iPhone快速参考：从http服务器获取图片并显示在视图上

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新建一个ViewBased项目名xxx，将以下代码替换掉xxxViewController的viewDidLoad方法

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- (void)viewDidLoad

{

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? ? NSURL * imageURL = [NSURL URLWithString:@"http://ftp.iteye.com/aywy7vd/javaeye/banner.jpg"];

? ? NSData * imageData = [NSData dataWithContentsOfURL:imageURL];

? ? UIImage * image = [UIImage imageWithData:imageData];

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? ? UIImageView * myImageView = [[UIImageView alloc] initWithImage:image];

? ? [self.view addSubview:myImageView];

? ? [myImageView release];

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? ? [super viewDidLoad];

}

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