本文实例讲述了Android使用Jsoup解析Html表格的方法。分享给大家供大家参考，具体如下：
看代码吧，可解析表中的label text button 自己根据需要再添加，呵呵
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import java.util.ArrayList;
import java.util.List;
import org.apache.http.NameValuePair;
import org.apache.http.message.BasicNameValuePair;
import org.jsoup.Jsoup;
import org.jsoup.nodes.Document;
import org.jsoup.nodes.Element;
import org.jsoup.select.Elements;
import android.app.Activity;
import android.graphics.Color;
import android.os.Bundle;
import android.view.View;
import android.view.ViewGroup;
import android.view.Window;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.EditText;
import android.widget.TableLayout;
import android.widget.TableRow;
import android.widget.TextView;
import android.widget.Toast;
public class TableParseActivity extends Activity{
private Document doc;
private String html = null;
private TableLayout tableLayout;
private final int WC = ViewGroup.LayoutParams.WRAP_CONTENT;
private final int FP = ViewGroup.LayoutParams.FILL_PARENT;
private final int WIDTH = 80;
private String functionName,fields;
private List<NameValuePair> params;
private static String url;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.analyzing);
html = "需要解析的HTML字符串";
tableParse();
}
public void tableParse(){
doc = Jsoup.parse(html);
Elements trs = doc.select("tr");
tableLayout = (TableLayout)findViewById(R.id.tableLayout1);
TableLayout.LayoutParams p = new TableLayout.LayoutParams(FP, WC);
this.setTitle(doc.title());
for (Element row : trs) {//循环表下的行 tr对象
TableRow tableRow = new TableRow(this);
Elements cols = row.children();
for (Element col : cols) {//循环行下的列 td对象
Elements children = col.children();
for (Element child : children) {
if(child.tagName().equals("label")){
TextView textView = new TextView(this);
textView.setText(child.val());
textView.setTextColor(Color.BLACK);
tableRow.addView(textView);
}else if(child.tagName().equals("input")&&child.attributes().get("type").equals("text")){
EditText editText = new EditText(this);
editText.setText(child.val());
editText.setWidth(WIDTH);
tableRow.addView(editText);
String id = child.attributes().get("id");
if(id.length() > 0){
editText.setId(Integer.parseInt(child.attributes().get("id")));
}
}else if(child.tagName().equals("input")&&child.attributes().get("type").equals("button")){
Button button = new Button(this);
button.setText(child.val());
tableRow.addView(button);
fields = child.attributes().get("fields");
functionName = child.attributes().get("functionName");
button.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
//TODO onClick
}
});
}//end if(child.tagName().equals("input")&&child.attributes().get("type").equals("button"))
}//end for (Element child : children)
}//end for (Element col : cols)
tableLayout.addView(tableRow,p);
}//end for (Element row : rows)
}//end tableParse()
}
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希望本文所述对大家Android程序设计有所帮助。