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#import "LoadInternetImageViewController.h"@interface
LoadInternetImageViewController ()@property
(weak, nonatomic) IBOutlet
UIImageView *imageView;@end@implementation
LoadInternetImageViewController- (void)viewDidLoad{ [super
viewDidLoad]; // Do any additional setup after loading the view, typically from a nib. [self
loadImage];}- (void)didReceiveMemoryWarning{ [super
didReceiveMemoryWarning]; // Dispose of any resources that can be recreated.}- (void)loadImage{ NSString
*imageUrlString = @"http://d.hiphotos.baidu.com/image/pic/item/7af40ad162d9f2d3940b70e5abec8a136327cca6.jpg"; UIImage *downloadedImage = [self
downloadImage:imageUrlString]; if(downloadedImage) { NSLog(@"Setting downloaded image to imageView.");// self.imageView.contentMode = UIViewContentModeScaleAspectFit; self.imageView.image = downloadedImage; } else { NSLog(@"Unable to find downloaded image."); }}-(UIImage *)downloadImage:(NSString
*)imageUrlString{ NSData
*imageStream = [NSData
dataWithContentsOfURL:[NSURL
URLWithString:imageUrlString]]; if
(imageStream) { return
[UIImage imageWithData:imageStream]; } return
nil;}@end |
Objective C - 4 - 下载图片并且加载到View,布布扣,bubuko.com
Objective C - 4 - 下载图片并且加载到View
原文地址：http://www.cnblogs.com/sskset/p/3760154.html
