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Viewing the finished app

From: Programming for Non-Programmers: iOS 7

Video: Viewing the finished app

Here's the app we're going to make in and multiply them. The clear button clears the value in text field at the top, and other So, throughout this course, we are going

Viewing the finished app

Here's the app we're going to make in this course, running in the IOS Simulator in Xcode. It's a simple calculator app, that loosely follows the design of IOS VII. So you can type in numbers, add, subtract, and multiply them. The clear button clears the value in text field at the top, and other than that, the calculator works just like you would expect a calculator to work. So, throughout this course, we are going to build this application completely from scratch. We are going to write every line of coder ourselves, and we are going to even lay out all the art work ourselves, just using assets that are built into X-code.

So I hope you're excited to learn how to build this application and dive into programming with IOS.

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This video is part of

Image for Programming for Non-Programmers: iOS 7
Programming for Non-Programmers: iOS 7

42 video lessons · 8118 viewers

Todd Perkins
Author

 
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  1. 5m 18s
    1. Welcome
      44s
    2. What you should know before starting this course
      1m 17s
    3. Related courses
      1m 8s
    4. Using the exercise files
      1m 19s
    5. Viewing the finished app
      50s
  2. 10m 24s
    1. Finding and installing Xcode
      35s
    2. Creating an Xcode project
      1m 55s
    3. Understanding the Xcode interface
      3m 54s
    4. Configuring Xcode for app development
      2m 14s
    5. Configuring the iOS Simulator for app development
      1m 46s
  3. 43m 43s
    1. Understanding how programming works
      2m 34s
    2. Understanding variables
      2m 56s
    3. Using primitive variables
      9m 10s
    4. Using pointer variables
      4m 51s
    5. Using instance variables
      5m 19s
    6. Connecting visual objects to variables
      8m 12s
    7. Placing a number variable in a string
      4m 33s
    8. Challenge: Create two variables
      54s
    9. Solution: Create two variables
      5m 14s
  4. 27m 14s
    1. Understanding functions, methods, and selectors
      4m 43s
    2. Using functions, methods, and selectors
      7m 1s
    3. Understanding parameter functions
      2m 10s
    4. Connecting a button to a function
      7m 47s
    5. Challenge: Create a counter app
      43s
    6. Solution: Create a counter app
      4m 50s
  5. 13m 38s
    1. Understanding conditional statements
      2m 35s
    2. Using conditional statements
      5m 21s
    3. Challenge: Build an on/off button app
      39s
    4. Solution: Build an on/off button app
      5m 3s
  6. 44m 59s
    1. Viewing the app's code structure
      2m 11s
    2. Setting up the user interface
      7m 9s
    3. Setting up variables and functions
      5m 8s
    4. Connecting all of the visual elements to code
      2m 59s
    5. Displaying tapped numbers in the calculator
      4m 47s
    6. Controlling when tapped numbers should not appear in the calculator
      3m 27s
    7. Making the Clear button clear all values
      1m 4s
    8. Setting the calculator to add or subtract
      4m 29s
    9. Showing the total when the equals button is tapped
      3m 40s
    10. Formatting a number with commas
      5m 25s
    11. Challenge: Add a multiplication button
      1m 5s
    12. Solution: Add a multiplication button
      3m 35s
  7. 24s
    1. Next steps
      24s

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