com.privacity.ListaPerfilActivity.java Source code

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Here is the source code for com.privacity.ListaPerfilActivity.java

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/*
 * 
 *  Copyright (c) 2014 Eduardo Corzo
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 3 of the License, or
 *  (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,MA 02110-1301, USA.
*/
package com.privacity;

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

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

import com.superlucky.R;

import conexionSiabra.ConexionSiabra;
import android.app.Dialog;
import android.app.Fragment;
import android.app.ListActivity;
import android.content.Intent;
import android.os.Bundle;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.view.ViewGroup;
import android.widget.SimpleAdapter;

public class ListaPerfilActivity extends ListActivity {

    ArrayList<HashMap<String, String>> Eventos;
    String[] from = new String[] { "username", "codigo" };
    int[] to = new int[] { R.id.nombreAutor, R.id.codigo };
    private ConexionSiabra com;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_lista_perfil);
        if (savedInstanceState == null) {
            getFragmentManager().beginTransaction().add(R.id.container, new PlaceholderFragment()).commit();
        }
    }

    /*
     * Ask and create a list of profiles
     * 
     */
    @Override
    protected void onResume() {
        super.onResume();

        Eventos = new ArrayList<HashMap<String, String>>();
        com = new ConexionSiabra(this);
        JSONObject jsonObject = com.getListaPerfiles();

        String[] perfiles = this.getIntent().getStringArrayExtra("perfiles");
        String[] perfilesCodigo = this.getIntent().getStringArrayExtra("perfilesCodigo");

        if (!jsonObject.has("Error") && !jsonObject.has("detail")) {
            try {
                perfiles = new String[jsonObject.length()];
                perfilesCodigo = new String[jsonObject.length()];
                for (int i = 0; i < jsonObject.length(); i++) {
                    JSONArray array = jsonObject.getJSONArray(String.valueOf(i));
                    perfiles[i] = array.getString(0);
                    perfilesCodigo[i] = array.getString(1);
                }
            } catch (JSONException e) {
                // TODO Auto-generated catch block
                e.printStackTrace();
                Log.wtf("Error", e);
            }

            for (int i = 0; i < perfiles.length; i++) {
                HashMap<String, String> datosEvento = new HashMap<String, String>();
                datosEvento.put("username", perfiles[i]);
                datosEvento.put("codigo", perfilesCodigo[i]);
                Eventos.add(datosEvento);
            }

        } // IF no hay error
        else {
            Dialog dialogo = new Dialog(this);
            dialogo.setTitle(getResources().getString(R.string.errorDeConexion));
            dialogo.show();
        }

        // PINTA TODAS LAS FILAS
        SimpleAdapter ListadoAdapter = new SimpleAdapter(this, Eventos, R.layout.row, from, to);
        setListAdapter(ListadoAdapter);
    }

    /*
     * Obtain a profile information, when a row is clicked.
     */
    protected void onListItemClick(android.widget.ListView l, View v, int position, long id) {
        super.onListItemClick(l, v, position, id);
        Intent intent = new Intent(this, PerfilActivity.class);
        JSONObject jsonObject = com.getPerfil(Eventos.get(position).get("codigo"));

        try {
            intent.putExtra("codigo", Eventos.get(position).get("codigo"));
            intent.putExtra("descripcion", jsonObject.getString("descripcion"));
            intent.putExtra("usuario", jsonObject.getString("usuario"));
            intent.putExtra("permisos", jsonObject.getString("permisos"));
            intent.putExtra("agregado", jsonObject.getString("agregado"));
        } catch (JSONException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }

        startActivity(intent);
    }

    @Override
    public boolean onCreateOptionsMenu(Menu menu) {

        // Inflate the menu; this adds items to the action bar if it is present.
        getMenuInflater().inflate(R.menu.lista_perfil, menu);
        return true;
    }

    @Override
    public boolean onOptionsItemSelected(MenuItem item) {
        // Handle action bar item clicks here. The action bar will
        // automatically handle clicks on the Home/Up button, so long
        // as you specify a parent activity in AndroidManifest.xml.
        int id = item.getItemId();
        if (id == R.id.action_settings) {
            return true;
        }
        return super.onOptionsItemSelected(item);
    }

    /**
     * A placeholder fragment containing a simple view.
     */
    public static class PlaceholderFragment extends Fragment {

        public PlaceholderFragment() {
        }

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

}