#import "ViewController.h"
#import "UIImageView+WebCache.h"
@interface ViewController ()
@property (nonatomic,strong) UIImageView *imv;
@end
@implementation ViewController
- (void)viewDidLoad {
[super viewDidLoad];
self.imv = [[UIImageView alloc]initWithFrame:self.view.bounds];
[self.view addSubview:self.imv];
__block UIProgressView *pv;
[self.imv sd_setImageWithURL:[NSURL URLWithString:@"http://p1.pichost.me/i/40/1639665.png"] placeholderImage:nil options:SDWebImageCacheMemoryOnly? progress:^(NSInteger receivedSize, NSInteger expectedSize) {
pv = [[UIProgressView alloc]initWithProgressViewStyle:(UIProgressViewStyleDefault)];
pv.frame = CGRectMake(0, 0, 400, 20);
pv.center = self.view.center;
NSLog(@"%ld,%ld",receivedSize,expectedSize);
float currentProgress = (float)receivedSize/(float)expectedSize;
pv.progress = currentProgress;
[self.imv addSubview:pv];
} completed:^(UIImage *image, NSError *error, SDImageCacheType cacheType, NSURL *imageURL) {
[pv removeFromSuperview];
}];
}
- (void)didReceiveMemoryWarning {
[super didReceiveMemoryWarning];
// Dispose of any resources that can be recreated.
}
