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Everyone's Recent Objective C Snippets



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Metadata of Playing Media *iOS5 Only* Use this for integration with Accessories and Apple TV
0 310 posted 9 years ago by ppaulojr
A Modular method to set new text with color of an NSButton. Thanks go to the owner of this code - RayNewbie - in the Apple discussion forum.
0 390 posted 9 years ago by mirage3d
How do you delete all objects in an entity in Core Data? It's not as simple or straightforward as it is in SQL/SQLite. here's one reasonably quick way... taken from stackoverflow
0 371 posted 9 years ago by mirage3d
How to make Global Variables (Singleton) in Objective-C
1 448 posted 9 years ago by neoline
Bring an application to front to gain focus.
1 330 posted 9 years ago by mirage3d
Accessing Method from other Classes Objective-C
1 343 posted 9 years ago by neoline
Just a review, there is no code here. Simply for the mind :)
2 332 posted 9 years ago by codeRefiner
How to add multiple Language localization to an App.
1 373 posted 9 years ago by neoline
0 288 posted 9 years ago by peruggia
0 260 posted 9 years ago by peruggia
Code that will convert a simple Hex code value (from HTML colors) to an actual useable NSColor.
0 457 posted 10 years ago by suibhne
0 331 posted 10 years ago by streamt
Rather than creating an array of images where you list each image individually this will loop through images that all have the filename "frame-X.png" where X is a number from 1 to 20. So if you have a series of images "frame-1.png", "frame-2.png" th...
0 530 posted 10 years ago by ggrngg
Use like this: [self showConfirmation:@"May we send you information and offers by Email?" withMessage:@"1 email per week maximum"];
1 323 posted 10 years ago by yasirmturk
Use like this: [self docsUrl]
1 297 posted 10 years ago by yasirmturk
Use like this: [[self docsPath] stringByAppendingPathComponent:@"photo.png"]
1 319 posted 10 years ago by yasirmturk
Add MessageUI.framework reference then in header file #import <MessageUI/MessageUI.h> #import <MessageUI/MFMailComposeViewController.h> #import <MessageUI/MFMessageComposeViewController.h>
1 312 posted 10 years ago by yasirmturk
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