Android Open Source - jpdroid Pessoa Activity

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License

The source code is released under:

GNU General Public License

Java Source Code

package com.rafael.androidcomjpdroid;
//from  w  w  w  . j  ava 2 s  . c o m
import java.io.Serializable;
import java.util.ArrayList;
import java.util.List;

import android.app.Activity;
import android.content.Intent;
import android.database.MatrixCursor;
import android.net.Uri;
import android.os.Bundle;
import android.support.v4.widget.SimpleCursorAdapter;
import android.view.ContextMenu;
import android.view.ContextMenu.ContextMenuInfo;
import android.view.MenuInflater;
import android.view.MenuItem;
import android.view.View;
import android.widget.AdapterView.AdapterContextMenuInfo;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.AdapterView;
import android.widget.EditText;
import android.widget.ListView;
import android.widget.Toast;
import br.com.rafael.jpdroid.core.Jpdroid;
import br.com.rafael.jpdroid.exceptions.JpdroidException;
import br.com.rafael.jpdroid.util.JpdroidConverter;

import com.rafael.androidcomjpdroid.entity.Contato;
import com.rafael.androidcomjpdroid.entity.Pessoa;

public class PessoaActivity extends Activity {

  private static final int ADD_CONTATO = 1;
  private Jpdroid database;
  private ListView lvContatos;
  private EditText etNome;
  private Long _id;
  private Pessoa pessoa;
  private List<Contato> contatos = new ArrayList<Contato>();

  @Override
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_pessoa);

    database = Jpdroid.getInstance();
    lvContatos = (ListView) findViewById(R.id.lvContatos);
    etNome = (EditText) findViewById(R.id.etNome);

    lvContatos.setOnItemClickListener(evento);

    Intent i = getIntent();
    _id = i.getLongExtra("_id", 0);
    if (_id > 0) {
      pessoa = (Pessoa) database.retrieve(Pessoa.class, "_id = " + _id,
          true).get(0);
      contatos = pessoa.getContatos();
      etNome.setText(pessoa.getNome());
      fillContato();
    } else {
      pessoa = new Pessoa();
    }
    registerForContextMenu(lvContatos);
  }

  OnItemClickListener evento = new OnItemClickListener() {
    public void onItemClick(AdapterView<?> parent, View view, int position,
        long id) {
      Contato con = contatos.get(position);
      if (con.getIdTipoContato() == 2 || con.getIdTipoContato() == 3) {
        String uri = "tel:" + con.getContato().trim();
        Intent intent = new Intent(Intent.ACTION_CALL);
        intent.setData(Uri.parse(uri));
        startActivity(intent);
      } else if (con.getIdTipoContato() == 1) {
        Intent email = new Intent(Intent.ACTION_SEND);
        email.putExtra(Intent.EXTRA_EMAIL,
            new String[] { con.getContato() });
        email.putExtra(Intent.EXTRA_SUBJECT, "Assunto");
        email.putExtra(Intent.EXTRA_TEXT,
            "Escreva sua mensagem aqui...");
        email.setType("message/rfc822");
        startActivity(Intent.createChooser(email, "Enviar com :"));
      }
    }
  };

  public void btnAddOnClick(View v) {
    Intent i = new Intent(this, ContatoActivity.class);
    i.putExtra("posicao", 0);
    startActivityForResult(i, ADD_CONTATO);

  }

  private void fillContato() {

    MatrixCursor matrixCursor = JpdroidConverter.toMatrixCursor(contatos,
        false);

    SimpleCursorAdapter dataAdapter = new SimpleCursorAdapter(this,
        android.R.layout.simple_list_item_2, matrixCursor,
        new String[] { "nomeTipoContato", "contato" }, new int[] {
            android.R.id.text1, android.R.id.text2 }, 0);

    lvContatos.setAdapter(dataAdapter);
  }

  public void btnCancelarOnClick(View v) {
    Intent it = new Intent();
    setResult(RESULT_CANCELED, it);
    finish();
  }

  private void deleteContato(int position) {
    Contato del = contatos.get(position);
    if (del.get_id() > 0) {
      database.delete(del);
    }
    contatos.remove(position);
    fillContato();

  }

  public void btnSalvarOnClick(View v) {

    try {

      if (etNome.getText() == null
          || etNome.getText().toString().trim().length() == 0) {
        Toast.makeText(this, "Nome n?o informado!", Toast.LENGTH_SHORT)
            .show();
        etNome.requestFocus();
        return;
      }
      if (contatos.isEmpty()) {
        Toast.makeText(this, "Favor Cadastrar pelo menos um contato!",
            Toast.LENGTH_SHORT).show();
        return;
      }

      pessoa.setNome(etNome.getText().toString());
      pessoa.setContatos(contatos);

      database.persist(pessoa);

      Intent it = new Intent();
      it.putExtra("_id", _id);
      setResult(RESULT_OK, it);
      finish();

    } catch (JpdroidException e) {

      e.printStackTrace();
    }
  }

  public void onActivityResult(int requestCode, int resultCode, Intent data) {
    if (requestCode == ADD_CONTATO) {
      if (resultCode == Activity.RESULT_OK && data != null) {
        Contato novo = (Contato) data.getExtras().getSerializable(
            "contato");
        if (novo.get_id() == 0) {
          contatos.add(novo);
        } else {
          contatos.set(data.getIntExtra("posicao", 0), novo);
        }
        fillContato();
      }
    }
  }

  @Override
  public void onCreateContextMenu(ContextMenu menu, View v,
      ContextMenuInfo menuInfo) {
    super.onCreateContextMenu(menu, v, menuInfo);
    MenuInflater inflater = getMenuInflater();
    inflater.inflate(R.menu.contato, menu);
  }

  @Override
  public boolean onContextItemSelected(MenuItem item) {
    AdapterContextMenuInfo info = (AdapterContextMenuInfo) item
        .getMenuInfo();
    switch (item.getItemId()) {
    case R.id.excluirContato:
      deleteContato(info.position);
      break;
    case R.id.editarContato:
      Intent it = new Intent(this, ContatoActivity.class);

      Bundle bundle = new Bundle();
      bundle.putSerializable("contato",
          (Serializable) contatos.get(info.position));

      it.putExtras(bundle);
      it.putExtra("posicao", info.position);

      startActivityForResult(it, ADD_CONTATO);

      break;
    default:
      return super.onContextItemSelected(item);
    }
    return super.onContextItemSelected(item);
  }

}

Java Source Code List

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