How can i transfer a DATABASE_NAME from sharedpreferences to my SQLiteOpenhelper class?

Question

`In my MainActivity3, i use a function lire(), i retrieve DATABASE_NAME

 private String lire()
{
    SharedPreferences sh = getApplicationContext().getSharedPreferences("Test", 0);
    SharedPreferences.Editor editor = sh.edit();
    String x1 = sh.getString("Langue", null);
    String x2 = sh.getString("Pointdepart", null);
    String x3 = sh.getString("NbPoints", null);
    String x4 = sh.getString("Bdd", null);
    String x5 = sh.getString("CodeBdd", null);
    Langue = x1;
    DATABASE_NAME = x5;
    return DATABASE_NAME;
}

In my SqliteHelpler Class

public class SQLiteHelper extends SQLiteOpenHelper {

public static final String DATABASE_NAME = "lgmfr";
private static Context appContext;

public SQLiteHelper(Context applicationcontext ) {
    super(applicationcontext, DATABASE_NAME, null, 1);
    this.appContext =  applicationcontext;

}

• don't know how to replace DATABASE_NAME = "lgmfr" by DATABASE_NAME from sharedpreferences Thank's for your help*

question from:https://stackoverflow.com/questions/65925495/how-can-i-transfer-a-database-name-from-sharedpreferences-to-my-sqliteopenhelper

Answer 1

Waitting for answers