获取网络图片的宽高

headerImageView.contentMode = UIViewContentModeScaleAspectFit;

[headerScrollView addSubview:headerImageView];

 

int imgWidth = headerImageView.image.size.width;

                int imgHight = headerImageView.image.size.height;

                 

                int aWidth = headerImageView.image.size.width/headerImageView.frame.size.width;

                 

                int LastWidth = imgWidth/aWidth;

                int LastHight = imgHight/aWidth;

 

//视频暂停图片

                UIImageView *imageee = [[UIImageView alloc] initWithFrame:CGRectMake((SCREEN_WIDTH-100)/2, (SCREEN_HEIGHT-100)/2, 370/2, 310/2)];

                imageee.image = LOAD_IMAGE(@"newhouse_mov_stop");

                imageee.center = headerImageView.center;

                [headerScrollView addSubview:imageee];

                 

                UIButton *movbtn = [[UIButton alloc] initWithFrame:CGRectMake(0+i*SCREEN_WIDTH, 0, LastWidth, LastHight)];

                movbtn.backgroundColor = [UIColor clearColor];

                movbtn.tag = 400+i;

                [movbtn addTarget:self action:@selector(doBoFang:) forControlEvents:UIControlEventTouchUpInside];

                movbtn.center = headerImageView.center;

                [headerScrollView addSubview:movbtn];