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- NSString tokenize in Objective-C 9 answers
Objective-C 9答案中的NSString标记化
I need get all the words of a UITextView of individual form. In an array for example.
我需要获得单个形式的UITextView的所有单词。例如,在数组中。
1 个解决方案
#1
3
Simple.. Just use this if you have one space between two words:
简单..如果你在两个单词之间有一个空格,请使用它:
NSArray *words = [textview.text componentsSeparatedByString:@" "];
OR if there is the possibility of multiple spaces between words:
或者如果单词之间可能存在多个空格:
NSArray *words = [textview.text componentsSeparatedByCharactersInSet:[NSCharacterSet whitespaceCharacterSet]]
#1
3
Simple.. Just use this if you have one space between two words:
简单..如果你在两个单词之间有一个空格,请使用它:
NSArray *words = [textview.text componentsSeparatedByString:@" "];
OR if there is the possibility of multiple spaces between words:
或者如果单词之间可能存在多个空格:
NSArray *words = [textview.text componentsSeparatedByCharactersInSet:[NSCharacterSet whitespaceCharacterSet]]