Android Open Source - minha-parte-na-conta Register People Activity

From Project

Back to project page minha-parte-na-conta.

License

The source code is released under:

Copyright (c) 2015, Daniel Monteiro All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:...

If you think the Android project minha-parte-na-conta listed in this page is inappropriate, such as containing malicious code/tools or violating the copyright, please email info at java2s dot com, thanks.

Java Source Code

package br.odb.myshare;
// ww  w.  ja va 2s . co  m
import java.util.List;

import android.app.Activity;
import android.content.Context;
import android.content.Intent;
import android.os.Bundle;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.ArrayAdapter;
import android.widget.Button;
import android.widget.EditText;
import android.widget.Spinner;
import br.odb.myshare.datamodel.BarAccount;
import br.odb.myshare.datamodel.Person;

public class RegisterPeopleActivity extends Activity implements OnClickListener {

  public class PersonSpinAdapter extends ArrayAdapter<Person> {

    public PersonSpinAdapter(Context context, int textViewResourceId,
        Person[] values) {
      super(context, textViewResourceId, values);

    }
  }

  Spinner spnPeople;
  private Button btnAdd;
  private Button btnDelete;
  private Button btnNext;

  @Override
  public boolean onMenuItemSelected(int featureId, MenuItem item) {
    
    Intent intent = new Intent(this, ShowCreditsActivity.class);
    startActivity(intent);
    return true;
  }

  
  
  @Override
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    setContentView(R.layout.activity_register_people);

    spnPeople = (Spinner) findViewById(R.id.spnPerson);



    btnAdd = (Button) findViewById(R.id.btnAddPerson);
    btnAdd.setOnClickListener(this);

    btnDelete = (Button) findViewById(R.id.btnDeletePerson);
    btnDelete.setOnClickListener(this);


    btnNext = (Button) findViewById(R.id.btnGoProducts);
    btnNext.setOnClickListener(this);

    updateUI();
  }

  public void updateUI() {

    List<Person> people = BarAccount.getCurrentBarAccount().getPeople();
    Person[] persons = new Person[people.size()];
    persons = people.toArray(persons);

    spnPeople.setAdapter(new PersonSpinAdapter(this,
        android.R.layout.simple_spinner_dropdown_item, persons));
    
    btnDelete.setEnabled( ( spnPeople.getCount() > 0 ) );
    btnNext.setEnabled(  ( spnPeople.getCount() > 0 )  );
    
    if ( spnPeople.getCount() > 0 ) {
      
      spnPeople.setSelection( spnPeople.getCount() - 1, true );
    }
  }

  @Override
  public boolean onCreateOptionsMenu(Menu menu) {

    getMenuInflater().inflate(R.menu.register_people, menu);
    return true;
  }

  @Override
  protected void onDestroy() {
  
    BarAccount.getCurrentBarAccount().saveAccount( this );
    
    super.onDestroy();
  }
  
  @Override
  protected void onPause() {
    if ( BarAccount.getCurrentBarAccount() != null )
      BarAccount.getCurrentBarAccount().saveAccount( this );

    super.onPause();
  }


  
  public void onClick(View v) {

    Person person;
    EditText edtPerson;
        
    edtPerson = (EditText) findViewById(R.id.edtPerson);

    switch (v.getId()) {

      case R.id.btnAddPerson:
  
        if ( edtPerson.getText().toString().length() > 0 ) {
          
          person = new Person(edtPerson.getText().toString());
          BarAccount.getCurrentBarAccount().addNewPerson(person);
          edtPerson.setText("");
          
          updateUI();
          
        }
        break;

      case R.id.btnDeletePerson:
  
        person = (Person) spnPeople.getSelectedItem();
        BarAccount.getCurrentBarAccount().removePerson(person);
        
        updateUI();
        break;
  
      case R.id.btnGoProducts:
  
        Intent intent = new Intent(this, RegisterProductActivity.class);
        startActivity(intent);
        break;
    }

  }
}

Java Source Code List