How to change all TextField border colour in Swift 3

ios swift uitextfield border-color
Harshil Kotecha picture Harshil Kotecha · Mar 27, 2017 · Viewed 7.4k times · Source

How to change all TextField border colour in Swift 3 i build one iPad application. i have many TextField in my .xib file and now i want to change border colour but it so many line to write particular textfield so any sort way for this ?

Answer

RajeshKumar R picture RajeshKumar R · Mar 27, 2017

Add this extension to create border for all textfields in your project. 

extension UITextField
{
    open override func draw(_ rect: CGRect) {
        self.layer.cornerRadius = 3.0
        self.layer.borderWidth = 1.0
        self.layer.borderColor = UIColor.lightGray.cgColor
        self.layer.masksToBounds = true
    }
}

Related questions

Converting String to Int with Swift

The application basically calculates acceleration by inputting Initial and final velocity and time and then use a formula to calculate acceleration. However, since the values in the text boxes are string, I am unable to convert them to integers. @IBOutlet …

Read More
How do I check when a UITextField changes?

I am trying to check when a text field changes, equivalent too the function used for textView - textViewDidChange so far I have done this: func textFieldDidBeginEditing(textField: UITextField) { if self.status.text == "" && self.username.text == "" { self.topRightButton.…

Read More
How to hide keyboard in swift on pressing return key?

I am using UITextfied while clicking on textfied keyboard appear but when i pressed the return key, keyboard is not disappearing. I used the following code: func textFieldShouldReturn(textField: UITextField!) -> Bool // called when 'return' key pressed. return NO …

Read More