public void guardarGasto(View view) {
if (tvMonto.getText().toString().equals("")) return;
int monto = Integer.parseInt(tvMonto.getText().toString());
Spinner spinnerCategoria = (Spinner) findViewById(R.id.categoria);
Categoria categoria = categorias.get(spinnerCategoria.getSelectedItemPosition());
TextView tvSubcategoria = (TextView) findViewById(R.id.subcategoria);
String subcategoria = tvSubcategoria.getText().toString();
subcategoria = subcategoria.toLowerCase();
subcategoria = subcategoria.trim();
gasto.setMonto(monto);
gasto.setCategoria(categoria);
gasto.setSubcategoria(subcategoria);
gasto.setSincronizado(false);
GastosDbAdapter gastosDbAdapter = new GastosDbAdapter(this);
gastosDbAdapter.abrir();
gastosDbAdapter.actualizarGasto(gasto);
gastosDbAdapter.cerrar();
tvMonto.setText("");
spinnerCategoria.setSelection(0);
tvSubcategoria.setText("");
tvMonto.clearFocus();
Toast.makeText(this, "Gasto guardado ", Toast.LENGTH_LONG).show();
this.finish();
}
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
Bundle b = getIntent().getExtras();
int id = b.getInt("id");
categoriasDbAdapter = new CategoriasDbAdapter(this);
categoriasDbAdapter.abrir();
this.context = this;
gastoDBAdapter = new GastosDbAdapter(this);
gastoDBAdapter.abrir();
gasto = gastoDBAdapter.obtenerGasto(id);
cargarCategorias();
tvMonto = (TextView) findViewById(R.id.monto);
tvMonto.setText(String.valueOf(gasto.getMonto()));
TextView tvSubcategoria = (TextView) findViewById(R.id.subcategoria);
tvSubcategoria.setText(gasto.getSubcategoria());
}
private void cargarCategorias() {
categorias = categoriasDbAdapter.obtenerCategorias();
Iterator<Categoria> iterator = categorias.iterator();
int position = -1;
while (iterator.hasNext() && position == -1) {
Categoria cat = iterator.next();
if (cat.getId() == gasto.getCategoria().getId()) position = categorias.indexOf(cat);
}
Spinner spinner = (Spinner) findViewById(R.id.categoria);
ArrayAdapter<Categoria> adapter =
new ArrayAdapter<Categoria>(this, android.R.layout.simple_spinner_item, categorias);
adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
spinner.setAdapter(adapter);
spinner.setSelection(position);
}