Bump target sdk version to 8.0 and migrate to WKWebView

README.md

@@ -1,7 +1,7 @@
 vk-ios-sdk
 ==========
 
-Library for working with VK API, authorizing through VK app, using VK API methods. Supported iOS from 6.0
+Library for working with VK API, authorizing through VK app, using VK API methods. Supported iOS from 8.0
 Prepare for Using VK SDK
 ----------
 
@@ -61,7 +61,7 @@ CocoaPods is a dependency manager for Objective-C, which automates and simplifie
 
 `Podfile`
 
-    platform :ios, '6.0'
+    platform :ios, '8.0'
     target 'YourProjectName' do
       pod 'VK-ios-sdk'
     end

VK-ios-sdk.podspec

@@ -1,11 +1,11 @@
 Pod::Spec.new do |s|
   s.name         = "VK-ios-sdk"
-  s.version      = "1.4.6"
+  s.version      = "1.5.0"
   s.summary      = "Library for working with VK."
   s.homepage     = "https://github.com/VKCOM/vk-ios-sdk"
   s.license      = 'MIT'
   s.author       = { "Roman Truba" => "dreddkr@gmail.com" }
-  s.platform     = :ios, '6.0'
+  s.platform     = :ios, '8.0'
   s.source       = { :git => "https://github.com/VKCOM/vk-ios-sdk.git", :tag => s.version.to_s }
   s.source_files = 'library/source/**/*.{h,m}'
   s.public_header_files = 'library/source/**/*.h'

VK-ios-sdk.xcodeproj/project.pbxproj

@@ -12,6 +12,7 @@
 		132CF80019D2B3360084884D /* VKBundle.h in Copy Files */ = {isa = PBXBuildFile; fileRef = F3BACC5618659493003158DA /* VKBundle.h */; };
 		132CF80719D2B3360084884D /* VKPermissions.h in Copy Files */ = {isa = PBXBuildFile; fileRef = F3EEFFA41827B726000BB525 /* VKPermissions.h */; };
 		132CF80A19D2B3360084884D /* VKSdkVersion.h in Copy Files */ = {isa = PBXBuildFile; fileRef = F3EEFFBC1827C582000BB525 /* VKSdkVersion.h */; };
+		15DF536B232BBBE600593625 /* WebKit.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 15DF536A232BBBE600593625 /* WebKit.framework */; };
 		183C475918B2F1ED00F978DB /* VKAccessToken.m in Sources */ = {isa = PBXBuildFile; fileRef = F3C7549A18226ABB00964716 /* VKAccessToken.m */; };
 		183C475A18B2F1ED00F978DB /* VKBatchRequest.m in Sources */ = {isa = PBXBuildFile; fileRef = F3D38E7E183F7B4800D05079 /* VKBatchRequest.m */; };
 		183C475B18B2F1ED00F978DB /* VKBundle.m in Sources */ = {isa = PBXBuildFile; fileRef = F3BACC5718659493003158DA /* VKBundle.m */; };
@@ -330,6 +331,7 @@
 /* End PBXCopyFilesBuildPhase section */
 
 /* Begin PBXFileReference section */
+		15DF536A232BBBE600593625 /* WebKit.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = WebKit.framework; path = Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/WebKit.framework; sourceTree = DEVELOPER_DIR; };
 		1ACA602BF516D3FC45609A2B /* VKAuthorizeController.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = VKAuthorizeController.m; sourceTree = "<group>"; };
 		1ACA6041B183FB7781AC6F07 /* VKUploadMessagesPhotoRequest.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = VKUploadMessagesPhotoRequest.h; sourceTree = "<group>"; };
 		1ACA60549B5805BC010388F6 /* VKCaptchaViewController.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = VKCaptchaViewController.h; sourceTree = "<group>"; };
@@ -467,6 +469,7 @@
 			files = (
 				F3C68F171C0C855C00E1EB5E /* Security.framework in Frameworks */,
 				F3769E711BE8E41C00AEC4AF /* SafariServices.framework in Frameworks */,
+				15DF536B232BBBE600593625 /* WebKit.framework in Frameworks */,
 				F3769E6F1BE8E41800AEC4AF /* CoreGraphics.framework in Frameworks */,
 				F346704B1B8B7C70003EF74B /* Foundation.framework in Frameworks */,
 				F346704A1B8B7C6B003EF74B /* UIKit.framework in Frameworks */,
@@ -723,6 +726,7 @@
 		F3C7542F182133CC00964716 /* Frameworks */ = {
 			isa = PBXGroup;
 			children = (
+				15DF536A232BBBE600593625 /* WebKit.framework */,
 				F3C68F161C0C855C00E1EB5E /* Security.framework */,
 				F3769E701BE8E41C00AEC4AF /* SafariServices.framework */,
 				F3769E6E1BE8E41800AEC4AF /* CoreGraphics.framework */,
@@ -936,6 +940,7 @@
 			developmentRegion = English;
 			hasScannedForEncodings = 0;
 			knownRegions = (
+				English,
 				en,
 				Base,
 				ru,
@@ -1349,7 +1354,7 @@
 				GCC_WARN_UNINITIALIZED_AUTOS = YES;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				IPHONEOS_DEPLOYMENT_TARGET = 6.0;
+				IPHONEOS_DEPLOYMENT_TARGET = 8.0;
 				ONLY_ACTIVE_ARCH = YES;
 				SDKROOT = iphoneos;
 			};
@@ -1381,7 +1386,7 @@
 				GCC_WARN_UNINITIALIZED_AUTOS = YES;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				IPHONEOS_DEPLOYMENT_TARGET = 6.0;
+				IPHONEOS_DEPLOYMENT_TARGET = 8.0;
 				SDKROOT = iphoneos;
 				VALIDATE_PRODUCT = YES;
 			};

example/VKSDKTestApplication.xcodeproj/project.pbxproj

@@ -239,6 +239,7 @@
 			developmentRegion = English;
 			hasScannedForEncodings = 0;
 			knownRegions = (
+				English,
 				en,
 				ru,
 			);
@@ -372,7 +373,7 @@
 				GCC_WARN_UNINITIALIZED_AUTOS = YES;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				IPHONEOS_DEPLOYMENT_TARGET = 5.0;
+				IPHONEOS_DEPLOYMENT_TARGET = 8.0;
 				ONLY_ACTIVE_ARCH = YES;
 				SDKROOT = iphoneos;
 			};
@@ -404,7 +405,7 @@
 				GCC_WARN_UNINITIALIZED_AUTOS = YES;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				IPHONEOS_DEPLOYMENT_TARGET = 5.0;
+				IPHONEOS_DEPLOYMENT_TARGET = 8.0;
 				SDKROOT = iphoneos;
 				VALIDATE_PRODUCT = YES;
 			};

library/Source/Views/VKAuthorizeController.h

@@ -60,10 +60,10 @@ typedef NS_ENUM(NSInteger, VKAuthorizationType) {
 /**
 Controller for authorization through webview (if VK app not available)
 */
-@interface VKAuthorizeController : UIViewController <UIWebViewDelegate>
+@interface VKAuthorizeController : UIViewController
 
 /**
-Causes UIWebView in standard UINavigationController be presented in SDK delegate
+Causes web view in standard UINavigationController be presented in SDK delegate
 @param appId Identifier of VK application
 @param permissions Permissions that user specified for application
 @param revoke If YES, user will see permissions list and allow to logout (if logged in already)
@@ -75,7 +75,7 @@ Causes UIWebView in standard UINavigationController be presented in SDK delegate
                          displayType:(VKDisplayType)displayType;
 
 /**
-Causes UIWebView in standard UINavigationController be presented for user validation
+Causes web view in standard UINavigationController be presented for user validation
 @param validationError validation error returned by API
 */
 + (void)presentForValidation:(VKError *)validationError;

library/Source/Views/VKAuthorizeController.m

@@ -22,6 +22,7 @@
 
 #import "VKAuthorizeController.h"
 #import "VKBundle.h"
+#import <WebKit/WebKit.h>
 
 NSString *VK_AUTHORIZE_URL_STRING = @"vkauthorize://authorize";
 
@@ -50,8 +51,8 @@ NSString *VK_AUTHORIZE_URL_STRING = @"vkauthorize://authorize";
 + (BOOL)processOpenInternalURL:(NSURL *)passedUrl validation:(BOOL)validation;
 @end
 
-@interface VKAuthorizeController ()
-@property(nonatomic, strong) UIWebView *webView;
+@interface VKAuthorizeController () <WKUIDelegate, WKNavigationDelegate>
+@property(nonatomic, strong) WKWebView *webView;
 @property(nonatomic, strong) NSString *appId;
 @property(nonatomic, strong) NSString *scope;
 @property(nonatomic, strong) NSURL *redirectUri;
@@ -157,11 +158,11 @@ NSString *VK_AUTHORIZE_URL_STRING = @"vkauthorize://authorize";
     _warningLabel.text = VKLocalizedString(@"Please check your internet connection");
     [view addSubview:_warningLabel];
 
-    _webView = [[UIWebView alloc] initWithFrame:view.bounds];
-    _webView.delegate = self;
+    _webView = [[WKWebView alloc] initWithFrame:view.bounds];
+    _webView.UIDelegate = self;
+    _webView.navigationDelegate = self;
     _webView.hidden = YES;
     _webView.autoresizingMask = UIViewAutoresizingFlexibleHeight | UIViewAutoresizingFlexibleWidth;
-    _webView.scalesPageToFit = YES;
     _webView.scrollView.bounces = NO;
     _webView.scrollView.clipsToBounds = NO;
     [view addSubview:_webView];
@@ -205,7 +206,8 @@ NSString *VK_AUTHORIZE_URL_STRING = @"vkauthorize://authorize";
 
 #pragma mark Web view work
 
-- (BOOL)webView:(UIWebView *)webView shouldStartLoadWithRequest:(NSURLRequest *)request navigationType:(UIWebViewNavigationType)navigationType {
+- (void)webView:(WKWebView *)webView decidePolicyForNavigationAction:(WKNavigationAction *)navigationAction decisionHandler:(void (^)(WKNavigationActionPolicy))decisionHandler {
+    NSURLRequest *request = navigationAction.request;
     self.lastRequest = request;
     NSString *urlString = [[request URL] absoluteString];
     self.statusBar.text = urlString;
@@ -220,12 +222,12 @@ NSString *VK_AUTHORIZE_URL_STRING = @"vkauthorize://authorize";
                 [self.validationError.request cancel];
             }
         }];
-        return NO;
+        decisionHandler(WKNavigationActionPolicyCancel);
     }
-    return YES;
+    decisionHandler(WKNavigationActionPolicyAllow);
 }
 
-- (void)webView:(UIWebView *)webView didFailLoadWithError:(NSError *)error {
+- (void)webView:(WKWebView *)webView didFailNavigation:(WKNavigation *)navigation withError:(NSError *)error {
     if (self.finished) return;
     if ([error code] != NSURLErrorCancelled) {
         self.warningLabel.hidden = NO;
@@ -245,7 +247,7 @@ NSString *VK_AUTHORIZE_URL_STRING = @"vkauthorize://authorize";
     [self.navigationItem setRightBarButtonItem:[[UIBarButtonItem alloc] initWithCustomView:activityView] animated:YES];
 }
 
-- (void)webViewDidFinishLoad:(UIWebView *)webView {
+- (void)webView:(WKWebView *)webView didFinishNavigation:(WKNavigation *)navigation {
     [self makeViewport];
     dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t) (300 * NSEC_PER_MSEC)), dispatch_get_main_queue(), ^(void) {
         _warningLabel.hidden = YES;
@@ -256,7 +258,7 @@ NSString *VK_AUTHORIZE_URL_STRING = @"vkauthorize://authorize";
 
 - (void)makeViewport {
     NSString *javaScript = [NSString stringWithFormat:@"viewport = document.querySelector('meta[name=viewport]'); viewport.setAttribute('content', 'width = %d, height = %d, initial-scale = 1.0, maximum-scale = 1.0, minimum-scale = 1.0, user-scalable=yes');", (int) self.webView.frame.size.width, (int) self.webView.frame.size.height];
-    [_webView stringByEvaluatingJavaScriptFromString:javaScript];
+    [_webView evaluateJavaScript:javaScript completionHandler:nil];
 }
 
 #pragma mark Cancelation and dismiss