hiding keyboard ios [duplicate]

Question

I have a few text inputs and I can hide the keyboard whenever I touch the background, but only when I have been entering into the first text box name textField1. now this code should be simple but I just can't seem to get it.

-(IBAction)backgroundTouched:(id)sender {     [textField1 resignFirstResponder];     [buildLength resignFirstResponder];     [buildWidth resignFirstResponder];     [ridgeWidth resignFirstResponder];     [rafterWidth resignFirstResponder];     [hipWidth resignFirstResponder];     [eaveOverhang resignFirstResponder];     [spacing resignFirstResponder]; } 

Answer 1

If you want to hide the keyboard when you tap a button and you have more than one UITextFields in your view, then you should use:

[self.view endEditing:YES]; 

Tap anywhere on the view, and the keyboard will disappear.