CU Info Tech and Mobile Application Questions

Info Tech and Mobile Application

Week 9 Project 5 (Chapter 10, pg. 193, Exercise #5)

Redesign the Contractor Calculator that you did in Android lesson – instead use Apple’s xCode IDE. Refer to the instructions in the textbook.

Deliverables for this Project:

Copy of your code for your final/completed project –      please submit either a Word doc or screenshot (10      pts.)

One screenshot that      shows your design (your main screen) – should look like the original      screenshot model in our textbook (20 pts.); this same as last week’s design

At least one additional (different) screenshot that shows a transaction view (after input and      processing) – I want to verify that your app works correctly (20 pts.)

Comment(s) stating what I should be aware when      evaluating your deliverables (OPTIONAL).

5. Create a project called ContractorCalculator.

? The view controller layout should contain two TextFields, one button, and eight labels (Figure 10.27).

Figure 10.27 ContractorCalculator interface Attached

1. ? The Calculate button should add the labor and material costs from the TextFields and put the result in the label next to SubTotal. Tax should be calculated using a 5% rate (use a constant) and displayed in the label next to Tax. The tax and subtotal should be added together and displayed in the label next to Total.

TextBook: Mobile Application Development for iOS and Android, Edition 3.0
Author: Jakob Iversen and Michael Eierman