Question

yeah!
i have written the code inside viewDidLoad method but work properly!!!

my prolblem is that my login button not fire the event and application terminated

   UITapGestureRecognizer *gestureRecognizer =[[UITapGestureRecognizer alloc]initWithTarget:self 
       action:@selector(backgroundTouch)];

[self.view addGestureRecognizer:gestureRecognizer];

this is the my method——————-

-(IBAction)backgroundTouch
{
    [txtUserName resignFirstResponder];

    [txtPass resignFirstResponder];

}

Answer 1

Check whether you have connected UItextViews to their instance in xib. and check whether those functions are being called or not by keeping breakpoints in your code.