WebView history

Thank you for your answer! I've created a tableview on the view controller web just to see if It works.

I use this to show the navigation history :

@interface ViewControllerWeb () <UITableViewDelegate,UITableViewDataSource,WKNavigationDelegate,WKUIDelegate>
@property(nonatomic,readonly,copy) NSArray<WKBackforwardlistItem*> *backlist;
implementation Viewcontrollerweb {
     NSArray *webhistory;
}
-(void)viewDidload {
     [super viewDidLoad]
webhistory = [NSArray arraywitharray:_backlist];

and this :

- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
{
    return [webhistory count];
}
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
    static NSString *simpleTableIdentifier = @"SimpleTableItem";
  
    UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:simpleTableIdentifier];
  
    if (cell == nil) {
        cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:simpleTableIdentifier];
    }
  
    cell.textLabel.text = [webhistory objectAtIndex:indexPath.row];
    return cell;
}

But I don't see anything on the table view . Maybe my codes are wrong ?

an 23, 2017 2:17 PM (in response to NotMyName) Thank you for you response . I have a problem , I cannot perform a void for the WKWebview @interface ViewControllerWeb () @property(strong,nonatomic) WKWebView *webView; .... - (void)webView:(WKWebView *)webView didFinishNavigation:(WKNavigation *)navigation { NSLog(@"success"); } - (void)viewDidLoad { [super viewDidLoad]; _webView.navigationDelegate = self; _webView = [[WKWebView alloc] initWithFrame:self.view.frame]; _webView.frame = CGRectMake(self.view.frame.origin.x,self.view.frame.origin.y +69, self.view.frame.size.width, self.view.frame.size.height -108); [self.view addSubview:_webView]; } : It doesn't work

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