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AVCaptureVideo. PDF. Core Animation. Xcode concatener 2 chaines - Forum de Il y a plein de manières des faire ça en effet.

xcode concatener 2 chaines - Forum de

Déjà, dans ton code tu faisais un "=" qui comme dit plus haut attribuait à une variable Var1 une NSString, donc même si Var1 était déclaré NSMutableString, au final dedans c'était un NSString comme objet. Ensuite à un moment tu as mis directement [NSMutableString initWithString:...], or "NSMutableString" est une classe, et "initWithString" est une méthode d'instance (donc à appeler sur un objet) et non une méthode de classe. On n'appelle jamais directement "init" sur une classe, on passe par alloc + init, ce qui donne [[NSMutableString alloc] initWithString:...]. Et si tu fais ça, il ne faut alors pas oublier de balacer le "alloc+init" par un "release" à faire plus tard quand tu n'as plus besoin de ta variable (ou un autorelease). Lire la doc sur la gestion de la mémoire pour ça, c'est un concept très important et la base de la programmation ObjC NSMutableString* var1 = [NSMutableString stringWithFormat:@"%@ %@ !


Infos création apps

XCode. Soumission AppStore. Mac OS X keyboard shortcuts. To use a keyboard shortcut you press a modifier key with a character key.

Mac OS X keyboard shortcuts

For example, pressing the Command key (it has a symbol) and then the "c" key copies whatever is currently selected (text, graphics, and so forth) into the Clipboard. This is also known as the Command-C keyboard shortcut. A modifier key is a part of many keyboard shortcuts. A modifier key alters the way other keystrokes or mouse/trackpad clicks are interpreted by OS X. Here are the modifier key symbols you may see in OS X menus: Startup shortcuts Press the key or key combination until the expected function occurs/appears (for example, hold Option during startup until Startup Manager appears).

Sleep and shut down shortcuts Finder keyboard shortcuts Application and other OS X shortcuts Note: Some applications may not support all of the following application key combinations. *Note: If no text is selected, the extension begins at the insertion point.

General Tuto

Push Notifications. UIView. Gesture. UIControls. Keyboard. Awesome Features. Components/SDK/API... Geolocation. Pearltrees iOS. Projects. Design. iPhone, development & design. Dashing is a Sinatra based framework that lets you build beautiful dashboards.

Fais gaff scoopit c'est un outil de curation donc ça va pas resté indéfinitivement quand le mec va refaire un journal tu vas perdre ses infos recupère plutot les sources de ce qui t'interesse ;) – malorichard

Check out a demo over here.

iPhone, development & design

Here's another one, optimized for 1080p screens. Key features: - Use premade widgets, or fully create your own with scss, html, and coffeescript. - Widgets harness the power of data bindings to keep things DRY and simple. Powered by batman.js. - Use the API to push data to your dashboards, or make use of a simple ruby DSL for fetching data. - Drag & Drop interface for re-arranging your widgets. - Host your dashboards on Heroku in less than 30 seconds. This project was created at Shopify for displaying custom dashboards on TVs around the office.

Data Management

POST & GET. Passbook. Ads. iTunes Link Maker. With Link Maker, you can create links to content on the iTunes Store, the App Store, the iBooks Store, and the Mac App Store, and then place those links on your website or within your app.

iTunes Link Maker

Create a single link below, or click Bulk to create multiple links. Affiliate coding will be added to each link to enable proper tracking. Your affiliate network is: (Partner ID: ) and your click-tracking URL is: . Your search had no results. Top of Page. How to Distribute your iOS Apps Over the Air. We've been using Apple's Wireless distribution method for sending out beta invites of Geoloqi.

How to Distribute your iOS Apps Over the Air

It's a much easier process for our beta testers than syncing with iTunes to install the app! They just click on a link from their phones, and they can download the app immediately! How, you ask? Apple has made this possible since iOS 4.0, but not many developers have noticed it's available. TestFlight has make a great wrapper on top of this functionality, but it's possible to do it without using TestFlight too! First, build and archive your application from XCode. Open Organizer if it's not already open. This is the critical step. Next you'll need to fill out the form that appears. At this point, XCode prompts you to save the files to a folder.

You just need to create a web page with a link to the .plist file using the special itms- protocol. Facebook Releases Biggest iOS SDK Update Ever, Plus iOS 6 Hooks And iOS Dev Center.