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   源码介绍

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package com.example.pull;

import java.io.IOException;
import java.io.InputStream;
import java.util.List;

import com.example.weathermod.weather;

import android.app.Activity;
import android.content.res.AssetManager;
import android.os.Bundle;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.widget.TextView;

public class MainActivity extends Activity {
	TextView tv;
	@Override
	protected void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		setContentView(R.layout.activity_main);
		tv=(TextView) findViewById(R.id.content);
	}
	public void click(View v){
		 try {
			InputStream in = getAssets().open("weather.xml");
			List<weather> weatherlists = weatherpull.parserXml(in);
			StringBuffer sb=new StringBuffer();
			for (weather weather :  weatherlists) {
				sb.append(weather.toString());
			}
			tv.setText(sb.toString());
		} catch (Exception e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
	}
}