Mobile App Development for iOS and Android

  The Exercise is taken from p.172 (EX.1,2, and 3.) Mobile App Development for iOS and Android, Edition 3.0 using Xcode on a windows machine. Excercise 1. Split the name field into first and last name. Then make sure both first and last names show up when tapping the button. 2. Change the functionality of the showOutput method so that if no text has been entered, the output changes to Hello World! 3. Explore the properties for the TextFields, buttons, and labels within Xcode. Change the label to green and bold text. Change the border style for the text field, and add a clear button that will reset the UI back to its initial state.