Software⏱️ 2 min read📅 2026-06-03

How to Fix: Super slow lag/delay on initial keyboard animation of UITextField

Slow keyboard animation in UITextField on iOS 5 with Xcode 4.2.

Quick Answer: Check the "keyboardDisplayDuration" property of your UITextField for a possible solution.

The delay in the initial keyboard animation of UITextField is often caused by a combination of factors, including the need to wait for the view controller's view to be loaded and the time it takes for the iOS keyboard system to initialize.

⚠️ Common Causes

  • Waiting for the view controller's view to be loaded and initialized.

🚀 How to Resolve This Issue

Method 1: Using viewDidLoad

  1. Step 1: Override the viewDidLoad method in your view controller and add a call to [self.view bringSubviewToFront:self.keyboard].

Method 2: Using keyboardWillShow

  1. Step 1: Override the keyboardWillShow method in your view controller and add a call to [self.view bringSubviewToFront:self.keyboard].

💡 Conclusion

By implementing one of these methods, you can ensure that the keyboard is brought to the front of the view hierarchy as soon as it appears, reducing or eliminating the delay.

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