Android Open Source - GeoNFC Eventos

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License

The source code is released under:
GNU General Public License
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Java Source Code

package com.nfc.geo.geonfc;
// w w w . j ava  2 s .  c o m
import java.io.IOException;
import java.util.ArrayList;

import android.app.AlertDialog;
import android.content.DialogInterface;
import android.content.SharedPreferences;
import android.os.Bundle;
import android.os.Environment;
import android.support.v4.app.Fragment;
import android.view.LayoutInflater;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.ViewGroup;
import android.widget.Button;
import android.widget.LinearLayout;

import com.nfc.geo.geonfc.deviceinfo.DeviceInformation;
import com.nfc.geo.geonfc.tcp.TCPConnection;
import com.nfc.geo.geonfc.utils.FileHandler;

public class Eventos extends Fragment {

  private FileHandler file;
  private LinearLayout layout;
  private ArrayList<String> eventos;
  private TCPConnection conn;
  private DeviceInformation di;
  private SharedPreferences settings;
  private String[] textos_botons;

  @Override
  public View onCreateView(LayoutInflater inflater, ViewGroup container,
      Bundle savedInstanceState) {
    View vi = inflater.inflate(R.layout.incidencias, null);

    eventos = new ArrayList<String>();
    layout = (LinearLayout) vi.findViewById(R.id.incidencias_layout);
    file = new FileHandler();
    textos_botons =  new String[3];

    settings = getActivity().getSharedPreferences("gps_status", 0);
    di = new DeviceInformation(getActivity());
    conn = new TCPConnection(getActivity(), di);

    try {
      eventos = file.readFile(getActivity().getExternalFilesDir(Environment.DIRECTORY_DOWNLOADS).getCanonicalPath());

      int index = 0;

      for (int i = 0; i < eventos.size(); i++) {
        if(eventos.get(i).equals("[EVENTOS]"))
          index = i;
      }

      for (int i = index+1; i < eventos.size(); i++) {
        final String[] aux = eventos.get(i).split(";");

        Button ff = new Button(getActivity());
        ff.setText(""+aux[2]);

        ff.setOnClickListener(new OnClickListener() {          
          @Override
          public void onClick(View v) {
            showAlertDialog(aux[0], aux[2]);
          }
        });

        layout.addView(ff);
      }

    } catch (IOException e) {
      //Do nothing
    }

    if(eventos.size() > 5)
    {
      textos_botons[0]= eventos.get(10).split("  = ")[1];
      textos_botons[1]= eventos.get(11).split(" = ")[1];
      textos_botons[2]= eventos.get(12).split(" = ")[1];
    }
    return vi;
  }

  public void showAlertDialog(final String response,String event)
  {
    final AlertDialog alert = new AlertDialog.Builder(getActivity()).create();
    alert.setTitle("Enviar Evento");
    alert.setButton(AlertDialog.BUTTON_POSITIVE, ""+textos_botons[1], new DialogInterface.OnClickListener() {      
      @Override
      public void onClick(DialogInterface dialog, int which) {
        String aux = ""+ di.getDeviceImei(getActivity())+",,NFC,"+di.getTimestamp()+
            ","+response+settings.getString("ultima_tag", "")+",,,,,,,"+di.getBatteryInfo(getActivity());
        String activarString = "$AN"+aux.length()+","+aux+",\r\n";

        conn.sendInfo(activarString);

        alert.dismiss();
      }
    });
    alert.setButton(AlertDialog.BUTTON_NEGATIVE, ""+textos_botons[2], new DialogInterface.OnClickListener() {      
      @Override
      public void onClick(DialogInterface dialog, int which) {
        alert.dismiss();
      }
    });
    alert.setMessage(""+ textos_botons[0]+ " " + event + ".");

    alert.show();

  }
}
Java Source Code List
