我正在使用MWFeedParser从此处读取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'/>
我如何获取媒体的网址:缩略图?
我试图更改MWFeedParser.m
由此:
else if ([currentPath isEqualToString:@"/feed/entry/link"]) { [self processAtomLink:currentElementAttributes andAddToMWObject:item]; processed = YES; }
对此:
else if ([currentPath isEqualToString:@"/feed/entry/media:thumbnail"]) { [self processAtomLink:currentElementAttributes andAddToMWObject:item]; processed = YES; }
但它不起作用:(
最佳答案
在部分案例FeedTypeAtom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;
}
还将NSString * thumbnail属性添加到MWFeedItem对象
关于iphone - 标记内的MWFeedParser标记(媒体:缩略图),我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/5616311/