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Occassionally while scrolling with a Sticky Header, the item underneath (assuming that's what it is) is flickering through. Any idea why this might be happening? I am using a Sticky header that is the width of the page. Here is the template for my Sticky header (same as I am using for my group header:
Any hints on making it stop flickering? (perhaps setting the grid's width?)
UPDATE: Seems that this may be related to the fact that the item container for the jumplist starts at that same level as the sticky header. Which means that the change in in the sticky header isn't affected until it is scrolled up past the height of the sticky header.
<
DataTemplate
x:Name
=
"customerJumpListHeader"
>
<
Grid
HorizontalAlignment
=
"Stretch"
Background
=
"Black"
>
<
Border
Background
=
"{StaticResource PhoneAccentBrush}"
Padding
=
"{StaticResource PhoneTextBoxInnerMargin}"
HorizontalAlignment
=
"Left"
Width
=
"50"
Height
=
"50"
Margin
=
"{StaticResource PhoneBorderThickness}"
>
<
TextBlock
Text
=
"{Binding Key}"
HorizontalAlignment
=
"Left"
VerticalAlignment
=
"Bottom"
FontSize
=
"28"
Foreground
=
"{StaticResource PhoneForegroundBrush}"
Style
=
"{StaticResource PhoneTextExtraLargeStyle}"
FontFamily
=
"Segoe WP"
Margin
=
"6,0,0,0"
/>
</
Border
>
</
Grid
>
</
DataTemplate
>
Any hints on making it stop flickering? (perhaps setting the grid's width?)
UPDATE: Seems that this may be related to the fact that the item container for the jumplist starts at that same level as the sticky header. Which means that the change in in the sticky header isn't affected until it is scrolled up past the height of the sticky header.