Hola
Tengo la función contador2 (), que se conecta a un webservices y devuelve los datos que se encuentra en la URL.
El problema es que no devuelve nada, me muestra vacía la variable repsonse2.
El log no muestra excepción.
Alguna ayuda por favor.
Gracias
Código:
package com.example.dona1click;
import java.io.IOException;
import java.io.UnsupportedEncodingException;
import java.util.ArrayList;
import java.util.List;
import org.apache.http.HttpEntity;
import org.apache.http.HttpResponse;
import org.apache.http.NameValuePair;
import org.apache.http.client.ClientProtocolException;
import org.apache.http.client.HttpClient;
import org.apache.http.client.ResponseHandler;
import org.apache.http.client.entity.UrlEncodedFormEntity;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.impl.client.BasicResponseHandler;
import org.apache.http.impl.client.DefaultHttpClient;
import org.apache.http.message.BasicNameValuePair;
import org.apache.http.protocol.BasicHttpContext;
import org.apache.http.protocol.HttpContext;
import org.apache.http.util.EntityUtils;
import android.app.Activity;
import android.app.AlertDialog;
import android.app.Dialog;
import android.app.Fragment;
import android.app.ProgressDialog;
import android.content.DialogInterface;
import android.content.Intent;
import android.content.SharedPreferences;
import android.os.AsyncTask;
import android.os.Bundle;
import android.preference.PreferenceManager;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.view.View.OnClickListener;
import android.webkit.WebChromeClient;
import android.webkit.WebSettings;
import android.webkit.WebView;
import android.webkit.WebViewClient;
import android.widget.Button;
import android.widget.ImageButton;
import android.widget.ImageView;
import android.widget.TextView;
import android.widget.Toast;
public class Donar extends Fragment {
ImageButton insertar;
String emailAdd;
String name;
ImageView x;
ProgressDialog pd;
TextView text;
@Override
public View onCreateView(LayoutInflater inflater,
ViewGroup container, Bundle savedInstanceState) {
View x = inflater.inflate(R.layout.donar, container, false);
// Capturo las variables que dejo en memoria, nombre y email
SharedPreferences sp1 = PreferenceManager.getDefaultSharedPreferences(getActivity().getApplicationContext());
emailAdd = sp1.getString("EMAILADDRESS", "");
name = sp1.getString("NAME", "");
//-----------------------------------------------
insertar=(ImageButton) x.findViewById(R.id.imageButton1);
text=(TextView) x.findViewById(R.id.textView1);
text.setText(contador2());
insertar.setOnClickListener(new OnClickListener(){
@Override
public void onClick(View v) {
// TODO Auto-generated method stub
new Insertar(getActivity()).execute();
}
});
return x;
}
//Captura los datos del contador en el servidor.
private String contador2(){
// Declaro variables
String response2 = "";
HttpClient httpclient2 = new DefaultHttpClient();
HttpGet httppget;
HttpContext context = new BasicHttpContext();
HttpResponse res;
HttpEntity ent;
//-------------------------
httppget= new HttpGet("http://example.com/data.php"); // Url del Servidor a donde se envian las var post
try {
res = httpclient2.execute(httppget, context);
ent = res.getEntity();
response2 = EntityUtils.toString(ent);
//----------------------------------------------------------------
} catch (Exception e) {
// TODO Auto-generated catch block
}
Log.d("ADebugTag", "Value: " + response2);
return response2;
}
//Inserta los datos de las Personas en el servidor.
private String insertar(){
// Declaro variables
String response = "";
HttpClient httpclient;
List<NameValuePair> nameValuePairs;
HttpPost httppost;
//-------------------------
httpclient=new DefaultHttpClient(); // abre la conexion con un cliente web
httppost= new HttpPost("http://example.co/insert.php"); // Url del Servidor a donde se envian las var post
//Añadimos nuestros datos en un arraylist
nameValuePairs = new ArrayList<NameValuePair>(2);
nameValuePairs.add(new BasicNameValuePair("email",emailAdd.toString().trim()));
nameValuePairs.add(new BasicNameValuePair("nombre",name.toString().trim()));
//---------------------------------------
try {
httppost.setEntity(new UrlEncodedFormEntity(nameValuePairs));// envio las variables
// capturo lo que devuelve, si no devolviera nada solo hago la ejecucion del httpclient sin el handler
ResponseHandler<String> responseHandler = new BasicResponseHandler();
response = httpclient.execute(httppost, responseHandler);
//----------------------------------------------------------------
} catch (UnsupportedEncodingException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (ClientProtocolException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
return response;
}
//AsyncTask para insertar Personas
class Insertar extends AsyncTask<String,String,String>{
private Activity context;
Insertar(Activity context){
this.context=context;
}
@Override
protected String doInBackground(String... params) {
// TODO Auto-generated method stub
String result = insertar();
return result;
}
@Override
protected void onPostExecute(String result) {
/*Toast.makeText(getActivity(), result,
Toast.LENGTH_SHORT).show(); */
if ( result.equals("0") ){
AlertDialog.Builder alert = new AlertDialog.Builder(getActivity());
alert.setTitle("Dona1Click - Patrocinador");
alert.setMessage("Lo sentimos, ha excedido el limite diaro de 20 clicks");
alert.setNegativeButton("Close", new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int id) {
dialog.dismiss();
}
});
alert.show();
}
if ( result.equals("1") ){
AlertDialog.Builder alert = new AlertDialog.Builder(getActivity());
alert.setTitle("Dona1Click - Patrocinador");
WebView wv = new WebView(getActivity());
wv.getSettings().setJavaScriptEnabled(true);
wv.getSettings().setCacheMode(WebSettings.LOAD_NO_CACHE);
wv.getSettings().setAppCacheEnabled(false);
wv.loadUrl("https://www.dona1click.org/core/patro_app_mobile.php");
wv.setWebChromeClient(new WebChromeClient());
wv.setWebViewClient(new WebViewClient() {
public void onPageFinished(WebView view, String url) {
if(pd.isShowing()&&pd!=null)
{
pd.dismiss();
}
}
@Override
public boolean shouldOverrideUrlLoading(WebView view, String url) {
view.loadUrl(url);
return false;
}
});
alert.setView(wv);
alert.setNegativeButton("Close", new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int id) {
dialog.dismiss();
}
});
alert.show();
// Para colocar un loading
pd = ProgressDialog.show(getActivity(), "", "Loading...",true);
//--------------------------
}
}
}
//AsyncTask para insertar Personas
class Contador extends AsyncTask<String,String,String>{
private Activity context;
Contador(Activity context){
this.context=context;
}
@Override
protected String doInBackground(String... params) {
// TODO Auto-generated method stub
String result = "";
text.setText(result);
return result;
}
@Override
protected void onPostExecute(String result) {
/*Toast.makeText(getActivity(), result,
Toast.LENGTH_SHORT).show(); */
}
}
}