Windows Mobile-Listview-大量项目10000加 [英] Windows Mobile - Listview - Large Number of items 10000 plus

问题描述

我正在构建Windows Mobile 5/6应用程序，并且在很多地方都想使用listview对象.但是，在进行一些性能基准测试时，当我有10000+个对象要加载/显示时，listview会陷入困境...有关如何最好地解决此问题的任何建议.

例如，电话簿是我要使用列表视图的区域之一.我在顶部有一个文本框，在屏幕的其余部分有一个listview.用户可以输入要搜索的名称-理想情况下，当用户键入名称时，名称列表(在列表框中)会根据文本字符串进行过滤....不幸的是，在其中加载了10000多个项目电话簿花费的时间太长了！！！

感谢您的帮助，

-Ed

I''m building an Windows Mobile 5/6 application and have a number of places where I want to use a listview object. However, in doing some performance benchmarking, the listview bogs down when I have 10000+ objects to load/display....any recommendations on how to best approach this problem.

As an example, one of the areas where I want to use a listview is an phonebook. I have a text box across the top and the listview on the rest of the screen. The user can enter the name that he wants to search - ideally, as the user types in the name, the list of names (in the listbox) gets filtered based on the text string....unfortunately, loading the 10000+ items in the phone book takes way too long!!!

Thanks for any help,

- Ed

推荐答案

也许您需要使用虚拟列表视图?这里有一个示例:

http://msdn.microsoft.com/en-us/library/bb158643.aspx [ ^ ]

不知道它是否适用于您(明智的版本)，但应该会给您一些想法.

Perhaps you need to use a virtual list view? There''s a sample here:

http://msdn.microsoft.com/en-us/library/bb158643.aspx[^]

Not sure if it applies to you (version wise), but it should give you some ideas.

Nishant，

感谢您的回答....我能够运行它，但是我的cpp有点生锈...您知道我能看到的任何c#示例吗?

谢谢，
-Ed

Nishant,

Thanks for your answer....I was able to get it to run but my cpp is a bit rusty...do you know of any c# examples out there I could look at?

Thanks,
-Ed

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