Question

I am calling

[[NSNotificationCenter defaultCenter] addObserver:self
                                      selector:@selector(keyboardWillShow:)
                                      name:UIKeyboardWillShowNotification object:nil];

method in viewDidLoad, but keyboard dos not appearing when i click on web view.

can anybody tell me why is this happening

Answer 1

You can’t make the keyboard show up be calling anything on the notification center. You need an UI element that can handle text input (for example an UITextField, a UIWebView can’t handle text input by itself) and than call

[textField becomeFirstResponder]