WP7中的列表框性能

Question

我有一个嵌套在listbox中的Itemscontrol.DataTemplate由图像和边框控件组成.listbox的滚动速度非常慢，如何改善其性能。

Answer 1

You can use virtualization. There are few examples here and here .

Answer 2

I would recommend loading the Images using David Ansons's LowProfileImageLoader. You can find more abotu it here and download a package from nuget . It helped me a lot with performance issues when dealing with images. It is also very easy to use.