应用程序崩溃与动画。 [英] App crash with animation.

问题描述

嗨！

我的应用程序中央图像具有旋转动画，如秒钟。

I have an application with a central image that have an rotate animation like seconds of clock.

< span class ="x_x_hps">在wp7中，应用程序
正常，我尝试在w8中移植，但只是第一个代码产生问题。

我尝试使用xaml动画，动画来自代码，绑定和代码轮换但是经过一段时间（有时10''othertimes 200''）应用程序崩溃并且没有调试错误。

I try with a xaml animation, animation from code, binding and code rotation but after some time (sometimes 10'' othertimes 200'' ) the app crash and not have debug error.

我在Windows事件中只有一个非常奇怪的报告。

I have only a report in windows event very strange.

现在我创建一个简单明了的项目，但遇到同样的问题。

Now I create a clear and simple project, but have the same problem.

<common:LayoutAwarePage
    x:Name="pageRoot"
    x:Class="TestAnimation.MainPage"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    xmlns:local="using:TestAnimation"
    xmlns:common="using:TestAnimation.Common"
    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
    mc:Ignorable="d">

    <UserControl.Resources>

        <!-- TODO: Delete this line if the key AppName is declared in App.xaml -->
        <x:String x:Key="AppName">My Application</x:String>


        <Storyboard x:Name="ClockStoryboard">
            <DoubleAnimationUsingKeyFrames Storyboard.TargetProperty="(UIElement.RenderTransform).(CompositeTransform.Rotation)" Storyboard.TargetName="SecondiR" RepeatBehavior="Forever" >
                <SplineDoubleKeyFrame KeyTime="0:1:0" Value="360" />
            </DoubleAnimationUsingKeyFrames>
        </Storyboard>



    </UserControl.Resources>

    <!--
        This grid acts as a root panel for the page that defines two rows:
        * Row 0 contains the back button and page title
        * Row 1 contains the rest of the page layout
    -->
    <Grid Background="{StaticResource ApplicationPageBackgroundBrush}">
        <Grid.RowDefinitions>
            <RowDefinition Height="140"/>
            <RowDefinition Height="*"/>
        </Grid.RowDefinitions>

        <!-- Back button and page title -->
        <Grid>
            <Grid.ColumnDefinitions>
                <ColumnDefinition Width="Auto"/>
                <ColumnDefinition Width="*"/>
            </Grid.ColumnDefinitions>
            <Button x:Name="backButton" Click="GoBack" IsEnabled="{Binding Frame.CanGoBack, ElementName=pageRoot}" Style="{StaticResource BackButtonStyle}"/>
            <TextBlock x:Name="pageTitle" Grid.Column="1" Text="{StaticResource AppName}" Style="{StaticResource PageHeaderTextStyle}"/>
        </Grid>


        <Grid x:Name="ContentPanel" Grid.Row="1" Margin="0,0,12,0"  >

            <Image x:Name="SecondiR"  VerticalAlignment="Center" HorizontalAlignment="Center"  RenderTransformOrigin="0.5,0.5" Source="Images/Tron/Secondi.png" >
                <Image.RenderTransform>
                    <CompositeTransform x:Name="SecondiRTrasform"/>
                </Image.RenderTransform>
            </Image>

        </Grid>








        <VisualStateManager.VisualStateGroups>

            <!-- Visual states reflect the application's view state -->
            <VisualStateGroup>
                <VisualState x:Name="FullScreenLandscape"/>
                <VisualState x:Name="Filled"/>

                <!-- The entire page respects the narrower 100-pixel margin convention for portrait -->
                <VisualState x:Name="FullScreenPortrait">
                    <Storyboard>
                        <ObjectAnimationUsingKeyFrames Storyboard.TargetName="backButton" Storyboard.TargetProperty="Style">
                            <DiscreteObjectKeyFrame KeyTime="0" Value="{StaticResource PortraitBackButtonStyle}"/>
                        </ObjectAnimationUsingKeyFrames>
                    </Storyboard>
                </VisualState>

                <!-- The back button and title have different styles when snapped -->
                <VisualState x:Name="Snapped">
                    <Storyboard>
                        <ObjectAnimationUsingKeyFrames Storyboard.TargetName="backButton" Storyboard.TargetProperty="Style">
                            <DiscreteObjectKeyFrame KeyTime="0" Value="{StaticResource SnappedBackButtonStyle}"/>
                        </ObjectAnimationUsingKeyFrames>
                        <ObjectAnimationUsingKeyFrames Storyboard.TargetName="pageTitle" Storyboard.TargetProperty="Style">
                            <DiscreteObjectKeyFrame KeyTime="0" Value="{StaticResource SnappedPageHeaderTextStyle}"/>
                        </ObjectAnimationUsingKeyFrames>
                    </Storyboard>
                </VisualState>
            </VisualStateGroup>
        </VisualStateManager.VisualStateGroups>
        
        
    </Grid>
</common:LayoutAwarePage>

你能帮助我吗？

Can you help me?

推荐答案

我嘲笑了类似于你的简化示例，并没有看到崩溃。你是如何开始动画的？

I mocked up something similar to your simplified example and did not see a crash. How are you starting the animation?

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