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May 11, 2022 16:26
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// | |
// ViewController.swift | |
// TextField | |
// | |
// Created by Prafulla Singh on 11/5/22. | |
// | |
import UIKit | |
class ViewController: UIViewController { | |
lazy var secretBaseView: UIView? = { | |
let textView = UITextField() | |
view.addSubview(textView) | |
textView.translatesAutoresizingMaskIntoConstraints = false | |
textView.leadingAnchor.constraint(equalTo: self.view.leadingAnchor).isActive = true | |
textView.trailingAnchor.constraint(equalTo: self.view.trailingAnchor).isActive = true | |
textView.topAnchor.constraint(equalTo: self.view.topAnchor).isActive = true | |
textView.bottomAnchor.constraint(equalTo: self.view.bottomAnchor).isActive = true | |
textView.borderStyle = .none | |
textView.isUserInteractionEnabled = false | |
textView.isSecureTextEntry = true | |
let rootView = textView.subviews.first | |
return rootView | |
}() | |
override func viewDidLoad() { | |
super.viewDidLoad() | |
if let view = secretBaseView { | |
//Image View | |
let imageView = UIImageView() | |
imageView.heightAnchor.constraint(equalToConstant: 120.0).isActive = true | |
imageView.widthAnchor.constraint(equalToConstant: 120.0).isActive = true | |
imageView.image = UIImage(systemName: "doc.fill") | |
//Text Label | |
let label = UILabel(frame: CGRect(x: 0, y: 0, width: 200, height: 21)) | |
label.center = CGPoint(x: 160, y: 285) | |
label.textAlignment = .center | |
label.text = "I'm a test label" | |
// Button | |
let button = UIButton(frame: CGRect(x: 100, y: 100, width: 100, height: 50)) | |
button.backgroundColor = .gray | |
button.setTitle("Test Button", for: .normal) | |
button.addTarget(self, action: #selector(buttonAction), for: .touchUpInside) | |
//Stack View | |
let stackView = UIStackView() | |
stackView.axis = NSLayoutConstraint.Axis.vertical | |
stackView.distribution = UIStackView.Distribution.equalSpacing | |
stackView.alignment = UIStackView.Alignment.center | |
stackView.spacing = 16.0 | |
stackView.addArrangedSubview(imageView) | |
stackView.addArrangedSubview(label) | |
stackView.addArrangedSubview(button) | |
stackView.translatesAutoresizingMaskIntoConstraints = false | |
view.addSubview(stackView) | |
//Constraints | |
stackView.centerXAnchor.constraint(equalTo: view.centerXAnchor).isActive = true | |
stackView.centerYAnchor.constraint(equalTo: view.centerYAnchor).isActive = true | |
} | |
} | |
@objc func buttonAction(sender: UIButton!) { | |
print("Button tapped") | |
} | |
} |
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