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MultiAutoCompleteTextView.CommaTokenizer

颖哥儿

版本:Android 2.2 r1

 

public static class MultiAutoCompleteTextView.CommaTokenizer

extends Object

implements MultiAutoCompleteTextView.Tokenizer

 

java.lang.Object

android.widget.MultiAutoCompleteTextView.CommaTokenizer

 

概述

这个简易的组件可以用于一些列表中,这些列表包含被逗号以及一个或数个空格断开的项目。

 

公共方法       

         public int findTokenEnd (CharSequence text, int cursor)

         返回标记在文本中的结束位置,其偏移量大小为cursor

 

         public int findTokenStart (CharSequence text, int cursor)

         返回标记在文本中的开始位置,其偏移量大小为cursor

 

         public CharSequence terminateToken (CharSequence text)

         返回文本内容,如果有必要的话,此函数会确认文本是否以终结符结束(比如以空格或者逗号结尾)


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