By Rich Warren
Exhibits easy methods to improve and layout iOS five applications.
Read Online or Download Creating iOS 5 apps : develop and design PDF
Similar tablets & e-readers books
A full-color reference for buying the main from your Samsung Galaxy Tab 10. 1! an unlimited development over the unique Galaxy Tab, the ten. 1 makes use of the most recent model of the Android working method and is a 4G LTE cellular equipment. those upgrades—along with many others, together with the higher monitor caliber, higher net looking with Flash, and higher multitasking capabilities—are all lined during this enjoyable and pleasant advisor to the Samsung Galaxy Tab 10.
The iPhone is the most popular device of our iteration, and masses of its luck has been fueled via the App shop, Apple's on-line market for iPhone functions. Over 1 billion apps have been downloaded in the course of the 9 months following the release of the App shop, starting from the best video games to the main complicated company apps.
The hugely expected arrival of the Droid 2 runs at the most modern model of Google's cellular working method and boasts a set of apps that wirelessly synchronize with Gmail, Calendar, Contacts, Maps, and Microsoft trade. final For Dummies writer Dan Gookin exhibits you the way to maximise the functionality of your Droid 2 phone in his exact fun-and-friendly demeanour, maintaining your hand the full method.
- Pro iOS Persistence: Using Core Data
- More iPhone 3 Development: Tackling iPhone SDK 3 (Beginning)
- iPhone 5 For Dummies
- Responsive Mobile Design: Designing for Every Device (Usability)
- The Unauthorized Guide to iPhone, iPad, and iPod Repair: A DIY Guide to Extending the Life of Your iDevices!
- Building OpenSocial Apps: A Field Guide to Working with the MySpace Platform
Extra info for Creating iOS 5 apps : develop and design
Like pointers, arrays can become quite complex—particularly when passing them into or returning them from functions, and we haven’t even begun talking about advanced topics like multidimensional arrays and dynamic arrays. Fortunately, unless you are calling a C library, we will almost never use arrays in Objective-C. Instead, we will use one of Objective-C’s collection classes (NSArray, NSSet, or NSDictionary). For strings, we will use NSString. Structs Structs are the most flexible C data type.
C Data Types Objective-C is built upon the C programming language. As a result, the C data types are some of the most primitive building blocks available. All other data structures are just advanced techniques for combining C types in increasingly complex ways. All C data types are, at their root, fixed-length strings of 1s and 0s either 8, 16, 32, or 64 bits long. The different data types simply define how we interpret those bits. 1). Integer values are used for storing discrete information. , BOOLs are used to represent YES and NO values, while chars are used 46 Chapter 2 Objective-C to represent ASCII characters).
26 Configuring the outlet note: Although Xcode generally does a great job auto-selecting the correct companion file, there may be times when it does not work properly or when you want to select a different file instead. You can do this in the jump bar. Selecting the leaf item will let you choose an alternate file based on the same general selection rules. Selecting the root item will allow you to choose different selection rules. Xcode provides a number of different, context-specific selection rules.