WKWebView Support

Example Apps/ExampleApp-OSX.xcodeproj/project.pbxproj

@@ -7,6 +7,8 @@
 	objects = {
 
 /* Begin PBXBuildFile section */
+		0ECB01491A0EEB3A0037FF4E /* WebViewJavascriptBridgeBase.m in Sources */ = {isa = PBXBuildFile; fileRef = 0ECB01461A0EEB3A0037FF4E /* WebViewJavascriptBridgeBase.m */; };
+		0ECB014A1A0EEB3A0037FF4E /* WKWebViewJavascriptBridge.m in Sources */ = {isa = PBXBuildFile; fileRef = 0ECB01481A0EEB3A0037FF4E /* WKWebViewJavascriptBridge.m */; };
 		2C136A2517641106004C7401 /* Cocoa.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 2C136A2417641106004C7401 /* Cocoa.framework */; };
 		2C136A2F17641106004C7401 /* InfoPlist.strings in Resources */ = {isa = PBXBuildFile; fileRef = 2C136A2D17641106004C7401 /* InfoPlist.strings */; };
 		2C136A3117641106004C7401 /* main.m in Sources */ = {isa = PBXBuildFile; fileRef = 2C136A3017641106004C7401 /* main.m */; };
@@ -20,6 +22,10 @@
 /* End PBXBuildFile section */
 
 /* Begin PBXFileReference section */
+		0ECB01451A0EEB3A0037FF4E /* WebViewJavascriptBridgeBase.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = WebViewJavascriptBridgeBase.h; sourceTree = "<group>"; };
+		0ECB01461A0EEB3A0037FF4E /* WebViewJavascriptBridgeBase.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = WebViewJavascriptBridgeBase.m; sourceTree = "<group>"; };
+		0ECB01471A0EEB3A0037FF4E /* WKWebViewJavascriptBridge.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = WKWebViewJavascriptBridge.h; sourceTree = "<group>"; };
+		0ECB01481A0EEB3A0037FF4E /* WKWebViewJavascriptBridge.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = WKWebViewJavascriptBridge.m; sourceTree = "<group>"; };
 		2C136A2117641106004C7401 /* ExampleApp-OSX.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = "ExampleApp-OSX.app"; sourceTree = BUILT_PRODUCTS_DIR; };
 		2C136A2417641106004C7401 /* Cocoa.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = Cocoa.framework; path = System/Library/Frameworks/Cocoa.framework; sourceTree = SDKROOT; };
 		2C136A2717641106004C7401 /* AppKit.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = AppKit.framework; path = System/Library/Frameworks/AppKit.framework; sourceTree = SDKROOT; };
@@ -118,6 +124,10 @@
 		2C1562C1176BA9FF00B4AE50 /* WebViewJavascriptBridge */ = {
 			isa = PBXGroup;
 			children = (
+				0ECB01451A0EEB3A0037FF4E /* WebViewJavascriptBridgeBase.h */,
+				0ECB01461A0EEB3A0037FF4E /* WebViewJavascriptBridgeBase.m */,
+				0ECB01471A0EEB3A0037FF4E /* WKWebViewJavascriptBridge.h */,
+				0ECB01481A0EEB3A0037FF4E /* WKWebViewJavascriptBridge.m */,
 				2C1562C2176BA9FF00B4AE50 /* WebViewJavascriptBridge.h */,
 				2C1562C3176BA9FF00B4AE50 /* WebViewJavascriptBridge.js.txt */,
 				2C1562C4176BA9FF00B4AE50 /* WebViewJavascriptBridge.m */,
@@ -192,6 +202,8 @@
 			isa = PBXSourcesBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
+				0ECB01491A0EEB3A0037FF4E /* WebViewJavascriptBridgeBase.m in Sources */,
+				0ECB014A1A0EEB3A0037FF4E /* WKWebViewJavascriptBridge.m in Sources */,
 				2C136A3117641106004C7401 /* main.m in Sources */,
 				2C1562C6176BA9FF00B4AE50 /* WebViewJavascriptBridge.m in Sources */,
 				2C136A3817641106004C7401 /* AppDelegate.m in Sources */,

Example Apps/ExampleApp-OSX/AppDelegate.m

@@ -9,21 +9,25 @@
 #import "AppDelegate.h"
 #import <WebKit/WebKit.h>
 #import "WebViewJavascriptBridge.h"
+#import "WKWebViewJavascriptBridge.h"
 
 @implementation AppDelegate {
     WebView* _webView;
+    WKWebView *_WKWebView;
     WebViewJavascriptBridge* _bridge;
+    WKWebViewJavascriptBridge* _WKBridge;
+    NSView* _WKWebViewWrapper;
 }
 
 - (void)applicationDidFinishLaunching:(NSNotification *)aNotification
 {
     [self _createViews];
-    [self _createBridge];
-    [self _createObjcButtons];
-    [self _loadPage];
+    [self _configureWebview];
+    [self _configureWKWebview];
 }
 
-- (void)_createBridge {
+- (void)_configureWebview {
+    // Create Bridge
     _bridge = [WebViewJavascriptBridge bridgeForWebView:_webView handler:^(id data, WVJBResponseCallback responseCallback) {
         NSLog(@"ObjC received message from JS: %@", data);
         responseCallback(@"Response for message from ObjC");
@@ -39,22 +43,86 @@ - (void)_createBridge {
     }];
 
     [_bridge callHandler:@"testJavascriptHandler" data:@{ @"foo":@"before ready" }];
-}
 
-- (void)_createObjcButtons {
+    // Create Buttons
     NSButton *messageButton = [[NSButton alloc] initWithFrame:NSMakeRect(5, 0, 120, 40)];
     [messageButton setTitle:@"Send message"];
     [messageButton setBezelStyle:NSRoundedBezelStyle];
     [messageButton setTarget:self];
     [messageButton setAction:@selector(_sendMessage)];
-	[_webView addSubview:messageButton];
-
+    [_webView addSubview:messageButton];
+    
     NSButton *callbackButton = [[NSButton alloc] initWithFrame:NSMakeRect(120, 0, 120, 40)];
     [callbackButton setTitle:@"Call handler"];
     [callbackButton setBezelStyle:NSRoundedBezelStyle];
     [callbackButton setTarget:self];
     [callbackButton setAction:@selector(_callHandler)];
     [_webView addSubview:callbackButton];
+
+    NSButton *webViewToggleButton = [[NSButton alloc] initWithFrame:NSMakeRect(235, 0, 180, 40)];
+    [webViewToggleButton setTitle:@"Switch to WKWebView"];
+    [webViewToggleButton setBezelStyle:NSRoundedBezelStyle];
+    [webViewToggleButton setTarget:self];
+    [webViewToggleButton setAction:@selector(_toggleExample)];
+    [_webView addSubview:webViewToggleButton];
+
+
+    // Load Page
+    NSString* htmlPath = [[NSBundle mainBundle] pathForResource:@"ExampleApp" ofType:@"html"];
+    NSString* html = [NSString stringWithContentsOfFile:htmlPath encoding:NSUTF8StringEncoding error:nil];
+    [[_webView mainFrame] loadHTMLString:html baseURL:nil];
+}
+
+
+- (void)_configureWKWebview {
+    // Create Bridge
+    _WKBridge = [WKWebViewJavascriptBridge bridgeForWebView:_WKWebView handler:^(id data, WVJBResponseCallback responseCallback) {
+        NSLog(@"ObjC received message from JS: %@", data);
+        responseCallback(@"Response for message from ObjC");
+    }];
+
+    [_WKBridge registerHandler:@"testObjcCallback" handler:^(id data, WVJBResponseCallback responseCallback) {
+        NSLog(@"testObjcCallback called: %@", data);
+        responseCallback(@"Response from testObjcCallback");
+    }];
+
+    [_WKBridge send:@"A string sent from ObjC before Webview has loaded." responseCallback:^(id responseData) {
+        NSLog(@"objc got response! %@", responseData);
+    }];
+
+    [_WKBridge callHandler:@"testJavascriptHandler" data:@{ @"foo":@"before ready" }];
+
+    // Create Buttons
+    NSButton *messageButton = [[NSButton alloc] initWithFrame:NSMakeRect(5, 0, 120, 40)];
+    [messageButton setTitle:@"Send message"];
+    [messageButton setBezelStyle:NSRoundedBezelStyle];
+    [messageButton setTarget:self];
+    [messageButton setAction:@selector(_WKSendMessage)];
+    [_WKWebView addSubview:messageButton];
+
+    NSButton *callbackButton = [[NSButton alloc] initWithFrame:NSMakeRect(120, 0, 120, 40)];
+    [callbackButton setTitle:@"Call handler"];
+    [callbackButton setBezelStyle:NSRoundedBezelStyle];
+    [callbackButton setTarget:self];
+    [callbackButton setAction:@selector(_WKCallHandler)];
+    [_WKWebView addSubview:callbackButton];
+
+    NSButton *webViewToggleButton = [[NSButton alloc] initWithFrame:NSMakeRect(235, 0, 180, 40)];
+    [webViewToggleButton setTitle:@"Switch to WebView"];
+    [webViewToggleButton setBezelStyle:NSRoundedBezelStyle];
+    [webViewToggleButton setTarget:self];
+    [webViewToggleButton setAction:@selector(_toggleExample)];
+    [_WKWebView addSubview:webViewToggleButton];
+
+    // Load Page
+    NSString* htmlPath = [[NSBundle mainBundle] pathForResource:@"ExampleApp" ofType:@"html"];
+    NSString* html = [NSString stringWithContentsOfFile:htmlPath encoding:NSUTF8StringEncoding error:nil];
+    [_WKWebView loadHTMLString:html baseURL:nil];
+}
+
+-(void)_toggleExample {
+    _WKWebView.hidden = !_WKWebView.isHidden;
+    _webView.hidden = !_webView.isHidden;
 }
 
 - (void)_sendMessage {
@@ -67,21 +135,36 @@ - (void)_callHandler {
     id data = @{ @"greetingFromObjC": @"Hi there, JS!" };
     [_bridge callHandler:@"testJavascriptHandler" data:data responseCallback:^(id response) {
         NSLog(@"testJavascriptHandler responded: %@", response);
-    }];    
+    }];
+}
+
+- (void)_WKSendMessage {
+    [_WKBridge send:@"A string sent from ObjC to JS" responseCallback:^(id response) {
+        NSLog(@"sendMessage got response: %@", response);
+    }];
+}
+
+- (void)_WKCallHandler {
+    id data = @{ @"greetingFromObjC": @"Hi there, JS!" };
+    [_WKBridge callHandler:@"testJavascriptHandler" data:data responseCallback:^(id response) {
+        NSLog(@"testJavascriptHandler responded: %@", response);
+    }];
 }
 
 - (void)_createViews {
     NSView* contentView = _window.contentView;
+    // WebView
     _webView = [[WebView alloc] initWithFrame:contentView.frame];
     [_webView setAutoresizingMask:(NSViewHeightSizable | NSViewWidthSizable)];
+    _webView.hidden = YES;
+
+    // WKWebView
+    _WKWebView = [[WKWebView alloc] initWithFrame:contentView.frame];
+    [_WKWebView setAutoresizingMask:(NSViewHeightSizable | NSViewWidthSizable)];
+
+    [contentView addSubview:_WKWebView];
     [contentView addSubview:_webView];
 }
 
-- (void)_loadPage {
-    NSString* htmlPath = [[NSBundle mainBundle] pathForResource:@"ExampleApp" ofType:@"html"];
-    NSString* html = [NSString stringWithContentsOfFile:htmlPath encoding:NSUTF8StringEncoding error:nil];
-    [[_webView mainFrame] loadHTMLString:html baseURL:nil];
-}
-
 
 @end

Example Apps/ExampleApp-OSX/ExampleApp-OSX-Info.plist

@@ -9,7 +9,7 @@
 	<key>CFBundleIconFile</key>
 	<string></string>
 	<key>CFBundleIdentifier</key>
-	<string>WebViewJavascriptBridge.${PRODUCT_NAME:rfc1034identifier}</string>
+	<string>WebViewJavascriptBridge.$(PRODUCT_NAME:rfc1034identifier)</string>
 	<key>CFBundleInfoDictionaryVersion</key>
 	<string>6.0</string>
 	<key>CFBundleName</key>

Example Apps/ExampleApp-iOS.xcodeproj/project.pbxproj

@@ -7,9 +7,13 @@
 	objects = {
 
 /* Begin PBXBuildFile section */
+		0E4E9D4C1A101E0B00043087 /* WebKit.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 0E8082DC19EDD98700479452 /* WebKit.framework */; };
+		0E50601C1A01B442000BEEEA /* WebViewJavascriptBridgeBase.m in Sources */ = {isa = PBXBuildFile; fileRef = 0E50601B1A01B442000BEEEA /* WebViewJavascriptBridgeBase.m */; };
+		0E8082DB19EDC32300479452 /* WKWebViewJavascriptBridge.m in Sources */ = {isa = PBXBuildFile; fileRef = 0E8082DA19EDC32300479452 /* WKWebViewJavascriptBridge.m */; };
+		0ECB01441A0EE1F20037FF4E /* ExampleWKWebViewController.m in Sources */ = {isa = PBXBuildFile; fileRef = 0ECB01431A0EE1F20037FF4E /* ExampleWKWebViewController.m */; };
 		2C1562B5176B9F8400B4AE50 /* WebViewJavascriptBridge.js.txt in Resources */ = {isa = PBXBuildFile; fileRef = 2C1562B4176B9F8400B4AE50 /* WebViewJavascriptBridge.js.txt */; };
 		2C1562C0176BA63500B4AE50 /* WebViewJavascriptBridge.m in Sources */ = {isa = PBXBuildFile; fileRef = 2C1562A9176B9F6200B4AE50 /* WebViewJavascriptBridge.m */; };
-		2C45CA2C1884AD520002A4E2 /* ExampleAppViewController.m in Sources */ = {isa = PBXBuildFile; fileRef = 2C45CA2B1884AD520002A4E2 /* ExampleAppViewController.m */; };
+		2C45CA2C1884AD520002A4E2 /* ExampleUIWebViewController.m in Sources */ = {isa = PBXBuildFile; fileRef = 2C45CA2B1884AD520002A4E2 /* ExampleUIWebViewController.m */; };
 		2CA045BF17117439006DEE8B /* InfoPlist.strings in Resources */ = {isa = PBXBuildFile; fileRef = 2CA045B717117439006DEE8B /* InfoPlist.strings */; };
 		2CA045C217117439006DEE8B /* ExampleAppDelegate.m in Sources */ = {isa = PBXBuildFile; fileRef = 2CA045BD17117439006DEE8B /* ExampleAppDelegate.m */; };
 		2CA045C317117439006DEE8B /* main.m in Sources */ = {isa = PBXBuildFile; fileRef = 2CA045BE17117439006DEE8B /* main.m */; };
@@ -21,11 +25,18 @@
 /* End PBXBuildFile section */
 
 /* Begin PBXFileReference section */
+		0E50601B1A01B442000BEEEA /* WebViewJavascriptBridgeBase.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = WebViewJavascriptBridgeBase.m; sourceTree = "<group>"; };
+		0E50601D1A01B44C000BEEEA /* WebViewJavascriptBridgeBase.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = WebViewJavascriptBridgeBase.h; sourceTree = "<group>"; };
+		0E8082D919EDC32300479452 /* WKWebViewJavascriptBridge.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = WKWebViewJavascriptBridge.h; sourceTree = "<group>"; };
+		0E8082DA19EDC32300479452 /* WKWebViewJavascriptBridge.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = WKWebViewJavascriptBridge.m; sourceTree = "<group>"; };
+		0E8082DC19EDD98700479452 /* WebKit.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = WebKit.framework; path = System/Library/Frameworks/WebKit.framework; sourceTree = SDKROOT; };
+		0ECB01421A0EE1BA0037FF4E /* ExampleWKWebViewController.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = ExampleWKWebViewController.h; sourceTree = "<group>"; };
+		0ECB01431A0EE1F20037FF4E /* ExampleWKWebViewController.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = ExampleWKWebViewController.m; sourceTree = "<group>"; };
 		2C1562A8176B9F6200B4AE50 /* WebViewJavascriptBridge.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = WebViewJavascriptBridge.h; sourceTree = "<group>"; };
 		2C1562A9176B9F6200B4AE50 /* WebViewJavascriptBridge.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = WebViewJavascriptBridge.m; sourceTree = "<group>"; };
 		2C1562B4176B9F8400B4AE50 /* WebViewJavascriptBridge.js.txt */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text; path = WebViewJavascriptBridge.js.txt; sourceTree = "<group>"; };
-		2C45CA2A1884AD520002A4E2 /* ExampleAppViewController.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = ExampleAppViewController.h; sourceTree = "<group>"; };
-		2C45CA2B1884AD520002A4E2 /* ExampleAppViewController.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = ExampleAppViewController.m; sourceTree = "<group>"; };
+		2C45CA2A1884AD520002A4E2 /* ExampleUIWebViewController.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = ExampleUIWebViewController.h; sourceTree = "<group>"; };
+		2C45CA2B1884AD520002A4E2 /* ExampleUIWebViewController.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = ExampleUIWebViewController.m; sourceTree = "<group>"; };
 		2CA045B817117439006DEE8B /* en */ = {isa = PBXFileReference; lastKnownFileType = text.plist.strings; name = en; path = en.lproj/InfoPlist.strings; sourceTree = "<group>"; };
 		2CA045B917117439006DEE8B /* ExampleApp-iOS-Info.plist */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.plist.xml; path = "ExampleApp-iOS-Info.plist"; sourceTree = "<group>"; };
 		2CA045BA17117439006DEE8B /* ExampleApp-iOS-Prefix.pch */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = "ExampleApp-iOS-Prefix.pch"; sourceTree = "<group>"; };
@@ -45,6 +56,7 @@
 			isa = PBXFrameworksBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
+				0E4E9D4C1A101E0B00043087 /* WebKit.framework in Frameworks */,
 				2CEB3EC01602563600548120 /* UIKit.framework in Frameworks */,
 				2CEB3EC21602563600548120 /* Foundation.framework in Frameworks */,
 				2CEB3EC41602563600548120 /* CoreGraphics.framework in Frameworks */,
@@ -60,6 +72,10 @@
 				2C1562B4176B9F8400B4AE50 /* WebViewJavascriptBridge.js.txt */,
 				2C1562A8176B9F6200B4AE50 /* WebViewJavascriptBridge.h */,
 				2C1562A9176B9F6200B4AE50 /* WebViewJavascriptBridge.m */,
+				0E8082DA19EDC32300479452 /* WKWebViewJavascriptBridge.m */,
+				0E8082D919EDC32300479452 /* WKWebViewJavascriptBridge.h */,
+				0E50601B1A01B442000BEEEA /* WebViewJavascriptBridgeBase.m */,
+				0E50601D1A01B44C000BEEEA /* WebViewJavascriptBridgeBase.h */,
 			);
 			name = WebViewJavascriptBridge;
 			path = ../../WebViewJavascriptBridge;
@@ -71,8 +87,10 @@
 				2CA0465B1711AC8D006DEE8B /* ExampleApp.html */,
 				2CA045BC17117439006DEE8B /* ExampleAppDelegate.h */,
 				2CA045BD17117439006DEE8B /* ExampleAppDelegate.m */,
-				2C45CA2A1884AD520002A4E2 /* ExampleAppViewController.h */,
-				2C45CA2B1884AD520002A4E2 /* ExampleAppViewController.m */,
+				2C45CA2A1884AD520002A4E2 /* ExampleUIWebViewController.h */,
+				2C45CA2B1884AD520002A4E2 /* ExampleUIWebViewController.m */,
+				0ECB01421A0EE1BA0037FF4E /* ExampleWKWebViewController.h */,
+				0ECB01431A0EE1F20037FF4E /* ExampleWKWebViewController.m */,
 				2C1562A7176B9F5400B4AE50 /* WebViewJavascriptBridge */,
 				2CA046211711A94E006DEE8B /* Supporting Files */,
 			);
@@ -111,6 +129,7 @@
 		2CEB3EBE1602563600548120 /* Frameworks */ = {
 			isa = PBXGroup;
 			children = (
+				0E8082DC19EDD98700479452 /* WebKit.framework */,
 				2CEB3EBF1602563600548120 /* UIKit.framework */,
 				2CEB3EC11602563600548120 /* Foundation.framework */,
 				2CEB3EC31602563600548120 /* CoreGraphics.framework */,
@@ -184,8 +203,11 @@
 			buildActionMask = 2147483647;
 			files = (
 				2C1562C0176BA63500B4AE50 /* WebViewJavascriptBridge.m in Sources */,
-				2C45CA2C1884AD520002A4E2 /* ExampleAppViewController.m in Sources */,
+				0E8082DB19EDC32300479452 /* WKWebViewJavascriptBridge.m in Sources */,
+				2C45CA2C1884AD520002A4E2 /* ExampleUIWebViewController.m in Sources */,
+				0ECB01441A0EE1F20037FF4E /* ExampleWKWebViewController.m in Sources */,
 				2CA045C217117439006DEE8B /* ExampleAppDelegate.m in Sources */,
+				0E50601C1A01B442000BEEEA /* WebViewJavascriptBridgeBase.m in Sources */,
 				2CA045C317117439006DEE8B /* main.m in Sources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
@@ -258,6 +280,7 @@
 				GCC_PRECOMPILE_PREFIX_HEADER = YES;
 				GCC_PREFIX_HEADER = "ExampleApp-iOS/ExampleApp-iOS-Prefix.pch";
 				INFOPLIST_FILE = "ExampleApp-iOS/ExampleApp-iOS-Info.plist";
+				IPHONEOS_DEPLOYMENT_TARGET = 7.1;
 				PRODUCT_NAME = "ExampleApp-iOS";
 				WRAPPER_EXTENSION = app;
 			};
@@ -269,6 +292,7 @@
 				GCC_PRECOMPILE_PREFIX_HEADER = YES;
 				GCC_PREFIX_HEADER = "ExampleApp-iOS/ExampleApp-iOS-Prefix.pch";
 				INFOPLIST_FILE = "ExampleApp-iOS/ExampleApp-iOS-Info.plist";
+				IPHONEOS_DEPLOYMENT_TARGET = 7.1;
 				PRODUCT_NAME = "ExampleApp-iOS";
 				WRAPPER_EXTENSION = app;
 			};

Example Apps/ExampleApp-iOS/ExampleAppDelegate.m

@@ -1,11 +1,28 @@
 #import "ExampleAppDelegate.h"
-#import "ExampleAppViewController.h"
+#import "ExampleUIWebViewController.h"
+#import "ExampleWKWebViewController.h"
 
 @implementation ExampleAppDelegate
 
 - (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
+
+    // 1. Create the UIWebView example
+    ExampleUIWebViewController* UIWebViewExampleController = [[ExampleUIWebViewController alloc] init];
+    UIWebViewExampleController.tabBarItem.title             = @"UIWebView";
+
+    // 2. Create the tab footer and add the UIWebView example
+    UITabBarController *tabBarController = [[UITabBarController alloc] init];
+    [tabBarController addChildViewController:UIWebViewExampleController];
+
+    // 3. Create the  WKWebView example for devices >= iOS 8
+    if([WKWebView class]) {
+        ExampleWKWebViewController* WKWebViewExampleController = [[ExampleWKWebViewController alloc] init];
+        WKWebViewExampleController.tabBarItem.title             = @"WKWebView";
+        [tabBarController addChildViewController:WKWebViewExampleController];
+    }
+
     self.window = [[UIWindow alloc] initWithFrame:[[UIScreen mainScreen] bounds]];
-    self.window.rootViewController = [ExampleAppViewController new];
+    self.window.rootViewController = tabBarController;
     [self.window makeKeyAndVisible];
     return YES;
 }