User contributions
10 January 2011
The Basics of iPhone iOS 4 Object Oriented Programming in Objective-C
New page: Objective-C provides extensive support for developing object-oriented iOS iPhone applications. The subject area of object oriented programming is, however, large. It is not an exaggeration...
IPhone iOS 4 Development Essentials
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IPhone iOS 4 Development Essentials
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The Basics of Objective-C Programming (iOS4 iPhone)
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The Basics of Objective-C Programming (iOS4 iPhone)
New page: In order to develop iOS apps for the iPhone it is necessary to use a programming language called Objective-C. A comprehensive guide to programming in Objective-C is beyond the scope of thi...
IPhone iOS 4 Development Essentials
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6 January 2011
IPhone iOS 4 Development Essentials
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IPhone iOS 4 Development Essentials
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File:Ios developer member center.jpg
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File:Ios 4 xcode getting UDID.jpg
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File:Ios 4 provision in xcode.jpg
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File:Ios 4 xcode configure bundle identifier.jpg
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File:Ios 4 xcode install on device.jpg
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Testing iOS 4 Apps on the iPhone – Developer Certificates and Provisioning Profiles
New page: In the chapter entitled Creating a Simple iPhone iOS 4 App we were able to see an app that we had created running in the iPhone simulator bundled with the iOS 4 SDK. Whilst this is fine fo...
IPhone iOS 4 Development Essentials
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File:Iso4 xcode build failed.jpg
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File:Ios4 xcode helloworld simulator.jpg
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File:Ios4 xcode interface builder helloworld.jpg
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File:Ios4 xcode project template.jpg
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File:Iso4 xcode welcome screen.jpg
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File:Ios4 xcode main helloworld.jpg
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Creating a Simple iPhone iOS 4 App
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Creating a Simple iPhone iOS 4 App
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Creating a Simple iPhone iOS 4 App
Dealing with Build Errors
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Creating a Simple iPhone iOS 4 App
New page: It is traditional in books covering programming topics to provide a very simple example early on. This practice, though still common, has been maligned by some authors of recent books. Tho...
IPhone iOS 4 Development Essentials
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5 January 2011
IPhone iOS 4 Development Essentials
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IPhone iOS 4 Development Essentials
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File:Ios4 sdk custom install.jpg
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Installing Xcode and the iOS 4 SDK
New page: iPhone apps are developed using the iOS SDK in conjunction with Apple’s Xcode development environment. The iOS SDK contains the development frameworks that were outlined in iOS 4 Archite...
IPhone iOS 4 Development Essentials
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4 January 2011
About iPhone iOS 4 App Development Essentials
New page: The iPhone and its peers in the smartphone market are remarkable technological achievements. In a device small enough to put in your pocket the iPhone can make phone calls, send and receiv...
IPhone iOS 4 Development Essentials
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The iPhone iOS 4 Core OS Layer
New page: The Core OS Layer occupies the bottom position of the iOS stack and, as such, sits directly on top of the device hardware. The layer provides a variety of services including low level netw...
The iOS 4 Architecture and SDK Frameworks
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The iOS 4 Architecture and SDK Frameworks
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IPhone iOS 4 Development Essentials
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The iPhone iOS 4 Core Services Layer
= Core Telephony Framework (CoreTelephony.framework)
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The iPhone iOS 4 Core Services Layer
New page: The iOS 4 Core Services layer provides much of the foundation on which the previously referenced layers are built and consists of the following frameworks. == Address Book framework (Addr...
The iOS 4 Architecture and SDK Frameworks
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The iPhone iOS 4 Cocoa Touch Layer
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The iPhone iOS 4 Media Layer
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The iPhone iOS 4 Media Layer
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The iPhone iOS 4 Media Layer
New page: The role of the Media layer is to provide iOS with audio, video, animation and graphics capabilities. As with the other layers comprising the iOS stack, the Media layer comprises a numbe...