CODEWITHSUNDEEP
iphoneiosuibuttonuitextfield
NSUserDefault
NSUserDefault

Reputation: 1834

How to add a custom clear button in UITextField?

I want to resize the default clear button of UITextField. After I googled a lot, I came to know there is no way to modify it.

So I decided to go with Custom option ie, by adding UIButton to text field.I found some code from S.O, but nothing works for me. These are the links which I referred.

So please suggest some solution which behaves exactly as default clear button of UITextField

Any help will be appreciated.

Thanks in advance.

Upvotes: 1

Views: 3338

Answers (2)

Mat
Mat

Reputation: 7633

In addition to the jake9115 response, you can emulate the clearbutton behavior by using the UITextFieldDelegate callbacks.

You can try in this way:
Show the button when -textFieldDidBeginEditing: is called
Hide the button when -textFieldDidEndEditing: is called
Hide the button if in -(BOOL)textFieldShouldClear:(UITextField*)textField the length of the textField's text is 0.

Upvotes: 3

jake9115
jake9115

Reputation: 4084

Why not just make a button that sets the TextView's value to ""?

- (IBAction)button:(id)sender {
_myTextView.text = "";
}

Upvotes: 2

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