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In this last period I worked on three applications for Apple iPhone, almost simultaneously. Two have already been approved and are on Apple App Store: TheFirst and iMakeLove. Both applications have adopted the use of an object UIWebView to view the instructions. The object is UIWebView ELEVANCE really comfortable here. [...]

Create your own protocol may be useful in a host of cases

Comes the new magazine dedicated to the universe and the new Apple iPad

Frank with the support necessary to give life Kiro on 27 January to direct its contemporary Apple Keynote on "frequency" of Radiopodcast.

Execute a method in n seconds performSelector The whole family is really interesting and may be useful in a multitude of cases. Its application simplest and most common is this: PLAIN TEXT Objective-C: [self performSelector: @ selector (myMethod) withObject: nil afterDelay: 3] / / - (void) (myMethod NSLog (@ "Hello World!" );) however, that the "timer" is not precise. This procedure, therefore, must be used when there is [...]

States UIControlStateSelected or UIControlStateHighlighted not work when a UIButton is set to work UIButtonTypeCustom! Or rather, do not work (because reserved for other types of buttons), for example to create a button in two states: toggle note. If we have created two images (stato1.png and stato2.png) for our button, we can proceed in this [...]

An alternative that easy to run a stream a mp3 file on the Apple iPhone could be: PLAIN TEXT Objective-C: / / Use AVFoundation Framework and the header file (. H) are added / / # import <AVFoundation / AVFoundation.h > / / In our implementation / / insert the url of the mp3 file NSString * soundFilePath = @ "http://www.server.com/test.mp3" NSURL * fileURL = [NSURL URLWithString: soundFilePath]; NSURLRequest * request = [NSURLRequest requestWithURL: fileURL]; NSData * DataRaw = [NSURLConnection sendSynchronousRequest: request returningResponse: nil error: nil]; AVAudioPlayer [...]

Saidmade introduces first factory of ideas generated by users online: win Euro 2000, Apple iPhone, Apple iPod and more ...

Both Mac OS X and iPhone OS, we can have easy and direct to the directories - most important - of the system, which are: PLAIN TEXT CODE: NSHomeDirectory Returns the path to the current user's home directory. NSHomeDirectoryForUser Returns the path to a given user's home directory. NSTemporaryDirectory Returns the [...]

Useful snippets and tricks for developers Apple iPhone, Xcode and Objective-C