uitextfield

I can add a button to a textfield on the right hand side of the UITextField using the right view however, the text overlaps on the button. Below is the code for right view button UIView.commitAnimations() var btnColor = UIButton(type: .Custom) btnColor.addTarget(self, action: #selector(self.openEmoji), forControlEvents: .TouchUpInside) btnColor.frame = CGRect(x: CGFloat(textField.frame.size.width - 25), y: CGFloat(5), width: CGFloat(25), height: CGFloat(25)) btnColor.setBackgroundImage(UIImage(named: "send.png"), forState: .Normal) textField.addSubview(btnColor) Please let me know how to give

I've seen posts around here that suggest that UIScrollViews should automatically scroll if a subview UITextField becomes the first responder; however, I can't figure out how to get this to work. What I have is a UIViewController that has a UIScrollView and within the UIScrollView there are multiple textfields. I know how to do this manually if necessary; however, from what I've been reading, it seems possible to have it autoscroll. Help please. I hope this example will help you You can scroll to any point by this code. scrollView.contentOffset = CGPointMake(0,0); So if you have textfield, it

Is it possible to customize the image of the clear button in a UITextField ? I have a dark textfield background and the "x" is not visible enough. Danra You can set your own custom clear button to the text field's rightView property. Make sure set the rightViewMode property to UITextFieldViewModeWhileEditing or UITextFieldViewModeAlways , whatever makes sense for your case. If the button's position isn't right for your need, you can subclass UITextField and override the rightViewRectForBounds: method. The documentation says the default for the clearButtonMode property is

I have an app in which the user has to type a four digit pin code. All digits have to be at a set distance from each other. Is there a way to do this if the PinTextField is a subclass of UIView ? I know in a ViewController you could use UITextFieldTextDidChangeNotification and set the attributed text for each change. Notifications don't seem to work in a UIView though. Also I was wondering if there isn't a simpler way than making an attributed string for every update if you want to set the letter spacing of a UITextField text ? Correct spacing: Wrong spacing: iOSer No need to go for

In Xcode4 I've created some placeholder text for a UITextField and I'd like it to clear when the user taps in the box. So, in the Attributes Inspector for the text field I've clicked "Clear when editing begins" however this does not immediately remove the text when I tap in the text box (it only disappears when you start typing). Is there any way of removing the placeholder text immediately on tapping in the text box? make your ViewController the delegate of the textField and implement those two methods: - (void)textFieldDidBeginEditing:(UITextField *)textField { textField.placeholder = nil; }

I am trying to apply NSAttributedString styles to a UITextField after processing a new text entry, keystroke by keystroke. The problem is that any time I replace the text the cursor will jump the very end on each change. Here's my current approach … Receive and display text change immediately (same issue applies when I return false and do the text replacement manually) func textField(textField: UITextField!, shouldChangeCharactersInRange range: NSRange, replacementString string: String!) -> Bool { let range:NSRange = NSRange(location: range.location, length: range.length) let newString =

I know that this question has been asked over and over again, but nothing seems to be working for me. Most of the solutions around are pretty out of date, and the rest are incredibly huge blocks of code that are ten times larger then the actual projects coding. I have a few UITextFields lined up vertically, but when the keyboard launches to edit one, it covers up the text field. I was wondering if there is a simple beginner way to scroll the view up, and then back down when the editing starts and ends? Thank you. I have made solutions that work with scroll and non-scroll views using keyboard

Is there a way to set the autocapitalizationType for a UITextField so that the first letter of each word is capitalized by default? This Is An Example Of What I Want AlexVogel Use textField.autocapitalizationType = UITextAutocapitalizationTypeWords; For more information please read: UITextInputTraits Protocol Reference nhgrif What we want to do is set the text field's autocapitalizationType . Objective-C: self.textfield.autocapitalizationType = UITextAutocapitalizationTypeWords Swift: self.textfield.autocapitalizationType = .words There are a few options here: allCharacters is the same as