我正在使用MWFeedParser从这里读取Youtube原子供稿:here
Xml代码:
<media:thumbnail url='http://i.ytimg.com/vi/7_1PfqGVSg0/0.jpg' height='240' width='320' time='00:01:34.500'/>
我怎么能得到媒体的网址:缩略图? 我试图改变MWFeedParser.m 从这个:
else if ([currentPath isEqualToString:@"/feed/entry/link"]) { [self processAtomLink:currentElementAttributes andAddToMWObject:item]; processed = YES; }
到此:
else if ([currentPath isEqualToString:@"/feed/entry/media:thumbnail"]) { [self processAtomLink:currentElementAttributes andAddToMWObject:item]; processed = YES; }
但它不起作用:(
答案 0 :(得分:3)
在FeedTypeAtom部分中添加以下代码:
else if ([currentPath isEqualToString:@"/feed/entry/media:group/media:thumbnail"]) {
NSString *urlString = [currentElementAttributes objectForKey:@"url"];
if ( urlString != nil && urlString.length > 0)
item.thumbnail = urlString;
processed = YES;
}
还要将NSString * thumbnail属性添加到MWFeedItem对象