Created
August 6, 2011 03:03
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exemplo caelum
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import java.util.Arrays; | |
import java.util.List; | |
import android.app.Activity; | |
import android.os.Bundle; | |
import android.view.View; | |
import android.widget.AdapterView; | |
import android.widget.AdapterView.OnItemClickListener; | |
import android.widget.ArrayAdapter; | |
import android.widget.ListView; | |
import android.widget.Toast; | |
public class ListaAlunos extends Activity { | |
@Override | |
public void onCreate(Bundle savedInstanceState) { | |
super.onCreate(savedInstanceState); | |
setContentView(R.layout.lista); | |
List<String> alunos = Arrays.asList("Heron", "Joao", "Maria"); | |
ArrayAdapter<String> adapter = new ArrayAdapter<String>(ListaAlunos.this, | |
android.R.layout.simple_list_item_1,alunos); | |
android.R.layout.simple_list_item_1,alunos); | |
ListView listaAlunos = (ListView) findViewById(R.id.listaAlunos); | |
listaAlunos.setAdapter(adapter); | |
listaAlunos.setClickable(true); | |
listaAlunos.setOnClickListener(new OnItemClickListener() { //erro aqui | |
@Override | |
public void onItemClick(AdapterView<?> adapter,View view, | |
int posicao, long id){ | |
Toast.makeText(ListaAlunos.this, posicao, Toast.LENGTH_LONG).show(); | |
} | |
}); | |
} | |
} |
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