toolbarHidden

[codwam]

I have some questions about DZNWebViewController while push it then pop it:

1. toolbar not hidden.
2. progressView not hidden while request unfinished.
3. networkActivityIndicatorVisible not hidden.

My Subclass solution:

• (void)viewWillDisappear:(BOOL)animated {
  [super viewWillDisappear:animated];

  self.navigationController.toolbarHidden = YES;
  }

• (void)viewDidDisappear:(BOOL)animated {
  [super viewDidDisappear:animated];
  // In viewWillDisappear do this can't hide while webview still request, may be KVO??
  UIProgressView *progressView = [self valueForKey:@"progressView"];
  if (progressView) {
  [progressView removeFromSuperview];
  progressView = nil;
  }

  [UIApplication sharedApplication].networkActivityIndicatorVisible = NO;
  }

[goccd]

Add Subclass solution:

override func viewWillDisappear(_ animated: Bool) {
        super.viewWillDisappear(animated)
        
        self.automaticallyAdjustsScrollViewInsets = false
        self.navigationController?.hidesBarsOnSwipe = false
        self.navigationController?.hidesBarsWhenKeyboardAppears = false
        self.navigationController?.hidesBarsWhenVerticallyCompact = false
        
        self.navigationController?.setToolbarHidden(true, animated: false)
}