Browse Library
Sign In Start Free Trial
Close icon Search icon
Account
Browse Library Advanced Search Sign In Start Free Trial

Add to playlist

Create a Playlist

Modal Close icon
You need to login to use this feature.
  • Book Overview & Buying Application Development in iOS 7
  • Table Of Contents Toc
  • Feedback & Rating feedback
Application Development in iOS 7

Application Development in iOS 7

By : Kyle Begeman
4.7 (3)
Buy this Book
close
close
Application Development in iOS 7

Application Development in iOS 7

4.7 (3)
By: Kyle Begeman
Buy this Book

Overview of this book

Table of Contents (15 chapters)
close
close
close
Application Development in iOS 7
Icon
Application Development in iOS 7
Credits
Icon
Credits
About the Author
Icon
About the Author
About the Reviewers
Icon
About the Reviewers
www.PacktPub.com
Icon
www.PacktPub.com
Preface
Icon
Preface
Lock Free Chapter
1
Xcode 5 – A Developer's Ultimate Tool
Icon
Xcode 5 – A Developer's Ultimate Tool
Icon
The new user experience
Icon
Top-level documentation
Icon
Debugger and debug gauges
Icon
Automatic configuration with accounts and capabilities
Icon
Source control
Icon
Asset catalogs
Icon
Quick build device selection
Icon
Storyboard previews
Icon
Summary
2
Foundation Framework – Growing Up
Icon
Foundation Framework – Growing Up
Icon
Why Foundation matters
Icon
Modules
Icon
NSProgress
Icon
NSArray
Icon
NSTimer
Icon
NSData
Icon
NSURLUtilities
Icon
Summary
3
Auto Layout 2.0
Icon
Auto Layout 2.0
Icon
Why you should use Auto Layout
Icon
Creating our project
Icon
Starting our storyboard
Icon
Setting up button actions
Icon
Using Auto Layout
Icon
Applying constraints
Icon
Resolving Auto Layout issues
Icon
Finishing our menu view
Icon
Preparing for navigation
Icon
Summary
4
Building Our Application for iOS 7
Icon
Building Our Application for iOS 7
Icon
Designing for iOS 7
Icon
Putting together the pieces
Icon
Summary
5
Creating and Saving User Data
Icon
Creating and Saving User Data
Icon
Picking up where we left off
Icon
The navigation bar style
Icon
Adding our button action
Icon
Adding buttons to our navigation bar
Icon
Adjusting our storyboard view
Icon
Adding our delegates
Icon
Using a tap gesture
Icon
Getting the image from UIImagePickerController
Icon
Adding the text field delegate
Icon
Saving the data
Icon
Summary
6
Displaying User Data
Icon
Displaying User Data
Icon
Custom cell
Icon
Adding food
Icon
Loading data
Icon
Displaying data
Icon
Showing the detail view
Icon
Coding the detail view
Icon
Summary
7
Manipulating Text with TextKit
Icon
Manipulating Text with TextKit
Icon
What is TextKit?
Icon
Dynamic type
Icon
Exclusion paths
Icon
Adding letterpress
Icon
Text formatting
Icon
Underlining text
Icon
Summary
8
Adding Physics with UIKit Dynamics
chevron up
Icon
Adding Physics with UIKit Dynamics
Icon
Motion and physics in UIKit
Icon
Adding gravity
Icon
UIDynamicAnimator
Icon
UIGravityBehavior
Icon
Behavior properties
Icon
Creating boundaries
Icon
Collisions
Icon
Creating invisible boundaries
Icon
Dynamic items
Icon
Manipulating item properties
Icon
Collision notifications
Icon
Attaching items to other items
Icon
Snapping items
Icon
Using motion in our app
Icon
Summary
1
Index
Icon
Index

Using motion in our app

In addition to UIKit Dynamics, we can also use UIMotionEffects to adjust the user interface when a device is tilted horizontally. UIMotionEffects is an abstract class that works best when subclassed. Apple has already made a subclass of UIMotionEffects that will cover almost all use cases of motion in your apps. This subclass is the UIInterpolatingMotionEffect class.

The UIInterpolatingMotionEffect instance is initialized with a key path and a type. The type is what defines vertical and horizontal motions. The class will automatically set the key value path based on the device's movements.

In our viewDidLoad method, add the following code at the bottom:

UIInterpolatingMotionEffect *horizontalMotionEffect = [[UIInterpolatingMotionEffect alloc] initWithKeyPath:@"center.x" type:UIInterpolatingMotionEffectTypeTiltAlongHorizontalAxis];

horizontalMotionEffect.minimumRelativeValue = @(-30);
horizontalMotionEffect.maximumRelativeValue = @(30);

[self.foodImageView addMotionEffect...
Visually different images
CONTINUE READING
83
Tech Concepts
36
Programming languages
73
Tech Tools
Icon Unlimited access to the largest independent learning library in tech of over 8,000 expert-authored tech books and videos.
Icon Innovative learning tools, including AI book assistants, code context explainers, and text-to-speech.
Icon 50+ new titles added per month and exclusive early access to books as they are being written.
Application Development in iOS 7
End of Section 8
Next Section
notes
bookmark Notes and Bookmarks search Search in title playlist Add to playlist font-size Font size

Change the font size

margin-width Margin width

Change margin width

day-mode Day/Sepia/Night Modes

Change background colour

Close icon Search
Country selected
Close icon Your notes and bookmarks

Confirmation

Modal Close icon
claim successful
Order Page Read Now

Buy this book with your credits?

Modal Close icon
Are you sure you want to buy this book with one of your credits?
Close
YES, BUY

Submit Your Feedback

Modal Close icon
Modal Close icon
Modal Close icon