Removing Image Manager, skipping the middle-man, and using just AFNet…

…working instead

IOSBoilerplate.xcodeproj/project.pbxproj

@@ -46,7 +46,6 @@
 		09885EC31418F2E600CCE17A /* IOSBoilerplateTests.h in Resources */ = {isa = PBXBuildFile; fileRef = 09885EC21418F2E600CCE17A /* IOSBoilerplateTests.h */; };
 		09885EC51418F2E600CCE17A /* IOSBoilerplateTests.m in Sources */ = {isa = PBXBuildFile; fileRef = 09885EC41418F2E600CCE17A /* IOSBoilerplateTests.m */; };
 		09885EF91418F4AB00CCE17A /* BaseViewController.m in Sources */ = {isa = PBXBuildFile; fileRef = 09885EF81418F4AB00CCE17A /* BaseViewController.m */; };
-		09885F381418F73A00CCE17A /* ImageManager.m in Sources */ = {isa = PBXBuildFile; fileRef = 09885F371418F73A00CCE17A /* ImageManager.m */; };
 		09885F3C1418FC6F00CCE17A /* HTTPHUDExample.m in Sources */ = {isa = PBXBuildFile; fileRef = 09885F3A1418FC6E00CCE17A /* HTTPHUDExample.m */; };
 		09885F3D1418FC6F00CCE17A /* HTTPHUDExample.xib in Resources */ = {isa = PBXBuildFile; fileRef = 09885F3B1418FC6E00CCE17A /* HTTPHUDExample.xib */; };
 		09885F421418FFE000CCE17A /* SVProgressHUD.bundle in Resources */ = {isa = PBXBuildFile; fileRef = 09885F3F1418FFE000CCE17A /* SVProgressHUD.bundle */; };
@@ -162,8 +161,6 @@
 		09885EF11418F44200CCE17A /* MobileCoreServices.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = MobileCoreServices.framework; path = System/Library/Frameworks/MobileCoreServices.framework; sourceTree = SDKROOT; };
 		09885EF71418F4AB00CCE17A /* BaseViewController.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = BaseViewController.h; sourceTree = "<group>"; };
 		09885EF81418F4AB00CCE17A /* BaseViewController.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = BaseViewController.m; sourceTree = "<group>"; };
-		09885F361418F73A00CCE17A /* ImageManager.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = ImageManager.h; sourceTree = "<group>"; };
-		09885F371418F73A00CCE17A /* ImageManager.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = ImageManager.m; sourceTree = "<group>"; };
 		09885F391418FC6E00CCE17A /* HTTPHUDExample.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = HTTPHUDExample.h; sourceTree = "<group>"; };
 		09885F3A1418FC6E00CCE17A /* HTTPHUDExample.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = HTTPHUDExample.m; sourceTree = "<group>"; };
 		09885F3B1418FC6E00CCE17A /* HTTPHUDExample.xib */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = file.xib; path = HTTPHUDExample.xib; sourceTree = "<group>"; };
@@ -420,8 +417,6 @@
 			children = (
 				09885EF71418F4AB00CCE17A /* BaseViewController.h */,
 				09885EF81418F4AB00CCE17A /* BaseViewController.m */,
-				09885F361418F73A00CCE17A /* ImageManager.h */,
-				09885F371418F73A00CCE17A /* ImageManager.m */,
 				09885F46141901E700CCE17A /* DictionaryHelper.h */,
 				09885F47141901E700CCE17A /* DictionaryHelper.m */,
 				09885F5714190D7900CCE17A /* FastCell.h */,
@@ -635,7 +630,6 @@
 				09885EA51418F2E600CCE17A /* IOSBoilerplateAppDelegate.m in Sources */,
 				09885EAB1418F2E600CCE17A /* RootViewController.m in Sources */,
 				09885EF91418F4AB00CCE17A /* BaseViewController.m in Sources */,
-				09885F381418F73A00CCE17A /* ImageManager.m in Sources */,
 				09885F3C1418FC6F00CCE17A /* HTTPHUDExample.m in Sources */,
 				09885F431418FFE000CCE17A /* SVProgressHUD.m in Sources */,
 				09885F48141901E700CCE17A /* DictionaryHelper.m in Sources */,

IOSBoilerplate/AsyncCell.m

@@ -27,8 +27,8 @@
 //  
 
 #import "AsyncCell.h"
-#import "ImageManager.h"
 #import "DictionaryHelper.h"
+#import "AFImageRequestOperation.h"
 
 @implementation AsyncCell
 
@@ -92,12 +92,13 @@ - (void) drawContentView:(CGRect)rect {
 
 - (void) updateCellInfo:(NSDictionary*)_info {
 	self.info = _info;
-	NSString* url = [info stringForKey:@"profile_image_url"];
-	if (url) {
-        [ImageManager loadImage:url success:^(UIImage* img) {
-            self.image = img;
+	NSString *urlString = [info stringForKey:@"profile_image_url"];
+	if (urlString) {
+        AFImageRequestOperation *operation = [AFImageRequestOperation imageRequestOperationWithRequest:[NSURLRequest requestWithURL:[NSURL URLWithString:urlString]] success:^(UIImage *requestedImage) {
+            self.image = requestedImage;
             [self setNeedsDisplay];
         }];
+        [operation start];
     }
 }
 

IOSBoilerplate/AsyncImageExample.m

@@ -27,7 +27,7 @@
 //  
 
 #import "AsyncImageExample.h"
-#import "ImageManager.h"
+#import "UIImageView+AFNetworking.h"
 
 @implementation AsyncImageExample
 
@@ -68,11 +68,7 @@ - (void)viewDidUnload
 - (void)viewWillAppear:(BOOL)animated {
     [super viewWillAppear:animated];
 
-    NSString* url = @"http://upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Zaragoza_shel.JPG/266px-Zaragoza_shel.JPG";
-    [ImageManager loadImage:url success:^(UIImage* img) {
-        imageView.image = img;
-    }];
-
+    [self.imageView setImageWithURL:[NSURL URLWithString:@"http://upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Zaragoza_shel.JPG/266px-Zaragoza_shel.JPG"]];
 }
 
 - (void)viewDidAppear:(BOOL)animated {

IOSBoilerplate/IOSBoilerplateAppDelegate.m

@@ -27,7 +27,6 @@
 //  
 
 #import "IOSBoilerplateAppDelegate.h"
-#import "ImageManager.h"
 #import "AFURLCache.h"
 #import "BrowserViewController.h"
 
@@ -100,11 +99,9 @@ - (void)applicationWillTerminate:(UIApplication *)application
      Save data if appropriate.
      See also applicationDidEnterBackground:.
      */
-    [ImageManager releaseSingleton];
 }
 
 - (void)applicationDidReceiveMemoryWarning:(UIApplication *)application {
-	[ImageManager clearMemoryCache];
 }
 
 - (void)dealloc

IOSBoilerplate/VariableHeightCell.m

@@ -27,7 +27,6 @@
 //  
 
 #import "VariableHeightCell.h"
-#import "ImageManager.h"
 #import "DictionaryHelper.h"
 
 @implementation VariableHeightCell