//初始化
UIImageView *imageView=[[UIImageView
alloc] initWithFrame:CGRectMake(100, 200, 120, 120)];
//需要设置图片 UIImage
第一种:[imageView setImage:[UIImage imageNamed:@"1.jpeg"]];
//第二种:
NSString *filePath=[[NSBundle
mainBundle] pathForResource:@"1" ofType:@"jpeg"];
UIImage *images=[UIImage imageWithContentsOfFile:filePath];
//[imageView setImage:images];
//第三种:
NSData *data=[NSData dataWithContentsOfFile:filePath];
UIImage *image2=[UIImage imageWithData:data];
[imageView setImage:image2];
UIImageView设置图片的三种方式,布布扣,bubuko.com
UIImageView设置图片的三种方式
原文:http://www.cnblogs.com/tanwen1989/p/3600469.html