[Ask] Mau nampilin hasil query select all sqlite android
TS
mbredelz
[Ask] Mau nampilin hasil query select all sqlite android
Master-master sekalian numpang tanya... Ane mau nampilin semua data yang ada di database. Nah waktu ane pencet tombol buat aktifin query, eh g muncul apa2... Di log Cat juga g muncul... Need help master2 sekalian.
code yang extend ListActivity
Spoiler for kode:
public class readReminder extends ListActivity {
DBHelper helper;
ListView taskList;
ArrayList<Task> listArr;
listAdapter listadapt;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.read_task);
taskList = getListView();
helper = new DBHelper(this);
listArr = new ArrayList<Task>();
Cursor cur = helper.getAll();
if(cur.moveToFirst()) {
do {
ArrayList temp = new ArrayList();
temp.add(String.valueOf(cur.getString(5)).toString());
temp.add(String.valueOf(cur.getString(6)).toString());
listArr.addAll(temp);
} while(cur.moveToNext());
}
cur.close();
listadapt = new listAdapter(getApplicationContext(), listArr);
taskList.setAdapter(listadapt);
}
}
code buat adapter-nya
Spoiler for kode:
public class listAdapter extends BaseAdapter {
Context konteks;
ArrayList<Task> data;