Я здесь ... снова, у меня много проблем.
Сначала мое приложение анализирует локальный xml.
public class CountiesHandler {
final int stateUnknown = 0;
final int stateContinente = 1;
final int statePais = 2;
final int stateOperador = 3;
final int stateFrecuencia = 4;
final int stateFirma = 5;
final int stateGsm = 6;
final int stateGprs = 7;
final int stateT3g = 8;
final int statePrepago = 9;
final int stateSms = 10;
final int stateZona = 11;
final int stateEstatus = 12;
int currentState = stateUnknown;
int type;
int cm = R.xml.coberturamundial;
Counties counties;
County county;
public CountiesHandler (int _type) {
counties = new Counties();
type = _type;
}
public Counties getCounties(){
return counties;
}
public void parseCounties(Activity activity) throws XmlPullParserException, IOException {
Resources resource = activity.getResources();
XmlResourceParser xrp = resource.getXml(cm);
xrp.next();
int eventType = xrp.getEventType();
while (eventType != XmlPullParser.END_DOCUMENT){
if(eventType == XmlPullParser.START_DOCUMENT){
//START DOCUMENT
}else if(eventType == XmlPullParser.START_TAG){
//START TAG
String element = xrp.getName();
if(element.equalsIgnoreCase("county")){
county = new County();
}else if(element.equalsIgnoreCase("continente")){
currentState = stateContinente;
}else if(element.equalsIgnoreCase("pais")){
currentState = statePais;
}else if(element.equalsIgnoreCase("operador")){
currentState = stateOperador;
}else if(element.equalsIgnoreCase("frecuencia")){
currentState = stateFrecuencia;
}else if(element.equalsIgnoreCase("firma")){
currentState = stateFirma;
}else if(element.equalsIgnoreCase("gsm")){
currentState = stateGsm;
}else if(element.equalsIgnoreCase("gprs")){
currentState = stateGprs;
}else if(element.equalsIgnoreCase("t3g")){
currentState = stateT3g;
}else if(element.equalsIgnoreCase("prepago")){
currentState = statePrepago;
}else if(element.equalsIgnoreCase("sms")){
currentState = stateSms;
}else if(element.equalsIgnoreCase("zona")){
currentState = stateZona;
}else if(element.equalsIgnoreCase("estatus")){
currentState = stateEstatus;
}
}else if(eventType == XmlPullParser.END_TAG){
//END TAG
if(xrp.getName().equalsIgnoreCase("county")){
endElement();
}
}else if(eventType == XmlPullParser.TEXT){
//TEXT
String text = xrp.getText();
setElement(text);
}else{
currentState = stateUnknown;
}
eventType = xrp.next();
}
}
void setElement(String text){
switch(currentState){
case stateContinente:
county.setContinente(text);
break;
case statePais:
county.setPais(text);
break;
case stateOperador:
county.setOperador(text);
break;
case stateFrecuencia:
county.setFrecuencia(text);
break;
case stateFirma:
county.setFirma(text);
break;
case stateGsm:
county.setGsm(text);
break;
case stateGprs:
county.setGprs(text);
break;
case stateT3g:
county.setT3g(text);
break;
case statePrepago:
county.setPrepago(text);
break;
case stateSms:
county.setSms(text);
break;
case stateZona:
county.setZona(text);
break;
case stateEstatus:
county.setEstatus(text);
break;
}
}
void endElement() {
counties.add(county);
}
}
Затем у меня
public class CountiesAdapter {
private Activity activity;
private List<County> data;
private static LayoutInflater inflater=null;
public CountiesAdapter(Activity a, List<County> d) {
activity = a;
data=d;
inflater = (LayoutInflater)activity.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
}
public int getCount() {
return data.size();
}
public Object getItem(int position) {
return position;
}
public long getItemId(int position) {
return position;
}
public static class ViewHolder{
public TextView text;
}
public View getView(int position, View convertView, ViewGroup parent) {
View vi=convertView;
ViewHolder holder;
if(convertView==null){
holder=new ViewHolder();
vi = inflater.inflate(R.layout.countylistitem, null);
holder.text = (TextView)vi.findViewById(R.id.countylistleyend);
vi.setTag(holder);
}else
holder=(ViewHolder)vi.getTag();
String txt = data.get(position).getPais();
holder.text.setText(txt);
return vi;
}
}
и я хочу показать окно поиска, очевидно, что поиск в просмотре списка
public class SelectAdonde extends Activity {
private EditText ed;
int textlength=0;
@Override
public void onCreate(Bundle icicle)
{
this.requestWindowFeature(Window.FEATURE_NO_TITLE);
this.getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN);
super.onCreate(icicle);
setContentView(R.layout.countylist);
ed=(EditText)findViewById(R.id.search_box);
ed.addTextChangedListener(new TextWatcher() {
public void afterTextChanged(Editable s) {
}
public void beforeTextChanged(CharSequence s, int start, int count, int after) {
}
public void onTextChanged(CharSequence s, int start, int before, int count) {
textlength=ed.getText().length();
}
});
;
}
}
Но я не знаю, как интегрировать просмотр списка, все примеры сArrayAdapter и я новичок в Java и даже больше в Android.
Может ли кто-нибудь мне помочь?Пожалуйста!Спасибо.