Aufflick Cocoa Additions

This project will hold various helpful* Cocoa/Objective-C classes and other related things.

There are two sub-directories. "Cocoa Additions" has general Objective-C classes as well as Mac-specific classes. "iOS Cocoa Additions" has iOS/UIKit specific classes.

At the moment all files are standalone classes, but they are included in the respective projects so they can be bundled with tests, demos etc.

* I must have found them helpful, otherwise I wouldn't have bothered. YMMV.

License

All code is BSD licensed and you must retain the license and copyright comments at the top of each file if you check them into your own source control. No acknowledgement in your shipped binary is required, but it would be appreciated.

Xcode Build Scripts

• [update_build_number.pl](aufflick-cocoa-additions/tree/master/Cocoa Additions/BuildScripts/update_build_number.pl)
  • Auto updates the build version each time you build, using base 62

iOS Cocoa Additions

• [MGATableView](aufflick-cocoa-additions/tree/master/iOS Cocoa Additions/MGATableView)
  • Makes generating simple table views, well simple. Eg. make a grouped table view menu with no datasource or delegate
• [UIImage+MGAScale](aufflick-cocoa-additions/tree/master/iOS Cocoa Additions/Categories)
  • - (UIImage *)mga_imageScaledToFitSize:(CGSize)targetSize

Cocoa Additions

• [NSString+Levenshtein](aufflick-cocoa-additions/tree/master/Cocoa Additions/NSString+Levenshtein)
  • do fuzzy string matching with Levenshtein distance on NSStrings
  • - (float) asciiLevenshteinDistanceWithString: (NSString *)stringB
  • - (float) asciiLevenshteinDistanceWithString: (NSString *)stringB skippingCharacterSet: (NSCharacterSet *)charset
• [MGAAutoScrollTo(TextField|Button)](aufflick-cocoa-additions/tree/master/Cocoa Additions/MGAAutoScroll)
  • scroll a parent scrollview to show a control when it becomes the firstResponder (eg. by tabbing)
  • - (BOOL)becomeFirstResponder
• [NSData+Aufflick](aufflick-cocoa-additions/tree/master/Cocoa Additions/NSData+Aufflick)
  • - (unsigned char *) MGA_md5CharStar - generate md5 (binary) from NSData
  • - (NSString *) MGA_md5NSString - generate md5 (NSString) from NSData
• [NSDate+Aufflick](aufflick-cocoa-additions/tree/master/Cocoa Additions/NSDate+Aufflick)
  • - (NSDate *)MGA_stripTimeComponent
  • - (NSDate *)MGA_addMonths:(NSInteger)months
• [MGAFunctionalAdditions](aufflick-cocoa-additions/tree/master/Cocoa Additions/MGAFunctionalAdditions)
  • NB: probably just ignore these and use Mike Ash's MACollectionUtilities
  • NSArray Category
    • - (NSArray *)mga_map:(id(^)(id obj))block
• [MGAGrepTask](aufflick-cocoa-additions/tree/master/Cocoa Additions/MGAGrepTask)
  • Easily run a grep sub process - I know, it should be implemented natively...
    • - (NSArray *)grepFile:(NSString *)path forRegex:(NSString *)regex
    • - (NSArray *)egrepFile:(NSString *)path forRegex:(NSString *)regex
    • - (NSArray *)fgrepFile:(NSString *)path forRegex:(NSString *)regex