package com.example.waitersoriginal;

import java.util.ArrayList;
import java.util.HashMap;

import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;

import android.app.ListFragment;
import android.app.ProgressDialog;
import android.os.AsyncTask;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.ListAdapter;
import android.widget.ListView;
import android.widget.SimpleAdapter;

public class ListaFragment extends ListFragment {

private ProgressDialog pDialog;

 private static final String URL_SELECT ="http://localhost/waiters/select_bebidas.php";

//JSONTAGS
private static final String TAG_NOME = "NOME";
private static final String TAG_BEBIDAS = "bebidas";
private static final String TAG_DESCR = "DESCR";

private JSONArray mProdutos = null;
private ArrayList<HashMap<String, String>> mProdutosList;


public ListaFragment(){}

@Override public View onCreateView(LayoutInflater inflater, ViewGroup container,  Bundle savedInstanceState)
{
  return inflater.inflate(R.layout.lista_fragment, container, false);
}

@Override
public void onResume() {
    // TODO Auto-generated method stub
    super.onResume();
    //loading the comments via AsyncTask
    new LoadEvents().execute();

  }
  public void updateJSONdata() {

    mProdutosList = new ArrayList<HashMap<String, String>>();


    JSONParser jParser = new JSONParser();

    JSONObject json = jParser.getJSONFromUrl(URL_SELECT);

    try {


        mProdutos = json.getJSONArray(TAG_BEBIDAS);


        for (int i = 0; i < mProdutos.length(); i++) {
            JSONObject c = mProdutos.getJSONObject(i);

            String nome = c.getString(TAG_NOME);
            String descr = c.getString(TAG_DESCR);

            // creating new HashMap
            HashMap<String, String> map = new HashMap<String, String>();

            map.put(TAG_NOME, nome);
            map.put(TAG_DESCR, descr);

            mProdutosList.add(map);

        }

    } catch (JSONException e) {
        e.printStackTrace();
    }
}
private void updateList() {


ListAdapter adapter = new SimpleAdapter(getActivity(), mProdutosList,
        R.layout.list_item,
        new String[] { TAG_NOME, TAG_DESCR},
        new int[] { R.id.pid, R.id.name});

            setListAdapter(adapter);

            ListView lv = getListView();
            lv.setOnItemClickListener(new OnItemClickListener() {

                @Override
                public void onItemClick(AdapterView<?> parent, View view,
                        int position, long id) {
                    }
                });
}

public class LoadEvents extends AsyncTask<Void, Void, Boolean> {

    @Override
    protected void onPreExecute() {
        super.onPreExecute();
        pDialog = new ProgressDialog(getActivity());
        pDialog.setMessage("Loading Events...");
        pDialog.setIndeterminate(false);
        pDialog.setCancelable(true);
        pDialog.show();
    }
    @Override
    protected Boolean doInBackground(Void... arg0) {

        updateJSONdata();
        return null;
    }

    @Override
    protected void onPostExecute(Boolean result) {
        super.onPostExecute(result);
        pDialog.dismiss();

        updateList();
        }
      }
   }

10-22 22:41:40.814: E/AndroidRuntime(2513): FATAL EXCEPTION: main
10-22 22:41:40.814: E/AndroidRuntime(2513): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.example.waitersoriginal/com.example.waitersoriginal.BebidaActivity}: android.view.InflateException: Binary XML file line #15: Error inflating class fragment
10-22 22:41:40.814: E/AndroidRuntime(2513):     at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2211)
10-22 22:41:40.814: E/AndroidRuntime(2513):     at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2261)
10-22 22:41:40.814: E/AndroidRuntime(2513):     at android.app.ActivityThread.access$600(ActivityThread.java:141)
10-22 22:41:40.814: E/AndroidRuntime(2513):     at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1256)
10-22 22:41:40.814: E/AndroidRuntime(2513):     at android.os.Handler.dispatchMessage(Handler.java:99)
10-22 22:41:40.814: E/AndroidRuntime(2513):     at android.os.Looper.loop(Looper.java:137)
10-22 22:41:40.814: E/AndroidRuntime(2513):     at android.app.ActivityThread.main(ActivityThread.java:5103)
10-22 22:41:40.814: E/AndroidRuntime(2513):     at java.lang.reflect.Method.invokeNative(Native Method)
10-22 22:41:40.814: E/AndroidRuntime(2513):     at java.lang.reflect.Method.invoke(Method.java:525)
10-22 22:41:40.814: E/AndroidRuntime(2513):     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:737)
10-22 22:41:40.814: E/AndroidRuntime(2513):     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:553)
10-22 22:41:40.814: E/AndroidRuntime(2513):     at dalvik.system.NativeStart.main(Native Method)
10-22 22:41:40.814: E/AndroidRuntime(2513): Caused by: android.view.InflateException: Binary XML file line #15: Error inflating class fragment
10-22 22:41:40.814: E/AndroidRuntime(2513):     at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:713)
10-22 22:41:40.814: E/AndroidRuntime(2513):     at android.view.LayoutInflater.rInflate(LayoutInflater.java:755)
10-22 22:41:40.814: E/AndroidRuntime(2513):     at android.view.LayoutInflater.inflate(LayoutInflater.java:492)
10-22 22:41:40.814: E/AndroidRuntime(2513):     at android.view.LayoutInflater.inflate(LayoutInflater.java:397)
10-22 22:41:40.814: E/AndroidRuntime(2513):     at android.view.LayoutInflater.inflate(LayoutInflater.java:353)
10-22 22:41:40.814: E/AndroidRuntime(2513):     at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:267)
10-22 22:41:40.814: E/AndroidRuntime(2513):     at android.app.Activity.setContentView(Activity.java:1895)
10-22 22:41:40.814: E/AndroidRuntime(2513):     at com.example.waitersoriginal.BebidaActivity.onCreate(BebidaActivity.java:19)
10-22 22:41:40.814: E/AndroidRuntime(2513):     at android.app.Activity.performCreate(Activity.java:5133)
10-22 22:41:40.814: E/AndroidRuntime(2513):     at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1087)
10-22 22:41:40.814: E/AndroidRuntime(2513):     at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2175)
10-22 22:41:40.814: E/AndroidRuntime(2513):     ... 11 more
10-22 22:41:40.814: E/AndroidRuntime(2513): Caused by: java.lang.RuntimeException: Content has view with id attribute 'android.R.id.list' that is not a ListView class
10-22 22:41:40.814: E/AndroidRuntime(2513):     at android.app.ListFragment.ensureList(ListFragment.java:402)
10-22 22:41:40.814: E/AndroidRuntime(2513):     at android.app.ListFragment.onViewCreated(ListFragment.java:203)
10-22 22:41:40.814: E/AndroidRuntime(2513):     at android.app.FragmentManagerImpl.moveToState(FragmentManager.java:866)
10-22 22:41:40.814: E/AndroidRuntime(2513):     at android.app.FragmentManagerImpl.moveToState(FragmentManager.java:1035)
10-22 22:41:40.814: E/AndroidRuntime(2513):     at android.app.FragmentManagerImpl.addFragment(FragmentManager.java:1137)
10-22 22:41:40.814: E/AndroidRuntime(2513):     at android.app.Activity.onCreateView(Activity.java:4746)
10-22 22:41:40.814: E/AndroidRuntime(2513):     at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:689)
10-22 22:41:40.814: E/AndroidRuntime(2513):     ... 21 more