Android-使用Jsoup抓取网络数据.docVIP

Android-使用Jsoup抓取网络数据 导包 dependencies { compile fileTree(dir: libs, include: [*.jar]) compile files(libs/jsoup.jar) compile files(libs/xUtils-2.6.14.jar) } 源码 Java MainActivity package com.spl.jsoupdemo31; import android.app.Activity; import android.os.Bundle; import android.view.View; import android.widget.EditText; import android.widget.TextView; import com.lidroid.xutils.HttpUtils; import com.lidroid.xutils.exception.HttpException; import com.lidroid.xutils.http.ResponseInfo; import com.lidroid.xutils.http.callback.RequestCallBack; import com.lidroid.xutils.http.client.HttpRequest; import org.jsoup.Jsoup; import org.jsoup.nodes.Document; import org.jsoup.nodes.Element; import org.jsoup.select.Elements; public class MainActivity extends Activity { EditText edit; TextView text; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); edit = (EditText) findViewById(R.id.edit); text = (TextView) findViewById(R.id.text); String url = edit.getText().toString().trim(); getHTML(url); } public void btnclick(View v) { String url = edit.getText().toString().trim(); getHTML(url); } private void getHTML(String url){ new HttpUtils().send( HttpRequest.HttpMethod.GET, url, new RequestCallBackString() { @Override public void onSuccess(ResponseInfoString info) { String html = info.result; parseHTML(html); } @Override public void onFailure(HttpException e, String s) { } } ); } private void parseHTML(String html){ // 解析 //text.append(html); Document doc = Jsoup.parse(html); // p