User contributions
25 March 2011
Playing Audio on an iPhone using AVAudioPlayer (iOS 4)
Controlling and Monitoring Playback
m+23
Basic iOS 4 iPhone Animation using Core Animation
Understanding Animation Curves
+23
Video Playback from within an iOS 4 iPhone Application
Build and Run the Application
+22
An Example iOS 4 iPhone Camera Application
Building and Running the Application
+23
An Example iOS 4 iPhone Location Application
Building and Running the iPhone Location Application
+23
Getting iPhone Location Information using the iOS 4 Core Location Framework
Configuring the Desired Location Accuracy
+23
Scheduling iOS 4 iPhone Local Notifications
Adding a Sound File to the Project
+23
An Overview of iOS 4 iPhone Multitasking
A Brief Overview of the Multitasking Application Lifecycle
+23
Integrating iAds into an iOS 4 iPhone App
Basic Rules for the Display of iAds
+23
An iOS 4 iPhone Graphics Drawing Tutorial using Quartz 2D
Drawing a Line
-31
An iOS 4 iPhone Graphics Drawing Tutorial using Quartz 2D
Creating the UIView Subclass
+23
An Example iOS 4 iPhone Touch, Multitouch and Tap Application
Enabling Multitouch on the View
+23
An Overview of iOS 4 iPhone Multitouch, Taps and Gestures
The Responder Chain
+23
An iOS 4 iPhone Core Data Tutorial
Designing the User Interface
-8
Working with iOS 4 iPhone Databases using Core Data
The Core Data Stack
+23
An Example SQLite based iOS 4 iPhone Application
Building and Running the Application
+23
IOS 4 iPhone Data Persistence using Archiving
Testing the Application
+21
IOS 4 iPhone Directory Handling and File I/O – A Worked Example
Building and Running the Example
+23
An iOS 4 iPhone UIPickerView Example
UIPickerView Delegate and DataSource
+23
Using the UIPickerView and UIDatePicker Components in iOS 4 iPhone Applications
The DatePicker and PickerView Components
+23
Creating a Navigation based iOS 4 iPhone Application using TableViews
Writing Code to Display the Data in the Table View
+23
Creating a Simple iOS 4 iPhone Table View Application
Table View Cell Styles
+23
Creating an iOS 4 iPhone Multiview Application using the Tab Bar
Creating the Content Views and View Controllers
+23
IOS 4 iPhone Rotation, View Resizing and Layout Handling
Configuring View Autosizing
+22
Understanding iPhone iOS 4 Views, Windows and the View Hierarchy
The View Hierarchy
+23
Writing iOS 4 Code to Hide the iPhone Keyboard
Hiding the Keyboard when the User Taps the Background
+23
Creating an Interactive iOS 4 iPhone App
Connecting the Actions and Outlets to the User Interface
+23
An Overview of the iPhone iOS 4 Application Development Architecture
The Target-Action pattern, IBOutlets and IBActions
+23
The Basics of iPhone iOS 4 Object Oriented Programming in Objective-C
What is a Class?
+23
The Basics of Objective-C Programming (iOS4 iPhone)
Objective-C Expressions
+23
24 March 2011
Testing iOS 4 Apps on the iPhone – Developer Certificates and Provisioning Profiles
Creating an iOS Development Certificate Signing Request
+23
Creating a Simple iPhone iOS 4 App
Starting Xcode
+23
Installing Xcode and the iOS 4 SDK
Identifying if you have an Intel or PowerPC based Mac
+23
The iPhone iOS 4 Core Services Layer
Core Data Framework (CoreData.framework)
+22
The iPhone iOS 4 Media Layer
iOS Audio Support
+23
The iPhone iOS 4 Cocoa Touch Layer
UIKit Framework (UIKit.framework)
+23
The Anatomy of an iPhone 4
Sensors
+23
The iPhone iOS 4 Media Layer
iOS Audio Support
-23
The iPhone iOS 4 Media Layer
iOS Audio Support
+23
The iPhone iOS 4 Cocoa Touch Layer
UIKit Framework (UIKit.framework)
-23
The iPhone iOS 4 Cocoa Touch Layer
UIKit Framework (UIKit.framework)
+23
The iOS 4 Architecture and SDK Frameworks
iPhone OS becomes iOS
-23
The iOS 4 Architecture and SDK Frameworks
iPhone OS becomes iOS
+22
21 March 2011
Objective-C Operators and Expressions
Bitwise Left Shift
-4
Objective-C Operators and Expressions
Bitwise Operators
-1
10 March 2011
Basic iOS 4 iPhone Animation using Core Animation
no edit summary
+234
Detecting when an iPhone Headphone or Docking Connector is Unplugged (iOS 4)
no edit summary
+853
Recording Audio on an iPhone with AVAudioRecorder (iOS 4)
no edit summary
+1,170
Playing Audio on an iPhone using AVAudioPlayer (iOS 4)
Building and Running the Application
+8
Playing Audio on an iPhone using AVAudioPlayer (iOS 4)
no edit summary
+1,069