【发布时间】:2010-07-23 20:00:40
【问题描述】:
我正在做一个 iPhone 项目。我从 RSS 提要中获取 HTML 片段,并尝试使用 loadHTMLString 方法将其加载到 UIWebView 中。
我从提要收到的字符串是 HTML 编码的。当我将它传递给 webview 时,它会显示解码后的 HTML,这意味着它会显示标签以及页面的内容。
Objective-C 中有没有一种方法可以在将 HTML 传递给 UIWebView 之前对其进行解码?
编辑:添加编码 HTML 的示例:
这是一个很长的段落,但这是一个sn-p:
<li>Wireless Data: Wi-Fi (802.11b/g), Nike + iPod support built in, Maps location-based service, Bluetooth 2.1 + EDR</li>
<li>Audio Frequency Response:&#160;20Hz to 20,000Hz</li>
<li>Audio Formats Supported: <span>AAC </span>(16 to 320 Kbps), Protected <span>AAC </span>(from iTunes Store), <span>MP3 </span>(16 to 320 Kbps), <span>MP3 VBR</span>, Audible (formats 2, 3, and 4), Apple Lossless, <span>WAV</span>, and <span>AIFF</span></li>
<li>Photo Support: Syncs iPod-viewable photos in <span>JPEG</span>, BMP, <span>GIF</span>, TIFF, <span>PSD </span>(Mac only), and <span>PNG</span> formats</li>
<li>TV Out Support: 480p and 576p</li>
<li>Video Support: H.264 video, up to 1.5 Mbps, 640 by 480 pixels, 30 frames per second, Low-Complexity version of the H.264 Baseline Profile with <span>AAC</span>-LC audio up to 160 Kbps, 48kHz, stereo audio in .m4v, .mp4, and .mov file formats; H.264 video, up to 2.5 Mbps, 640 by 480 pixels, 30 frames per second, Baseline Profile up to Level 3.0 with <span>AAC</span>-LC audio up to 160 Kbps, 48kHz, stereo audio in .m4v, .mp4, and .mov file formats; <span>MPEG</span>-4 video, up to 2.5 Mbps, 640 by 480 pixels, 30 frames per second, Simple Profile with <span>AAC</span>-LC audio up to 160 Kbps, 48kHz, stereo audio in .m4v, .mp4, and .mov file formats</li>
<li>Environmental Requirements: Operating temperature: 32° to 95° F (0° to 35° C); Nonoperating temperature: -4° to 113° F (-20° to 45° C), Relative humidity: 5% to 95% noncondensing</li>
【问题讨论】:
-
-loadHTMLString:baseURL:方法应该可以正常工作。请发布您的 HTML 字符串是什么以及如何将其放入 webview。
标签: iphone objective-c