插件化—配置xml的辅助测试

1、xml文件,xml文件在res/xml目录下

 <?xml version="1.0" encoding="utf-8"?>
 <infos>
     <city id="1">
         <temp>20C/30C</temp>
         <weather>多云转晴</weather>
         <wind>7-8级</wind>
         <name>广州</name>
         <pm>200</pm>
     </city>
     <city id="2">
         <temp>25C/30C</temp>
         <weather>多云转晴</weather>
         <wind>2-3级</wind>
         <name>钦州</name>
         <pm>100</pm>
     </city>
     <city id="3">
         <temp>20C/30C</temp>
         <weather>多云转晴</weather>
         <wind>7-9级</wind>
         <name>北海</name>
         <pm>250</pm>
     </city>
 </infos>

 <?xml version="1.0" encoding="UTF-8"?>
 <plugin>
     <server>
         <className>Demo</className>
         <serverName>显示信息</serverName>
         <methodName>showDemo</methodName>
     </server>
     <server>
         <className>Demo</className>
         <serverName>bbs</serverName>
         <methodName>doBbs</methodName>
     </server>
 </plugin>

2、xml文件

 package com.zyh.androidpathtest;

 import java.util.ArrayList;
 import java.util.List;

 import android.os.Bundle;
 import android.app.Activity;
 import android.content.res.XmlResourceParser;
 import android.text.TextUtils;
 import android.view.Menu;
 import android.view.View;

 public class MainActivity extends Activity {

     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         setContentView(R.layout.activity_main);
     }

     public void click(View view){
         try {
             XmlResourceParser parser = getResources().getXml(R.xml.weather);
             int type = parser.getEventType();
             while(type != XmlResourceParser.END_DOCUMENT){
                 switch(type){
                 case XmlResourceParser.START_TAG:
                     if("infos".equals(parser.getName())){
                     }else if("city".equals(parser.getName())){
                         String idStr = parser.getAttributeValue(0);
                         System.out.println("idStr=" + idStr);
                     }else if("temp".equals(parser.getName())){
                         String temp = parser.nextText();
                         System.out.println("temp=" + temp);
                     }else if("weather".equals(parser.getName())){
                         String weather = parser.nextText();
                         System.out.println("weather=" + weather);
                     }else if("wind".equals(parser.getName())){
                         String wind = parser.nextText();
                         System.out.println("wind=" + wind);
                     }else if("name".equals(parser.getName())){
                         String name = parser.nextText();
                         System.out.println("name=" + name);
                     }else if("pm".equals(parser.getName())){
                         String pm = parser.nextText();
                         System.out.println("pm=" + pm);
                     }
                     break;
                 case XmlResourceParser.END_TAG:
                     if("city".equals(parser.getName())){
                         System.out.println("===================================");
                     }
                 default:
                     break;
                 }

                 type = parser.next();
             }
         } catch (Exception e) {
             // TODO Auto-generated catch block
             e.printStackTrace();
         }
     }

     public void click2(View view){
         try{
             XmlResourceParser parser = getResources().getXml(R.xml.plugin_server);
             int type = parser.getEventType();
             PluginServer ps=null;
             List<PluginServer> pss = null;
             while(type != XmlResourceParser.END_DOCUMENT){
                 switch(type){
                     case XmlResourceParser.START_TAG:
                         if(TextUtils.equals("plugin", parser.getName())){
                             pss = new ArrayList<PluginServer>();
                         }else if(TextUtils.equals("server", parser.getName())){
                             ps = new PluginServer();
                         }else if(TextUtils.equals("className", parser.getName())){
                             String className = parser.nextText();
                             ps.setClassName(className);
                         }else if(TextUtils.equals("serverName", parser.getName())){
                             String serverName = parser.nextText();
                             ps.setServerName(serverName);
                         }else if(TextUtils.equals("methodName", parser.getName())){
                             String methodName = parser.nextText();
                             ps.setMethodName(methodName);
                         }
                         break;
                     case XmlResourceParser.END_TAG:
                         if(TextUtils.equals("server", parser.getName())){
                             pss.add(ps);
                         }
                         break;
                     default:
                         break;
                 }
                 type = parser.next();
             }

             for(PluginServer pgs : pss){
                 System.out.println(pgs.toString());
             }
         }catch(Exception e){
             e.printStackTrace();
         }
     }

 }