iOS Swift - User Input and Forms
Which Swift method is used to dismiss the keyboard when tapping outside a UITextField?
Which Swift method is used to dismiss the keyboard when tapping outside a UITextField?
easy📝 Syntax Q12 of 15
Step-by-Step Solution
Solution:
Step 1: Identify method to dismiss keyboard
Calling resignFirstResponder() on a UITextField tells it to stop being active, hiding the keyboard.Step 2: Check other options
becomeFirstResponder() shows keyboard; showKeyboard() and hideKeyboard() do not exist in UIKit.Final Answer:
textField.resignFirstResponder() -> Option AQuick Check:
Dismiss keyboard = resignFirstResponder() [OK]
Quick Trick: Use resignFirstResponder() to hide keyboard [OK]
Common Mistakes:
- Using becomeFirstResponder() which shows keyboard
- Trying non-existent methods like hideKeyboard()
- Not calling any method to dismiss keyboard
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