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Hello!
I have an issue with the RadDataBoundListbox control in my Windows Phone 8.0 Silverlight app. Sometimes, when I tap on the Listbox, the control feel the pressure in a wrong point. For example, I tap on an element but the tap is on the element below. I've attached an image that describe the situation.
The ListBox use different height items template that change at runtime. PullToRefresh and changing page can't solve the problem. I have this problem on various devices.
This is the code:
<telerikControls:RadDataBoundListBox
ItemsSource="{Binding ...}"
IsPullToRefreshEnabled="True"
PullToRefreshIndicatorStyle="{StaticResource PullToRefreshIndicatorStyle}"
RefreshRequested="lstPost_RefreshRequested"
UseOptimizedManipulationRouting = "False"
EmptyContent=""
telerikCore:InteractionEffectManager.IsInteractionEnabled="True"
IsAsyncBalanceEnabled="True"
ItemAnimationMode="PlayAll"
ItemTemplate="{StaticResource ...}"
ItemTemplateSelector="{StaticResource ListTemplateSelector}"
DataVirtualizationMode="OnDemandAutomatic"
Foreground="{x:Null}"
Grid.Row="1">
<i:Interaction.Triggers>
<i:EventTrigger EventName="DataRequested">
<i:InvokeCommandAction Command="{Binding Path=TManager.AddItems}" CommandParameter="{Binding Path=TManager}" />
</i:EventTrigger>
</i:Interaction.Triggers>
<telerikControls:RadDataBoundListBox.ItemAddedAnimation>
<telerikCore:RadFadeAnimation Duration="0:0:0.3" StartOpacity="0" EndOpacity="1">
<telerikCore:RadFadeAnimation.Easing>
<CubicEase EasingMode="EaseIn" />
</telerikCore:RadFadeAnimation.Easing>
</telerikCore:RadFadeAnimation>
</telerikControls:RadDataBoundListBox.ItemAddedAnimation>
<telerikControls:RadDataBoundListBox.ItemRemovedAnimation>
<telerikCore:RadFadeAnimation Duration="0:0:0.3" StartOpacity="1" EndOpacity="0">
<telerikCore:RadFadeAnimation.Easing>
<ExponentialEase EasingMode="EaseOut" />
</telerikCore:RadFadeAnimation.Easing>
</telerikCore:RadFadeAnimation>
</telerikControls:RadDataBoundListBox.ItemRemovedAnimation>
</telerikControls:RadDataBoundListBox>
Is this a ListBox bug?
How can I solve this issue?
Thank you!
Marco
I have an issue with the RadDataBoundListbox control in my Windows Phone 8.0 Silverlight app. Sometimes, when I tap on the Listbox, the control feel the pressure in a wrong point. For example, I tap on an element but the tap is on the element below. I've attached an image that describe the situation.
The ListBox use different height items template that change at runtime. PullToRefresh and changing page can't solve the problem. I have this problem on various devices.
This is the code:
<telerikControls:RadDataBoundListBox
ItemsSource="{Binding ...}"
IsPullToRefreshEnabled="True"
PullToRefreshIndicatorStyle="{StaticResource PullToRefreshIndicatorStyle}"
RefreshRequested="lstPost_RefreshRequested"
UseOptimizedManipulationRouting = "False"
EmptyContent=""
telerikCore:InteractionEffectManager.IsInteractionEnabled="True"
IsAsyncBalanceEnabled="True"
ItemAnimationMode="PlayAll"
ItemTemplate="{StaticResource ...}"
ItemTemplateSelector="{StaticResource ListTemplateSelector}"
DataVirtualizationMode="OnDemandAutomatic"
Foreground="{x:Null}"
Grid.Row="1">
<i:Interaction.Triggers>
<i:EventTrigger EventName="DataRequested">
<i:InvokeCommandAction Command="{Binding Path=TManager.AddItems}" CommandParameter="{Binding Path=TManager}" />
</i:EventTrigger>
</i:Interaction.Triggers>
<telerikControls:RadDataBoundListBox.ItemAddedAnimation>
<telerikCore:RadFadeAnimation Duration="0:0:0.3" StartOpacity="0" EndOpacity="1">
<telerikCore:RadFadeAnimation.Easing>
<CubicEase EasingMode="EaseIn" />
</telerikCore:RadFadeAnimation.Easing>
</telerikCore:RadFadeAnimation>
</telerikControls:RadDataBoundListBox.ItemAddedAnimation>
<telerikControls:RadDataBoundListBox.ItemRemovedAnimation>
<telerikCore:RadFadeAnimation Duration="0:0:0.3" StartOpacity="1" EndOpacity="0">
<telerikCore:RadFadeAnimation.Easing>
<ExponentialEase EasingMode="EaseOut" />
</telerikCore:RadFadeAnimation.Easing>
</telerikCore:RadFadeAnimation>
</telerikControls:RadDataBoundListBox.ItemRemovedAnimation>
</telerikControls:RadDataBoundListBox>
Is this a ListBox bug?
How can I solve this issue?
Thank you!
Marco