User contributions
20 May 2011
How to Download and Try Ubuntu 11.04
New page: In order try out Ubuntu 11 you first need to obtain it. By far the best way to obtain Ubuntu is to download it from the Ubuntu web site, though it is also possible to purchase a CDROM cont...
Ubuntu 11.04 Essentials
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Ubuntu 11.04 Essentials
New page: # How to Download and Try Ubuntu 11
File:Ubuntu 11 essential.png
Redirecting to Ubuntu 11.x Essentials
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File:Ubuntu 11 essential.png
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Main Page
Coming Soon
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17 May 2011
The Anatomy of an iPad 2
Sensors
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IOS 4 Architecture and SDK Frameworks (iPad)
Map Kit Framework (MapKit.framework)
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Installing Xcode 4 and the iOS 4 SDK (iPad)
Starting Xcode 4
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Creating a Simple iPad iOS 4 App (Xcode 4)
Building and Running an iPad App in Xcode 4
+93
Creating a Simple iPad iOS 4 App (Xcode 4)
Creating the iOS App User Interface
+33
Testing iOS 4 Apps on the iPad – Developer Certificates and Provisioning Profiles (Xcode 4)
Installing an iOS Development Certificate
+33
An Overview of the iPad iOS 4 Application Development Architecture
Model View Controller (MVC)
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Creating an Interactive iOS 4 iPad App (Xcode 4)
Adding Actions and Outlets
+32
Writing iOS 4 Code to Hide the iPad Keyboard (Xcode 4)
Hiding the Keyboard when the User Taps the Background
+32
Understanding iPad iOS 4 Views, Windows and the View Hierarchy (Xcode 4)
The View Hierarchy
+32
IOS 4 iPad Rotation, View Resizing and Layout Handling (Xcode 4)
Coding Layout and Size Changes
+32
Creating an iOS 4 iPad Multiview Application using the Tab Bar (Xcode 4)
Connecting the App Delegate Outlet to the Tab Bar Controller
+33
Creating a Simple iOS 4 iPad Table View Application (Xcode 4)
Setting up the Project
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Creating a Navigation based iOS 4 iPad Application using TableViews (Xcode 4)
Setting up the Data in the Root View Controller
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An iPad iOS 4 Split View and Popover Example (Xcode 4)
Configuring Master View Items
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Using the UIPickerView and UIDatePicker Components in iOS 4 iPad Applications (Xcode 4)
Coding the Date Picker Example Functionality
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An iOS 4 iPad Multiple Component UIPickerView Example (Xcode 4)
Designing the User Interface
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Working with Directories on the iPad with iOS 4 (Xcode 4)
Identifying the Temporary Directory
+33
Working with Files on the iPad with iOS 4 (Xcode 4)
Creating a Symbolic Link
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IPad iOS 4 SDK Directory Handling and File I/O – A Worked Example (Xcode 4)
Designing the User Interface
+31
Data Persistence on the iPad using Archiving with iOS 4 (Xcode 4)
Checking for the Existence of the Archive File on Startup
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IOS 4 iPad Database Implementation using SQLite (Xcode 4)
Trying SQLite on MacOS X
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An Example SQLite based iOS 4 iPad Application (Xcode 4)
Releasing Memory
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Working with iOS 4 iPad Databases using Core Data (Xcode 4)
Persistent Store Coordinator
+33
An iOS 4 iPad Core Data Tutorial (Xcode 4)
Adding a View Controller
+32
An Overview of iOS 4 iPad Multitouch, Taps and Gestures (Xcode 4)
Touches
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An Example iOS 4 iPad Touch, Multitouch and Tap Application (Xcode 4)
Designing the user Interface
+31
Detecting iOS 4 iPad Touch Screen Gesture Motions (Xcode 4)
Designing the Application User Interface
+33
Identifying iPad Gestures using iOS 4 Gesture Recognizers (Xcode 4)
Detecting Rotation Gestures
+33
An iPad iOS 4 Gesture Recognition Tutorial (Xcode 4)
Designing the User Interface
+32
Drawing iOS 4 iPad 2D Graphics with Quartz (Xcode 4)
Working with Colors in Quartz 2D
+31
An iOS 4 iPad Graphics Drawing Tutorial using Quartz 2D (Xcode 4)
Drawing a Line
+33
Basic iPad Animation using Core Animation (Xcode 4)
Receiving Notification of Animation Completion
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An iOS 4 iPad Core Animation Tutorial (Xcode 4)
Detecting Screen Touches and Performing the Animation
+32
Integrating iAds into an iOS 4 iPad App (Xcode 4)
Basic Rules for the Display of iAds
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An Overview of iOS 4 iPad Multitasking (Xcode 4)
Checking for Multitasking Support
+33
Scheduling iOS 4 iPad Local Notifications (Xcode 4)
Scheduling the Local Notification
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Getting iPad Location Information using the iOS 4 Core Location Framework (Xcode 4)
Obtaining Location Information from CLLocation Objects
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An Example iOS 4 iPad Location Application (Xcode 4)
Creating the CLLocationManager Object
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Working with Maps on the iPad with MapKit and the MKMapView Class (Xcode 4)
Adding the Navigation Controller
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Accessing the iPad Camera and Photo Library (Xcode 4)
Detecting Device Capabilities
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An Example iOS 4 iPad Camera and UIImagePickerController Application (Xcode 4)
Adding Buttons to the Toolbar
+33
Video Playback from within an iOS 4 iPad Application (Xcode 4)
Adding the Video File to the Project Resources
+33
Playing Audio on an iPad using AVAudioPlayer (Xcode 4)
Adding an Audio File to the Project Resources
+32