Vous obtenez les données de db dans al
Liste des tableaux. Ensuite, vous pouvez faire ce qui suit
al.add(0, "YOUR MESSAGE");
Il ajoute la chaîne VOTRE MESSAGE à 0th
indice.
Inserts the specified element at the specified position in this list. Shifts the element currently at that position (if any) and any subsequent elements to the right (adds one to their indices).
Après cela, passez la liste à arrayadapter
ArrayAdapter<String> aa1 = new ArrayAdapter<String>(
getApplicationContext(), android.R.layout.simple_spinner_item,
al);
spn.setAdapter(aa1);
Veuillez vérifier ArrayList
MODIFIER
Voici le code
public void loadtospinner() {
ArrayList<String> al = new ArrayList<String>();
Cursor c = SQLcon.readData();
c.moveToFirst();
while (!c.isAfterLast()) {
String name = c.getString(c.getColumnIndex(DBhelper.MEMBER_NAME));
String calories = c.getString(c
.getColumnIndex(DBhelper.KEY_CALORIES));
al.add(name + ", Calories: " + calories);
c.moveToNext();
}
al.add(0, "YOUR MESSAGE"); // do this after while loop and that's it.
ArrayAdapter<String> aa1 = new ArrayAdapter<String>(
getApplicationContext(), android.R.layout.simple_spinner_item,
al);
spn.setAdapter(aa1);
// closing database
SQLcon.close();
}