User contributions
30 March 2011
IPhone iOS 4 Development Essentials Xcode 4 Edition
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+1,085
Basic iPhone Animation using Core Animation (Xcode 4)
New page: The majority of the visual effects used throughout the iOS 4 user interface on the iPhone are performed using Core Animation. Core Animation provides a simple mechanism for implementing ba...
IPhone iOS 4 Development Essentials Xcode 4 Edition
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+1,571
File:Xcode 4 draw2D class change.jpg
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An iOS 4 iPhone Graphics Drawing Tutorial using Quartz 2D (Xcode 4)
Creating the UIView Subclass
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An iOS 4 iPhone Graphics Drawing Tutorial using Quartz 2D (Xcode 4)
New page: As previously discussed in Drawing iOS 4 iPhone 2D Graphics with Quartz, the Quartz 2D API is the primary mechanism by which 2D d...
IPhone iOS 4 Development Essentials Xcode 4 Edition
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Drawing iOS 4 iPhone 2D Graphics with Quartz (Xcode 4)
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Drawing iOS 4 iPhone 2D Graphics with Quartz (Xcode 4)
New page: The ability to draw two dimensional graphics on the iPhone is provided as part of the Core Graphics Framework in the form of the Quartz 2D API. The iOS implementation of Quartz on the iPho...
IPhone iOS 4 Development Essentials Xcode 4 Edition
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Detecting iOS 4 iPhone Touch Screen Gesture Motions (Xcode 4)
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Detecting iOS 4 iPhone Touch Screen Gesture Motions (Xcode 4)
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Detecting iOS 4 iPhone Touch Screen Gesture Motions (Xcode 4)
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Detecting iOS 4 iPhone Touch Screen Gesture Motions (Xcode 4)
New page: The last area of iOS touch screen event handling that we will look at in this book involves the detection of gestures involving movement. As covered in a previous chapter, a gesture refers...
IPhone iOS 4 Development Essentials Xcode 4 Edition
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+1,295
File:Xcode 4 enable multitouch.jpg
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File:Xcode 4 touches ui.jpg
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An Example iOS 4 iPhone Touch, Multitouch and Tap Application (Xcode 4)
New page: Having covered the basic concepts behind the handling of iOS user interaction with an iPhone touch screen in the previous chapter, this chapter will work through a tutorial designed to hig...
IPhone iOS 4 Development Essentials Xcode 4 Edition
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+1,089
An Overview of iOS 4 iPhone Multitouch, Taps and Gestures (Xcode 4)
New page: In terms of physical points of interaction between the device and the user, the iPhone provides three buttons, a switch and a touch screen. Without question, the user will spend far more t...
IPhone iOS 4 Development Essentials Xcode 4 Edition
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IPhone iOS 4 Development Essentials Xcode 4 Edition
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+1,068
File:Xcode 4 coredata ui.jpg
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File:Xcode 4 coredata view connected.jpg
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File:Xcode 4 coredata delegate connection.jpg
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File:Xcode 4 coredata change class.jpg
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File:Xcode 4 coredata connecting view controller.jpg
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File:Xcode 4 core data entity defined.jpg
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An iOS 4 iPhone Core Data Tutorial (Xcode 4)
New page: In the previous chapter, entitled Working with iOS 4 iPhone Databases using Core Data, an overview of the Core Data stack ...
IPhone iOS 4 Development Essentials Xcode 4 Edition
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IPhone iOS 4 Development Essentials Xcode 4 Edition
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File:Xcode 4 core data relationship graph.jpg
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File:Xcode 4 coredata model.jpg
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Working with iOS 4 iPhone Databases using Core Data (Xcode 4)
New page: The preceding chapters covered the concepts of database storage using the SQLite database. In these chapters the assumption was made that the iPhone application code would directly manipul...
IPhone iOS 4 Development Essentials Xcode 4 Edition
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IPhone iOS 4 Development Essentials Xcode 4 Edition
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File:Xcode 4 database ui.jpg
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An Example SQLite based iOS 4 iPhone Application (Xcode 4)
New page: In the chapter entitled iOS 4 iPhone Database Implementation using SQLite the basic concepts of integrating a SQLite based d...
IPhone iOS 4 Development Essentials Xcode 4 Edition
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File:Xcode 4 add existing framework.jpg
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IOS 4 iPhone Database Implementation using SQLite (Xcode 4)
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IOS 4 iPhone Database Implementation using SQLite (Xcode 4)
New page: Whilst the preceding chapters of this book have looked at data storage within the context of iOS 4 iPhone based applications, this coverage has been limited to using basic file and directo...
IPhone iOS 4 Development Essentials Xcode 4 Edition
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File:Xcode 4 archive ui.jpg
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IOS 4 iPhone Data Persistence using Archiving (Xcode 4)
Designing the iPhone User Interface
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IOS 4 iPhone Data Persistence using Archiving (Xcode 4)
Testing the Application
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IOS 4 iPhone Data Persistence using Archiving (Xcode 4)
New page: In the previous chapters of this book we have looked at some basic file and directory handling operations that can be performed within an iOS 4 iPhone application. In the chapter entitled ...
IPhone iOS 4 Development Essentials Xcode 4 Edition
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File:Xcode 4 file example ui.jpg
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IOS 4 iPhone Directory Handling and File I/O – A Worked Example (Xcode 4)
Building and Running the Example
+110