In iOS app development, sometime we need to add Textfields, textviews, labels etc programmatically. It gives you control over customizing styles, size and position of them. I’m going to place codes (swift Language) here so that you can get all of them from one place.
Following codes will work in any view controller
UITextField:
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func textField() { let textField = UITextField(frame:CGRect(x: 20.0, y: 30.0, width: 100.0, height: 30.0)) textField.textAlignment = NSTextAlignment.center textField.textColor = UIColor.blue textField.borderStyle = UITextBorderStyle.line textField.autocapitalizationType = UITextAutocapitalizationType.words // If you need any capitalization self.view.addSubview(textField) } |
TextView:
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func textView() { let textView = UITextView(frame: CGRect(x: 20.0, y: 30.0, width: 300.0, height: 30.0)) textView.textAlignment = NSTextAlignment.center textView.textColor = UIColor.blue textView.backgroundColor = UIColor.red self.view.addSubview(textView) } |
Label:
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func label() { let textView = UITextView(frame: CGRect(x: 20.0, y: 30.0, width: 300.0, height: 30.0)) textView.textAlignment = NSTextAlignment.center textView.textColor = UIColor.blue textView.backgroundColor = UIColor.red self.view.addSubview(textView) } |