需要在 Windows Phone 7 屏幕上显示大量文本 [英] Need to show large amount of text on windows phone 7 screen

问题描述

我有大约 800 KB 的文本要显示在屏幕上.有人可以告诉我可能的解决方案吗?

I have around 800 KB of text which I want to display on the screen. Can somebody let me know possible solution to this?

由于文本块的 2048X2048 限制，我已经尝试将文本拆分为多个文本块并尝试过 http://blogs.msdn.com/b/priozersk/archive/2010/09/08/creating-scrollable-textblock-for-wp7.aspx.这虽然适用于 40 到 50 KB 的数据，但不能扩展到 800 KB 的大小.

Because of 2048X2048 limit of textblock, I have already tried splitting the text into multiple textblocks and also tried http://blogs.msdn.com/b/priozersk/archive/2010/09/08/creating-scrollable-textblock-for-wp7.aspx. This, though works for data till 40 to 50 KB but doesn't scale to size of 800 KB.

我也尝试过使用 Listbox(如下文第一个解决方案中所述).wp7 - TextBlock with大量文本 - 大量内存使用 - 如何避免?

I have also tried using Listbox (as mentioned in the first soluion in the below post). wp7 - TextBlock with a lot of text - huge memory usage - how to avoid it?

这(如下所示)也可以工作到 80-100KB，之后加载文本需要很长时间.

This (shown below) also works till 80-100KB and after that takes too long to load the text.

<Grid x:Name="ContentPanel" Grid.Row="1" Margin="12,0,12,0">
        <ListBox x:Name="myListBox" Width="468" ScrollViewer.HorizontalScrollBarVisibility="Disabled">
            <ListBox.ItemsPanel>
                <ItemsPanelTemplate>
                    <toolkit:WrapPanel />
                </ItemsPanelTemplate>
            </ListBox.ItemsPanel>
            <ListBox.ItemTemplate>
                <DataTemplate>
                    <TextBlock FontSize="20" Text="{Binding}" TextWrapping="Wrap" />
                </DataTemplate>
            </ListBox.ItemTemplate>
        </ListBox>
    </Grid>

推荐答案

在 Overflow7 我对文本使用 ListBox 方法 - 但我同意它有时需要很长时间才能加载.

In Overflow7 I use the ListBox approach with text - but I agree it can take a long time to load sometimes.

在 Iron7 中，我使用了显示在 WebBrowser 控件中的 HTML 页面.

In Iron7, I use an HTML page displayed within a WebBrowser control.

另一个建议是，如果你有很多文本，那么你可以看看 Kindle 如何显示文本 - Kindle for Windows Phone 7 使用的控件是什么

One other suggestion is that if you have a lot of text, then you could look at how Kindle displays text - What's the control used in Kindle for Windows Phone 7

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