How to show "Done" button on iOS number pad keyboard?

📱 How to Show "Done" Button on iOS Number Pad Keyboard? 🎯

Are you tired of struggling to make the number pad disappear on your iOS app when users finish entering numeric information into a text field? 😫 Don't worry, we've got you covered! In this guide, we'll walk you through the common issues and provide easy solutions to show a "Done" button on the number pad keyboard. Get ready to level up your iOS app's user experience! 🚀

The Common Issue: No "Done" Button on the Number Pad

By default, the iOS .numberPad keyboard type does not come with a "Done" button. This means that when users finish entering numeric information, they have no convenient way to dismiss the number pad and proceed with their workflow. 😤

The Solution: Custom InputAccessoryView to the Rescue! 🦸‍♀️

To solve this problem, you can make use of the inputAccessoryView property of the text field to display a custom view with a "Done" button. Here's how you can do it:

1. Create a custom view that holds your "Done" button. This view will be displayed above the keyboard when the user enters the numeric text field.

   let accessoryView = UIView(frame: CGRect(x: 0, y: 0, width: 320, height: 50)) let doneButton = UIButton(type: .system) doneButton.setTitle("Done", for: .normal) doneButton.sizeToFit() accessoryView.addSubview(doneButton)

2. Set the inputAccessoryView property of your text field to the custom view you created in step 1.

   yourTextField.inputAccessoryView = accessoryView

3. Implement the logic to dismiss the number pad when the user taps the "Done" button.

   @objc func doneButtonTapped() { yourTextField.resignFirstResponder() } doneButton.addTarget(self, action: #selector(doneButtonTapped), for: .touchUpInside)

That's it! With these simple steps, your iOS app will now display a "Done" button on the number pad, providing users with a convenient way to dismiss it. 🎉

Take it a Step Further: Engaging User Experience

Now that you have added the "Done" button, let's take the user experience to the next level! Encourage your users to engage more with your iOS app with these tips:

1. Provide visual feedback when the user taps the "Done" button. You can change the button's appearance or animate it to give users a sense of satisfaction when they complete a task.

2. Add error handling for edge cases. For example, if the user tries to submit incomplete or invalid numeric information, display an error message or highlight the problematic text field.

Your Turn: Level Up Your iOS App 📈

Now that you know how to show a "Done" button on the iOS number pad keyboard, it's your turn to implement this feature in your app! Don't let your users struggle with dismissing the number pad anymore. Give them a seamless experience and make their lives easier. 💪

Have you encountered any other iOS development challenges? Let us know in the comments below! We're here to help you become an iOS app superstar! 🌟