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解析這個我不能得到所有的屬性。我只是得到的名字，任何人都可以幫助我這個。 didnt GT其中即時錯誤.........Sax解析...輸出沒有完成
public class Xmlfile extends Activity {
// For Single Data
private List<String> item = new ArrayList<String>();
public ArrayList<Gettersandsetters> data = new ArrayList<Gettersandsetters>();
Xmlfile x;
private boolean in_name;
private boolean in_formatted_address;
private boolean in_lat;
private boolean in_lng;
Gettersandsetters d;
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
x = this;
new StudentTask().execute();
}
public class StudentTask extends AsyncTask<Void, Void, Void> {
ProgressDialog pd;
@Override
protected void onPreExecute() {
// TODO Auto-generated method stub
super.onPreExecute();
pd = ProgressDialog.show(x, "Please Wait", "Loading Data");
pd.setCancelable(true);
}
@Override
protected Void doInBackground(Void... params) {
// TODO Auto-generated method stub
try {
URL u = new URL(
"https://maps.googleapis.com/maps/api/place/textsearch/xml?query=restaurants+eF5s");
InputSource i = new InputSource(u.openStream());
SAXParserFactory sx = SAXParserFactory.newInstance();
SAXParser msx = sx.newSAXParser();
XMLReader reader = msx.getXMLReader();
MyXmlHandler myRSSHandler = new MyXmlHandler();
reader.setContentHandler(myRSSHandler);
// Reading xml file from raw folder.
// InputStream istream = null;
// istream =
// getApplicationContext().getResources().openRawResource(R.raw.studentdetails);
// InputSource myInputSource = new
// InputSource(rssUrl.openStream());
// myXMLReader.parse(myInputSource);
reader.parse(new InputSource(u.openStream()));
} catch (Exception e) {
// TODO: handle exception
e.printStackTrace();
}
return null;
}
protected void onPostExecute(Void result) {
// TODO Auto-generated method stub
super.onPostExecute(result);
// setListAdapter(new
// ArrayAdapter<String>(x,android.R.layout.simple_list_item_1,
// item));
// StudentDetails d = new StudentDetails();
// data.add(d);
ListView l = (ListView) findViewById(R.id.list);
Demo demo = new Demo();
l.setAdapter(demo);
l.setOnItemClickListener(new OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> arg0, View v,
int position, long arg3) {
// TODO Auto-generated method stub
if (data.get(position) != null) {
Intent in = new Intent(Xmlfile.this, Mapview.class);
startActivity(in);
}
}
});
l.setOnItemLongClickListener(new OnItemLongClickListener() {
@Override
public boolean onItemLongClick(AdapterView<?> arg0, View v,
int position, long arg3) {
// TODO Auto-generated method stub
if (data.get(position) != null) {
AlertDialog ab = new AlertDialog.Builder(
Xmlfile.this).create();
ab.setTitle("Restaurent Dtails");
//TextView name1 = (TextView) v.findViewById(R.id.name);
//name1.setText(data.get(position).getName());
ab.setMessage(data.get(position).getName()+""+data.get(position).getFormatted_address());
ab.setButton("OK", new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
// Write your code here to execute after dialog closed
Toast.makeText(getApplicationContext(), "You clicked on OK", Toast.LENGTH_SHORT).show();
}
});
ab.show();
}
return true;
}
});
pd.dismiss();
}
}
// 1)Implementing Handler to get data from xml file
public class MyXmlHandler extends DefaultHandler {
private boolean in_name = false;
private boolean in_formatted_address = false;
private boolean in_lat = false;
private boolean in_lng = false;
private boolean in_result = false;
// private boolean in_clas = false;
// private boolean in_phno = false;
// private boolean in_email = false;
String name;
String formatted_address;
String lat, lng;
@Override
public void startDocument() throws SAXException {
// TODO Auto-generated method stub
}
@Override
public void endDocument() throws SAXException {
// TODO Auto-generated method stub
}
@Override
public void startElement(String uri, String localName, String qName,
Attributes attributes) throws SAXException {
if (localName.equalsIgnoreCase("result")) {
d = new Gettersandsetters();
this.in_result = true;
} else if (localName.equalsIgnoreCase("name")) {
this.in_name = true;
} else if (localName.equalsIgnoreCase("formatted_address")) {
this.in_formatted_address = true;
} else if (localName.equalsIgnoreCase("lat")) {
this.in_lat = true;
}
else if (localName.equalsIgnoreCase("lng")) {
this.in_lng = true;
}
}
@Override
public void characters(char[] ch, int start, int length)
throws SAXException {
if (this.in_name) {
name = new String(ch, start, length);
d.setName(name);
Log.v("name========", name + data.size());
}
else if (this.in_formatted_address) {
formatted_address = new String(ch, start, length);
d.setFormatted_address(formatted_address);
Log.v("name========", formatted_address + data.size());
} else if (this.in_lat) {
lat = new String(ch, start, length);
d.setLat(lat);
}
else if (this.in_lng) {
lng = new String(ch, start, length);
d.setLng(lng);
}
}
public void endElement(String uri, String localName, String qName)
throws SAXException {
// TODO Auto-generated method stub
if (localName.equals("name")) {
this.in_name = false;
} else if (localName.equals("formatted_address")) {
this.in_formatted_address = false;
}
else if (localName.equals("lat")) {
this.in_lat = false;
} else if (localName.equals("lng")) {
this.in_lng = false;
} else if (localName.equals("result")) {
this.in_result = false;
data.add(d);
}
}
}
public class Demo extends BaseAdapter
{
Activity context;
private List<String> s;
public Demo() {
super();
this.context = context;
this.s = s;
}
@Override
public int getCount() {
// TODO Auto-generated method stub
// return LISTITEMS.size();
return data.size();
}
@Override
public Object getItem(int position) {
// TODO Auto-generated method stub
return data.get(position);
}
@Override
public long getItemId(int position) {
// TODO Auto-generated method stub
return position;
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
View v = convertView;
if (v == null) {
LayoutInflater vi = LayoutInflater.from(parent.getContext());
v = vi.inflate(R.layout.activitymain, null);
}
final Gettersandsetters studentdetails = data.get(position);
TextView name = (TextView) v.findViewById(R.id.name);
TextView formatted_address = (TextView) v
.findViewById(R.id.formatted_address);
TextView lat = (TextView) v.findViewById(R.id.lat);
TextView lng = (TextView) v.findViewById(R.id.lng);
// c.moveToPosition(position);
// img.setImageResource(Integer.parseInt(c.getString(0)));
name.setText(data.get(position).getName());
formatted_address
.setText(data.get(position).getFormatted_address());
Log.v("rformated address", ""+formatted_address);
lat.setText(data.get(position).getLat());
lng.setText(data.get(position).getLng());
return v;
}
}
Gettera和setter
包com.sudheer.webservices;
公共類Gettersandsetters {
public String name,formatted_address,lat,lng;
public Gettersandsetters(String n,String f,String la,String ln)
{
this.name=n;
this.formatted_address=f;
this.lat=la;
this.lng=ln;
}
公共Gettersandsetters（）{
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public String getFormatted_address() {
return formatted_address;
}
public void setFormatted_address(String Formatted_address) {
this.formatted_address = formatted_address;
}
public String getLat() {
return lat;
}
public void setLat(String Lat) {
this.lat = lat;
}
public String getLng() {
return lng;
}
public void setLng(String Lng) {
this.lng = lng;
}
}