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Android 04
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package net.rafaeltoledo.restaurante; | |
import java.util.ArrayList; | |
import java.util.List; | |
import net.rafaeltoledo.restaurante.model.Restaurante; | |
import android.app.Activity; | |
import android.os.Bundle; | |
import android.view.View; | |
import android.view.View.OnClickListener; | |
import android.widget.Button; | |
import android.widget.EditText; | |
import android.widget.RadioGroup; | |
public class ListaRestaurantes extends Activity { | |
List<Restaurante> listaRestaurantes = new ArrayList<Restaurante>(); | |
@Override | |
public void onCreate(Bundle savedInstanceState) { | |
super.onCreate(savedInstanceState); | |
setContentView(R.layout.main); | |
Button salvar = (Button) findViewById(R.id.salvar); | |
salvar.setOnClickListener(onSave); | |
} | |
private OnClickListener onSave = new OnClickListener() { | |
public void onClick(View arg0) { | |
Restaurante r = new Restaurante(); | |
EditText nome = (EditText) findViewById(R.id.nome); | |
EditText endereco = (EditText) findViewById(R.id.end); | |
r.setNome(nome.getText().toString()); | |
r.setEndereco(endereco.getText().toString()); | |
RadioGroup tipos = (RadioGroup) findViewById(R.id.tipos); | |
switch (tipos.getCheckedRadioButtonId()) { | |
case R.id.rodizio: | |
r.setTipo("rodizio"); | |
break; | |
case R.id.fast_food: | |
r.setTipo("fast_food"); | |
break; | |
case R.id.a_domicilio: | |
r.setTipo("a_domicilio"); | |
break; | |
} | |
listaRestaurantes.add(r); | |
} | |
}; | |
} |
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<?xml version="1.0" encoding="utf-8"?> | |
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" | |
android:layout_width="fill_parent" | |
android:layout_height="fill_parent"> | |
<TableLayout | |
android:id="@+id/detalhes" | |
android:layout_width="fill_parent" | |
android:layout_height="wrap_content" | |
android:layout_alignParentBottom="true" | |
android:stretchColumns="1"> | |
<TableRow> | |
<TextView android:text="Nome:" /> | |
<EditText android:id="@+id/nome" /> | |
</TableRow> | |
<TableRow> | |
<TextView android:text="Endereço:" /> | |
<EditText android:id="@+id/end" /> | |
</TableRow> | |
<TableRow> | |
<TextView android:text="Tipo:" /> | |
<RadioGroup android:id="@+id/tipos"> | |
<RadioButton | |
android:id="@+id/rodizio" | |
android:text="Rodízio" /> | |
<RadioButton | |
android:id="@+id/fast_food" | |
android:text="Fast Food" /> | |
<RadioButton | |
android:id="@+id/a_domicilio" | |
android:text="A Domicílio" /> | |
</RadioGroup> | |
</TableRow> | |
<Button | |
android:id="@+id/salvar" | |
android:layout_width="fill_parent" | |
android:layout_height="wrap_content" | |
android:text="Salvar" /> | |
</TableLayout> | |
<ListView | |
android:id="@+id/restaurantes" | |
android:layout_width="fill_parent" | |
android:layout_height="wrap_content" | |
android:layout_alignParentTop="true" | |
android:layout_above="@id/detalhes" /> | |
</RelativeLayout> |
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package net.rafaeltoledo.restaurante; | |
import java.util.ArrayList; | |
import java.util.List; | |
import net.rafaeltoledo.restaurante.model.Restaurante; | |
import android.app.Activity; | |
import android.os.Bundle; | |
import android.view.View; | |
import android.view.View.OnClickListener; | |
import android.widget.ArrayAdapter; | |
import android.widget.Button; | |
import android.widget.EditText; | |
import android.widget.ListView; | |
import android.widget.RadioGroup; | |
public class ListaRestaurantes extends Activity { | |
List<Restaurante> listaRestaurantes = new ArrayList<Restaurante>(); | |
ArrayAdapter<Restaurante> adaptador = null; | |
@Override | |
public void onCreate(Bundle savedInstanceState) { | |
super.onCreate(savedInstanceState); | |
setContentView(R.layout.main); | |
Button salvar = (Button) findViewById(R.id.salvar); | |
salvar.setOnClickListener(onSave); | |
ListView lista = (ListView) findViewById(R.id.restaurantes); | |
adaptador = new ArrayAdapter<Restaurante>(this, | |
android.R.layout.simple_list_item_1, listaRestaurantes); | |
lista.setAdapter(adaptador); | |
} | |
private OnClickListener onSave = new OnClickListener() { | |
public void onClick(View arg0) { | |
Restaurante r = new Restaurante(); | |
EditText nome = (EditText) findViewById(R.id.nome); | |
EditText endereco = (EditText) findViewById(R.id.end); | |
r.setNome(nome.getText().toString()); | |
r.setEndereco(endereco.getText().toString()); | |
RadioGroup tipos = (RadioGroup) findViewById(R.id.tipos); | |
switch (tipos.getCheckedRadioButtonId()) { | |
case R.id.rodizio: | |
r.setTipo("rodizio"); | |
break; | |
case R.id.fast_food: | |
r.setTipo("fast_food"); | |
break; | |
case R.id.a_domicilio: | |
r.setTipo("a_domicilio"); | |
break; | |
} | |
adaptador.add(r); | |
} | |
}; | |
} |
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package net.rafaeltoledo.restaurante.model; | |
public class Restaurante { | |
private String nome = ""; | |
private String endereco = ""; | |
private String tipo = ""; | |
public String getNome() { | |
return nome; | |
} | |
public void setNome(String nome) { | |
this.nome = nome; | |
} | |
public String getEndereco() { | |
return endereco; | |
} | |
public void setEndereco(String endereco) { | |
this.endereco = endereco; | |
} | |
public String getTipo() { | |
return tipo; | |
} | |
public void setTipo(String tipo) { | |
this.tipo = tipo; | |
} | |
@Override | |
public String toString() { | |
return getNome(); | |
} | |
} |
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