包装面板作为列表框的项目面板 [英] wrappanel as itemspanel for listbox

问题描述

嗨
我需要对一个包含1000个项目的列表框进行分组，每个项目都有图像.我需要将这些物品包装在每组中.但它给性能带来了问题.如何为我的案例提供UI虚拟化.有些身体请帮忙.

谢谢和问候
Easwar.

Hi
I need to group a list-box having 1000 items, each item is having image. and i need to wrap the items in each group. but its is giving performance issues. how to provide UI-virtualization for my case. some body please help.

Thanks and regards
Easwar.

推荐答案

有关UI虚拟化，请参考 http://bea.stollnitz.com/blog/?p=338

我怀疑问题可能出在远程数据访问中.为此，请参考数据虚拟化 [

For UI virtualization, refer http://bea.stollnitz.com/blog/?p=338

I suspect issue may be in remote data access. For this refer to data virtualization[^]

这就是您需要的虚拟化WrapPanel [ ^ ]

This is what you need Virtualizing WrapPanel[^]

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