Hi,

I have contact data in sqlite and i want to show data in android app, but i am able to show only one column(name). How can i show all columns(Phone No, Email etc).
Below is my code:
public class DataHelper {

private static final String DATABASE_NAME = "Address.db";
private static final int DATABASE_VERSION = 1;
private static final String TABLE_NAME = "Contact";

private Context context;
private SQLiteDatabase db;

private SQLiteStatement insertStmt;
private static final String INSERT = "insert into "
+ TABLE_NAME + "(name) values (?)";

public DataHelper(Context context) {
this.context = context;
OpenHelper openHelper = new OpenHelper(this.context);
this.db = openHelper.getWritableDatabase();
this.insertStmt = this.db.compileStatement(INSERT);
}

public long insert(String name) {
this.insertStmt.bindString(1, name);

return this.insertStmt.executeInsert();
}

public void deleteAll() {
this.db.delete(TABLE_NAME, null, null);
}

public List<String> selectAll() {
List<String> list = new ArrayList<String>();
Cursor cursor = this.db.query(TABLE_NAME, new String[] { "name" },
null, null, null, null, "name desc");
if (cursor.moveToFirst()) {
do {
list.add(cursor.getString(0));

} while (cursor.moveToNext());
}
if (cursor != null && !cursor.isClosed()) {
cursor.close();
}
return list;
}

private static class OpenHelper extends SQLiteOpenHelper {

OpenHelper(Context context) {
super(context, DATABASE_NAME, null, DATABASE_VERSION);
}

@Override
public void onCreate(SQLiteDatabase db) {
db.execSQL("CREATE TABLE " + TABLE_NAME + "(id INTEGER PRIMARY KEY, name TEXT)");
}

@Override
public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) {
Log.w("Example", "Upgrading database, this will drop tables and recreate.");
db.execSQL("DROP TABLE IF EXISTS " + TABLE_NAME);
onCreate(db);
}
}
}


public class DatabaseActivity extends Activity {

private TextView output1;
// private TextView output2;
// private TextView output3;

private DataHelper dh;

@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);

this.output1 = (TextView) this.findViewById(R.id.Name);
// this.output2 = (TextView) this.findViewById(R.id.PhoneNo);
// this.output3 = (TextView) this.findViewById(R.id.Email);



this.dh = new DataHelper(this);
this.dh.deleteAll();
this.dh.insert("Manish");

List<String> names = this.dh.selectAll();
StringBuilder sb = new StringBuilder();
sb.append("Names in database:\n");
for (String name : names) {
sb.append(name + "\n");

}

Log.d("ADDRESS", "names size - " + names.size());

this.output1.setText(sb.toString());
// this.output2.setText(sb.toString());
// this.output3.setText(sb.toString());

}
}