Android的解析

這是我的XML：Android的解析

<STATE sname="AndhraPradesh" > 
    <DISTRICT dname="Ananthapur" > 
     <address> 
      Apollo Pharmacy, ANANTHAPUR (0.0 km) 
      D.NO.15/545, NEAR SAPTHAGIRI CIRCLE ANANTHAPUR, Rayalaseema, ANANTHAPUR, ANATHAPUR , ANDHRA PRADESH 
     </address> 
    </DISTRICT> 

    <DISTRICT dname="Kurnool" > 
     <address> 
      Apollo Pharmacy, KURNOOL (0.0 km) 
      municipal no. D No: 46/697-A, Budwarpeta, KURNOOL, KURNOOL, ANDHRA PRADESH 
     </address> 
     <address> 
      Apollo Pharmacy, KURNOOL 2 (0.0 km) 
      1-155, Rayalaseema, KURNOOL 2, KURNOOL, ANDHRA PRADESH 
     </address> 
    </DISTRICT> 

    <DISTRICT dname="EastGodawari" > 

     <address> 
      Apollo Pharmacy, VENKATESWAR COLONY (MAHABUB NAGAR) (0.0 km) 
      D.No.7-4-58/A, Main Road Opp:A.P.S.E.B.Buliding, Mahabub, VENKATESWAR COLONY (MAHABUB NAGAR), HYDERABAD, ANDRA PRADESH 
     </address> 
     <address> 
      Apollo Pharmacy, MAHABOOBNAGAR (0.0 km) 
      1-5-35/6, Beside Andhrabank ATM, Mahaboobnagar, Telangana, MAHABOOBNAGAR, HYDERABAD, ANDHRA PRADESH 
     </address> 
     <address> 
      Apollo Pharmacy, METTUGUDA - MAHABOOBANAGAR - 2 (0.0 km) 
      1-4-30/D/B, Mahaboobnagar, METTUGUDA - MAHABOOBANAGAR - 2, HYDERABAD, ANDHRA PRADESH 
     </address> 
    </DISTRICT> 

</STATE> 

<STATE sname="AndhraPradesh1111" > 
    <DISTRICT dname="Ananthapur1111" > 
     <address> 
      Apollo Pharmacy, ANANTHAPUR (0.0 km) 
     </address> 
    </DISTRICT> 

    <DISTRICT dname="Kurnool1111" > 
     <address> 
      Apollo Pharmacy, KURNOOL (0.0 km) 
     </address> 
     <address> 
      Apollo Pharmacy, KURNOOL 2 (0.0 km) 
     </address> 
    </DISTRICT> 

    <DISTRICT dname="EastGodawari1111" > 

     <address> 
      Apollo Pharmacy, VENKATESWAR COLONY (MAHABUB NAGAR) (0.0 km) 
     </address> 
     <address> 
      Apollo Pharmacy, MAHABOOBNAGAR (0.0 km) 
     </address> 
     <address> 
      Apollo Pharmacy, METTUGUDA - MAHABOOBANAGAR - 2 (0.0 km) 
     </address> 
    </DISTRICT> 

</STATE>

我想在紡紗中顯示的值。當我選擇狀態時，相關區域必須加載到區域微調器中。基於區域微調，該區域的地址應在文本視圖中加載。

來源

2012-07-31 user1461403

您已經嘗試了什麼？ – 2012-07-31 06:04:19

歡迎來到Stackoverflow社區。如果可能的話，在這裏提問，然後展示你的工作，無論你嘗試到目前爲止。 – 2012-07-31 06:05:36

我會看看[this]（http://www.androidhive.info/2011/11/android-xml-parsing-tutorial/） – 2012-07-31 06:24:30

使用dom解析 //從/ res/raw文件夾讀取myxml.xml文件 InputStream is = getResources（）。openRawResource（R.raw.country）;

Log.i("TAG","is value==>"+is); 
DocumentBuilder builder=DocumentBuilderFactory.newInstance().newDocumentBuilder(); 
Document doc=builder.parse(is, null); 

//get the root node 
NodeList nodeList=doc.getElementsByTagName("STATE sname"); 

Log.i("TAG","nodeList Length --" + nodeList.getLength()); //output:- -1 
Log.i("TAG","nodeList name --" + nodeList.item(0).getNodeName()); 
//output:- message 
for(int j=0; j<nodeList.getLength(); j++) { 
Node nodee=nodeList.item(j); 
for(int i=0;i<nodee.getChildNodes().getLength();i++) 
{ 
Node node=nodee.getChildNodes().item(i); 
if(node.getNodeName().equalsIgnoreCase("STATE sname")){ 
Log.i("TAG","from node::" + node.getTextContent()); 

countryname.add(node.getTextContent()); 
countrySelector.setAdapter(countryname); 


countrySelector.setOnItemSelectedListener(this); 

} 
else if(node.getNodeName().equalsIgnoreCase("DISTRICT dname")){ 
Log.i("TAG","to node::" + node.getTextContent()); 
countryid.add(node.getTextContent()); 
} 
} 
} 


is.close(); 
} 
catch(Exception e){ 
System.out.println("ERROR while parsing xml:----" + e.getMessage()); 
}

這個分析過程中使用，並使用微調顯示值

來源

2012-07-31 06:39:15 sam

回答

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