Category: ios8
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Basic Auto Layout: A Practical View for Beginners
Note: When I originally posted the Basic Auto Layout video on YouTube, I recorded it live and did not make a script I could post underneath it. This post makes the same UI as the video, but with a few differences in depth of material and process to illustrate how to handle autolayout errors and […]
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Swift Swift: Using UIScrollView with Autolayout
Last week we talked about cameras, one thing I’d like in my camera app is the ability to take a picture then zoom and scroll around the photo. For that, we need to use the UIScrollview. UIScrollView is a very flexible and important control in UIKit. It is the basis for many the controls we […]
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Kinderswift 9: Strings
Transcript Hello, welcome to Kinderswift Lesson 9. I’m Steve from makeapppie.com So far we’ve worked with numbers and colors, but what if you wanted to work with text? The basic text type in Swift is String. Like a literal Double of 3.5, we can have a literal String. Enclose String literals in quotes like this […]
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Kinderswift 8: Making Your Own Functions
Transcript In our last lesson we learned about functions. Swift, and most modern programming languages are nothing more than writing groups of your own functions. In this lesson, we will write our own functions. In our last lesson you may remember this function Which made varying colors of gray. Let’s start by making our own […]
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KinderSwift 7: Introduction to Functions
This session we will learn about functions by making colors with UIColor. Transcript Welcome to lesson 7 of KinderSwift. In our last lesson we used this to convert a Int into a Double and this to convert a Double into a Int. Both of these are functions. Functions take the data within the parentheses and […]
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KinderSwift 6: Types and Casting
In this lesson we cover how to explicitly type an identifier and how to use casting to force its type. Transcript Welcome back to kinderswift. episode 6. In our last lesson, we left off with this not working: Swift does not let you mix types. This lesson we will learn a little more about types […]