Windows Phone7中的列表选择器控件出现问题 [英] problem with the list picker control in windows phone7

问题描述

我正在wp7应用程序中使用列表选择器控件来显示国家/地区列表.它显示大约200条记录.有时，如果我展开lsit并从列表中选择一个新值，则它不适用.

I am using a list picker control in wp7 application to show list of countries. It shows approx 200 records. Sometime If i expand the lsit and select a new value from list it just does not apply.

如果我将国家/地区的数量减少到30-40个，则效果很好.此控件有任何问题吗?

If I reduce the count of country to say 30-40, it works well. Is there any issue with this control?

Tekriti软件

推荐答案

我找不到任何明显的问题.

I cannot find any obvious issues.

如果您的记录占用大量内存，则可能存在内存问题.您可以使用Debug->启动Windows Phone应用程序分析.

If your records consume a lot of memory, perhaps there is a memory issue. You can use Debug->Start Windows Phone Application Analysis.

由于这是Windows Phone Toolkit的问题，因此源代码可用，发布新问题的位置是 这里.

As this is a Windows Phone Toolkit issue, the source code is available, and the place to post a new issue is here.

希望这会有所帮助，
标记

Hope this helps,
Mark

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