VisualState>
<VisualState Name="Off">
<VisualState.Setters>
<Setter Property="ThumbColor" Value="Red" />
<Setter TargetName="LblAutoMan" Property="Label.Text" Value="Manual" />
</VisualState.Setters>
</VisualState>
</VisualStateGroup>
</VisualStateManager.VisualStateGroups>
</Switch>
</VerticalStackLayout>
</HorizontalStackLayout>
如果我同时注解两行:<Setter TargetName="LblAutoMan"
有人能解决这个错误吗?
1条答案
按热度按时间dffbzjpn1#
根据这个issue,你需要把你的
<VisualStateGroup>
包含在一个<VisualStateGroupList>
标签中: