[Chapter 1] 3.17 Code Exercise 2 - Change the Welcome Name Using a UITextField


Code Exercise 2

  1. Add user input to change the message using the UITextField
  2. Bonus
    1. Change the font used in the Main.Storyboard file for your labels.
    2. Try and change the font size using another UITextField. You’ll have to convert a String to a Float using the Float() initializer.
    3. Make the keyboard disappear after text input.


[Chapter 1] 3.0 Lesson - Your First iPhone App