为什么以下代码行没有向.array
和 . 中添加任何array
内容null
NSString *LIstringURL = [[NSString alloc] initWithFormat:@"http://farm%@.staticflickr.com/%@/%@_%@.jpg",flickrfarmID,flickrServer, flickrID,flickrSecret];
NSString *SIstringURL = [[NSString alloc] initWithFormat:@"http://farm%@.staticflickr.com/%@/%@_%@_t.jpg",flickrfarmID,flickrServer, flickrID,flickrSecret];
// NSURL *url = [[NSURL alloc] initWithString:stringURL];
NSArray *bothImagesArray = [NSArray arrayWithObjects:LIstringURL,SIstringURL, nil];
[self.urlArray addObject:bothImagesArray];