Add activity indicator demo

Olivier Poitrey
Commit 0920e7a001547fdea2440d4c9ae00454d2d22627 1 parent 0c1dd3c8
Showing 1 changed file with 8 additions and 1 deletions
Examples/SDWebImage Demo/DetailViewController.m
--- a/Examples/SDWebImage Demo/DetailViewController.m
View file @0920e7a
+++ b/Examples/SDWebImage Demo/DetailViewController.m
View file @0920e7a
@@ -33,7 +33,14 @@
 {
     if (self.imageURL)
     {
-         [self.imageView setImageWithURL:self.imageURL placeholderImage:nil options:SDWebImageProgressiveDownload];
+         UIActivityIndicatorView *activityIndicator;
+         [self.imageView addSubview:activityIndicator = [UIActivityIndicatorView.alloc initWithActivityIndicatorStyle:UIActivityIndicatorViewStyleGray]];
+         activityIndicator.center = self.imageView.center;
+         [activityIndicator startAnimating];
+         [self.imageView setImageWithURL:self.imageURL placeholderImage:nil options:SDWebImageProgressiveDownload completed:^(UIImage *image, NSError *error, BOOL fromCache)
+         {
+             [activityIndicator removeFromSuperview];
+         }];
     }
 }