text: //
  //  NSString+SCRMethods.h
  //  TouchCustoms
  //
  //  Created by Aleks Nesterow-Rutkowski on 7/19/09.
  //  aleks@screencustoms.com
  //  
  //  Purpose
  //  Extension methods for NSString.
  //
  
  @interface NSString (SCRMethods)
  
  + (BOOL)isNullOrEmpty:(NSString *)aString;
  + (NSString *)stringFromInteger:(NSInteger)anInteger;
  + (NSString *)stringFromDouble:(double)aDouble;
  - (NSString *)stringByAddingPercentEscapes;
  - (NSString *)stringByTruncatingWith:(NSString *)truncateString measuringAgainstFont:(UIFont *)font
  							forWidth:(CGFloat)width;
  + (CGFloat)widthOfString:(NSString *)aString withFont:(UIFont *)font;
  
  @end
  