程序员大咖 worldligang
Abeansits
/ NSString+Extensions.h
Created
June 24, 2013 07:31
A utility box for NSStrings. Converts to: SHA1, NSNumber. Test for being empty. Contains substrings and replace substrings from NSDictionary.
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| #import <Foundation/Foundation.h> | |
| @interface NSString (Extensions) | |
| + (NSString *)stringToSha1:(NSString *)str; | |
| - (NSNumber*)stringToNSNumber; | |
| - (BOOL)isEmpty; | |
| - (BOOL)stringContainsSubString:(NSString *)subString; | |
| - (NSString *)stringByReplacingStringsFromDictionary:(NSDictionary *)dict; |