UIImageView常用属性

UIImageView的集成关系：UIImageView:UIView:UIResponder:NSObject

- (void)viewDidLoad
{
    [super viewDidLoad];

    /**
     1、初始化
        - initWithImage:
        - initWithImage:highlightedImage:
     */
    UIImageView *iv = [[UIImageView alloc]initWithFrame:CGRectMake(, , , )];
    [self.view addSubview:iv];


    /**
     2、Image数据
         .image             //设置正常状态下的图片
         .highlightedImage  //设置高亮状态下的图片
     */
    iv.image = [UIImage imageNamed:@"yangmi01.jpg"];
    iv.highlightedImage = [UIImage imageNamed:@"yangmi06.jpg"];


    /**
     3、Animating Images
         .animationImages               //设置正常状态下的动画图片数组
         .highlightedAnimationImages    //设置高亮状态下的动画图片数组

         .animationDuration             //设置动画每秒播放帧数 (默认频率为30帧每秒)
         .animationRepeatCount          //设置动画循环播放次数 (默认为无限循环)

         - startAnimating               //开始播放帧动画
         - stopAnimating                //停止播放帧动画
         - isAnimating                  //是否正在播放动画
     */
    iv.animationImages = @[[UIImage imageNamed:@"zomb_1"],
                           [UIImage imageNamed:@"zomb_2"],
                           [UIImage imageNamed:@"zomb_3"],
                           [UIImage imageNamed:@"zomb_4"],
                           [UIImage imageNamed:@"zomb_5"],
                           [UIImage imageNamed:@"zomb_6"],
                           [UIImage imageNamed:@"zomb_7"],
                           [UIImage imageNamed:@"zomb_8"],];

    iv.highlightedAnimationImages = @[[UIImage imageNamed:@"yangmi06.jpg"],
                                      [UIImage imageNamed:@"yangmi07.jpg"],
                                      [UIImage imageNamed:@"yangmi08.jpg"],
                                      [UIImage imageNamed:@"yangmi09.jpg"],
                                      [UIImage imageNamed:@"yangmi10.jpg"],];
    iv.animationDuration = ;
    iv.animationRepeatCount = ;

    [iv startAnimating];


    /**
     4、设置和获取属性          
         .userInteractionEnabled    //设置是否开启用户交互（默认NO）
         .highlighted               //设置是否为高亮状态
         .tintColor
     */
    iv.userInteractionEnabled = YES;
    iv.highlighted = NO;
}