Hide or remove keyboard When Click UITextField(UITextView)

We could find the keyboard view When keyboardWillShow



-(void) viewDidLoad{

     [[NSNotificationCenter defaultCenter] addObserver:

self selector:@selector(keyboardWillShow:) name:UIKeyboardWillShowNotification object:nil];


}

- (void)keyboardWillShow:(NSNotification *)note

{

    NSDictionary *info = [note userInfo];

    NSValue *keyBounds = [info objectForKey:UIKeyboardBoundsUserInfoKey];


    CGRect bndKey;

    [keyBounds getValue:&bndKey];



	UIWindow* tempWindow = [[[UIApplication sharedApplication] windows] objectAtIndex:1];

	UIView* keyboard;

	for(int i = 0; i < [tempWindow.subviews count]; i++)

	{

		//Get a reference of the current view 

		keyboard = [tempWindow.subviews objectAtIndex:i];


		//Check to see if the description of the view we have referenced is "UIKeyboard" if so then we found

		//the keyboard view that we were looking for

		if([[keyboard description] hasPrefix:@"<UIKeyboard"] == YES)

		{

                      [keyboard removefromesuperview];

                      break;

		}

	}

}