android使用sax解析xml时,碰到换行符不能读取的问题,以下方法可以解决,定义temp变量累加new String(ch,start,length)读取的值,最后在endElement方法中赋值给你需要的属性或变量就可以了,原因可能是sax循环读取字符内容时,碰到回车就会扔掉之前读取的值。
1 private String temp = "" ; 2 3 /** 4 * Gets be called on the following structure: <tag>characters</tag> 5 */ 6 @Override 7 public void characters( char ch[], int start, int length) { 8 if ( this .in_mytag) { 9 String strTag = new String(ch, start, length); 10 temp = temp + strTag; 11 // myParsedXmlDataSet.setExtractedString(new String(ch, start, 12 // length)); 13 } 14 } 15 16 @Override 17 public void endElement(String namespaceURI, String localName, String qName) 18 throws SAXException { if (localName.equals( " mytag " )) { 19 this .in_mytag = false ; 20 myParsedXmlDataSet.setExtractedString(temp); 21 temp = "" ; 22 } 23 }