//Use UIWebView
- (instancetype)initWithFrame:(CGRect)frame usingUIWebView:(BOOL)usingUIWebView;
//Will be transferred WKUIDelegate, WKNavigationDelegate unimplemented callback.
@property (weak, nonatomic) id<RSAutoWebViewDelegate> delegate;
//Internal use of webView
@property (nonatomic, readonly) id realWebView;
//Whether you are using UIWebView
@property (nonatomic, readonly) BOOL usingUIWebView;
//Estimate the progress of webpage loading
@property (nonatomic, readonly) double estimatedProgress;
@property (nonatomic, readonly) NSURLRequest* originRequest;
//Only ios7 above UIWebView can be obtained, WKWebView use the following method.
@property (nonatomic, readonly) JSContext* jsContext;
//WKWebView way to interact with the web page.
- (void)addScriptMessageHandler:(id<WKScriptMessageHandler>)scriptMessageHandler name:(NSString*)name;
//back layer
- (NSInteger)countOfHistory;
- (void)gobackWithStep:(NSInteger)step;

//---- UI or WK API
@property (nonatomic, readonly) UIScrollView* scrollView;
- (id)loadRequest:(NSURLRequest*)request;
- (id)loadHTMLString:(NSString*)string baseURL:(NSURL*)baseURL;
@property (nonatomic, readonly, copy) NSString* title;
@property (nonatomic, readonly) NSURLRequest* currentRequest;
@property (nonatomic, readonly) NSURL* URL;
@property (nonatomic, readonly, getter=isLoading) BOOL loading;
@property (nonatomic, readonly) BOOL canGoBack;
@property (nonatomic, readonly) BOOL canGoForward;
- (id)goBack;
- (id)goForward;
- (id)reload;
- (id)reloadFromOrigin;
- (void)stopLoading;
// Clean up the cache
- (void)clearCache;
- (void)evaluateJavaScript:(NSString*)javaScriptString completionHandler:(void (^)(id, NSError*))completionHandler;
// It is not recommended to use this method because it will wait for the execution of the webView internally
- (NSString*)stringByEvaluatingJavaScriptFromString:(NSString*)javaScriptString __deprecated_msg("Method deprecated. Use [evaluateJavaScript:completionHandler:]");
// Whether to scale the page by view size defaults to YES
@property (nonatomic) BOOL scalesPageToFit;

/ *
* url request address
* isOpen Whether to enable automatic selection of WebView features
* Is: usingUIWebView setting is invalid
* No: usingUIWebView set whether to use UIWebView
* /
- (void)loadWebViewWithURL:(NSString *)url autoChoose:(BOOL)isOpen ifCloseAutoChooseUsingUIWebView:(BOOL)usingUIWebView;

#pragma mark - Parameters, methods
// URL address
@property (nonatomic,copy) NSString *url;
// Load URL method
- (void)reloadRequest:(NSString *)url;
// Back to top
- (void)scrollToTop;
// Image adapted to JavaScript injection
- (void)imgAutoFit;
// Collapse the keyboard method in WebView
- (void)packupKeyboard;
// Return method
- (void)webViewBackAction:(UIBarButtonItem *)sender;
// Clean up the cache
- (void)clearCache;
#pragma mark - Proxy method
/**
*  Unified wk ui loading state proxy method, combo
*/
@property (nonatomic,copy) void(^startLoadBlock)(id webView);
@property (nonatomic,copy) void(^finishLoadBlock)(id webView);
@property (nonatomic,copy) void(^failLoadBlock)(id webView, NSError *error);
#pragma mark - WebViewJavascriptBridge JS interaction method
// callHandler [OC news to JS]
- (void)JSCallHandlerWithFuncName:(NSString *)name Data:(NSDictionary *)dicData;
@property (nonatomic,copy) void(^javaScriptCallReturnBlock)(id response);
// registerHandler [OC receive JS news]
- (void)JSRegisterHandlerWithFuncName:(NSString *)name;
@property (nonatomic,copy) void(^javaScriptRegisterReturnBlock)(id response, WVJBResponseCallback responseCallback);

// Tencent VAS framework
#import "Sonic.h"
#import "SonicWebViewController.h"
#import "SonicOfflineCacheConnection.h"

SonicWebViewController *webVC = [[SonicWebViewController alloc]initWithUrl:testTencentURL useSonicMode:YES];
webVC.title = @"VAS·Sonic";
[self.navigationController pushViewController:webVC animated:YES];