iPhone for Programmers: An App-Driven Approach

The professional programmer’s DEITEL^® guide to iPhone app development using iPhone SDK 3.x, Xcode^®, Objective-C^® and Cocoa^®

More than 1.5 billion iPhone apps were downloaded from Apple’s App Store in just one year! This book gives you everything you’ll need to start developing great iPhone apps quickly and–once you’ve joined Apple’s fee-based iPhone Developer Program–to get them up and running on the App Store. The book uses an app-driven approach–each new technology is discussed in the context of 14 fully tested iPhone apps (7700 lines of code), complete with syntax shading, code walkthroughs and sample outputs. Apps you’ll develop include:

• Welcome
• Spot-On Game
• Route Tracker
• Tip Calculator
• Cannon Game
• Slideshow
• Favorite Twitter^® Searches
• Painter
• Voice Recorder
• Flag Quiz Game
• Address Book
• Twitter^® Discount Airfares

By Chapter 3 you’ll be building apps using Xcode^®, Cocoa^® and Interface Builder. You’ll learn object-oriented programming in Objective-C^® and build apps using the latest iPhone 3.x technologies including the Game Kit, iPod library access and more.

iPhone for Programmers include practical, example-rich coverage of:

• iPhone SDK 3.x, XCode^®, Interface Builder

• Object-Oriented Programming in Objective-C^® and Cocoa^®

• Collections, GUI, Event Handling

• Controllers, Application Templates

• UIView, Multi-Touch™

• Core Audio, Core Animation, NSTimer

• Tables, UINavigationController

• Map Kit, Core Location, GPS, Compass

• Photos, iPod Library Access

• Serialization

iPhone SDK 4 is now available to ALL registered Apple Develoers

iOS 4 is the next generation of the world's most innovative mobile operating system. Its unique capabilities and new technologies will change what's possible on a mobile platform.

iPhone SDK 4

With a rich set of over 1500 new APIs, iPhone SDK for iOS 4 provides you with an amazing range of technologies to enhance the functionality of your iPhone and iPod touch apps. Registered Apple developers can visit the iPhone Dev Center to download the iPhone SDK 4 now.

Apple Event - WWDC 10 - iPhone 4

Apple CEO, Steve Jobs introduces iPhone 4 at the company's World Wide Developers Conference in San Francisco. Features include a new glass and steel design, a built in antenna and a higher resolution screen.

Apple iPhone 4 Intro.

iPhone SDK 4 beta

With a rich set of over 1500 new APIs, iPhone SDK for iPhone OS 4 provides you with an amazing range of technologies to enhance the functionality of your iPhone and iPod touch apps. iPhone Developer Program members can visit the iPhone Dev Center to download the iPhone SDK 4 beta now.

iPhone SDK 4 beta is available for download to members of the iPhone Developer Program.

Apple iPhone OS 4.0 : Multitasking

Apple iPhone OS 4.0 : Multitasking Part 1


Apple iPhone OS 4.0 : Multitasking Part 2


iPhone OS 4 delivers seven new multitasking services that allow your apps to perform tasks in the background while preserving battery life and performance. These multitasking services include: * Background audio - Allows your app to play audio continuously. So customers can listen to your app while they surf the web, play games, and more. * Voice over IP - Your VoIP apps can now be even better. Users can now receive VoIP calls and have conversations while using another app. Your users can even receive calls when their phones are locked in their pocket. * Background location - Navigation apps can now continue to guide users who are listening to their iPods, or using other apps. iPhone OS 4 also provides a new and battery efficient way to monitor location when users move between cell towers. This is a great way for your social networking apps to keep track of users and their friends' locations. * Push notifications - Receive alerts from your remote servers even when your app isn't running. * Local notifications - Your app can now alert users of scheduled events and alarms in the background, no servers required. * Task finishing - If your app is in mid-task when your customer leaves it, the app can now keep running to finish the task. * Fast app switching - All developers should take advantage of this. This will allow users to leave your app and come right back to where they were when they left - no more having to reload the app.

Apple iPhone OS 4.0 Unvieling at Apple Special Event, April 2010 : Introduction

Apple has unveiled plans for the biggest and most exciting iPhone software update yet. iPhone OS 4 will include over 100 new user features for iPhone and iPod touch owners to enjoy. And for developers, a new software development kit (SDK) offers over 1500 new APIs to create apps that are even more powerful, innovative, and amazing.