oOOMIAO 于 2013.06.28 16:29 提问
- UIImageView不加载图片
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使用ImageView从url加载图片失败：
pdfView.hidden=NO; webView.hidden=NO; pictureImageView.hidden=NO; pdfView.backgroundColor=[UIColor clearColor]; doneButton = [[UIBarButtonItem alloc]initWithTitle:@" Done " style:UIBarButtonItemStyleBordered target:self action:@selector(doneButtonClick)]; self.navigationItem.leftBarButtonItem =doneButton; webView.backgroundColor=[UIColor clearColor]; NSLog(@"File Name is %@",fileName); NSLog(@"Enterning in the ImageSection"); NSString *ImageURL = fileName; NSData *imageData = [NSData dataWithContentsOfURL:[NSURL URLWithString:ImageURL]]; pictureImageView.image = [UIImage imageWithData:imageData];同时，如果我要从本地读取也不显示：
pictureImageView.image=[UIImage imageNamed:@"starblue.png"];请高手帮忙，谢谢
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- loFataMer 2013.06.28 16:58
- 已采纳
先设置图片的框架，然后添加图片到pictureImageView中写下这行代码：
[self.view bringSubviewToFront:pictureImageView];
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- lianlianbushell 2013.06.28 17:00
用这段代码显示图片：
NSString *image=[NSString stringWithFormat:@"Your URL"] stringByReplacingOccurrencesOfString:@" " withString:@"%20"];
NSLog(@"%@",image);
NSData *imageData = [NSData dataWithContentsOfURL:[NSURL URLWithString:image]];
Yourimageview=[UIImage imageWithData:imageData];
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