From 0920e7a001547fdea2440d4c9ae00454d2d22627 Mon Sep 17 00:00:00 2001
From: Olivier Poitrey <rs@dailymotion.com>
Date: Tue, 13 Nov 2012 17:17:39 +0100
Subject: [PATCH] Add activity indicator demo

---
 Examples/SDWebImage Demo/DetailViewController.m | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/Examples/SDWebImage Demo/DetailViewController.m b/Examples/SDWebImage Demo/DetailViewController.m
index 4d6423b..adc1f80 100644
--- a/Examples/SDWebImage Demo/DetailViewController.m	
+++ b/Examples/SDWebImage Demo/DetailViewController.m	
@@ -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];
+        }];
     }
 }