[Examples, Build] Moving some smaller / less useful examples to a separate directory, speeding up builds.

examples_extra/ASTableViewStressTest/Podfile

@@ -0,0 +1,5 @@
+source 'https://github.com/CocoaPods/Specs.git'
+platform :ios, '7.1'
+target 'Sample' do
+	pod 'AsyncDisplayKit', :path => '../..'
+end

examples_extra/ASTableViewStressTest/Sample.xcodeproj/project.pbxproj

@@ -0,0 +1,363 @@
+// !$*UTF8*$!
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+		05E2128119D4DB510098F589 /* Sample.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = Sample.app; sourceTree = BUILT_PRODUCTS_DIR; };
+		05E2128519D4DB510098F589 /* Info.plist */ = {isa = PBXFileReference; lastKnownFileType = text.plist.xml; path = Info.plist; sourceTree = "<group>"; };
+		05E2128619D4DB510098F589 /* main.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = main.m; sourceTree = "<group>"; };
+		05E2128819D4DB510098F589 /* AppDelegate.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = AppDelegate.h; sourceTree = "<group>"; };
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+		05E2128C19D4DB510098F589 /* ViewController.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = ViewController.m; sourceTree = "<group>"; };
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+		6C2C82AB19EE274300767484 /* Default-736h@3x.png */ = {isa = PBXFileReference; lastKnownFileType = image.png; path = "Default-736h@3x.png"; sourceTree = SOURCE_ROOT; };
+		D65D3016E9D596BDDD17FA44 /* libPods-Sample.a */ = {isa = PBXFileReference; explicitFileType = archive.ar; includeInIndex = 0; path = "libPods-Sample.a"; sourceTree = BUILT_PRODUCTS_DIR; };
+		DBA49A0CCF4CA8FC1F96CB6D /* Pods-Sample.debug.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-Sample.debug.xcconfig"; path = "Pods/Target Support Files/Pods-Sample/Pods-Sample.debug.xcconfig"; sourceTree = "<group>"; };
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+			buildActionMask = 2147483647;
+			files = (
+				881AF5D3D4458C15BACC8930 /* libPods-Sample.a in Frameworks */,
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
+/* End PBXFrameworksBuildPhase section */
+
+/* Begin PBXGroup section */
+		05E2127819D4DB510098F589 = {
+			isa = PBXGroup;
+			children = (
+				05E2128319D4DB510098F589 /* Sample */,
+				05E2128219D4DB510098F589 /* Products */,
+				1A943BF0259746F18D6E423F /* Frameworks */,
+				1AE410B73DA5C3BD087ACDD7 /* Pods */,
+			);
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+			sourceTree = "<group>";
+			tabWidth = 2;
+			usesTabs = 0;
+		};
+		05E2128219D4DB510098F589 /* Products */ = {
+			isa = PBXGroup;
+			children = (
+				05E2128119D4DB510098F589 /* Sample.app */,
+			);
+			name = Products;
+			sourceTree = "<group>";
+		};
+		05E2128319D4DB510098F589 /* Sample */ = {
+			isa = PBXGroup;
+			children = (
+				05E2128819D4DB510098F589 /* AppDelegate.h */,
+				05E2128919D4DB510098F589 /* AppDelegate.m */,
+				05E2128B19D4DB510098F589 /* ViewController.h */,
+				05E2128C19D4DB510098F589 /* ViewController.m */,
+				05E2128419D4DB510098F589 /* Supporting Files */,
+			);
+			path = Sample;
+			sourceTree = "<group>";
+		};
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+			isa = PBXGroup;
+			children = (
+				0585427F19D4DBE100606EA6 /* Default-568h@2x.png */,
+				6C2C82AA19EE274300767484 /* Default-667h@2x.png */,
+				6C2C82AB19EE274300767484 /* Default-736h@3x.png */,
+				05E2128519D4DB510098F589 /* Info.plist */,
+				05E2128619D4DB510098F589 /* main.m */,
+			);
+			name = "Supporting Files";
+			sourceTree = "<group>";
+		};
+		1A943BF0259746F18D6E423F /* Frameworks */ = {
+			isa = PBXGroup;
+			children = (
+				D65D3016E9D596BDDD17FA44 /* libPods-Sample.a */,
+			);
+			name = Frameworks;
+			sourceTree = "<group>";
+		};
+		1AE410B73DA5C3BD087ACDD7 /* Pods */ = {
+			isa = PBXGroup;
+			children = (
+				DBA49A0CCF4CA8FC1F96CB6D /* Pods-Sample.debug.xcconfig */,
+				0431779F19E096F3CEC4D269 /* Pods-Sample.release.xcconfig */,
+			);
+			name = Pods;
+			sourceTree = "<group>";
+		};
+/* End PBXGroup section */
+
+/* Begin PBXNativeTarget section */
+		05E2128019D4DB510098F589 /* Sample */ = {
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+			buildConfigurationList = 05E212A419D4DB510098F589 /* Build configuration list for PBXNativeTarget "Sample" */;
+			buildPhases = (
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+				05E2127D19D4DB510098F589 /* Sources */,
+				05E2127E19D4DB510098F589 /* Frameworks */,
+				05E2127F19D4DB510098F589 /* Resources */,
+				F012A6F39E0149F18F564F50 /* Copy Pods Resources */,
+				75CADB9ECE58AB74892E1D67 /* Embed Pods Frameworks */,
+			);
+			buildRules = (
+			);
+			dependencies = (
+			);
+			name = Sample;
+			productName = Sample;
+			productReference = 05E2128119D4DB510098F589 /* Sample.app */;
+			productType = "com.apple.product-type.application";
+		};
+/* End PBXNativeTarget section */
+
+/* Begin PBXProject section */
+		05E2127919D4DB510098F589 /* Project object */ = {
+			isa = PBXProject;
+			attributes = {
+				LastUpgradeCheck = 0600;
+				ORGANIZATIONNAME = Facebook;
+				TargetAttributes = {
+					05E2128019D4DB510098F589 = {
+						CreatedOnToolsVersion = 6.0.1;
+					};
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+			buildConfigurationList = 05E2127C19D4DB510098F589 /* Build configuration list for PBXProject "Sample" */;
+			compatibilityVersion = "Xcode 3.2";
+			developmentRegion = English;
+			hasScannedForEncodings = 0;
+			knownRegions = (
+				en,
+				Base,
+			);
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+			projectDirPath = "";
+			projectRoot = "";
+			targets = (
+				05E2128019D4DB510098F589 /* Sample */,
+			);
+		};
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+			buildActionMask = 2147483647;
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+				0585428019D4DBE100606EA6 /* Default-568h@2x.png in Resources */,
+				6C2C82AC19EE274300767484 /* Default-667h@2x.png in Resources */,
+				6C2C82AD19EE274300767484 /* Default-736h@3x.png in Resources */,
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
+/* End PBXResourcesBuildPhase section */
+
+/* Begin PBXShellScriptBuildPhase section */
+		75CADB9ECE58AB74892E1D67 /* Embed Pods Frameworks */ = {
+			isa = PBXShellScriptBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+			);
+			inputPaths = (
+			);
+			name = "Embed Pods Frameworks";
+			outputPaths = (
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+			runOnlyForDeploymentPostprocessing = 0;
+			shellPath = /bin/sh;
+			shellScript = "\"${SRCROOT}/Pods/Target Support Files/Pods-Sample/Pods-Sample-frameworks.sh\"\n";
+			showEnvVarsInLog = 0;
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+			isa = PBXShellScriptBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+			);
+			inputPaths = (
+			);
+			name = "Check Pods Manifest.lock";
+			outputPaths = (
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+			shellPath = /bin/sh;
+			shellScript = "diff \"${PODS_ROOT}/../Podfile.lock\" \"${PODS_ROOT}/Manifest.lock\" > /dev/null\nif [[ $? != 0 ]] ; then\n    cat << EOM\nerror: The sandbox is not in sync with the Podfile.lock. Run 'pod install' or update your CocoaPods installation.\nEOM\n    exit 1\nfi\n";
+			showEnvVarsInLog = 0;
+		};
+		F012A6F39E0149F18F564F50 /* Copy Pods Resources */ = {
+			isa = PBXShellScriptBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
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+			inputPaths = (
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+			runOnlyForDeploymentPostprocessing = 0;
+			shellPath = /bin/sh;
+			shellScript = "\"${SRCROOT}/Pods/Target Support Files/Pods-Sample/Pods-Sample-resources.sh\"\n";
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+		};
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+		05E2127D19D4DB510098F589 /* Sources */ = {
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+			buildActionMask = 2147483647;
+			files = (
+				05E2128D19D4DB510098F589 /* ViewController.m in Sources */,
+				05E2128A19D4DB510098F589 /* AppDelegate.m in Sources */,
+				05E2128719D4DB510098F589 /* main.m in Sources */,
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
+/* End PBXSourcesBuildPhase section */
+
+/* Begin XCBuildConfiguration section */
+		05E212A219D4DB510098F589 /* Debug */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				ALWAYS_SEARCH_USER_PATHS = NO;
+				CLANG_CXX_LANGUAGE_STANDARD = "gnu++0x";
+				CLANG_CXX_LIBRARY = "libc++";
+				CLANG_ENABLE_MODULES = YES;
+				CLANG_ENABLE_OBJC_ARC = YES;
+				CLANG_WARN_BOOL_CONVERSION = YES;
+				CLANG_WARN_CONSTANT_CONVERSION = YES;
+				CLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES_ERROR;
+				CLANG_WARN_EMPTY_BODY = YES;
+				CLANG_WARN_ENUM_CONVERSION = YES;
+				CLANG_WARN_INT_CONVERSION = YES;
+				CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;
+				CLANG_WARN_UNREACHABLE_CODE = YES;
+				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
+				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
+				COPY_PHASE_STRIP = NO;
+				ENABLE_STRICT_OBJC_MSGSEND = YES;
+				GCC_C_LANGUAGE_STANDARD = gnu99;
+				GCC_DYNAMIC_NO_PIC = NO;
+				GCC_OPTIMIZATION_LEVEL = 0;
+				GCC_PREPROCESSOR_DEFINITIONS = (
+					"DEBUG=1",
+					"$(inherited)",
+				);
+				GCC_SYMBOLS_PRIVATE_EXTERN = NO;
+				GCC_WARN_64_TO_32_BIT_CONVERSION = YES;
+				GCC_WARN_ABOUT_RETURN_TYPE = YES_ERROR;
+				GCC_WARN_UNDECLARED_SELECTOR = YES;
+				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
+				GCC_WARN_UNUSED_FUNCTION = YES;
+				GCC_WARN_UNUSED_VARIABLE = YES;
+				IPHONEOS_DEPLOYMENT_TARGET = 8.0;
+				MTL_ENABLE_DEBUG_INFO = YES;
+				ONLY_ACTIVE_ARCH = YES;
+				SDKROOT = iphoneos;
+			};
+			name = Debug;
+		};
+		05E212A319D4DB510098F589 /* Release */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				ALWAYS_SEARCH_USER_PATHS = NO;
+				CLANG_CXX_LANGUAGE_STANDARD = "gnu++0x";
+				CLANG_CXX_LIBRARY = "libc++";
+				CLANG_ENABLE_MODULES = YES;
+				CLANG_ENABLE_OBJC_ARC = YES;
+				CLANG_WARN_BOOL_CONVERSION = YES;
+				CLANG_WARN_CONSTANT_CONVERSION = YES;
+				CLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES_ERROR;
+				CLANG_WARN_EMPTY_BODY = YES;
+				CLANG_WARN_ENUM_CONVERSION = YES;
+				CLANG_WARN_INT_CONVERSION = YES;
+				CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;
+				CLANG_WARN_UNREACHABLE_CODE = YES;
+				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
+				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
+				COPY_PHASE_STRIP = YES;
+				ENABLE_NS_ASSERTIONS = NO;
+				ENABLE_STRICT_OBJC_MSGSEND = YES;
+				GCC_C_LANGUAGE_STANDARD = gnu99;
+				GCC_WARN_64_TO_32_BIT_CONVERSION = YES;
+				GCC_WARN_ABOUT_RETURN_TYPE = YES_ERROR;
+				GCC_WARN_UNDECLARED_SELECTOR = YES;
+				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
+				GCC_WARN_UNUSED_FUNCTION = YES;
+				GCC_WARN_UNUSED_VARIABLE = YES;
+				IPHONEOS_DEPLOYMENT_TARGET = 8.0;
+				MTL_ENABLE_DEBUG_INFO = NO;
+				SDKROOT = iphoneos;
+				VALIDATE_PRODUCT = YES;
+			};
+			name = Release;
+		};
+		05E212A519D4DB510098F589 /* Debug */ = {
+			isa = XCBuildConfiguration;
+			baseConfigurationReference = DBA49A0CCF4CA8FC1F96CB6D /* Pods-Sample.debug.xcconfig */;
+			buildSettings = {
+				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
+				INFOPLIST_FILE = Sample/Info.plist;
+				IPHONEOS_DEPLOYMENT_TARGET = 7.1;
+				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
+				PRODUCT_NAME = "$(TARGET_NAME)";
+			};
+			name = Debug;
+		};
+		05E212A619D4DB510098F589 /* Release */ = {
+			isa = XCBuildConfiguration;
+			baseConfigurationReference = 0431779F19E096F3CEC4D269 /* Pods-Sample.release.xcconfig */;
+			buildSettings = {
+				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
+				INFOPLIST_FILE = Sample/Info.plist;
+				IPHONEOS_DEPLOYMENT_TARGET = 7.1;
+				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
+				PRODUCT_NAME = "$(TARGET_NAME)";
+			};
+			name = Release;
+		};
+/* End XCBuildConfiguration section */
+
+/* Begin XCConfigurationList section */
+		05E2127C19D4DB510098F589 /* Build configuration list for PBXProject "Sample" */ = {
+			isa = XCConfigurationList;
+			buildConfigurations = (
+				05E212A219D4DB510098F589 /* Debug */,
+				05E212A319D4DB510098F589 /* Release */,
+			);
+			defaultConfigurationIsVisible = 0;
+			defaultConfigurationName = Release;
+		};
+		05E212A419D4DB510098F589 /* Build configuration list for PBXNativeTarget "Sample" */ = {
+			isa = XCConfigurationList;
+			buildConfigurations = (
+				05E212A519D4DB510098F589 /* Debug */,
+				05E212A619D4DB510098F589 /* Release */,
+			);
+			defaultConfigurationIsVisible = 0;
+			defaultConfigurationName = Release;
+		};
+/* End XCConfigurationList section */
+	};
+	rootObject = 05E2127919D4DB510098F589 /* Project object */;
+}

examples_extra/ASTableViewStressTest/Sample.xcodeproj/project.xcworkspace/contents.xcworkspacedata

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Workspace
+   version = "1.0">
+   <FileRef
+      location = "self:Sample.xcodeproj">
+   </FileRef>
+</Workspace>

examples_extra/ASTableViewStressTest/Sample.xcodeproj/xcshareddata/xcschemes/Sample.xcscheme

@@ -0,0 +1,88 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Scheme
+   LastUpgradeVersion = "0630"
+   version = "1.3">
+   <BuildAction
+      parallelizeBuildables = "YES"
+      buildImplicitDependencies = "YES">
+      <BuildActionEntries>
+         <BuildActionEntry
+            buildForTesting = "YES"
+            buildForRunning = "YES"
+            buildForProfiling = "YES"
+            buildForArchiving = "YES"
+            buildForAnalyzing = "YES">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "05E2128019D4DB510098F589"
+               BuildableName = "Sample.app"
+               BlueprintName = "Sample"
+               ReferencedContainer = "container:Sample.xcodeproj">
+            </BuildableReference>
+         </BuildActionEntry>
+      </BuildActionEntries>
+   </BuildAction>
+   <TestAction
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      shouldUseLaunchSchemeArgsEnv = "YES"
+      buildConfiguration = "Debug">
+      <Testables>
+      </Testables>
+      <MacroExpansion>
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "05E2128019D4DB510098F589"
+            BuildableName = "Sample.app"
+            BlueprintName = "Sample"
+            ReferencedContainer = "container:Sample.xcodeproj">
+         </BuildableReference>
+      </MacroExpansion>
+   </TestAction>
+   <LaunchAction
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      launchStyle = "0"
+      useCustomWorkingDirectory = "NO"
+      buildConfiguration = "Debug"
+      ignoresPersistentStateOnLaunch = "NO"
+      debugDocumentVersioning = "YES"
+      allowLocationSimulation = "YES">
+      <BuildableProductRunnable
+         runnableDebuggingMode = "0">
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "05E2128019D4DB510098F589"
+            BuildableName = "Sample.app"
+            BlueprintName = "Sample"
+            ReferencedContainer = "container:Sample.xcodeproj">
+         </BuildableReference>
+      </BuildableProductRunnable>
+      <AdditionalOptions>
+      </AdditionalOptions>
+   </LaunchAction>
+   <ProfileAction
+      shouldUseLaunchSchemeArgsEnv = "YES"
+      savedToolIdentifier = ""
+      useCustomWorkingDirectory = "NO"
+      buildConfiguration = "Release"
+      debugDocumentVersioning = "YES">
+      <BuildableProductRunnable
+         runnableDebuggingMode = "0">
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "05E2128019D4DB510098F589"
+            BuildableName = "Sample.app"
+            BlueprintName = "Sample"
+            ReferencedContainer = "container:Sample.xcodeproj">
+         </BuildableReference>
+      </BuildableProductRunnable>
+   </ProfileAction>
+   <AnalyzeAction
+      buildConfiguration = "Debug">
+   </AnalyzeAction>
+   <ArchiveAction
+      buildConfiguration = "Release"
+      revealArchiveInOrganizer = "YES">
+   </ArchiveAction>
+</Scheme>

examples_extra/ASTableViewStressTest/Sample/AppDelegate.h

@@ -0,0 +1,18 @@
+/* This file provided by Facebook is for non-commercial testing and evaluation
+ * purposes only.  Facebook reserves all rights not expressly granted.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * FACEBOOK BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#import <UIKit/UIKit.h>
+
+@interface AppDelegate : UIResponder <UIApplicationDelegate>
+
+@property (strong, nonatomic) UIWindow *window;
+
+@end

examples_extra/ASTableViewStressTest/Sample/AppDelegate.m

@@ -0,0 +1,49 @@
+/* This file provided by Facebook is for non-commercial testing and evaluation
+ * purposes only.  Facebook reserves all rights not expressly granted.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * FACEBOOK BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#import "AppDelegate.h"
+
+#import "ViewController.h"
+
+#import <AsyncDisplayKit/ASDisplayNode.h>
+#import <AsyncDisplayKit/ASDisplayNode+Beta.h>
+
+@implementation AppDelegate
+
+- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
+{
+  self.window = [[UIWindow alloc] initWithFrame:[[UIScreen mainScreen] bounds]];
+  self.window.backgroundColor = [UIColor whiteColor];
+  self.window.rootViewController = [[UINavigationController alloc] init];
+  
+  [self pushNewViewControllerAnimated:NO];
+  
+  [self.window makeKeyAndVisible];
+  
+  return YES;
+}
+
+- (void)pushNewViewControllerAnimated:(BOOL)animated
+{
+  UINavigationController *navController = (UINavigationController *)self.window.rootViewController;
+  
+  UIViewController *viewController = [[ViewController alloc] init];
+  viewController.navigationItem.rightBarButtonItem = [[UIBarButtonItem alloc] initWithTitle:@"Push Another Copy" style:UIBarButtonItemStylePlain target:self action:@selector(pushNewViewController)];
+  
+  [navController pushViewController:viewController animated:animated];
+}
+
+- (void)pushNewViewController
+{
+  [self pushNewViewControllerAnimated:YES];
+}
+
+@end

examples_extra/ASTableViewStressTest/Sample/Info.plist

@@ -0,0 +1,36 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>CFBundleDevelopmentRegion</key>
+	<string>en</string>
+	<key>CFBundleExecutable</key>
+	<string>$(EXECUTABLE_NAME)</string>
+	<key>CFBundleIdentifier</key>
+	<string>org.AsyncDisplayKit.$(PRODUCT_NAME:rfc1034identifier)</string>
+	<key>CFBundleInfoDictionaryVersion</key>
+	<string>6.0</string>
+	<key>CFBundleName</key>
+	<string>$(PRODUCT_NAME)</string>
+	<key>CFBundlePackageType</key>
+	<string>APPL</string>
+	<key>CFBundleShortVersionString</key>
+	<string>1.0</string>
+	<key>CFBundleSignature</key>
+	<string>????</string>
+	<key>CFBundleVersion</key>
+	<string>1</string>
+	<key>LSRequiresIPhoneOS</key>
+	<true/>
+	<key>UIRequiredDeviceCapabilities</key>
+	<array>
+		<string>armv7</string>
+	</array>
+	<key>UISupportedInterfaceOrientations</key>
+	<array>
+		<string>UIInterfaceOrientationPortrait</string>
+		<string>UIInterfaceOrientationLandscapeLeft</string>
+		<string>UIInterfaceOrientationLandscapeRight</string>
+	</array>
+</dict>
+</plist>

examples_extra/ASTableViewStressTest/Sample/ViewController.h

@@ -0,0 +1,16 @@
+/* This file provided by Facebook is for non-commercial testing and evaluation
+ * purposes only.  Facebook reserves all rights not expressly granted.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * FACEBOOK BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#import <UIKit/UIKit.h>
+
+@interface ViewController : UIViewController
+
+@end

examples_extra/ASTableViewStressTest/Sample/ViewController.m

@@ -0,0 +1,194 @@
+/* This file provided by Facebook is for non-commercial testing and evaluation
+ * purposes only.  Facebook reserves all rights not expressly granted.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * FACEBOOK BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#import "ViewController.h"
+
+#import <AsyncDisplayKit/AsyncDisplayKit.h>
+#import <AsyncDisplayKit/ASAssert.h>
+
+#define NumberOfSections 10
+#define NumberOfRowsPerSection 20
+#define NumberOfReloadIterations 50
+
+typedef enum : NSUInteger {
+  ReloadData,
+  ReloadRows,
+  ReloadSections,
+  ReloadTypeMax
+} ReloadType;
+
+@interface ViewController () <ASTableViewDataSource, ASTableViewDelegate>
+{
+  ASTableView *_tableView;
+  NSMutableArray *_sections; // Contains arrays of indexPaths representing rows
+}
+
+@end
+
+
+@implementation ViewController
+
+- (instancetype)init
+{
+  if (!(self = [super init]))
+    return nil;
+
+  _tableView = [[ASTableView alloc] initWithFrame:CGRectZero style:UITableViewStylePlain asyncDataFetching:YES];
+  _tableView.asyncDataSource = self;
+  _tableView.asyncDelegate = self;
+  _tableView.separatorStyle = UITableViewCellSeparatorStyleNone;
+  
+  _sections = [NSMutableArray arrayWithCapacity:NumberOfSections];
+  for (int i = 0; i < NumberOfSections; i++) {
+    NSMutableArray *rowsArray = [NSMutableArray arrayWithCapacity:NumberOfRowsPerSection];
+    for (int j = 0; j < NumberOfRowsPerSection; j++) {
+      [rowsArray addObject:[NSIndexPath indexPathForRow:j inSection:i]];
+    }
+    [_sections addObject:rowsArray];
+  }
+
+  return self;
+}
+
+- (void)viewDidLoad
+{
+  [super viewDidLoad];
+
+  [self.view addSubview:_tableView];
+}
+
+- (void)viewWillLayoutSubviews
+{
+  _tableView.frame = self.view.bounds;
+}
+
+- (void)viewDidAppear:(BOOL)animated
+{
+  [super viewDidAppear:animated];
+  
+  [self thrashTableView];
+}
+
+- (NSIndexSet *)randomIndexSet
+{
+  u_int32_t upperBound = (u_int32_t)_sections.count - 1;
+  u_int32_t randA = arc4random_uniform(upperBound);
+  u_int32_t randB = arc4random_uniform(upperBound);
+
+  return [NSIndexSet indexSetWithIndexesInRange:NSMakeRange(MIN(randA, randB), MAX(randA, randB) - MIN(randA, randB))];
+}
+
+- (NSArray *)randomIndexPathsExisting:(BOOL)existing
+{
+  NSMutableArray *indexPaths = [NSMutableArray array];
+  [[self randomIndexSet] enumerateIndexesUsingBlock:^(NSUInteger idx, BOOL *stop) {
+    NSUInteger rowNum = [self tableView:_tableView numberOfRowsInSection:idx];
+    NSIndexPath *sectionIndex = [[NSIndexPath alloc] initWithIndex:idx];
+    for (NSUInteger i = (existing ? 0 : rowNum); i < (existing ? rowNum : rowNum * 2); i++) {
+      // Maximize evility by sporadically skipping indicies 1/3rd of the time, but only if reloading existing rows
+      if (existing && arc4random_uniform(2) == 0) {
+        continue;
+      }
+      
+      NSIndexPath *indexPath = [sectionIndex indexPathByAddingIndex:i];
+      [indexPaths addObject:indexPath];
+    }
+  }];
+  return indexPaths;
+}
+
+- (void)thrashTableView
+{
+  [_tableView reloadData];
+  
+  NSArray *indexPathsAddedAndRemoved = nil;
+
+  for (int i = 0; i < NumberOfReloadIterations; ++i) {
+    UITableViewRowAnimation rowAnimation = (arc4random_uniform(1) == 0 ? UITableViewRowAnimationMiddle : UITableViewRowAnimationNone);
+
+    BOOL animatedScroll               = (arc4random_uniform(2) == 0 ? YES : NO);
+    ReloadType reloadType             = (arc4random_uniform(ReloadTypeMax));
+    BOOL letRunloopProceed            = (arc4random_uniform(2) == 0 ? YES : NO);
+    BOOL useBeginEndUpdates           = (arc4random_uniform(3) == 0 ? YES : NO);
+    
+    // FIXME: Need to revise the logic to support mutating the data source rather than just reload thrashing.
+    // UITableView itself does not support deleting a row in the same edit transaction as reloading it, for example.
+    BOOL addIndexPaths                = NO; //(arc4random_uniform(2) == 0 ? YES : NO);
+    
+    if (useBeginEndUpdates) {
+      [_tableView beginUpdates];
+    }
+    
+    switch (reloadType) {
+      case ReloadData:
+        [_tableView reloadData];
+        break;
+        
+      case ReloadRows:
+        [_tableView reloadRowsAtIndexPaths:[self randomIndexPathsExisting:YES] withRowAnimation:rowAnimation];
+        break;
+        
+      case ReloadSections:
+        [_tableView reloadSections:[self randomIndexSet] withRowAnimation:rowAnimation];
+        break;
+        
+      default:
+        break;
+    }
+    
+    if (addIndexPaths && !indexPathsAddedAndRemoved) {
+      indexPathsAddedAndRemoved = [self randomIndexPathsExisting:NO];
+      for (NSIndexPath *indexPath in indexPathsAddedAndRemoved) {
+        [_sections[indexPath.section] addObject:indexPath];
+      }
+      [_tableView insertRowsAtIndexPaths:indexPathsAddedAndRemoved withRowAnimation:rowAnimation];
+    }
+    
+    [_tableView setContentOffset:CGPointMake(0, arc4random_uniform(_tableView.contentSize.height - _tableView.bounds.size.height)) animated:animatedScroll];
+    
+    if (letRunloopProceed) {
+      // Run other stuff on the main queue for between 2ms and 1000ms.
+      [[NSRunLoop currentRunLoop] runUntilDate:[NSDate dateWithTimeIntervalSinceNow:(1 / (1 + arc4random_uniform(500)))]];
+      
+      if (indexPathsAddedAndRemoved) {
+        for (NSIndexPath *indexPath in indexPathsAddedAndRemoved) {
+          [_sections[indexPath.section] removeObjectIdenticalTo:indexPath];
+        }
+        [_tableView deleteRowsAtIndexPaths:indexPathsAddedAndRemoved withRowAnimation:rowAnimation];
+        indexPathsAddedAndRemoved = nil;
+      }
+    }
+    
+    if (useBeginEndUpdates) {
+      [_tableView endUpdates];
+    }
+  }
+}
+
+- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView
+{
+  return _sections.count;
+}
+
+- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
+{
+  return [(NSArray *)[_sections objectAtIndex:section] count];
+}
+
+- (ASCellNode *)tableView:(ASTableView *)tableView nodeForRowAtIndexPath:(NSIndexPath *)indexPath
+{
+  ASTextCellNode *textCellNode = [ASTextCellNode new];
+  textCellNode.text = indexPath.description;
+  
+  return textCellNode;
+}
+
+@end

examples_extra/ASTableViewStressTest/Sample/main.m

@@ -0,0 +1,20 @@
+/* This file provided by Facebook is for non-commercial testing and evaluation
+ * purposes only.  Facebook reserves all rights not expressly granted.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * FACEBOOK BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#import <UIKit/UIKit.h>
+
+#import "AppDelegate.h"
+
+int main(int argc, char * argv[]) {
+  @autoreleasepool {
+      return UIApplicationMain(argc, argv, nil, NSStringFromClass([AppDelegate class]));
+  }
+}

examples_extra/CollectionViewWithViewControllerCells/Podfile

@@ -0,0 +1,5 @@
+source 'https://github.com/CocoaPods/Specs.git'
+platform :ios, '7.1'
+target 'Sample' do
+	pod 'AsyncDisplayKit', :path => '../..'
+end

examples_extra/CollectionViewWithViewControllerCells/Sample.xcodeproj/project.pbxproj

@@ -0,0 +1,826 @@
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+<plist version="1.0">
+<dict>
+	<key>archiveVersion</key>
+	<string>1</string>
+	<key>classes</key>
+	<dict/>
+	<key>objectVersion</key>
+	<string>46</string>
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+				<string>AC3C4A5A1A11F47200143C57</string>
+				<string>AC3C4A5B1A11F47200143C57</string>
+				<string>AC3C4A5C1A11F47200143C57</string>
+				<string>A6902C454C7661D0D277AC62</string>
+				<string>4E5B5F4E697ED7E9DB2D6324</string>
+			</array>
+			<key>buildRules</key>
+			<array/>
+			<key>dependencies</key>
+			<array/>
+			<key>isa</key>
+			<string>PBXNativeTarget</string>
+			<key>name</key>
+			<string>Sample</string>
+			<key>productName</key>
+			<string>Sample</string>
+			<key>productReference</key>
+			<string>AC3C4A5E1A11F47200143C57</string>
+			<key>productType</key>
+			<string>com.apple.product-type.application</string>
+		</dict>
+		<key>AC3C4A5E1A11F47200143C57</key>
+		<dict>
+			<key>explicitFileType</key>
+			<string>wrapper.application</string>
+			<key>includeInIndex</key>
+			<string>0</string>
+			<key>isa</key>
+			<string>PBXFileReference</string>
+			<key>path</key>
+			<string>Sample.app</string>
+			<key>sourceTree</key>
+			<string>BUILT_PRODUCTS_DIR</string>
+		</dict>
+		<key>AC3C4A5F1A11F47200143C57</key>
+		<dict>
+			<key>children</key>
+			<array>
+				<string>AC3C4A5E1A11F47200143C57</string>
+			</array>
+			<key>isa</key>
+			<string>PBXGroup</string>
+			<key>name</key>
+			<string>Products</string>
+			<key>sourceTree</key>
+			<string>&lt;group&gt;</string>
+		</dict>
+		<key>AC3C4A601A11F47200143C57</key>
+		<dict>
+			<key>children</key>
+			<array>
+				<string>25A1FA831C02F7AC00193875</string>
+				<string>25A1FA841C02F7AC00193875</string>
+				<string>AC3C4A651A11F47200143C57</string>
+				<string>AC3C4A661A11F47200143C57</string>
+				<string>AC3C4A681A11F47200143C57</string>
+				<string>AC3C4A691A11F47200143C57</string>
+				<string>AC3C4A8D1A11F80C00143C57</string>
+				<string>AC3C4A611A11F47200143C57</string>
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+				<string>9B92C8801BC17D3000EE46B2</string>
+				<string>AEE6B3E31C16B65600238D20</string>
+				<string>AEE6B3E41C16B65600238D20</string>
+			</array>
+			<key>indentWidth</key>
+			<string>2</string>
+			<key>isa</key>
+			<string>PBXGroup</string>
+			<key>path</key>
+			<string>Sample</string>
+			<key>sourceTree</key>
+			<string>&lt;group&gt;</string>
+			<key>tabWidth</key>
+			<string>2</string>
+			<key>usesTabs</key>
+			<string>0</string>
+		</dict>
+		<key>AC3C4A611A11F47200143C57</key>
+		<dict>
+			<key>children</key>
+			<array>
+				<string>AC3C4A621A11F47200143C57</string>
+				<string>AC3C4A631A11F47200143C57</string>
+				<string>9BA2CEA01BB2579C00D18414</string>
+			</array>
+			<key>isa</key>
+			<string>PBXGroup</string>
+			<key>name</key>
+			<string>Supporting Files</string>
+			<key>sourceTree</key>
+			<string>&lt;group&gt;</string>
+		</dict>
+		<key>AC3C4A621A11F47200143C57</key>
+		<dict>
+			<key>isa</key>
+			<string>PBXFileReference</string>
+			<key>lastKnownFileType</key>
+			<string>text.plist.xml</string>
+			<key>path</key>
+			<string>Info.plist</string>
+			<key>sourceTree</key>
+			<string>&lt;group&gt;</string>
+		</dict>
+		<key>AC3C4A631A11F47200143C57</key>
+		<dict>
+			<key>isa</key>
+			<string>PBXFileReference</string>
+			<key>lastKnownFileType</key>
+			<string>sourcecode.c.objc</string>
+			<key>path</key>
+			<string>main.m</string>
+			<key>sourceTree</key>
+			<string>&lt;group&gt;</string>
+		</dict>
+		<key>AC3C4A641A11F47200143C57</key>
+		<dict>
+			<key>fileRef</key>
+			<string>AC3C4A631A11F47200143C57</string>
+			<key>isa</key>
+			<string>PBXBuildFile</string>
+		</dict>
+		<key>AC3C4A651A11F47200143C57</key>
+		<dict>
+			<key>isa</key>
+			<string>PBXFileReference</string>
+			<key>lastKnownFileType</key>
+			<string>sourcecode.c.h</string>
+			<key>path</key>
+			<string>AppDelegate.h</string>
+			<key>sourceTree</key>
+			<string>&lt;group&gt;</string>
+		</dict>
+		<key>AC3C4A661A11F47200143C57</key>
+		<dict>
+			<key>isa</key>
+			<string>PBXFileReference</string>
+			<key>lastKnownFileType</key>
+			<string>sourcecode.c.objc</string>
+			<key>path</key>
+			<string>AppDelegate.m</string>
+			<key>sourceTree</key>
+			<string>&lt;group&gt;</string>
+		</dict>
+		<key>AC3C4A671A11F47200143C57</key>
+		<dict>
+			<key>fileRef</key>
+			<string>AC3C4A661A11F47200143C57</string>
+			<key>isa</key>
+			<string>PBXBuildFile</string>
+		</dict>
+		<key>AC3C4A681A11F47200143C57</key>
+		<dict>
+			<key>isa</key>
+			<string>PBXFileReference</string>
+			<key>lastKnownFileType</key>
+			<string>sourcecode.c.h</string>
+			<key>path</key>
+			<string>ViewController.h</string>
+			<key>sourceTree</key>
+			<string>&lt;group&gt;</string>
+		</dict>
+		<key>AC3C4A691A11F47200143C57</key>
+		<dict>
+			<key>isa</key>
+			<string>PBXFileReference</string>
+			<key>lastKnownFileType</key>
+			<string>sourcecode.c.objc</string>
+			<key>path</key>
+			<string>ViewController.m</string>
+			<key>sourceTree</key>
+			<string>&lt;group&gt;</string>
+		</dict>
+		<key>AC3C4A6A1A11F47200143C57</key>
+		<dict>
+			<key>fileRef</key>
+			<string>AC3C4A691A11F47200143C57</string>
+			<key>isa</key>
+			<string>PBXBuildFile</string>
+		</dict>
+		<key>AC3C4A7F1A11F47200143C57</key>
+		<dict>
+			<key>buildSettings</key>
+			<dict>
+				<key>ALWAYS_SEARCH_USER_PATHS</key>
+				<string>NO</string>
+				<key>CLANG_CXX_LANGUAGE_STANDARD</key>
+				<string>gnu++0x</string>
+				<key>CLANG_CXX_LIBRARY</key>
+				<string>libc++</string>
+				<key>CLANG_ENABLE_MODULES</key>
+				<string>YES</string>
+				<key>CLANG_ENABLE_OBJC_ARC</key>
+				<string>YES</string>
+				<key>CLANG_WARN_BOOL_CONVERSION</key>
+				<string>YES</string>
+				<key>CLANG_WARN_CONSTANT_CONVERSION</key>
+				<string>YES</string>
+				<key>CLANG_WARN_DIRECT_OBJC_ISA_USAGE</key>
+				<string>YES_ERROR</string>
+				<key>CLANG_WARN_EMPTY_BODY</key>
+				<string>YES</string>
+				<key>CLANG_WARN_ENUM_CONVERSION</key>
+				<string>YES</string>
+				<key>CLANG_WARN_INT_CONVERSION</key>
+				<string>YES</string>
+				<key>CLANG_WARN_OBJC_ROOT_CLASS</key>
+				<string>YES_ERROR</string>
+				<key>CLANG_WARN_UNREACHABLE_CODE</key>
+				<string>YES</string>
+				<key>CLANG_WARN__DUPLICATE_METHOD_MATCH</key>
+				<string>YES</string>
+				<key>CODE_SIGN_IDENTITY[sdk=iphoneos*]</key>
+				<string>iPhone Developer</string>
+				<key>COPY_PHASE_STRIP</key>
+				<string>NO</string>
+				<key>ENABLE_STRICT_OBJC_MSGSEND</key>
+				<string>YES</string>
+				<key>GCC_C_LANGUAGE_STANDARD</key>
+				<string>gnu99</string>
+				<key>GCC_DYNAMIC_NO_PIC</key>
+				<string>NO</string>
+				<key>GCC_OPTIMIZATION_LEVEL</key>
+				<string>0</string>
+				<key>GCC_PREPROCESSOR_DEFINITIONS</key>
+				<array>
+					<string>DEBUG=1</string>
+					<string>$(inherited)</string>
+				</array>
+				<key>GCC_SYMBOLS_PRIVATE_EXTERN</key>
+				<string>NO</string>
+				<key>GCC_WARN_64_TO_32_BIT_CONVERSION</key>
+				<string>YES</string>
+				<key>GCC_WARN_ABOUT_RETURN_TYPE</key>
+				<string>YES_ERROR</string>
+				<key>GCC_WARN_UNDECLARED_SELECTOR</key>
+				<string>YES</string>
+				<key>GCC_WARN_UNINITIALIZED_AUTOS</key>
+				<string>YES_AGGRESSIVE</string>
+				<key>GCC_WARN_UNUSED_FUNCTION</key>
+				<string>YES</string>
+				<key>GCC_WARN_UNUSED_VARIABLE</key>
+				<string>YES</string>
+				<key>IPHONEOS_DEPLOYMENT_TARGET</key>
+				<string>8.1</string>
+				<key>MTL_ENABLE_DEBUG_INFO</key>
+				<string>YES</string>
+				<key>ONLY_ACTIVE_ARCH</key>
+				<string>YES</string>
+				<key>SDKROOT</key>
+				<string>iphoneos</string>
+				<key>TARGETED_DEVICE_FAMILY</key>
+				<string>1,2</string>
+			</dict>
+			<key>isa</key>
+			<string>XCBuildConfiguration</string>
+			<key>name</key>
+			<string>Debug</string>
+		</dict>
+		<key>AC3C4A801A11F47200143C57</key>
+		<dict>
+			<key>buildSettings</key>
+			<dict>
+				<key>ALWAYS_SEARCH_USER_PATHS</key>
+				<string>NO</string>
+				<key>CLANG_CXX_LANGUAGE_STANDARD</key>
+				<string>gnu++0x</string>
+				<key>CLANG_CXX_LIBRARY</key>
+				<string>libc++</string>
+				<key>CLANG_ENABLE_MODULES</key>
+				<string>YES</string>
+				<key>CLANG_ENABLE_OBJC_ARC</key>
+				<string>YES</string>
+				<key>CLANG_WARN_BOOL_CONVERSION</key>
+				<string>YES</string>
+				<key>CLANG_WARN_CONSTANT_CONVERSION</key>
+				<string>YES</string>
+				<key>CLANG_WARN_DIRECT_OBJC_ISA_USAGE</key>
+				<string>YES_ERROR</string>
+				<key>CLANG_WARN_EMPTY_BODY</key>
+				<string>YES</string>
+				<key>CLANG_WARN_ENUM_CONVERSION</key>
+				<string>YES</string>
+				<key>CLANG_WARN_INT_CONVERSION</key>
+				<string>YES</string>
+				<key>CLANG_WARN_OBJC_ROOT_CLASS</key>
+				<string>YES_ERROR</string>
+				<key>CLANG_WARN_UNREACHABLE_CODE</key>
+				<string>YES</string>
+				<key>CLANG_WARN__DUPLICATE_METHOD_MATCH</key>
+				<string>YES</string>
+				<key>CODE_SIGN_IDENTITY[sdk=iphoneos*]</key>
+				<string>iPhone Developer</string>
+				<key>COPY_PHASE_STRIP</key>
+				<string>YES</string>
+				<key>ENABLE_NS_ASSERTIONS</key>
+				<string>NO</string>
+				<key>ENABLE_STRICT_OBJC_MSGSEND</key>
+				<string>YES</string>
+				<key>GCC_C_LANGUAGE_STANDARD</key>
+				<string>gnu99</string>
+				<key>GCC_WARN_64_TO_32_BIT_CONVERSION</key>
+				<string>YES</string>
+				<key>GCC_WARN_ABOUT_RETURN_TYPE</key>
+				<string>YES_ERROR</string>
+				<key>GCC_WARN_UNDECLARED_SELECTOR</key>
+				<string>YES</string>
+				<key>GCC_WARN_UNINITIALIZED_AUTOS</key>
+				<string>YES_AGGRESSIVE</string>
+				<key>GCC_WARN_UNUSED_FUNCTION</key>
+				<string>YES</string>
+				<key>GCC_WARN_UNUSED_VARIABLE</key>
+				<string>YES</string>
+				<key>IPHONEOS_DEPLOYMENT_TARGET</key>
+				<string>8.1</string>
+				<key>MTL_ENABLE_DEBUG_INFO</key>
+				<string>NO</string>
+				<key>SDKROOT</key>
+				<string>iphoneos</string>
+				<key>TARGETED_DEVICE_FAMILY</key>
+				<string>1,2</string>
+				<key>VALIDATE_PRODUCT</key>
+				<string>YES</string>
+			</dict>
+			<key>isa</key>
+			<string>XCBuildConfiguration</string>
+			<key>name</key>
+			<string>Release</string>
+		</dict>
+		<key>AC3C4A811A11F47200143C57</key>
+		<dict>
+			<key>buildConfigurations</key>
+			<array>
+				<string>AC3C4A821A11F47200143C57</string>
+				<string>AC3C4A831A11F47200143C57</string>
+			</array>
+			<key>defaultConfigurationIsVisible</key>
+			<string>0</string>
+			<key>defaultConfigurationName</key>
+			<string>Release</string>
+			<key>isa</key>
+			<string>XCConfigurationList</string>
+		</dict>
+		<key>AC3C4A821A11F47200143C57</key>
+		<dict>
+			<key>baseConfigurationReference</key>
+			<string>F594729764C63FA050734ED5</string>
+			<key>buildSettings</key>
+			<dict>
+				<key>ASSETCATALOG_COMPILER_LAUNCHIMAGE_NAME</key>
+				<string>LaunchImage</string>
+				<key>INFOPLIST_FILE</key>
+				<string>Sample/Info.plist</string>
+				<key>IPHONEOS_DEPLOYMENT_TARGET</key>
+				<string>8.1</string>
+				<key>LD_RUNPATH_SEARCH_PATHS</key>
+				<string>$(inherited) @executable_path/Frameworks</string>
+				<key>PRODUCT_NAME</key>
+				<string>$(TARGET_NAME)</string>
+				<key>TARGETED_DEVICE_FAMILY</key>
+				<string>1</string>
+			</dict>
+			<key>isa</key>
+			<string>XCBuildConfiguration</string>
+			<key>name</key>
+			<string>Debug</string>
+		</dict>
+		<key>AC3C4A831A11F47200143C57</key>
+		<dict>
+			<key>baseConfigurationReference</key>
+			<string>D61D292E4C992F2B47A062A3</string>
+			<key>buildSettings</key>
+			<dict>
+				<key>ASSETCATALOG_COMPILER_LAUNCHIMAGE_NAME</key>
+				<string>LaunchImage</string>
+				<key>INFOPLIST_FILE</key>
+				<string>Sample/Info.plist</string>
+				<key>IPHONEOS_DEPLOYMENT_TARGET</key>
+				<string>8.1</string>
+				<key>LD_RUNPATH_SEARCH_PATHS</key>
+				<string>$(inherited) @executable_path/Frameworks</string>
+				<key>PRODUCT_NAME</key>
+				<string>$(TARGET_NAME)</string>
+				<key>TARGETED_DEVICE_FAMILY</key>
+				<string>1</string>
+			</dict>
+			<key>isa</key>
+			<string>XCBuildConfiguration</string>
+			<key>name</key>
+			<string>Release</string>
+		</dict>
+		<key>AC3C4A8D1A11F80C00143C57</key>
+		<dict>
+			<key>isa</key>
+			<string>PBXFileReference</string>
+			<key>lastKnownFileType</key>
+			<string>folder.assetcatalog</string>
+			<key>path</key>
+			<string>Images.xcassets</string>
+			<key>sourceTree</key>
+			<string>&lt;group&gt;</string>
+		</dict>
+		<key>AC3C4A8E1A11F80C00143C57</key>
+		<dict>
+			<key>fileRef</key>
+			<string>AC3C4A8D1A11F80C00143C57</string>
+			<key>isa</key>
+			<string>PBXBuildFile</string>
+		</dict>
+		<key>AEE6B3E31C16B65600238D20</key>
+		<dict>
+			<key>fileEncoding</key>
+			<string>4</string>
+			<key>isa</key>
+			<string>PBXFileReference</string>
+			<key>lastKnownFileType</key>
+			<string>sourcecode.c.h</string>
+			<key>path</key>
+			<string>ImageViewController.h</string>
+			<key>sourceTree</key>
+			<string>&lt;group&gt;</string>
+		</dict>
+		<key>AEE6B3E41C16B65600238D20</key>
+		<dict>
+			<key>fileEncoding</key>
+			<string>4</string>
+			<key>isa</key>
+			<string>PBXFileReference</string>
+			<key>lastKnownFileType</key>
+			<string>sourcecode.c.objc</string>
+			<key>path</key>
+			<string>ImageViewController.m</string>
+			<key>sourceTree</key>
+			<string>&lt;group&gt;</string>
+		</dict>
+		<key>AEE6B3E51C16B65600238D20</key>
+		<dict>
+			<key>fileRef</key>
+			<string>AEE6B3E41C16B65600238D20</string>
+			<key>isa</key>
+			<string>PBXBuildFile</string>
+		</dict>
+		<key>D61D292E4C992F2B47A062A3</key>
+		<dict>
+			<key>includeInIndex</key>
+			<string>1</string>
+			<key>isa</key>
+			<string>PBXFileReference</string>
+			<key>lastKnownFileType</key>
+			<string>text.xcconfig</string>
+			<key>name</key>
+			<string>Pods-Sample.release.xcconfig</string>
+			<key>path</key>
+			<string>Pods/Target Support Files/Pods-Sample/Pods-Sample.release.xcconfig</string>
+			<key>sourceTree</key>
+			<string>&lt;group&gt;</string>
+		</dict>
+		<key>D6E38FF0CB18E3F55CF06437</key>
+		<dict>
+			<key>children</key>
+			<array>
+				<string>D9DB64B734017B22EADB64FD</string>
+			</array>
+			<key>isa</key>
+			<string>PBXGroup</string>
+			<key>name</key>
+			<string>Frameworks</string>
+			<key>sourceTree</key>
+			<string>&lt;group&gt;</string>
+		</dict>
+		<key>D9DB64B734017B22EADB64FD</key>
+		<dict>
+			<key>explicitFileType</key>
+			<string>archive.ar</string>
+			<key>includeInIndex</key>
+			<string>0</string>
+			<key>isa</key>
+			<string>PBXFileReference</string>
+			<key>path</key>
+			<string>libPods-Sample.a</string>
+			<key>sourceTree</key>
+			<string>BUILT_PRODUCTS_DIR</string>
+		</dict>
+		<key>F594729764C63FA050734ED5</key>
+		<dict>
+			<key>includeInIndex</key>
+			<string>1</string>
+			<key>isa</key>
+			<string>PBXFileReference</string>
+			<key>lastKnownFileType</key>
+			<string>text.xcconfig</string>
+			<key>name</key>
+			<string>Pods-Sample.debug.xcconfig</string>
+			<key>path</key>
+			<string>Pods/Target Support Files/Pods-Sample/Pods-Sample.debug.xcconfig</string>
+			<key>sourceTree</key>
+			<string>&lt;group&gt;</string>
+		</dict>
+		<key>F868CFBB21824CC9521B6588</key>
+		<dict>
+			<key>buildActionMask</key>
+			<string>2147483647</string>
+			<key>files</key>
+			<array/>
+			<key>inputPaths</key>
+			<array/>
+			<key>isa</key>
+			<string>PBXShellScriptBuildPhase</string>
+			<key>name</key>
+			<string>Check Pods Manifest.lock</string>
+			<key>outputPaths</key>
+			<array/>
+			<key>runOnlyForDeploymentPostprocessing</key>
+			<string>0</string>
+			<key>shellPath</key>
+			<string>/bin/sh</string>
+			<key>shellScript</key>
+			<string>diff "${PODS_ROOT}/../Podfile.lock" "${PODS_ROOT}/Manifest.lock" &gt; /dev/null
+if [[ $? != 0 ]] ; then
+    cat &lt;&lt; EOM
+error: The sandbox is not in sync with the Podfile.lock. Run 'pod install' or update your CocoaPods installation.
+EOM
+    exit 1
+fi
+</string>
+			<key>showEnvVarsInLog</key>
+			<string>0</string>
+		</dict>
+	</dict>
+	<key>rootObject</key>
+	<string>AC3C4A561A11F47200143C57</string>
+</dict>
+</plist>

examples_extra/CollectionViewWithViewControllerCells/Sample.xcodeproj/project.xcworkspace/contents.xcworkspacedata

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Workspace
+   version = "1.0">
+   <FileRef
+      location = "self:Sample.xcodeproj">
+   </FileRef>
+</Workspace>

examples_extra/CollectionViewWithViewControllerCells/Sample.xcodeproj/xcshareddata/xcschemes/Sample.xcscheme

@@ -0,0 +1,88 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Scheme
+   LastUpgradeVersion = "0620"
+   version = "1.3">
+   <BuildAction
+      parallelizeBuildables = "YES"
+      buildImplicitDependencies = "YES">
+      <BuildActionEntries>
+         <BuildActionEntry
+            buildForTesting = "YES"
+            buildForRunning = "YES"
+            buildForProfiling = "YES"
+            buildForArchiving = "YES"
+            buildForAnalyzing = "YES">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "AC3C4A5D1A11F47200143C57"
+               BuildableName = "Sample.app"
+               BlueprintName = "Sample"
+               ReferencedContainer = "container:Sample.xcodeproj">
+            </BuildableReference>
+         </BuildActionEntry>
+      </BuildActionEntries>
+   </BuildAction>
+   <TestAction
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      shouldUseLaunchSchemeArgsEnv = "YES"
+      buildConfiguration = "Debug">
+      <Testables>
+      </Testables>
+      <MacroExpansion>
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "AC3C4A5D1A11F47200143C57"
+            BuildableName = "Sample.app"
+            BlueprintName = "Sample"
+            ReferencedContainer = "container:Sample.xcodeproj">
+         </BuildableReference>
+      </MacroExpansion>
+   </TestAction>
+   <LaunchAction
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      launchStyle = "0"
+      useCustomWorkingDirectory = "NO"
+      buildConfiguration = "Debug"
+      ignoresPersistentStateOnLaunch = "NO"
+      debugDocumentVersioning = "YES"
+      allowLocationSimulation = "YES">
+      <BuildableProductRunnable
+         runnableDebuggingMode = "0">
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "AC3C4A5D1A11F47200143C57"
+            BuildableName = "Sample.app"
+            BlueprintName = "Sample"
+            ReferencedContainer = "container:Sample.xcodeproj">
+         </BuildableReference>
+      </BuildableProductRunnable>
+      <AdditionalOptions>
+      </AdditionalOptions>
+   </LaunchAction>
+   <ProfileAction
+      shouldUseLaunchSchemeArgsEnv = "YES"
+      savedToolIdentifier = ""
+      useCustomWorkingDirectory = "NO"
+      buildConfiguration = "Release"
+      debugDocumentVersioning = "YES">
+      <BuildableProductRunnable
+         runnableDebuggingMode = "0">
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "AC3C4A5D1A11F47200143C57"
+            BuildableName = "Sample.app"
+            BlueprintName = "Sample"
+            ReferencedContainer = "container:Sample.xcodeproj">
+         </BuildableReference>
+      </BuildableProductRunnable>
+   </ProfileAction>
+   <AnalyzeAction
+      buildConfiguration = "Debug">
+   </AnalyzeAction>
+   <ArchiveAction
+      buildConfiguration = "Release"
+      revealArchiveInOrganizer = "YES">
+   </ArchiveAction>
+</Scheme>

examples_extra/CollectionViewWithViewControllerCells/Sample.xcworkspace/contents.xcworkspacedata

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Workspace
+   version = "1.0">
+   <FileRef
+      location = "group:Sample.xcodeproj">
+   </FileRef>
+   <FileRef
+      location = "group:Pods/Pods.xcodeproj">
+   </FileRef>
+</Workspace>

examples_extra/CollectionViewWithViewControllerCells/Sample/AppDelegate.h

@@ -0,0 +1,18 @@
+/* This file provided by Facebook is for non-commercial testing and evaluation
+ * purposes only.  Facebook reserves all rights not expressly granted.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * FACEBOOK BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#import <UIKit/UIKit.h>
+
+@interface AppDelegate : UIResponder <UIApplicationDelegate>
+
+@property (strong, nonatomic) UIWindow *window;
+
+@end

examples_extra/CollectionViewWithViewControllerCells/Sample/AppDelegate.m

@@ -0,0 +1,29 @@
+/* This file provided by Facebook is for non-commercial testing and evaluation
+ * purposes only.  Facebook reserves all rights not expressly granted.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * FACEBOOK BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#import "AppDelegate.h"
+
+#import "ViewController.h"
+
+@implementation AppDelegate
+
+- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
+{
+  self.window = [[UIWindow alloc] initWithFrame:[[UIScreen mainScreen] bounds]];
+  self.window.backgroundColor = [UIColor whiteColor];
+  self.window.rootViewController = [[ViewController alloc] init];
+  
+  [self.window makeKeyAndVisible];
+  
+  return YES;
+}
+
+@end

examples_extra/CollectionViewWithViewControllerCells/Sample/ImageViewController.h

@@ -0,0 +1,16 @@
+/* This file provided by Facebook is for non-commercial testing and evaluation
+ * purposes only.  Facebook reserves all rights not expressly granted.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * FACEBOOK BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#import <UIKit/UIKit.h>
+
+@interface ImageViewController : UIViewController
+- (instancetype)initWithImage:(UIImage *)image;
+@end

examples_extra/CollectionViewWithViewControllerCells/Sample/ImageViewController.m

@@ -0,0 +1,50 @@
+/* This file provided by Facebook is for non-commercial testing and evaluation
+ * purposes only.  Facebook reserves all rights not expressly granted.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * FACEBOOK BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+
+#import "ImageViewController.h"
+
+@interface ImageViewController ()
+@property (nonatomic) UIImageView *imageView;
+@end
+
+@implementation ImageViewController
+
+- (instancetype)initWithImage:(UIImage *)image {
+  if (!(self = [super init])) { return nil; }
+  
+  self.imageView = [[UIImageView alloc] initWithImage:image];
+  
+  return self;
+}
+
+- (void)viewDidLoad {
+  [super viewDidLoad];
+  
+  [self.view addSubview:self.imageView];
+  
+  UIGestureRecognizer *tap = [[UIGestureRecognizer alloc] initWithTarget:self action:@selector(tapped)];
+  [self.view addGestureRecognizer:tap];
+
+  self.imageView.contentMode = UIViewContentModeScaleAspectFill;
+}
+
+- (void)tapped;
+{
+  NSLog(@"tapped!");
+}
+
+- (void)viewWillLayoutSubviews
+{
+  self.imageView.frame = self.view.bounds;
+}
+
+@end

examples_extra/CollectionViewWithViewControllerCells/Sample/Images.xcassets/LaunchImage.launchimage/Contents.json

@@ -0,0 +1,39 @@
+{
+  "images" : [
+    {
+      "orientation" : "portrait",
+      "idiom" : "iphone",
+      "filename" : "Default-568h@2x.png",
+      "minimum-system-version" : "7.0",
+      "subtype" : "retina4",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "iphone",
+      "scale" : "1x",
+      "orientation" : "portrait"
+    },
+    {
+      "idiom" : "iphone",
+      "scale" : "2x",
+      "orientation" : "portrait"
+    },
+    {
+      "orientation" : "portrait",
+      "idiom" : "iphone",
+      "filename" : "Default-568h@2x.png",
+      "subtype" : "retina4",
+      "scale" : "2x"
+    },
+    {
+      "orientation" : "portrait",
+      "idiom" : "iphone",
+      "minimum-system-version" : "7.0",
+      "scale" : "2x"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}

examples_extra/CollectionViewWithViewControllerCells/Sample/Images.xcassets/image_0.imageset/Contents.json

@@ -0,0 +1,21 @@
+{
+  "images" : [
+    {
+      "idiom" : "universal",
+      "scale" : "1x",
+      "filename" : "image_0.jpg"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}

examples_extra/CollectionViewWithViewControllerCells/Sample/Images.xcassets/image_1.imageset/Contents.json

@@ -0,0 +1,21 @@
+{
+  "images" : [
+    {
+      "idiom" : "universal",
+      "scale" : "1x",
+      "filename" : "image_1.jpg"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}

examples_extra/CollectionViewWithViewControllerCells/Sample/Images.xcassets/image_10.imageset/Contents.json

@@ -0,0 +1,21 @@
+{
+  "images" : [
+    {
+      "idiom" : "universal",
+      "scale" : "1x",
+      "filename" : "image_10.jpg"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}

examples_extra/CollectionViewWithViewControllerCells/Sample/Images.xcassets/image_11.imageset/Contents.json

@@ -0,0 +1,21 @@
+{
+  "images" : [
+    {
+      "idiom" : "universal",
+      "scale" : "1x",
+      "filename" : "image_11.jpg"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}

examples_extra/CollectionViewWithViewControllerCells/Sample/Images.xcassets/image_12.imageset/Contents.json

@@ -0,0 +1,21 @@
+{
+  "images" : [
+    {
+      "idiom" : "universal",
+      "scale" : "1x",
+      "filename" : "image_12.jpg"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}

examples_extra/CollectionViewWithViewControllerCells/Sample/Images.xcassets/image_13.imageset/Contents.json

@@ -0,0 +1,21 @@
+{
+  "images" : [
+    {
+      "idiom" : "universal",
+      "scale" : "1x",
+      "filename" : "image_13.jpg"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}

examples_extra/CollectionViewWithViewControllerCells/Sample/Images.xcassets/image_2.imageset/Contents.json

@@ -0,0 +1,21 @@
+{
+  "images" : [
+    {
+      "idiom" : "universal",
+      "scale" : "1x",
+      "filename" : "image_2.jpg"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}

examples_extra/CollectionViewWithViewControllerCells/Sample/Images.xcassets/image_3.imageset/Contents.json

@@ -0,0 +1,21 @@
+{
+  "images" : [
+    {
+      "idiom" : "universal",
+      "scale" : "1x",
+      "filename" : "image_3.jpg"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}

examples_extra/CollectionViewWithViewControllerCells/Sample/Images.xcassets/image_4.imageset/Contents.json

@@ -0,0 +1,21 @@
+{
+  "images" : [
+    {
+      "idiom" : "universal",
+      "scale" : "1x",
+      "filename" : "image_4.jpg"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}

examples_extra/CollectionViewWithViewControllerCells/Sample/Images.xcassets/image_5.imageset/Contents.json

@@ -0,0 +1,21 @@
+{
+  "images" : [
+    {
+      "idiom" : "universal",
+      "scale" : "1x",
+      "filename" : "image_5.jpg"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}

examples_extra/CollectionViewWithViewControllerCells/Sample/Images.xcassets/image_6.imageset/Contents.json

@@ -0,0 +1,21 @@
+{
+  "images" : [
+    {
+      "idiom" : "universal",
+      "scale" : "1x",
+      "filename" : "image_6.jpg"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}

examples_extra/CollectionViewWithViewControllerCells/Sample/Images.xcassets/image_7.imageset/Contents.json

@@ -0,0 +1,21 @@
+{
+  "images" : [
+    {
+      "idiom" : "universal",
+      "scale" : "1x",
+      "filename" : "image_7.jpg"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}

examples_extra/CollectionViewWithViewControllerCells/Sample/Images.xcassets/image_8.imageset/Contents.json

@@ -0,0 +1,21 @@
+{
+  "images" : [
+    {
+      "idiom" : "universal",
+      "scale" : "1x",
+      "filename" : "image_8.jpg"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}

examples_extra/CollectionViewWithViewControllerCells/Sample/Images.xcassets/image_9.imageset/Contents.json

@@ -0,0 +1,21 @@
+{
+  "images" : [
+    {
+      "idiom" : "universal",
+      "scale" : "1x",
+      "filename" : "image_9.jpg"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}

examples_extra/CollectionViewWithViewControllerCells/Sample/Info.plist

@@ -0,0 +1,49 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>CFBundleDevelopmentRegion</key>
+	<string>en</string>
+	<key>CFBundleExecutable</key>
+	<string>$(EXECUTABLE_NAME)</string>
+	<key>CFBundleIcons</key>
+	<dict/>
+	<key>CFBundleIcons~ipad</key>
+	<dict/>
+	<key>CFBundleIdentifier</key>
+	<string>com.facebook.AsyncDisplayKit.$(PRODUCT_NAME:rfc1034identifier)</string>
+	<key>CFBundleInfoDictionaryVersion</key>
+	<string>6.0</string>
+	<key>CFBundleName</key>
+	<string>$(PRODUCT_NAME)</string>
+	<key>CFBundlePackageType</key>
+	<string>APPL</string>
+	<key>CFBundleShortVersionString</key>
+	<string>1.0</string>
+	<key>CFBundleSignature</key>
+	<string>????</string>
+	<key>CFBundleVersion</key>
+	<string>1</string>
+	<key>LSRequiresIPhoneOS</key>
+	<true/>
+	<key>UILaunchStoryboardName</key>
+	<string>Launchboard</string>
+	<key>UIRequiredDeviceCapabilities</key>
+	<array>
+		<string>armv7</string>
+	</array>
+	<key>UISupportedInterfaceOrientations</key>
+	<array>
+		<string>UIInterfaceOrientationPortrait</string>
+		<string>UIInterfaceOrientationLandscapeLeft</string>
+		<string>UIInterfaceOrientationLandscapeRight</string>
+	</array>
+	<key>UISupportedInterfaceOrientations~ipad</key>
+	<array>
+		<string>UIInterfaceOrientationPortrait</string>
+		<string>UIInterfaceOrientationPortraitUpsideDown</string>
+		<string>UIInterfaceOrientationLandscapeLeft</string>
+		<string>UIInterfaceOrientationLandscapeRight</string>
+	</array>
+</dict>
+</plist>

examples_extra/CollectionViewWithViewControllerCells/Sample/Launchboard.storyboard

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="6211" systemVersion="14A298i" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES">
+    <dependencies>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="6204"/>
+    </dependencies>
+    <scenes/>
+</document>

examples_extra/CollectionViewWithViewControllerCells/Sample/MosaicCollectionViewLayout.h

@@ -0,0 +1,30 @@
+//
+//  MosaicCollectionViewLayout.h
+//  Sample
+//
+//  Created by McCallum, Levi on 11/22/15.
+//  Copyright (c) 2015 Facebook. All rights reserved.
+//
+
+#import <UIKit/UIKit.h>
+#import <AsyncDisplayKit/AsyncDisplayKit.h>
+
+@interface MosaicCollectionViewLayout : UICollectionViewLayout
+
+@property (assign, nonatomic) NSUInteger numberOfColumns;
+@property (assign, nonatomic) CGFloat columnSpacing;
+@property (assign, nonatomic) UIEdgeInsets sectionInset;
+@property (assign, nonatomic) UIEdgeInsets interItemSpacing;
+@property (assign, nonatomic) CGFloat headerHeight;
+
+@end
+
+@protocol MosaicCollectionViewLayoutDelegate <ASCollectionViewDelegate>
+
+- (CGSize)collectionView:(UICollectionView *)collectionView layout:(MosaicCollectionViewLayout *)layout originalItemSizeAtIndexPath:(NSIndexPath *)indexPath;
+
+@end
+
+@interface MosaicCollectionViewLayoutInspector : NSObject <ASCollectionViewLayoutInspecting>
+
+@end

examples_extra/CollectionViewWithViewControllerCells/Sample/MosaicCollectionViewLayout.m

@@ -0,0 +1,230 @@
+//
+//  MosaicCollectionViewLayout.m
+//  Sample
+//
+//  Created by McCallum, Levi on 11/22/15.
+//  Copyright (c) 2015 Facebook. All rights reserved.
+//
+
+#import "MosaicCollectionViewLayout.h"
+
+@implementation MosaicCollectionViewLayout {
+  NSMutableArray *_columnHeights;
+  NSMutableArray *_itemAttributes;
+  NSMutableDictionary *_headerAttributes;
+  NSMutableArray *_allAttributes;
+}
+
+- (instancetype)init
+{
+  self = [super init];
+  if (self != nil) {
+    self.numberOfColumns = 3;
+    self.columnSpacing = 10.0;
+    self.sectionInset = UIEdgeInsetsMake(10.0, 10.0, 10.0, 10.0);
+    self.interItemSpacing = UIEdgeInsetsMake(10.0, 0, 10.0, 0);
+  }
+  return self;
+}
+
+- (void)prepareLayout
+{
+  _itemAttributes = [NSMutableArray array];
+  _columnHeights = [NSMutableArray array];
+  _allAttributes = [NSMutableArray array];
+  _headerAttributes = [NSMutableDictionary dictionary];
+  
+  CGFloat top = 0;
+  
+  NSInteger numberOfSections = [self.collectionView numberOfSections];
+  for (NSUInteger section = 0; section < numberOfSections; section++) {
+    NSInteger numberOfItems = [self.collectionView numberOfItemsInSection:section];
+    
+    top += _sectionInset.top;
+    
+    if (_headerHeight > 0) {
+      CGSize headerSize = [self _headerSizeForSection:section];
+      UICollectionViewLayoutAttributes *attributes = [UICollectionViewLayoutAttributes
+                                                      layoutAttributesForSupplementaryViewOfKind:UICollectionElementKindSectionHeader
+                                                      withIndexPath:[NSIndexPath indexPathForItem:0 inSection:section]];
+      attributes.frame = CGRectMake(_sectionInset.left, top, headerSize.width, headerSize.height);
+      _headerAttributes[@(section)] = attributes;
+      [_allAttributes addObject:attributes];
+      top = CGRectGetMaxY(attributes.frame);
+    }
+    
+    [_columnHeights addObject:[NSMutableArray array]];
+    for (NSUInteger idx = 0; idx < self.numberOfColumns; idx++) {
+      [_columnHeights[section] addObject:@(top)];
+    }
+    
+    CGFloat columnWidth = [self _columnWidthForSection:section];
+    [_itemAttributes addObject:[NSMutableArray array]];
+    for (NSUInteger idx = 0; idx < numberOfItems; idx++) {
+      NSUInteger columnIndex = [self _shortestColumnIndexInSection:section];
+      NSIndexPath *indexPath = [NSIndexPath indexPathForItem:idx inSection:section];
+      
+      CGSize itemSize = [self _itemSizeAtIndexPath:indexPath];
+      CGFloat xOffset = _sectionInset.left + (columnWidth + _columnSpacing) * columnIndex;
+      CGFloat yOffset = [_columnHeights[section][columnIndex] floatValue];
+      
+      UICollectionViewLayoutAttributes *attributes = [UICollectionViewLayoutAttributes
+                                                      layoutAttributesForCellWithIndexPath:indexPath];
+      attributes.frame = CGRectMake(xOffset, yOffset, itemSize.width, itemSize.height);
+      
+      _columnHeights[section][columnIndex] = @(CGRectGetMaxY(attributes.frame) + _interItemSpacing.bottom);
+      
+      [_itemAttributes[section] addObject:attributes];
+      [_allAttributes addObject:attributes];
+    }
+    
+    NSUInteger columnIndex = [self _tallestColumnIndexInSection:section];
+    top = [_columnHeights[section][columnIndex] floatValue] - _interItemSpacing.bottom + _sectionInset.bottom;
+    
+    for (NSUInteger idx = 0; idx < [_columnHeights[section] count]; idx++) {
+      _columnHeights[section][idx] = @(top);
+    }
+  }
+}
+
+- (NSArray *)layoutAttributesForElementsInRect:(CGRect)rect
+{
+  NSMutableArray *includedAttributes = [NSMutableArray array];
+  // Slow search for small batches
+  for (UICollectionViewLayoutAttributes *attributes in _allAttributes) {
+    if (CGRectIntersectsRect(attributes.frame, rect)) {
+      [includedAttributes addObject:attributes];
+    }
+  }
+  return includedAttributes;
+}
+
+- (UICollectionViewLayoutAttributes *)layoutAttributesForItemAtIndexPath:(NSIndexPath *)indexPath
+{
+  if (indexPath.section >= _itemAttributes.count) {
+    return nil;
+  } else if (indexPath.item >= [_itemAttributes[indexPath.section] count]) {
+    return nil;
+  }
+  return _itemAttributes[indexPath.section][indexPath.item];
+}
+
+- (UICollectionViewLayoutAttributes *)layoutAttributesForSupplementaryViewOfKind:(NSString *)elementKind atIndexPath:(NSIndexPath *)indexPath
+{
+  if ([elementKind isEqualToString:UICollectionElementKindSectionHeader]) {
+    return _headerAttributes[@(indexPath.section)];
+  }
+  return nil;
+}
+
+- (BOOL)shouldInvalidateLayoutForBoundsChange:(CGRect)newBounds
+{
+  if (!CGRectEqualToRect(self.collectionView.bounds, newBounds)) {
+    return YES;
+  }
+  return NO;
+}
+
+- (CGFloat)_widthForSection:(NSUInteger)section
+{
+  return self.collectionView.bounds.size.width - _sectionInset.left - _sectionInset.right;
+}
+
+- (CGFloat)_columnWidthForSection:(NSUInteger)section
+{
+  return ([self _widthForSection:section] - ((_numberOfColumns - 1) * _columnSpacing)) / _numberOfColumns;
+}
+
+- (CGSize)_itemSizeAtIndexPath:(NSIndexPath *)indexPath
+{
+  CGSize size = CGSizeMake([self _columnWidthForSection:indexPath.section], 0);
+  CGSize originalSize = [[self _delegate] collectionView:self.collectionView layout:self originalItemSizeAtIndexPath:indexPath];
+  if (originalSize.height > 0 && originalSize.width > 0) {
+    size.height = originalSize.height / originalSize.width * size.width;
+  }
+  return size;
+}
+
+- (CGSize)_headerSizeForSection:(NSUInteger)section
+{
+  return CGSizeMake([self _widthForSection:section], _headerHeight);
+}
+
+- (CGSize)collectionViewContentSize
+{
+  CGFloat height = [[[_columnHeights lastObject] firstObject] floatValue];
+  return CGSizeMake(self.collectionView.bounds.size.width, height);
+}
+
+- (NSUInteger)_tallestColumnIndexInSection:(NSUInteger)section
+{
+  __block NSUInteger index = 0;
+  __block CGFloat tallestHeight = 0;
+  [_columnHeights[section] enumerateObjectsUsingBlock:^(NSNumber *height, NSUInteger idx, BOOL *stop) {
+    if (height.floatValue > tallestHeight) {
+      index = idx;
+      tallestHeight = height.floatValue;
+    }
+  }];
+  return index;
+}
+
+- (NSUInteger)_shortestColumnIndexInSection:(NSUInteger)section
+{
+  __block NSUInteger index = 0;
+  __block CGFloat shortestHeight = CGFLOAT_MAX;
+  [_columnHeights[section] enumerateObjectsUsingBlock:^(NSNumber *height, NSUInteger idx, BOOL *stop) {
+    if (height.floatValue < shortestHeight) {
+      index = idx;
+      shortestHeight = height.floatValue;
+    }
+  }];
+  return index;
+}
+
+- (id<MosaicCollectionViewLayoutDelegate>)_delegate
+{
+  return (id<MosaicCollectionViewLayoutDelegate>)self.collectionView.delegate;
+}
+
+@end
+
+@implementation MosaicCollectionViewLayoutInspector
+
+- (ASSizeRange)collectionView:(ASCollectionView *)collectionView constrainedSizeForNodeAtIndexPath:(NSIndexPath *)indexPath
+{
+  MosaicCollectionViewLayout *layout = (MosaicCollectionViewLayout *)[collectionView collectionViewLayout];
+  return ASSizeRangeMake(CGSizeZero, [layout _itemSizeAtIndexPath:indexPath]);
+}
+
+- (ASSizeRange)collectionView:(ASCollectionView *)collectionView constrainedSizeForSupplementaryNodeOfKind:(NSString *)kind atIndexPath:(NSIndexPath *)indexPath
+{
+  MosaicCollectionViewLayout *layout = (MosaicCollectionViewLayout *)[collectionView collectionViewLayout];
+  return ASSizeRangeMake(CGSizeZero, [layout _headerSizeForSection:indexPath.section]);
+}
+
+/**
+ * Asks the inspector for the number of supplementary sections in the collection view for the given kind.
+ */
+- (NSUInteger)collectionView:(ASCollectionView *)collectionView numberOfSectionsForSupplementaryNodeOfKind:(NSString *)kind
+{
+  if ([kind isEqualToString:UICollectionElementKindSectionHeader]) {
+    return [[collectionView asyncDataSource] numberOfSectionsInCollectionView:collectionView];
+  } else {
+    return 0;
+  }
+}
+
+/**
+ * Asks the inspector for the number of supplementary views for the given kind in the specified section.
+ */
+- (NSUInteger)collectionView:(ASCollectionView *)collectionView supplementaryNodesOfKind:(NSString *)kind inSection:(NSUInteger)section
+{
+  if ([kind isEqualToString:UICollectionElementKindSectionHeader]) {
+    return 1;
+  } else {
+    return 0;
+  }
+}
+
+@end

examples_extra/CollectionViewWithViewControllerCells/Sample/SupplementaryNode.h

@@ -0,0 +1,18 @@
+/* This file provided by Facebook is for non-commercial testing and evaluation
+ * purposes only.  Facebook reserves all rights not expressly granted.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * FACEBOOK BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#import <AsyncDisplayKit/AsyncDisplayKit.h>
+
+@interface SupplementaryNode : ASCellNode
+
+- (instancetype)initWithText:(NSString *)text;
+
+@end

examples_extra/CollectionViewWithViewControllerCells/Sample/SupplementaryNode.m

@@ -0,0 +1,52 @@
+/* This file provided by Facebook is for non-commercial testing and evaluation
+ * purposes only.  Facebook reserves all rights not expressly granted.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * FACEBOOK BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#import "SupplementaryNode.h"
+
+#import <AsyncDisplayKit/ASDisplayNode+Subclasses.h>
+#import <AsyncDisplayKit/ASInsetLayoutSpec.h>
+#import <AsyncDisplayKit/ASCenterLayoutSpec.h>
+
+@implementation SupplementaryNode {
+  ASTextNode *_textNode;
+}
+
+- (instancetype)initWithText:(NSString *)text
+{
+  self = [super init];
+  if (self != nil) {
+    _textNode = [[ASTextNode alloc] init];
+    _textNode.attributedString = [[NSAttributedString alloc] initWithString:text
+                                                                 attributes:[self textAttributes]];
+    [self addSubnode:_textNode];
+  }
+  return self;
+}
+
+- (ASLayoutSpec *)layoutSpecThatFits:(ASSizeRange)constrainedSize
+{
+  ASCenterLayoutSpec *center = [[ASCenterLayoutSpec alloc] init];
+  center.centeringOptions = ASCenterLayoutSpecCenteringY;
+  center.child = _textNode;
+  return center;
+}
+
+#pragma mark - Text Formatting
+
+- (NSDictionary *)textAttributes
+{
+  return @{
+    NSFontAttributeName: [UIFont preferredFontForTextStyle:UIFontTextStyleHeadline],
+    NSForegroundColorAttributeName: [UIColor grayColor],
+  };
+}
+
+@end

examples_extra/CollectionViewWithViewControllerCells/Sample/ViewController.h

@@ -0,0 +1,16 @@
+/* This file provided by Facebook is for non-commercial testing and evaluation
+ * purposes only.  Facebook reserves all rights not expressly granted.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * FACEBOOK BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#import <UIKit/UIKit.h>
+
+@interface ViewController : UIViewController
+
+@end

examples_extra/CollectionViewWithViewControllerCells/Sample/ViewController.m

@@ -0,0 +1,124 @@
+/* This file provided by Facebook is for non-commercial testing and evaluation
+ * purposes only.  Facebook reserves all rights not expressly granted.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * FACEBOOK BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#import "ViewController.h"
+
+#import <AsyncDisplayKit/AsyncDisplayKit.h>
+#import "MosaicCollectionViewLayout.h"
+#import "SupplementaryNode.h"
+#import "ImageViewController.h"
+
+static NSUInteger kNumberOfImages = 14;
+
+@interface ViewController () <ASCollectionViewDataSource, MosaicCollectionViewLayoutDelegate>
+{
+  NSMutableArray *_sections;
+  ASCollectionView *_collectionView;
+  MosaicCollectionViewLayoutInspector *_layoutInspector;
+}
+
+@end
+
+@implementation ViewController
+
+#pragma mark -
+#pragma mark UIViewController.
+
+- (instancetype)init
+{
+  self = [super init];
+  if (self) {
+    
+    _sections = [NSMutableArray array];
+    [_sections addObject:[NSMutableArray array]];
+    for (NSUInteger idx = 0, section = 0; idx < kNumberOfImages; idx++) {
+      NSString *name = [NSString stringWithFormat:@"image_%lu.jpg", (unsigned long)idx];
+      [_sections[section] addObject:[UIImage imageNamed:name]];
+      if ((idx + 1) % 5 == 0 && idx < kNumberOfImages - 1) {
+        section++;
+        [_sections addObject:[NSMutableArray array]];
+      }
+    }
+    
+  }
+  return self;
+}
+
+- (void)viewDidLoad
+{
+  [super viewDidLoad];
+  
+  MosaicCollectionViewLayout *layout = [[MosaicCollectionViewLayout alloc] init];
+  layout.numberOfColumns = 2;
+  layout.headerHeight = 44.0;
+  
+  _layoutInspector = [[MosaicCollectionViewLayoutInspector alloc] init];
+  
+  _collectionView = [[ASCollectionView alloc] initWithFrame:self.view.bounds collectionViewLayout:layout];
+  _collectionView.autoresizingMask = UIViewAutoresizingFlexibleHeight | UIViewAutoresizingFlexibleWidth;
+  _collectionView.asyncDataSource = self;
+  _collectionView.asyncDelegate = self;
+  _collectionView.layoutInspector = _layoutInspector;
+  _collectionView.backgroundColor = [UIColor whiteColor];
+  
+  [_collectionView registerSupplementaryNodeOfKind:UICollectionElementKindSectionHeader];
+  [self.view addSubview:_collectionView];
+}
+
+- (void)dealloc
+{
+  _collectionView.asyncDataSource = nil;
+  _collectionView.asyncDelegate = nil;
+}
+
+- (void)reloadTapped
+{
+  [_collectionView reloadData];
+}
+
+#pragma mark -
+#pragma mark ASCollectionView data source.
+
+- (ASCellNodeBlock)collectionView:(ASCollectionView *)collectionView nodeBlockForItemAtIndexPath:(NSIndexPath *)indexPath
+{
+  UIImage *image = _sections[indexPath.section][indexPath.item];
+  return ^{
+    return [[ASCellNode alloc] initWithViewControllerBlock:^UIViewController *{
+      return [[ImageViewController alloc] initWithImage:image];
+    } didLoadBlock:^(ASDisplayNode * _Nonnull node) {
+      node.layer.borderWidth = 1.0;
+      node.layer.borderColor = [UIColor blackColor].CGColor;
+    }];
+  };
+}
+
+- (ASCellNode *)collectionView:(ASCollectionView *)collectionView nodeForSupplementaryElementOfKind:(NSString *)kind atIndexPath:(NSIndexPath *)indexPath
+{
+  NSString *text = [NSString stringWithFormat:@"Section %d", (int)indexPath.section + 1];
+  return [[SupplementaryNode alloc] initWithText:text];
+}
+
+- (NSInteger)numberOfSectionsInCollectionView:(UICollectionView *)collectionView
+{
+  return _sections.count;
+}
+
+- (NSInteger)collectionView:(UICollectionView *)collectionView numberOfItemsInSection:(NSInteger)section
+{
+  return [_sections[section] count];
+}
+
+- (CGSize)collectionView:(UICollectionView *)collectionView layout:(UICollectionViewLayout *)collectionViewLayout originalItemSizeAtIndexPath:(NSIndexPath *)indexPath
+{
+  return [(UIImage *)_sections[indexPath.section][indexPath.item] size];
+}
+
+@end

examples_extra/CollectionViewWithViewControllerCells/Sample/main.m

@@ -0,0 +1,19 @@
+/* This file provided by Facebook is for non-commercial testing and evaluation
+ * purposes only.  Facebook reserves all rights not expressly granted.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * FACEBOOK BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#import <UIKit/UIKit.h>
+#import "AppDelegate.h"
+
+int main(int argc, char * argv[]) {
+  @autoreleasepool {
+      return UIApplicationMain(argc, argv, nil, NSStringFromClass([AppDelegate class]));
+  }
+}

examples_extra/SynchronousConcurrency/Podfile

@@ -0,0 +1,5 @@
+source 'https://github.com/CocoaPods/Specs.git'
+platform :ios, '7.1'
+target 'Sample' do
+	pod 'AsyncDisplayKit', :path => '../..'
+end

examples_extra/SynchronousConcurrency/Sample.xcodeproj/project.pbxproj

@@ -0,0 +1,806 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>archiveVersion</key>
+	<string>1</string>
+	<key>classes</key>
+	<dict/>
+	<key>objectVersion</key>
+	<string>46</string>
+	<key>objects</key>
+	<dict>
+		<key>0342F7A1563F38A62746D4B8</key>
+		<dict>
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+			<key>files</key>
+			<array/>
+			<key>inputPaths</key>
+			<array/>
+			<key>isa</key>
+			<string>PBXShellScriptBuildPhase</string>
+			<key>name</key>
+			<string>Embed Pods Frameworks</string>
+			<key>outputPaths</key>
+			<array/>
+			<key>runOnlyForDeploymentPostprocessing</key>
+			<string>0</string>
+			<key>shellPath</key>
+			<string>/bin/sh</string>
+			<key>shellScript</key>
+			<string>"${SRCROOT}/Pods/Target Support Files/Pods-Sample/Pods-Sample-frameworks.sh"
+</string>
+			<key>showEnvVarsInLog</key>
+			<string>0</string>
+		</dict>
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+			<string>image.png</string>
+			<key>name</key>
+			<string>Default-568h@2x.png</string>
+			<key>path</key>
+			<string>../Default-568h@2x.png</string>
+			<key>sourceTree</key>
+			<string>&lt;group&gt;</string>
+		</dict>
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+			<string>2</string>
+			<key>isa</key>
+			<string>PBXGroup</string>
+			<key>sourceTree</key>
+			<string>&lt;group&gt;</string>
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+			<string>2</string>
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+			<string>0</string>
+		</dict>
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+				<string>0600</string>
+				<key>ORGANIZATIONNAME</key>
+				<string>Facebook</string>
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+				<dict>
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+					<dict>
+						<key>CreatedOnToolsVersion</key>
+						<string>6.0.1</string>
+					</dict>
+				</dict>
+			</dict>
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+			<string>English</string>
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+			<string></string>
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+			</array>
+		</dict>
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+			<key>defaultConfigurationName</key>
+			<string>Release</string>
+			<key>isa</key>
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+			<string>05E2128119D4DB510098F589</string>
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+			<string>Sample.app</string>
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+		</dict>
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+			<string>PBXGroup</string>
+			<key>name</key>
+			<string>Products</string>
+			<key>sourceTree</key>
+			<string>&lt;group&gt;</string>
+		</dict>
+		<key>05E2128319D4DB510098F589</key>
+		<dict>
+			<key>children</key>
+			<array>
+				<string>05E2128819D4DB510098F589</string>
+				<string>05E2128919D4DB510098F589</string>
+				<string>05E2128B19D4DB510098F589</string>
+				<string>05E2128C19D4DB510098F589</string>
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+				<string>18748FDA1BB727B20053A9C1</string>
+				<string>18C2ED841B9B8CE700F627B3</string>
+				<string>18C2ED851B9B8CE700F627B3</string>
+				<string>05E2128419D4DB510098F589</string>
+			</array>
+			<key>isa</key>
+			<string>PBXGroup</string>
+			<key>path</key>
+			<string>Sample</string>
+			<key>sourceTree</key>
+			<string>&lt;group&gt;</string>
+		</dict>
+		<key>05E2128419D4DB510098F589</key>
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+			<key>children</key>
+			<array>
+				<string>0585427F19D4DBE100606EA6</string>
+				<string>6C2C82AA19EE274300767484</string>
+				<string>6C2C82AB19EE274300767484</string>
+				<string>05E2128519D4DB510098F589</string>
+				<string>05E2128619D4DB510098F589</string>
+			</array>
+			<key>isa</key>
+			<string>PBXGroup</string>
+			<key>name</key>
+			<string>Supporting Files</string>
+			<key>sourceTree</key>
+			<string>&lt;group&gt;</string>
+		</dict>
+		<key>05E2128519D4DB510098F589</key>
+		<dict>
+			<key>isa</key>
+			<string>PBXFileReference</string>
+			<key>lastKnownFileType</key>
+			<string>text.plist.xml</string>
+			<key>path</key>
+			<string>Info.plist</string>
+			<key>sourceTree</key>
+			<string>&lt;group&gt;</string>
+		</dict>
+		<key>05E2128619D4DB510098F589</key>
+		<dict>
+			<key>isa</key>
+			<string>PBXFileReference</string>
+			<key>lastKnownFileType</key>
+			<string>sourcecode.c.objc</string>
+			<key>path</key>
+			<string>main.m</string>
+			<key>sourceTree</key>
+			<string>&lt;group&gt;</string>
+		</dict>
+		<key>05E2128719D4DB510098F589</key>
+		<dict>
+			<key>fileRef</key>
+			<string>05E2128619D4DB510098F589</string>
+			<key>isa</key>
+			<string>PBXBuildFile</string>
+		</dict>
+		<key>05E2128819D4DB510098F589</key>
+		<dict>
+			<key>isa</key>
+			<string>PBXFileReference</string>
+			<key>lastKnownFileType</key>
+			<string>sourcecode.c.h</string>
+			<key>path</key>
+			<string>AppDelegate.h</string>
+			<key>sourceTree</key>
+			<string>&lt;group&gt;</string>
+		</dict>
+		<key>05E2128919D4DB510098F589</key>
+		<dict>
+			<key>isa</key>
+			<string>PBXFileReference</string>
+			<key>lastKnownFileType</key>
+			<string>sourcecode.c.objc</string>
+			<key>path</key>
+			<string>AppDelegate.m</string>
+			<key>sourceTree</key>
+			<string>&lt;group&gt;</string>
+		</dict>
+		<key>05E2128A19D4DB510098F589</key>
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+			<key>fileRef</key>
+			<string>05E2128919D4DB510098F589</string>
+			<key>isa</key>
+			<string>PBXBuildFile</string>
+		</dict>
+		<key>05E2128B19D4DB510098F589</key>
+		<dict>
+			<key>isa</key>
+			<string>PBXFileReference</string>
+			<key>lastKnownFileType</key>
+			<string>sourcecode.c.h</string>
+			<key>path</key>
+			<string>AsyncTableViewController.h</string>
+			<key>sourceTree</key>
+			<string>&lt;group&gt;</string>
+		</dict>
+		<key>05E2128C19D4DB510098F589</key>
+		<dict>
+			<key>isa</key>
+			<string>PBXFileReference</string>
+			<key>lastKnownFileType</key>
+			<string>sourcecode.c.objc</string>
+			<key>path</key>
+			<string>AsyncTableViewController.m</string>
+			<key>sourceTree</key>
+			<string>&lt;group&gt;</string>
+		</dict>
+		<key>05E2128D19D4DB510098F589</key>
+		<dict>
+			<key>fileRef</key>
+			<string>05E2128C19D4DB510098F589</string>
+			<key>isa</key>
+			<string>PBXBuildFile</string>
+		</dict>
+		<key>05E212A219D4DB510098F589</key>
+		<dict>
+			<key>buildSettings</key>
+			<dict>
+				<key>ALWAYS_SEARCH_USER_PATHS</key>
+				<string>NO</string>
+				<key>CLANG_CXX_LANGUAGE_STANDARD</key>
+				<string>gnu++0x</string>
+				<key>CLANG_CXX_LIBRARY</key>
+				<string>libc++</string>
+				<key>CLANG_ENABLE_MODULES</key>
+				<string>YES</string>
+				<key>CLANG_ENABLE_OBJC_ARC</key>
+				<string>YES</string>
+				<key>CLANG_WARN_BOOL_CONVERSION</key>
+				<string>YES</string>
+				<key>CLANG_WARN_CONSTANT_CONVERSION</key>
+				<string>YES</string>
+				<key>CLANG_WARN_DIRECT_OBJC_ISA_USAGE</key>
+				<string>YES_ERROR</string>
+				<key>CLANG_WARN_EMPTY_BODY</key>
+				<string>YES</string>
+				<key>CLANG_WARN_ENUM_CONVERSION</key>
+				<string>YES</string>
+				<key>CLANG_WARN_INT_CONVERSION</key>
+				<string>YES</string>
+				<key>CLANG_WARN_OBJC_ROOT_CLASS</key>
+				<string>YES_ERROR</string>
+				<key>CLANG_WARN_UNREACHABLE_CODE</key>
+				<string>YES</string>
+				<key>CLANG_WARN__DUPLICATE_METHOD_MATCH</key>
+				<string>YES</string>
+				<key>CODE_SIGN_IDENTITY[sdk=iphoneos*]</key>
+				<string>iPhone Developer</string>
+				<key>COPY_PHASE_STRIP</key>
+				<string>NO</string>
+				<key>ENABLE_STRICT_OBJC_MSGSEND</key>
+				<string>YES</string>
+				<key>GCC_C_LANGUAGE_STANDARD</key>
+				<string>gnu99</string>
+				<key>GCC_DYNAMIC_NO_PIC</key>
+				<string>NO</string>
+				<key>GCC_OPTIMIZATION_LEVEL</key>
+				<string>0</string>
+				<key>GCC_PREPROCESSOR_DEFINITIONS</key>
+				<array>
+					<string>DEBUG=1</string>
+					<string>$(inherited)</string>
+				</array>
+				<key>GCC_SYMBOLS_PRIVATE_EXTERN</key>
+				<string>NO</string>
+				<key>GCC_WARN_64_TO_32_BIT_CONVERSION</key>
+				<string>YES</string>
+				<key>GCC_WARN_ABOUT_RETURN_TYPE</key>
+				<string>YES_ERROR</string>
+				<key>GCC_WARN_UNDECLARED_SELECTOR</key>
+				<string>YES</string>
+				<key>GCC_WARN_UNINITIALIZED_AUTOS</key>
+				<string>YES_AGGRESSIVE</string>
+				<key>GCC_WARN_UNUSED_FUNCTION</key>
+				<string>YES</string>
+				<key>GCC_WARN_UNUSED_VARIABLE</key>
+				<string>YES</string>
+				<key>IPHONEOS_DEPLOYMENT_TARGET</key>
+				<string>8.0</string>
+				<key>MTL_ENABLE_DEBUG_INFO</key>
+				<string>YES</string>
+				<key>ONLY_ACTIVE_ARCH</key>
+				<string>YES</string>
+				<key>SDKROOT</key>
+				<string>iphoneos</string>
+			</dict>
+			<key>isa</key>
+			<string>XCBuildConfiguration</string>
+			<key>name</key>
+			<string>Debug</string>
+		</dict>
+		<key>05E212A319D4DB510098F589</key>
+		<dict>
+			<key>buildSettings</key>
+			<dict>
+				<key>ALWAYS_SEARCH_USER_PATHS</key>
+				<string>NO</string>
+				<key>CLANG_CXX_LANGUAGE_STANDARD</key>
+				<string>gnu++0x</string>
+				<key>CLANG_CXX_LIBRARY</key>
+				<string>libc++</string>
+				<key>CLANG_ENABLE_MODULES</key>
+				<string>YES</string>
+				<key>CLANG_ENABLE_OBJC_ARC</key>
+				<string>YES</string>
+				<key>CLANG_WARN_BOOL_CONVERSION</key>
+				<string>YES</string>
+				<key>CLANG_WARN_CONSTANT_CONVERSION</key>
+				<string>YES</string>
+				<key>CLANG_WARN_DIRECT_OBJC_ISA_USAGE</key>
+				<string>YES_ERROR</string>
+				<key>CLANG_WARN_EMPTY_BODY</key>
+				<string>YES</string>
+				<key>CLANG_WARN_ENUM_CONVERSION</key>
+				<string>YES</string>
+				<key>CLANG_WARN_INT_CONVERSION</key>
+				<string>YES</string>
+				<key>CLANG_WARN_OBJC_ROOT_CLASS</key>
+				<string>YES_ERROR</string>
+				<key>CLANG_WARN_UNREACHABLE_CODE</key>
+				<string>YES</string>
+				<key>CLANG_WARN__DUPLICATE_METHOD_MATCH</key>
+				<string>YES</string>
+				<key>CODE_SIGN_IDENTITY[sdk=iphoneos*]</key>
+				<string>iPhone Developer</string>
+				<key>COPY_PHASE_STRIP</key>
+				<string>YES</string>
+				<key>ENABLE_NS_ASSERTIONS</key>
+				<string>NO</string>
+				<key>ENABLE_STRICT_OBJC_MSGSEND</key>
+				<string>YES</string>
+				<key>GCC_C_LANGUAGE_STANDARD</key>
+				<string>gnu99</string>
+				<key>GCC_WARN_64_TO_32_BIT_CONVERSION</key>
+				<string>YES</string>
+				<key>GCC_WARN_ABOUT_RETURN_TYPE</key>
+				<string>YES_ERROR</string>
+				<key>GCC_WARN_UNDECLARED_SELECTOR</key>
+				<string>YES</string>
+				<key>GCC_WARN_UNINITIALIZED_AUTOS</key>
+				<string>YES_AGGRESSIVE</string>
+				<key>GCC_WARN_UNUSED_FUNCTION</key>
+				<string>YES</string>
+				<key>GCC_WARN_UNUSED_VARIABLE</key>
+				<string>YES</string>
+				<key>IPHONEOS_DEPLOYMENT_TARGET</key>
+				<string>8.0</string>
+				<key>MTL_ENABLE_DEBUG_INFO</key>
+				<string>NO</string>
+				<key>SDKROOT</key>
+				<string>iphoneos</string>
+				<key>VALIDATE_PRODUCT</key>
+				<string>YES</string>
+			</dict>
+			<key>isa</key>
+			<string>XCBuildConfiguration</string>
+			<key>name</key>
+			<string>Release</string>
+		</dict>
+		<key>05E212A419D4DB510098F589</key>
+		<dict>
+			<key>buildConfigurations</key>
+			<array>
+				<string>05E212A519D4DB510098F589</string>
+				<string>05E212A619D4DB510098F589</string>
+			</array>
+			<key>defaultConfigurationIsVisible</key>
+			<string>0</string>
+			<key>defaultConfigurationName</key>
+			<string>Release</string>
+			<key>isa</key>
+			<string>XCConfigurationList</string>
+		</dict>
+		<key>05E212A519D4DB510098F589</key>
+		<dict>
+			<key>baseConfigurationReference</key>
+			<string>86D5AE7D8306374F99D2E0F7</string>
+			<key>buildSettings</key>
+			<dict>
+				<key>ASSETCATALOG_COMPILER_APPICON_NAME</key>
+				<string>AppIcon</string>
+				<key>INFOPLIST_FILE</key>
+				<string>Sample/Info.plist</string>
+				<key>IPHONEOS_DEPLOYMENT_TARGET</key>
+				<string>7.1</string>
+				<key>LD_RUNPATH_SEARCH_PATHS</key>
+				<string>$(inherited) @executable_path/Frameworks</string>
+				<key>PRODUCT_NAME</key>
+				<string>$(TARGET_NAME)</string>
+				<key>TARGETED_DEVICE_FAMILY</key>
+				<string>1,2</string>
+			</dict>
+			<key>isa</key>
+			<string>XCBuildConfiguration</string>
+			<key>name</key>
+			<string>Debug</string>
+		</dict>
+		<key>05E212A619D4DB510098F589</key>
+		<dict>
+			<key>baseConfigurationReference</key>
+			<string>3673DB8C60BCB89039CAD924</string>
+			<key>buildSettings</key>
+			<dict>
+				<key>ASSETCATALOG_COMPILER_APPICON_NAME</key>
+				<string>AppIcon</string>
+				<key>INFOPLIST_FILE</key>
+				<string>Sample/Info.plist</string>
+				<key>IPHONEOS_DEPLOYMENT_TARGET</key>
+				<string>7.1</string>
+				<key>LD_RUNPATH_SEARCH_PATHS</key>
+				<string>$(inherited) @executable_path/Frameworks</string>
+				<key>PRODUCT_NAME</key>
+				<string>$(TARGET_NAME)</string>
+				<key>TARGETED_DEVICE_FAMILY</key>
+				<string>1,2</string>
+			</dict>
+			<key>isa</key>
+			<string>XCBuildConfiguration</string>
+			<key>name</key>
+			<string>Release</string>
+		</dict>
+		<key>18748FD91BB727B20053A9C1</key>
+		<dict>
+			<key>fileEncoding</key>
+			<string>4</string>
+			<key>isa</key>
+			<string>PBXFileReference</string>
+			<key>lastKnownFileType</key>
+			<string>sourcecode.c.h</string>
+			<key>path</key>
+			<string>AsyncViewController.h</string>
+			<key>sourceTree</key>
+			<string>&lt;group&gt;</string>
+		</dict>
+		<key>18748FDA1BB727B20053A9C1</key>
+		<dict>
+			<key>fileEncoding</key>
+			<string>4</string>
+			<key>isa</key>
+			<string>PBXFileReference</string>
+			<key>lastKnownFileType</key>
+			<string>sourcecode.c.objc</string>
+			<key>path</key>
+			<string>AsyncViewController.m</string>
+			<key>sourceTree</key>
+			<string>&lt;group&gt;</string>
+		</dict>
+		<key>18748FDB1BB727B20053A9C1</key>
+		<dict>
+			<key>fileRef</key>
+			<string>18748FDA1BB727B20053A9C1</string>
+			<key>isa</key>
+			<string>PBXBuildFile</string>
+		</dict>
+		<key>18C2ED841B9B8CE700F627B3</key>
+		<dict>
+			<key>fileEncoding</key>
+			<string>4</string>
+			<key>isa</key>
+			<string>PBXFileReference</string>
+			<key>lastKnownFileType</key>
+			<string>sourcecode.c.h</string>
+			<key>path</key>
+			<string>RandomCoreGraphicsNode.h</string>
+			<key>sourceTree</key>
+			<string>&lt;group&gt;</string>
+		</dict>
+		<key>18C2ED851B9B8CE700F627B3</key>
+		<dict>
+			<key>fileEncoding</key>
+			<string>4</string>
+			<key>isa</key>
+			<string>PBXFileReference</string>
+			<key>lastKnownFileType</key>
+			<string>sourcecode.c.objc</string>
+			<key>path</key>
+			<string>RandomCoreGraphicsNode.m</string>
+			<key>sourceTree</key>
+			<string>&lt;group&gt;</string>
+		</dict>
+		<key>18C2ED861B9B8CE700F627B3</key>
+		<dict>
+			<key>fileRef</key>
+			<string>18C2ED851B9B8CE700F627B3</string>
+			<key>isa</key>
+			<string>PBXBuildFile</string>
+		</dict>
+		<key>1A943BF0259746F18D6E423F</key>
+		<dict>
+			<key>children</key>
+			<array>
+				<string>7D3384C58256708C51C64523</string>
+			</array>
+			<key>isa</key>
+			<string>PBXGroup</string>
+			<key>name</key>
+			<string>Frameworks</string>
+			<key>sourceTree</key>
+			<string>&lt;group&gt;</string>
+		</dict>
+		<key>1AE410B73DA5C3BD087ACDD7</key>
+		<dict>
+			<key>children</key>
+			<array>
+				<string>86D5AE7D8306374F99D2E0F7</string>
+				<string>3673DB8C60BCB89039CAD924</string>
+			</array>
+			<key>isa</key>
+			<string>PBXGroup</string>
+			<key>name</key>
+			<string>Pods</string>
+			<key>sourceTree</key>
+			<string>&lt;group&gt;</string>
+		</dict>
+		<key>3673DB8C60BCB89039CAD924</key>
+		<dict>
+			<key>includeInIndex</key>
+			<string>1</string>
+			<key>isa</key>
+			<string>PBXFileReference</string>
+			<key>lastKnownFileType</key>
+			<string>text.xcconfig</string>
+			<key>name</key>
+			<string>Pods-Sample.release.xcconfig</string>
+			<key>path</key>
+			<string>Pods/Target Support Files/Pods-Sample/Pods-Sample.release.xcconfig</string>
+			<key>sourceTree</key>
+			<string>&lt;group&gt;</string>
+		</dict>
+		<key>6C2C82AA19EE274300767484</key>
+		<dict>
+			<key>isa</key>
+			<string>PBXFileReference</string>
+			<key>lastKnownFileType</key>
+			<string>image.png</string>
+			<key>path</key>
+			<string>Default-667h@2x.png</string>
+			<key>sourceTree</key>
+			<string>SOURCE_ROOT</string>
+		</dict>
+		<key>6C2C82AB19EE274300767484</key>
+		<dict>
+			<key>isa</key>
+			<string>PBXFileReference</string>
+			<key>lastKnownFileType</key>
+			<string>image.png</string>
+			<key>path</key>
+			<string>Default-736h@3x.png</string>
+			<key>sourceTree</key>
+			<string>SOURCE_ROOT</string>
+		</dict>
+		<key>6C2C82AC19EE274300767484</key>
+		<dict>
+			<key>fileRef</key>
+			<string>6C2C82AA19EE274300767484</string>
+			<key>isa</key>
+			<string>PBXBuildFile</string>
+		</dict>
+		<key>6C2C82AD19EE274300767484</key>
+		<dict>
+			<key>fileRef</key>
+			<string>6C2C82AB19EE274300767484</string>
+			<key>isa</key>
+			<string>PBXBuildFile</string>
+		</dict>
+		<key>7D3384C58256708C51C64523</key>
+		<dict>
+			<key>explicitFileType</key>
+			<string>archive.ar</string>
+			<key>includeInIndex</key>
+			<string>0</string>
+			<key>isa</key>
+			<string>PBXFileReference</string>
+			<key>path</key>
+			<string>libPods-Sample.a</string>
+			<key>sourceTree</key>
+			<string>BUILT_PRODUCTS_DIR</string>
+		</dict>
+		<key>86D5AE7D8306374F99D2E0F7</key>
+		<dict>
+			<key>includeInIndex</key>
+			<string>1</string>
+			<key>isa</key>
+			<string>PBXFileReference</string>
+			<key>lastKnownFileType</key>
+			<string>text.xcconfig</string>
+			<key>name</key>
+			<string>Pods-Sample.debug.xcconfig</string>
+			<key>path</key>
+			<string>Pods/Target Support Files/Pods-Sample/Pods-Sample.debug.xcconfig</string>
+			<key>sourceTree</key>
+			<string>&lt;group&gt;</string>
+		</dict>
+		<key>C3B2A32888B988D317F5DDE1</key>
+		<dict>
+			<key>fileRef</key>
+			<string>7D3384C58256708C51C64523</string>
+			<key>isa</key>
+			<string>PBXBuildFile</string>
+		</dict>
+		<key>E080B80F89C34A25B3488E26</key>
+		<dict>
+			<key>buildActionMask</key>
+			<string>2147483647</string>
+			<key>files</key>
+			<array/>
+			<key>inputPaths</key>
+			<array/>
+			<key>isa</key>
+			<string>PBXShellScriptBuildPhase</string>
+			<key>name</key>
+			<string>Check Pods Manifest.lock</string>
+			<key>outputPaths</key>
+			<array/>
+			<key>runOnlyForDeploymentPostprocessing</key>
+			<string>0</string>
+			<key>shellPath</key>
+			<string>/bin/sh</string>
+			<key>shellScript</key>
+			<string>diff "${PODS_ROOT}/../Podfile.lock" "${PODS_ROOT}/Manifest.lock" &gt; /dev/null
+if [[ $? != 0 ]] ; then
+    cat &lt;&lt; EOM
+error: The sandbox is not in sync with the Podfile.lock. Run 'pod install' or update your CocoaPods installation.
+EOM
+    exit 1
+fi
+</string>
+			<key>showEnvVarsInLog</key>
+			<string>0</string>
+		</dict>
+		<key>F012A6F39E0149F18F564F50</key>
+		<dict>
+			<key>buildActionMask</key>
+			<string>2147483647</string>
+			<key>files</key>
+			<array/>
+			<key>inputPaths</key>
+			<array/>
+			<key>isa</key>
+			<string>PBXShellScriptBuildPhase</string>
+			<key>name</key>
+			<string>Copy Pods Resources</string>
+			<key>outputPaths</key>
+			<array/>
+			<key>runOnlyForDeploymentPostprocessing</key>
+			<string>0</string>
+			<key>shellPath</key>
+			<string>/bin/sh</string>
+			<key>shellScript</key>
+			<string>"${SRCROOT}/Pods/Target Support Files/Pods-Sample/Pods-Sample-resources.sh"
+</string>
+			<key>showEnvVarsInLog</key>
+			<string>0</string>
+		</dict>
+	</dict>
+	<key>rootObject</key>
+	<string>05E2127919D4DB510098F589</string>
+</dict>
+</plist>

examples_extra/SynchronousConcurrency/Sample.xcodeproj/project.xcworkspace/contents.xcworkspacedata

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Workspace
+   version = "1.0">
+   <FileRef
+      location = "self:Sample.xcodeproj">
+   </FileRef>
+</Workspace>

examples_extra/SynchronousConcurrency/Sample.xcodeproj/xcshareddata/xcschemes/Sample.xcscheme

@@ -0,0 +1,88 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Scheme
+   LastUpgradeVersion = "0620"
+   version = "1.3">
+   <BuildAction
+      parallelizeBuildables = "YES"
+      buildImplicitDependencies = "YES">
+      <BuildActionEntries>
+         <BuildActionEntry
+            buildForTesting = "YES"
+            buildForRunning = "YES"
+            buildForProfiling = "YES"
+            buildForArchiving = "YES"
+            buildForAnalyzing = "YES">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "05E2128019D4DB510098F589"
+               BuildableName = "Sample.app"
+               BlueprintName = "Sample"
+               ReferencedContainer = "container:Sample.xcodeproj">
+            </BuildableReference>
+         </BuildActionEntry>
+      </BuildActionEntries>
+   </BuildAction>
+   <TestAction
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      shouldUseLaunchSchemeArgsEnv = "YES"
+      buildConfiguration = "Debug">
+      <Testables>
+      </Testables>
+      <MacroExpansion>
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "05E2128019D4DB510098F589"
+            BuildableName = "Sample.app"
+            BlueprintName = "Sample"
+            ReferencedContainer = "container:Sample.xcodeproj">
+         </BuildableReference>
+      </MacroExpansion>
+   </TestAction>
+   <LaunchAction
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      launchStyle = "0"
+      useCustomWorkingDirectory = "NO"
+      buildConfiguration = "Debug"
+      ignoresPersistentStateOnLaunch = "NO"
+      debugDocumentVersioning = "YES"
+      allowLocationSimulation = "YES">
+      <BuildableProductRunnable
+         runnableDebuggingMode = "0">
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "05E2128019D4DB510098F589"
+            BuildableName = "Sample.app"
+            BlueprintName = "Sample"
+            ReferencedContainer = "container:Sample.xcodeproj">
+         </BuildableReference>
+      </BuildableProductRunnable>
+      <AdditionalOptions>
+      </AdditionalOptions>
+   </LaunchAction>
+   <ProfileAction
+      shouldUseLaunchSchemeArgsEnv = "YES"
+      savedToolIdentifier = ""
+      useCustomWorkingDirectory = "NO"
+      buildConfiguration = "Release"
+      debugDocumentVersioning = "YES">
+      <BuildableProductRunnable
+         runnableDebuggingMode = "0">
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "05E2128019D4DB510098F589"
+            BuildableName = "Sample.app"
+            BlueprintName = "Sample"
+            ReferencedContainer = "container:Sample.xcodeproj">
+         </BuildableReference>
+      </BuildableProductRunnable>
+   </ProfileAction>
+   <AnalyzeAction
+      buildConfiguration = "Debug">
+   </AnalyzeAction>
+   <ArchiveAction
+      buildConfiguration = "Release"
+      revealArchiveInOrganizer = "YES">
+   </ArchiveAction>
+</Scheme>

examples_extra/SynchronousConcurrency/Sample/AppDelegate.h

@@ -0,0 +1,20 @@
+/* This file provided by Facebook is for non-commercial testing and evaluation
+ * purposes only.  Facebook reserves all rights not expressly granted.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * FACEBOOK BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#import <UIKit/UIKit.h>
+
+#define UseAutomaticLayout 1
+
+@interface AppDelegate : UIResponder <UIApplicationDelegate>
+
+@property (strong, nonatomic) UIWindow *window;
+
+@end

examples_extra/SynchronousConcurrency/Sample/AppDelegate.m

@@ -0,0 +1,33 @@
+/* This file provided by Facebook is for non-commercial testing and evaluation
+ * purposes only.  Facebook reserves all rights not expressly granted.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * FACEBOOK BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#import "AppDelegate.h"
+
+#import "AsyncTableViewController.h"
+#import "AsyncViewController.h"
+
+@implementation AppDelegate
+
+- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
+{
+  self.window = [[UIWindow alloc] initWithFrame:[[UIScreen mainScreen] bounds]];
+  self.window.backgroundColor = [UIColor whiteColor];
+  
+  UITabBarController *tabBarController = [[UITabBarController alloc] initWithNibName:nil bundle:nil];
+  self.window.rootViewController = tabBarController;
+  
+  [tabBarController setViewControllers:@[[[AsyncTableViewController alloc] init], [[AsyncViewController alloc] init]]];
+  
+  [self.window makeKeyAndVisible];
+  return YES;
+}
+
+@end

examples_extra/SynchronousConcurrency/Sample/AsyncTableViewController.h

@@ -0,0 +1,16 @@
+/* This file provided by Facebook is for non-commercial testing and evaluation
+ * purposes only.  Facebook reserves all rights not expressly granted.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * FACEBOOK BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#import <UIKit/UIKit.h>
+
+@interface AsyncTableViewController : UIViewController
+
+@end

examples_extra/SynchronousConcurrency/Sample/AsyncTableViewController.m

@@ -0,0 +1,86 @@
+/* This file provided by Facebook is for non-commercial testing and evaluation
+ * purposes only.  Facebook reserves all rights not expressly granted.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * FACEBOOK BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#import <AsyncDisplayKit/AsyncDisplayKit.h>
+#import <AsyncDisplayKit/ASAssert.h>
+
+#import "AsyncTableViewController.h"
+#import "RandomCoreGraphicsNode.h"
+
+@interface AsyncTableViewController () <ASTableViewDataSource, ASTableViewDelegate>
+{
+  ASTableView *_tableView;
+}
+
+@end
+
+@implementation AsyncTableViewController
+
+#pragma mark -
+#pragma mark UIViewController.
+
+- (instancetype)init
+{
+  if (!(self = [super init]))
+    return nil;
+
+  _tableView = [[ASTableView alloc] initWithFrame:CGRectZero style:UITableViewStylePlain];
+  _tableView.separatorStyle = UITableViewCellSeparatorStyleNone;
+  _tableView.asyncDataSource = self;
+  _tableView.asyncDelegate = self;
+  
+  ASRangeTuningParameters tuningParameters;
+  tuningParameters.leadingBufferScreenfuls = 0.5;
+  tuningParameters.trailingBufferScreenfuls = 1.0;
+  [_tableView setTuningParameters:tuningParameters forRangeType:ASLayoutRangeTypePreload];
+  [_tableView setTuningParameters:tuningParameters forRangeType:ASLayoutRangeTypeRender];
+  
+  self.tabBarItem = [[UITabBarItem alloc] initWithTabBarSystemItem:UITabBarSystemItemFeatured tag:0];
+  self.navigationItem.rightBarButtonItem = [[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemRedo
+                                                                                         target:self
+                                                                                         action:@selector(reloadEverything)];
+
+  return self;
+}
+
+- (void)reloadEverything
+{
+  [_tableView reloadData];
+}
+
+- (void)viewDidLoad
+{
+  [super viewDidLoad];
+
+  [self.view addSubview:_tableView];
+}
+
+- (void)viewWillLayoutSubviews
+{
+  _tableView.frame = self.view.bounds;
+}
+
+#pragma mark -
+#pragma mark ASTableView.
+
+- (ASCellNode *)tableView:(ASTableView *)tableView nodeForRowAtIndexPath:(NSIndexPath *)indexPath
+{
+  RandomCoreGraphicsNode *elementNode = [[RandomCoreGraphicsNode alloc] init];
+  elementNode.preferredFrameSize = CGSizeMake(320, 100);
+  return elementNode;
+}
+
+- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
+{
+  return 100;
+}
+
+@end

examples_extra/SynchronousConcurrency/Sample/AsyncViewController.h

@@ -0,0 +1,13 @@
+//
+//  AsyncViewController.h
+//  Sample
+//
+//  Created by Scott Goodson on 9/26/15.
+//  Copyright © 2015 Facebook. All rights reserved.
+//
+
+#import "ASViewController.h"
+
+@interface AsyncViewController : ASViewController <UITabBarControllerDelegate>
+
+@end

examples_extra/SynchronousConcurrency/Sample/AsyncViewController.m

@@ -0,0 +1,37 @@
+//
+//  AsyncViewController.m
+//  Sample
+//
+//  Created by Scott Goodson on 9/26/15.
+//  Copyright © 2015 Facebook. All rights reserved.
+//
+
+#import "AsyncViewController.h"
+#import "RandomCoreGraphicsNode.h"
+
+@implementation AsyncViewController
+
+- (instancetype)init
+{
+  if (!(self = [super initWithNode:[[RandomCoreGraphicsNode alloc] init]])) {
+    return nil;
+  }
+
+  self.neverShowPlaceholders = YES;
+  self.tabBarItem = [[UITabBarItem alloc] initWithTabBarSystemItem:UITabBarSystemItemFavorites tag:0];
+  return self;
+}
+
+- (void)viewWillAppear:(BOOL)animated
+{
+  // FIXME: This is only being called on the first time the UITabBarController shows us.
+  [super viewWillAppear:animated];
+}
+
+- (void)viewDidDisappear:(BOOL)animated
+{
+  [self.node recursivelyClearContents];
+  [super viewDidDisappear:animated];
+}
+
+@end

examples_extra/SynchronousConcurrency/Sample/Info.plist

@@ -0,0 +1,36 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>CFBundleDevelopmentRegion</key>
+	<string>en</string>
+	<key>CFBundleExecutable</key>
+	<string>$(EXECUTABLE_NAME)</string>
+	<key>CFBundleIdentifier</key>
+	<string>com.facebook.AsyncDisplayKit.$(PRODUCT_NAME:rfc1034identifier)</string>
+	<key>CFBundleInfoDictionaryVersion</key>
+	<string>6.0</string>
+	<key>CFBundleName</key>
+	<string>$(PRODUCT_NAME)</string>
+	<key>CFBundlePackageType</key>
+	<string>APPL</string>
+	<key>CFBundleShortVersionString</key>
+	<string>1.0</string>
+	<key>CFBundleSignature</key>
+	<string>????</string>
+	<key>CFBundleVersion</key>
+	<string>1</string>
+	<key>LSRequiresIPhoneOS</key>
+	<true/>
+	<key>UIRequiredDeviceCapabilities</key>
+	<array>
+		<string>armv7</string>
+	</array>
+	<key>UISupportedInterfaceOrientations</key>
+	<array>
+		<string>UIInterfaceOrientationPortrait</string>
+		<string>UIInterfaceOrientationLandscapeLeft</string>
+		<string>UIInterfaceOrientationLandscapeRight</string>
+	</array>
+</dict>
+</plist>

examples_extra/SynchronousConcurrency/Sample/RandomCoreGraphicsNode.h

@@ -0,0 +1,16 @@
+//
+//  RandomCoreGraphicsNode.h
+//  Sample
+//
+//  Created by Scott Goodson on 9/5/15.
+//  Copyright (c) 2015 Facebook. All rights reserved.
+//
+
+#import <AsyncDisplayKit/AsyncDisplayKit.h>
+
+@interface RandomCoreGraphicsNode : ASCellNode
+{
+  ASTextNode *_textNode;
+}
+
+@end

examples_extra/SynchronousConcurrency/Sample/RandomCoreGraphicsNode.m

@@ -0,0 +1,93 @@
+//
+//  RandomCoreGraphicsNode.m
+//  Sample
+//
+//  Created by Scott Goodson on 9/5/15.
+//  Copyright (c) 2015 Facebook. All rights reserved.
+//
+
+#import "RandomCoreGraphicsNode.h"
+#import <AsyncDisplayKit/ASDisplayNode+Subclasses.h>
+
+@implementation RandomCoreGraphicsNode
+
++ (UIColor *)randomColor
+{
+  CGFloat hue = ( arc4random() % 256 / 256.0 );  //  0.0 to 1.0
+  CGFloat saturation = ( arc4random() % 128 / 256.0 ) + 0.5;  //  0.5 to 1.0, away from white
+  CGFloat brightness = ( arc4random() % 128 / 256.0 ) + 0.5;  //  0.5 to 1.0, away from black
+  return [UIColor colorWithHue:hue saturation:saturation brightness:brightness alpha:1];
+}
+
++ (void)drawRect:(CGRect)bounds withParameters:(id<NSObject>)parameters isCancelled:(asdisplaynode_iscancelled_block_t)isCancelledBlock isRasterizing:(BOOL)isRasterizing
+{
+  CGFloat locations[3];
+  NSMutableArray *colors = [NSMutableArray arrayWithCapacity:3];
+  [colors addObject:(id)[[RandomCoreGraphicsNode randomColor] CGColor]];
+  locations[0] = 0.0;
+  [colors addObject:(id)[[RandomCoreGraphicsNode randomColor] CGColor]];
+  locations[1] = 1.0;
+  [colors addObject:(id)[[RandomCoreGraphicsNode randomColor] CGColor]];
+  locations[2] = ( arc4random() % 256 / 256.0 );
+
+  
+  CGContextRef ctx = UIGraphicsGetCurrentContext();
+  CGColorSpaceRef colorSpace = CGColorSpaceCreateDeviceRGB();
+  CGGradientRef gradient = CGGradientCreateWithColors(colorSpace, (CFArrayRef)colors, locations);
+  
+  CGGradientDrawingOptions drawingOptions;
+  CGContextDrawLinearGradient(ctx, gradient, CGPointZero, CGPointMake(bounds.size.width, bounds.size.height), drawingOptions);
+  
+  CGColorSpaceRelease(colorSpace);
+}
+
+- (NSObject *)drawParametersForAsyncLayer:(_ASDisplayLayer *)layer
+{
+  return [self description];
+}
+
+- (NSDictionary *)textStyle
+{
+  UIFont *font = [UIFont fontWithName:@"HelveticaNeue" size:36.0f];
+  
+  NSMutableParagraphStyle *style = [[NSParagraphStyle defaultParagraphStyle] mutableCopy];
+  style.paragraphSpacing = 0.5 * font.lineHeight;
+  style.hyphenationFactor = 1.0;
+  
+  return @{ NSFontAttributeName: font,
+            NSParagraphStyleAttributeName: style };
+}
+
+- (instancetype)init
+{
+  if (!(self = [super init])) {
+    return nil;
+  }
+  
+  _textNode = [[ASTextNode alloc] init];
+  _textNode.placeholderEnabled = NO;
+  _textNode.attributedString = [[NSAttributedString alloc] initWithString:@"Hello, ASDK!"
+                                                               attributes:[self textStyle]];
+  [self addSubnode:_textNode];
+  
+  return self;
+}
+
+- (CGSize)calculateSizeThatFits:(CGSize)constrainedSize
+{
+  [_textNode measure:constrainedSize];
+  return CGSizeMake(constrainedSize.width, 100);
+}
+
+- (void)layout
+{
+  CGSize boundsSize = self.bounds.size;
+  CGSize textSize = _textNode.calculatedSize;
+  CGRect textRect = CGRectMake(roundf((boundsSize.width - textSize.width) / 2.0),
+                               roundf((boundsSize.height - textSize.height) / 2.0),
+                               textSize.width,
+                               textSize.height);
+  _textNode.frame = textRect;
+}
+
+@end

examples_extra/SynchronousConcurrency/Sample/main.m

@@ -0,0 +1,20 @@
+/* This file provided by Facebook is for non-commercial testing and evaluation
+ * purposes only.  Facebook reserves all rights not expressly granted.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * FACEBOOK BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#import <UIKit/UIKit.h>
+
+#import "AppDelegate.h"
+
+int main(int argc, char * argv[]) {
+  @autoreleasepool {
+      return UIApplicationMain(argc, argv, nil, NSStringFromClass([AppDelegate class]));
+  }
+}

examples_extra/SynchronousKittens/Podfile

@@ -0,0 +1,5 @@
+source 'https://github.com/CocoaPods/Specs.git'
+platform :ios, '7.1'
+target 'Sample' do
+	pod 'AsyncDisplayKit', :path => '../..'
+end

examples_extra/SynchronousKittens/Sample.xcodeproj/project.pbxproj

@@ -0,0 +1,806 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>archiveVersion</key>
+	<string>1</string>
+	<key>classes</key>
+	<dict/>
+	<key>objectVersion</key>
+	<string>46</string>
+	<key>objects</key>
+	<dict>
+		<key>05561CF819D4E77700CBA93C</key>
+		<dict>
+			<key>fileEncoding</key>
+			<string>4</string>
+			<key>isa</key>
+			<string>PBXFileReference</string>
+			<key>lastKnownFileType</key>
+			<string>sourcecode.c.h</string>
+			<key>path</key>
+			<string>BlurbNode.h</string>
+			<key>sourceTree</key>
+			<string>&lt;group&gt;</string>
+		</dict>
+		<key>05561CF919D4E77700CBA93C</key>
+		<dict>
+			<key>fileEncoding</key>
+			<string>4</string>
+			<key>isa</key>
+			<string>PBXFileReference</string>
+			<key>lastKnownFileType</key>
+			<string>sourcecode.c.objc</string>
+			<key>path</key>
+			<string>BlurbNode.m</string>
+			<key>sourceTree</key>
+			<string>&lt;group&gt;</string>
+		</dict>
+		<key>05561CFA19D4E77700CBA93C</key>
+		<dict>
+			<key>fileRef</key>
+			<string>05561CF919D4E77700CBA93C</string>
+			<key>isa</key>
+			<string>PBXBuildFile</string>
+		</dict>
+		<key>05561CFB19D4F94A00CBA93C</key>
+		<dict>
+			<key>fileEncoding</key>
+			<string>4</string>
+			<key>isa</key>
+			<string>PBXFileReference</string>
+			<key>lastKnownFileType</key>
+			<string>sourcecode.c.h</string>
+			<key>path</key>
+			<string>KittenNode.h</string>
+			<key>sourceTree</key>
+			<string>&lt;group&gt;</string>
+		</dict>
+		<key>05561CFC19D4F94A00CBA93C</key>
+		<dict>
+			<key>fileEncoding</key>
+			<string>4</string>
+			<key>isa</key>
+			<string>PBXFileReference</string>
+			<key>lastKnownFileType</key>
+			<string>sourcecode.cpp.objcpp</string>
+			<key>path</key>
+			<string>KittenNode.mm</string>
+			<key>sourceTree</key>
+			<string>&lt;group&gt;</string>
+		</dict>
+		<key>05561CFD19D4F94A00CBA93C</key>
+		<dict>
+			<key>fileRef</key>
+			<string>05561CFC19D4F94A00CBA93C</string>
+			<key>isa</key>
+			<string>PBXBuildFile</string>
+		</dict>
+		<key>0585427F19D4DBE100606EA6</key>
+		<dict>
+			<key>isa</key>
+			<string>PBXFileReference</string>
+			<key>lastKnownFileType</key>
+			<string>image.png</string>
+			<key>name</key>
+			<string>Default-568h@2x.png</string>
+			<key>path</key>
+			<string>../Default-568h@2x.png</string>
+			<key>sourceTree</key>
+			<string>&lt;group&gt;</string>
+		</dict>
+		<key>0585428019D4DBE100606EA6</key>
+		<dict>
+			<key>fileRef</key>
+			<string>0585427F19D4DBE100606EA6</string>
+			<key>isa</key>
+			<string>PBXBuildFile</string>
+		</dict>
+		<key>05E2127819D4DB510098F589</key>
+		<dict>
+			<key>children</key>
+			<array>
+				<string>05E2128319D4DB510098F589</string>
+				<string>05E2128219D4DB510098F589</string>
+				<string>1A943BF0259746F18D6E423F</string>
+				<string>1AE410B73DA5C3BD087ACDD7</string>
+			</array>
+			<key>indentWidth</key>
+			<string>2</string>
+			<key>isa</key>
+			<string>PBXGroup</string>
+			<key>sourceTree</key>
+			<string>&lt;group&gt;</string>
+			<key>tabWidth</key>
+			<string>2</string>
+			<key>usesTabs</key>
+			<string>0</string>
+		</dict>
+		<key>05E2127919D4DB510098F589</key>
+		<dict>
+			<key>attributes</key>
+			<dict>
+				<key>LastUpgradeCheck</key>
+				<string>0600</string>
+				<key>ORGANIZATIONNAME</key>
+				<string>Facebook</string>
+				<key>TargetAttributes</key>
+				<dict>
+					<key>05E2128019D4DB510098F589</key>
+					<dict>
+						<key>CreatedOnToolsVersion</key>
+						<string>6.0.1</string>
+					</dict>
+				</dict>
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+			<string>Default-667h@2x.png</string>
+			<key>sourceTree</key>
+			<string>SOURCE_ROOT</string>
+		</dict>
+		<key>6C2C82AB19EE274300767484</key>
+		<dict>
+			<key>isa</key>
+			<string>PBXFileReference</string>
+			<key>lastKnownFileType</key>
+			<string>image.png</string>
+			<key>path</key>
+			<string>Default-736h@3x.png</string>
+			<key>sourceTree</key>
+			<string>SOURCE_ROOT</string>
+		</dict>
+		<key>6C2C82AC19EE274300767484</key>
+		<dict>
+			<key>fileRef</key>
+			<string>6C2C82AA19EE274300767484</string>
+			<key>isa</key>
+			<string>PBXBuildFile</string>
+		</dict>
+		<key>6C2C82AD19EE274300767484</key>
+		<dict>
+			<key>fileRef</key>
+			<string>6C2C82AB19EE274300767484</string>
+			<key>isa</key>
+			<string>PBXBuildFile</string>
+		</dict>
+		<key>77BD0D94BEDD0C95E94180C7</key>
+		<dict>
+			<key>explicitFileType</key>
+			<string>archive.ar</string>
+			<key>includeInIndex</key>
+			<string>0</string>
+			<key>isa</key>
+			<string>PBXFileReference</string>
+			<key>path</key>
+			<string>libPods-Sample.a</string>
+			<key>sourceTree</key>
+			<string>BUILT_PRODUCTS_DIR</string>
+		</dict>
+		<key>BE330B4179344E0F8E899043</key>
+		<dict>
+			<key>includeInIndex</key>
+			<string>1</string>
+			<key>isa</key>
+			<string>PBXFileReference</string>
+			<key>lastKnownFileType</key>
+			<string>text.xcconfig</string>
+			<key>name</key>
+			<string>Pods-Sample.debug.xcconfig</string>
+			<key>path</key>
+			<string>Pods/Target Support Files/Pods-Sample/Pods-Sample.debug.xcconfig</string>
+			<key>sourceTree</key>
+			<string>&lt;group&gt;</string>
+		</dict>
+		<key>E080B80F89C34A25B3488E26</key>
+		<dict>
+			<key>buildActionMask</key>
+			<string>2147483647</string>
+			<key>files</key>
+			<array/>
+			<key>inputPaths</key>
+			<array/>
+			<key>isa</key>
+			<string>PBXShellScriptBuildPhase</string>
+			<key>name</key>
+			<string>Check Pods Manifest.lock</string>
+			<key>outputPaths</key>
+			<array/>
+			<key>runOnlyForDeploymentPostprocessing</key>
+			<string>0</string>
+			<key>shellPath</key>
+			<string>/bin/sh</string>
+			<key>shellScript</key>
+			<string>diff "${PODS_ROOT}/../Podfile.lock" "${PODS_ROOT}/Manifest.lock" &gt; /dev/null
+if [[ $? != 0 ]] ; then
+    cat &lt;&lt; EOM
+error: The sandbox is not in sync with the Podfile.lock. Run 'pod install' or update your CocoaPods installation.
+EOM
+    exit 1
+fi
+</string>
+			<key>showEnvVarsInLog</key>
+			<string>0</string>
+		</dict>
+		<key>F012A6F39E0149F18F564F50</key>
+		<dict>
+			<key>buildActionMask</key>
+			<string>2147483647</string>
+			<key>files</key>
+			<array/>
+			<key>inputPaths</key>
+			<array/>
+			<key>isa</key>
+			<string>PBXShellScriptBuildPhase</string>
+			<key>name</key>
+			<string>Copy Pods Resources</string>
+			<key>outputPaths</key>
+			<array/>
+			<key>runOnlyForDeploymentPostprocessing</key>
+			<string>0</string>
+			<key>shellPath</key>
+			<string>/bin/sh</string>
+			<key>shellScript</key>
+			<string>"${SRCROOT}/Pods/Target Support Files/Pods-Sample/Pods-Sample-resources.sh"
+</string>
+			<key>showEnvVarsInLog</key>
+			<string>0</string>
+		</dict>
+		<key>F51793F3B0AD498E5C28A426</key>
+		<dict>
+			<key>includeInIndex</key>
+			<string>1</string>
+			<key>isa</key>
+			<string>PBXFileReference</string>
+			<key>lastKnownFileType</key>
+			<string>text.xcconfig</string>
+			<key>name</key>
+			<string>Pods-Sample.release.xcconfig</string>
+			<key>path</key>
+			<string>Pods/Target Support Files/Pods-Sample/Pods-Sample.release.xcconfig</string>
+			<key>sourceTree</key>
+			<string>&lt;group&gt;</string>
+		</dict>
+	</dict>
+	<key>rootObject</key>
+	<string>05E2127919D4DB510098F589</string>
+</dict>
+</plist>

examples_extra/SynchronousKittens/Sample.xcodeproj/project.xcworkspace/contents.xcworkspacedata

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Workspace
+   version = "1.0">
+   <FileRef
+      location = "self:Sample.xcodeproj">
+   </FileRef>
+</Workspace>

examples_extra/SynchronousKittens/Sample.xcodeproj/xcshareddata/xcschemes/Sample.xcscheme

@@ -0,0 +1,88 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Scheme
+   LastUpgradeVersion = "0620"
+   version = "1.3">
+   <BuildAction
+      parallelizeBuildables = "YES"
+      buildImplicitDependencies = "YES">
+      <BuildActionEntries>
+         <BuildActionEntry
+            buildForTesting = "YES"
+            buildForRunning = "YES"
+            buildForProfiling = "YES"
+            buildForArchiving = "YES"
+            buildForAnalyzing = "YES">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "05E2128019D4DB510098F589"
+               BuildableName = "Sample.app"
+               BlueprintName = "Sample"
+               ReferencedContainer = "container:Sample.xcodeproj">
+            </BuildableReference>
+         </BuildActionEntry>
+      </BuildActionEntries>
+   </BuildAction>
+   <TestAction
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      shouldUseLaunchSchemeArgsEnv = "YES"
+      buildConfiguration = "Debug">
+      <Testables>
+      </Testables>
+      <MacroExpansion>
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "05E2128019D4DB510098F589"
+            BuildableName = "Sample.app"
+            BlueprintName = "Sample"
+            ReferencedContainer = "container:Sample.xcodeproj">
+         </BuildableReference>
+      </MacroExpansion>
+   </TestAction>
+   <LaunchAction
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      launchStyle = "0"
+      useCustomWorkingDirectory = "NO"
+      buildConfiguration = "Debug"
+      ignoresPersistentStateOnLaunch = "NO"
+      debugDocumentVersioning = "YES"
+      allowLocationSimulation = "YES">
+      <BuildableProductRunnable
+         runnableDebuggingMode = "0">
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "05E2128019D4DB510098F589"
+            BuildableName = "Sample.app"
+            BlueprintName = "Sample"
+            ReferencedContainer = "container:Sample.xcodeproj">
+         </BuildableReference>
+      </BuildableProductRunnable>
+      <AdditionalOptions>
+      </AdditionalOptions>
+   </LaunchAction>
+   <ProfileAction
+      shouldUseLaunchSchemeArgsEnv = "YES"
+      savedToolIdentifier = ""
+      useCustomWorkingDirectory = "NO"
+      buildConfiguration = "Release"
+      debugDocumentVersioning = "YES">
+      <BuildableProductRunnable
+         runnableDebuggingMode = "0">
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "05E2128019D4DB510098F589"
+            BuildableName = "Sample.app"
+            BlueprintName = "Sample"
+            ReferencedContainer = "container:Sample.xcodeproj">
+         </BuildableReference>
+      </BuildableProductRunnable>
+   </ProfileAction>
+   <AnalyzeAction
+      buildConfiguration = "Debug">
+   </AnalyzeAction>
+   <ArchiveAction
+      buildConfiguration = "Release"
+      revealArchiveInOrganizer = "YES">
+   </ArchiveAction>
+</Scheme>

examples_extra/SynchronousKittens/Sample.xcworkspace/contents.xcworkspacedata

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Workspace
+   version = "1.0">
+   <FileRef
+      location = "group:Sample.xcodeproj">
+   </FileRef>
+   <FileRef
+      location = "group:Pods/Pods.xcodeproj">
+   </FileRef>
+</Workspace>

examples_extra/SynchronousKittens/Sample/AppDelegate.h

@@ -0,0 +1,20 @@
+/* This file provided by Facebook is for non-commercial testing and evaluation
+ * purposes only.  Facebook reserves all rights not expressly granted.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * FACEBOOK BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#import <UIKit/UIKit.h>
+
+#define UseAutomaticLayout 1
+
+@interface AppDelegate : UIResponder <UIApplicationDelegate>
+
+@property (strong, nonatomic) UIWindow *window;
+
+@end

examples_extra/SynchronousKittens/Sample/AppDelegate.m

@@ -0,0 +1,27 @@
+/* This file provided by Facebook is for non-commercial testing and evaluation
+ * purposes only.  Facebook reserves all rights not expressly granted.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * FACEBOOK BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#import "AppDelegate.h"
+
+#import "ViewController.h"
+
+@implementation AppDelegate
+
+- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
+{
+  self.window = [[UIWindow alloc] initWithFrame:[[UIScreen mainScreen] bounds]];
+  self.window.backgroundColor = [UIColor whiteColor];
+  self.window.rootViewController = [[UINavigationController alloc] initWithRootViewController:[[ViewController alloc] init]];
+  [self.window makeKeyAndVisible];
+  return YES;
+}
+
+@end

examples_extra/SynchronousKittens/Sample/BlurbNode.h

@@ -0,0 +1,19 @@
+/* This file provided by Facebook is for non-commercial testing and evaluation
+ * purposes only.  Facebook reserves all rights not expressly granted.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * FACEBOOK BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#import <AsyncDisplayKit/AsyncDisplayKit.h>
+
+/**
+ * Simple node that displays a placekitten.com attribution.
+ */
+@interface BlurbNode : ASCellNode
+
+@end

examples_extra/SynchronousKittens/Sample/BlurbNode.m

@@ -0,0 +1,122 @@
+/* This file provided by Facebook is for non-commercial testing and evaluation
+ * purposes only.  Facebook reserves all rights not expressly granted.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * FACEBOOK BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#import "BlurbNode.h"
+#import "AppDelegate.h"
+
+#import <AsyncDisplayKit/ASDisplayNode+Subclasses.h>
+#import <AsyncDisplayKit/ASHighlightOverlayLayer.h>
+
+#import <AsyncDisplayKit/ASInsetLayoutSpec.h>
+#import <AsyncDisplayKit/ASCenterLayoutSpec.h>
+
+static CGFloat kTextPadding = 10.0f;
+static NSString *kLinkAttributeName = @"PlaceKittenNodeLinkAttributeName";
+
+@interface BlurbNode () <ASTextNodeDelegate>
+{
+  ASTextNode *_textNode;
+}
+
+@end
+
+
+@implementation BlurbNode
+
+#pragma mark -
+#pragma mark ASCellNode.
+
+- (instancetype)init
+{
+  if (!(self = [super init]))
+    return nil;
+
+  // create a text node
+  _textNode = [[ASTextNode alloc] init];
+
+  // configure the node to support tappable links
+  _textNode.delegate = self;
+  _textNode.userInteractionEnabled = YES;
+  _textNode.linkAttributeNames = @[ kLinkAttributeName ];
+
+  // generate an attributed string using the custom link attribute specified above
+  NSString *blurb = @"kittens courtesy placekitten.com \U0001F638";
+  NSMutableAttributedString *string = [[NSMutableAttributedString alloc] initWithString:blurb];
+  [string addAttribute:NSFontAttributeName value:[UIFont fontWithName:@"HelveticaNeue-Light" size:16.0f] range:NSMakeRange(0, blurb.length)];
+  [string addAttributes:@{
+                          kLinkAttributeName: [NSURL URLWithString:@"http://placekitten.com/"],
+                          NSForegroundColorAttributeName: [UIColor grayColor],
+                          NSUnderlineStyleAttributeName: @(NSUnderlineStyleSingle | NSUnderlinePatternDot),
+                          }
+                  range:[blurb rangeOfString:@"placekitten.com"]];
+  _textNode.attributedString = string;
+
+  // add it as a subnode, and we're done
+  [self addSubnode:_textNode];
+
+  return self;
+}
+
+- (void)didLoad
+{
+  // enable highlighting now that self.layer has loaded -- see ASHighlightOverlayLayer.h
+  self.layer.as_allowsHighlightDrawing = YES;
+
+  [super didLoad];
+}
+
+#if UseAutomaticLayout
+- (ASLayoutSpec *)layoutSpecThatFits:(ASSizeRange)constrainedSize
+{
+  ASCenterLayoutSpec *centerSpec = [[ASCenterLayoutSpec alloc] init];
+  centerSpec.centeringOptions = ASCenterLayoutSpecCenteringX;
+  centerSpec.sizingOptions = ASCenterLayoutSpecSizingOptionMinimumY;
+  centerSpec.child = _textNode;
+  
+  UIEdgeInsets padding =UIEdgeInsetsMake(kTextPadding, kTextPadding, kTextPadding, kTextPadding);
+  return [ASInsetLayoutSpec insetLayoutSpecWithInsets:padding child:centerSpec];
+}
+#else
+- (CGSize)calculateSizeThatFits:(CGSize)constrainedSize
+{
+  // called on a background thread.  custom nodes must call -measure: on their subnodes in -calculateSizeThatFits:
+  CGSize measuredSize = [_textNode measure:CGSizeMake(constrainedSize.width - 2 * kTextPadding,
+                                                      constrainedSize.height - 2 * kTextPadding)];
+  return CGSizeMake(constrainedSize.width, measuredSize.height + 2 * kTextPadding);
+}
+
+- (void)layout
+{
+  // called on the main thread.  we'll use the stashed size from above, instead of blocking on text sizing
+  CGSize textNodeSize = _textNode.calculatedSize;
+  _textNode.frame = CGRectMake(roundf((self.calculatedSize.width - textNodeSize.width) / 2.0f),
+                               kTextPadding,
+                               textNodeSize.width,
+                               textNodeSize.height);
+}
+#endif
+
+#pragma mark -
+#pragma mark ASTextNodeDelegate methods.
+
+- (BOOL)textNode:(ASTextNode *)richTextNode shouldHighlightLinkAttribute:(NSString *)attribute value:(id)value atPoint:(CGPoint)point
+{
+  // opt into link highlighting -- tap and hold the link to try it!  must enable highlighting on a layer, see -didLoad
+  return YES;
+}
+
+- (void)textNode:(ASTextNode *)richTextNode tappedLinkAttribute:(NSString *)attribute value:(NSURL *)URL atPoint:(CGPoint)point textRange:(NSRange)textRange
+{
+  // the node tapped a link, open it
+  [[UIApplication sharedApplication] openURL:URL];
+}
+
+@end

examples_extra/SynchronousKittens/Sample/Info.plist

@@ -0,0 +1,36 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>CFBundleDevelopmentRegion</key>
+	<string>en</string>
+	<key>CFBundleExecutable</key>
+	<string>$(EXECUTABLE_NAME)</string>
+	<key>CFBundleIdentifier</key>
+	<string>com.facebook.AsyncDisplayKit.$(PRODUCT_NAME:rfc1034identifier)</string>
+	<key>CFBundleInfoDictionaryVersion</key>
+	<string>6.0</string>
+	<key>CFBundleName</key>
+	<string>$(PRODUCT_NAME)</string>
+	<key>CFBundlePackageType</key>
+	<string>APPL</string>
+	<key>CFBundleShortVersionString</key>
+	<string>1.0</string>
+	<key>CFBundleSignature</key>
+	<string>????</string>
+	<key>CFBundleVersion</key>
+	<string>1</string>
+	<key>LSRequiresIPhoneOS</key>
+	<true/>
+	<key>UIRequiredDeviceCapabilities</key>
+	<array>
+		<string>armv7</string>
+	</array>
+	<key>UISupportedInterfaceOrientations</key>
+	<array>
+		<string>UIInterfaceOrientationPortrait</string>
+		<string>UIInterfaceOrientationLandscapeLeft</string>
+		<string>UIInterfaceOrientationLandscapeRight</string>
+	</array>
+</dict>
+</plist>

examples_extra/SynchronousKittens/Sample/KittenNode.h

@@ -0,0 +1,24 @@
+/* This file provided by Facebook is for non-commercial testing and evaluation
+ * purposes only.  Facebook reserves all rights not expressly granted.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * FACEBOOK BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#import <AsyncDisplayKit/AsyncDisplayKit.h>
+
+/**
+ * Social media-style node that displays a kitten picture and a random length
+ * of lorem ipsum text.  Uses a placekitten.com kitten of the specified size.
+ */
+@interface KittenNode : ASCellNode
+
+- (instancetype)initWithKittenOfSize:(CGSize)size;
+
+- (void)toggleImageEnlargement;
+
+@end

examples_extra/SynchronousKittens/Sample/KittenNode.mm

@@ -0,0 +1,197 @@
+/* This file provided by Facebook is for non-commercial testing and evaluation
+ * purposes only.  Facebook reserves all rights not expressly granted.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * FACEBOOK BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#import "KittenNode.h"
+#import "AppDelegate.h"
+
+#import <AsyncDisplayKit/ASDisplayNode+Subclasses.h>
+
+#import <AsyncDisplayKit/ASStackLayoutSpec.h>
+#import <AsyncDisplayKit/ASInsetLayoutSpec.h>
+
+static const CGFloat kImageSize = 80.0f;
+static const CGFloat kOuterPadding = 16.0f;
+static const CGFloat kInnerPadding = 10.0f;
+
+
+@interface KittenNode ()
+{
+  CGSize _kittenSize;
+
+  ASNetworkImageNode *_imageNode;
+  ASTextNode *_textNode;
+  ASDisplayNode *_divider;
+  BOOL _isImageEnlarged;
+  BOOL _swappedTextAndImage;
+}
+
+@end
+
+
+@implementation KittenNode
+
+// lorem ipsum text courtesy https://kittyipsum.com/ <3
++ (NSArray *)placeholders
+{
+  static NSArray *placeholders = nil;
+
+  static dispatch_once_t once;
+  dispatch_once(&once, ^{
+    placeholders = @[
+                     @"Kitty ipsum dolor sit amet, purr sleep on your face lay down in your way biting, sniff tincidunt a etiam fluffy fur judging you stuck in a tree kittens.",
+                     @"Lick tincidunt a biting eat the grass, egestas enim ut lick leap puking climb the curtains lick.",
+                     @"Lick quis nunc toss the mousie vel, tortor pellentesque sunbathe orci turpis non tail flick suscipit sleep in the sink.",
+                     @"Orci turpis litter box et stuck in a tree, egestas ac tempus et aliquam elit.",
+                     @"Hairball iaculis dolor dolor neque, nibh adipiscing vehicula egestas dolor aliquam.",
+                     @"Sunbathe fluffy fur tortor faucibus pharetra jump, enim jump on the table I don't like that food catnip toss the mousie scratched.",
+                     @"Quis nunc nam sleep in the sink quis nunc purr faucibus, chase the red dot consectetur bat sagittis.",
+                     @"Lick tail flick jump on the table stretching purr amet, rhoncus scratched jump on the table run.",
+                     @"Suspendisse aliquam vulputate feed me sleep on your keyboard, rip the couch faucibus sleep on your keyboard tristique give me fish dolor.",
+                     @"Rip the couch hiss attack your ankles biting pellentesque puking, enim suspendisse enim mauris a.",
+                     @"Sollicitudin iaculis vestibulum toss the mousie biting attack your ankles, puking nunc jump adipiscing in viverra.",
+                     @"Nam zzz amet neque, bat tincidunt a iaculis sniff hiss bibendum leap nibh.",
+                     @"Chase the red dot enim puking chuf, tristique et egestas sniff sollicitudin pharetra enim ut mauris a.",
+                     @"Sagittis scratched et lick, hairball leap attack adipiscing catnip tail flick iaculis lick.",
+                     @"Neque neque sleep in the sink neque sleep on your face, climb the curtains chuf tail flick sniff tortor non.",
+                     @"Ac etiam kittens claw toss the mousie jump, pellentesque rhoncus litter box give me fish adipiscing mauris a.",
+                     @"Pharetra egestas sunbathe faucibus ac fluffy fur, hiss feed me give me fish accumsan.",
+                     @"Tortor leap tristique accumsan rutrum sleep in the sink, amet sollicitudin adipiscing dolor chase the red dot.",
+                     @"Knock over the lamp pharetra vehicula sleep on your face rhoncus, jump elit cras nec quis quis nunc nam.",
+                     @"Sollicitudin feed me et ac in viverra catnip, nunc eat I don't like that food iaculis give me fish.",
+                     ];
+  });
+
+  return placeholders;
+}
+
+- (instancetype)initWithKittenOfSize:(CGSize)size
+{
+  if (!(self = [super init]))
+    return nil;
+
+  _kittenSize = size;
+
+  // kitten image, with a solid background colour serving as placeholder
+  _imageNode = [[ASNetworkImageNode alloc] init];
+  _imageNode.backgroundColor = ASDisplayNodeDefaultPlaceholderColor();
+  _imageNode.URL = [NSURL URLWithString:[NSString stringWithFormat:@"https://placekitten.com/%zd/%zd",
+                                                                   (NSInteger)roundl(_kittenSize.width),
+                                                                   (NSInteger)roundl(_kittenSize.height)]];
+//  _imageNode.contentMode = UIViewContentModeCenter;
+  [_imageNode addTarget:self action:@selector(toggleNodesSwap) forControlEvents:ASControlNodeEventTouchUpInside];
+  [self addSubnode:_imageNode];
+
+  // lorem ipsum text, plus some nice styling
+  _textNode = [[ASTextNode alloc] init];
+  _textNode.attributedString = [[NSAttributedString alloc] initWithString:[self kittyIpsum]
+                                                               attributes:[self textStyle]];
+  [self addSubnode:_textNode];
+
+  // hairline cell separator
+  _divider = [[ASDisplayNode alloc] init];
+  _divider.backgroundColor = [UIColor lightGrayColor];
+  [self addSubnode:_divider];
+
+  return self;
+}
+
+- (NSString *)kittyIpsum
+{
+  NSArray *placeholders = [KittenNode placeholders];
+  u_int32_t ipsumCount = (u_int32_t)[placeholders count];
+  u_int32_t location = arc4random_uniform(ipsumCount);
+  u_int32_t length = arc4random_uniform(ipsumCount - location);
+
+  NSMutableString *string = [placeholders[location] mutableCopy];
+  for (u_int32_t i = location + 1; i < location + length; i++) {
+    [string appendString:(i % 2 == 0) ? @"\n" : @"  "];
+    [string appendString:placeholders[i]];
+  }
+
+  return string;
+}
+
+- (NSDictionary *)textStyle
+{
+  UIFont *font = [UIFont fontWithName:@"HelveticaNeue" size:12.0f];
+
+  NSMutableParagraphStyle *style = [[NSParagraphStyle defaultParagraphStyle] mutableCopy];
+  style.paragraphSpacing = 0.5 * font.lineHeight;
+  style.hyphenationFactor = 1.0;
+
+  return @{ NSFontAttributeName: font,
+            NSParagraphStyleAttributeName: style };
+}
+
+#if UseAutomaticLayout
+- (ASLayoutSpec *)layoutSpecThatFits:(ASSizeRange)constrainedSize
+{
+  _imageNode.preferredFrameSize = _isImageEnlarged ? CGSizeMake(2.0 * kImageSize, 2.0 * kImageSize) : CGSizeMake(kImageSize, kImageSize);
+  _textNode.flexShrink = YES;
+  
+  ASStackLayoutSpec *stackSpec = [[ASStackLayoutSpec alloc] init];
+  stackSpec.direction = ASStackLayoutDirectionHorizontal;
+  stackSpec.spacing = kInnerPadding;
+  [stackSpec setChildren:!_swappedTextAndImage ? @[_imageNode, _textNode] : @[_textNode, _imageNode]];
+  
+  ASInsetLayoutSpec *insetSpec = [[ASInsetLayoutSpec alloc] init];
+  insetSpec.insets = UIEdgeInsetsMake(kOuterPadding, kOuterPadding, kOuterPadding, kOuterPadding);
+  insetSpec.child = stackSpec;
+  
+  return insetSpec;
+}
+
+// With box model, you don't need to override this method, unless you want to add custom logic.
+- (void)layout
+{
+  [super layout];
+  
+  // Manually layout the divider.
+  CGFloat pixelHeight = 1.0f / [[UIScreen mainScreen] scale];
+  _divider.frame = CGRectMake(0.0f, 0.0f, self.calculatedSize.width, pixelHeight);
+}
+#else
+- (CGSize)calculateSizeThatFits:(CGSize)constrainedSize
+{
+  CGSize imageSize = CGSizeMake(kImageSize, kImageSize);
+  CGSize textSize = [_textNode measure:CGSizeMake(constrainedSize.width - kImageSize - 2 * kOuterPadding - kInnerPadding,
+                                                  constrainedSize.height)];
+
+  // ensure there's room for the text
+  CGFloat requiredHeight = MAX(textSize.height, imageSize.height);
+  return CGSizeMake(constrainedSize.width, requiredHeight + 2 * kOuterPadding);
+}
+
+- (void)layout
+{
+  CGFloat pixelHeight = 1.0f / [[UIScreen mainScreen] scale];
+  _divider.frame = CGRectMake(0.0f, 0.0f, self.calculatedSize.width, pixelHeight);
+
+  _imageNode.frame = CGRectMake(kOuterPadding, kOuterPadding, kImageSize, kImageSize);
+
+  CGSize textSize = _textNode.calculatedSize;
+  _textNode.frame = CGRectMake(kOuterPadding + kImageSize + kInnerPadding, kOuterPadding, textSize.width, textSize.height);
+}
+#endif
+
+- (void)toggleImageEnlargement
+{
+  _isImageEnlarged = !_isImageEnlarged;
+  [self setNeedsLayout];
+}
+
+- (void)toggleNodesSwap
+{
+  _swappedTextAndImage = !_swappedTextAndImage;
+  [self setNeedsLayout];
+}
+
+@end

examples_extra/SynchronousKittens/Sample/ViewController.h

@@ -0,0 +1,16 @@
+/* This file provided by Facebook is for non-commercial testing and evaluation
+ * purposes only.  Facebook reserves all rights not expressly granted.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * FACEBOOK BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#import <UIKit/UIKit.h>
+
+@interface ViewController : UIViewController
+
+@end

examples_extra/SynchronousKittens/Sample/ViewController.m

@@ -0,0 +1,211 @@
+/* This file provided by Facebook is for non-commercial testing and evaluation
+ * purposes only.  Facebook reserves all rights not expressly granted.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * FACEBOOK BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#import "ViewController.h"
+
+#import <AsyncDisplayKit/AsyncDisplayKit.h>
+#import <AsyncDisplayKit/ASAssert.h>
+
+#import "BlurbNode.h"
+#import "KittenNode.h"
+
+
+static const NSInteger kLitterSize = 20;            // intial number of kitten cells in ASTableView
+static const NSInteger kLitterBatchSize = 10;       // number of kitten cells to add to ASTableView
+static const NSInteger kMaxLitterSize = 100;        // max number of kitten cells allowed in ASTableView
+
+@interface ViewController () <ASTableViewDataSource, ASTableViewDelegate>
+{
+  ASTableView *_tableView;
+
+  // array of boxed CGSizes corresponding to placekitten.com kittens
+  NSMutableArray *_kittenDataSource;
+
+  BOOL _dataSourceLocked;
+  NSIndexPath *_blurbNodeIndexPath;
+}
+
+@property (nonatomic, strong) NSMutableArray *kittenDataSource;
+@property (atomic, assign) BOOL dataSourceLocked;
+
+@end
+
+
+@implementation ViewController
+
+#pragma mark -
+#pragma mark UIViewController.
+
+- (instancetype)init
+{
+  if (!(self = [super init]))
+    return nil;
+
+  _tableView = [[ASTableView alloc] initWithFrame:CGRectZero style:UITableViewStylePlain asyncDataFetching:YES];
+  _tableView.separatorStyle = UITableViewCellSeparatorStyleNone; // KittenNode has its own separator
+  _tableView.asyncDataSource = self;
+  _tableView.asyncDelegate = self;
+
+  // populate our "data source" with some random kittens
+  _kittenDataSource = [self createLitterWithSize:kLitterSize];
+
+  _blurbNodeIndexPath = [NSIndexPath indexPathForItem:0 inSection:0];
+  
+  self.title = @"Kittens";
+  self.navigationItem.rightBarButtonItem = [[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemEdit
+                                                                                         target:self
+                                                                                         action:@selector(toggleEditingMode)];
+
+  return self;
+}
+
+- (NSMutableArray *)createLitterWithSize:(NSInteger)litterSize
+{
+  NSMutableArray *kittens = [NSMutableArray arrayWithCapacity:litterSize];
+  for (NSInteger i = 0; i < litterSize; i++) {
+      
+    // placekitten.com will return the same kitten picture if the same pixel height & width are requested,
+    // so generate kittens with different width & height values.
+    u_int32_t deltaX = arc4random_uniform(10) - 5;
+    u_int32_t deltaY = arc4random_uniform(10) - 5;
+    CGSize size = CGSizeMake(350 + 2 * deltaX, 350 + 4 * deltaY);
+      
+    [kittens addObject:[NSValue valueWithCGSize:size]];
+  }
+  return kittens;
+}
+
+- (void)setKittenDataSource:(NSMutableArray *)kittenDataSource {
+  ASDisplayNodeAssert(!self.dataSourceLocked, @"Could not update data source when it is locked !");
+
+  _kittenDataSource = kittenDataSource;
+}
+
+- (void)viewDidLoad
+{
+  [super viewDidLoad];
+
+  [self.view addSubview:_tableView];
+  
+  [_tableView reloadDataImmediately];
+}
+
+- (void)viewWillLayoutSubviews
+{
+  _tableView.frame = self.view.bounds;
+}
+
+- (void)toggleEditingMode
+{
+  [_tableView setEditing:!_tableView.editing animated:YES];
+}
+
+
+#pragma mark -
+#pragma mark ASTableView.
+
+- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath
+{
+  [_tableView deselectRowAtIndexPath:indexPath animated:YES];
+  [_tableView beginUpdates];
+  // Assume only kitten nodes are selectable (see -tableView:shouldHighlightRowAtIndexPath:).
+  KittenNode *node = (KittenNode *)[_tableView nodeForRowAtIndexPath:indexPath];
+  [node toggleImageEnlargement];
+  [_tableView endUpdates];
+}
+
+- (ASCellNode *)tableView:(ASTableView *)tableView nodeForRowAtIndexPath:(NSIndexPath *)indexPath
+{
+  // special-case the first row
+  if ([_blurbNodeIndexPath compare:indexPath] == NSOrderedSame) {
+    BlurbNode *node = [[BlurbNode alloc] init];
+    return node;
+  }
+
+  NSValue *size = _kittenDataSource[indexPath.row - 1];
+  KittenNode *node = [[KittenNode alloc] initWithKittenOfSize:size.CGSizeValue];
+  return node;
+}
+
+- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
+{
+  // blurb node + kLitterSize kitties
+  return 1 + _kittenDataSource.count;
+}
+
+- (BOOL)tableView:(UITableView *)tableView shouldHighlightRowAtIndexPath:(NSIndexPath *)indexPath
+{
+  // Enable selection for kitten nodes
+  return [_blurbNodeIndexPath compare:indexPath] != NSOrderedSame;
+}
+
+- (void)tableViewLockDataSource:(ASTableView *)tableView
+{
+  self.dataSourceLocked = YES;
+}
+
+- (void)tableViewUnlockDataSource:(ASTableView *)tableView
+{
+  self.dataSourceLocked = NO;
+}
+
+- (BOOL)shouldBatchFetchForTableView:(UITableView *)tableView
+{
+  return _kittenDataSource.count < kMaxLitterSize;
+}
+
+- (void)tableView:(UITableView *)tableView willBeginBatchFetchWithContext:(ASBatchContext *)context
+{
+  NSLog(@"adding kitties");
+    
+  dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{
+    sleep(1);
+    dispatch_async(dispatch_get_main_queue(), ^{
+        
+      // populate a new array of random-sized kittens
+      NSArray *moarKittens = [self createLitterWithSize:kLitterBatchSize];
+
+      NSMutableArray *indexPaths = [[NSMutableArray alloc] init];
+        
+      // find number of kittens in the data source and create their indexPaths
+      NSInteger existingRows = _kittenDataSource.count + 1;
+        
+      for (NSInteger i = 0; i < moarKittens.count; i++) {
+        [indexPaths addObject:[NSIndexPath indexPathForRow:existingRows + i inSection:0]];
+      }
+
+      // add new kittens to the data source & notify table of new indexpaths
+      [_kittenDataSource addObjectsFromArray:moarKittens];
+      [tableView insertRowsAtIndexPaths:indexPaths withRowAnimation:UITableViewRowAnimationFade];
+
+      [context completeBatchFetching:YES];
+
+      NSLog(@"kittens added");
+    });
+  });
+}
+
+- (BOOL)tableView:(UITableView *)tableView canEditRowAtIndexPath:(NSIndexPath *)indexPath
+{
+  // Enable editing for Kitten nodes
+  return [_blurbNodeIndexPath compare:indexPath] != NSOrderedSame;
+}
+
+- (void)tableView:(UITableView *)tableView commitEditingStyle:(UITableViewCellEditingStyle)editingStyle forRowAtIndexPath:(NSIndexPath *)indexPath
+{
+  if (editingStyle == UITableViewCellEditingStyleDelete) {
+    // Assume only kitten nodes are editable (see -tableView:canEditRowAtIndexPath:).
+    [_kittenDataSource removeObjectAtIndex:indexPath.row - 1];
+    [_tableView deleteRowsAtIndexPaths:@[indexPath] withRowAnimation:UITableViewRowAnimationAutomatic];
+  }
+}
+
+@end

examples_extra/SynchronousKittens/Sample/main.m

@@ -0,0 +1,20 @@
+/* This file provided by Facebook is for non-commercial testing and evaluation
+ * purposes only.  Facebook reserves all rights not expressly granted.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * FACEBOOK BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#import <UIKit/UIKit.h>
+
+#import "AppDelegate.h"
+
+int main(int argc, char * argv[]) {
+  @autoreleasepool {
+      return UIApplicationMain(argc, argv, nil, NSStringFromClass([AppDelegate class]));
+  }
+}

examples_extra/VideoTableView/Podfile

@@ -0,0 +1,5 @@
+source 'https://github.com/CocoaPods/Specs.git'
+platform :ios, '7.1'
+target 'Sample' do
+	pod 'AsyncDisplayKit', :path => '../..'
+end