我的DatabaseHelper看起来像这样(片段样式)

public class ORMLiteHelper extends  OrmLitesqliteOpenHelper {

    private Context databaseContext;
    private static String DATABASE_NAME = "InVinoVeritas";
    private static int DATABASE_VERSION = 1; 

    public ORMLiteHelper(Context context) {
        super (context,DATABASE_NAME,null,DATABASE_VERSION);
        Log.v("ORMLiteHelper","Cosntructor");
    ...

    @Override
    public void onCreate(sqliteDatabase database,ConnectionSource connectionSource) {
        Log.v("DatabaseHelper","onCreate");
    ...
    @Override
    public void onUpgrade(sqliteDatabase database,ConnectionSource connectionSource,int oldVersion,int newVersion) {
            Log.v("DatabaseHelper","onUpgrade");
    ...

我的MainActivity调用DatabaseHelper,如下所述：

public class MainActivity extends OrmLiteBaseActivity<ORMLiteHelper>  {

我试过重新安装应用程序,升级数据库版本,没有任何作用.
我确实看到了构造函数调用(包括拼写错误:-),但onCreate和onUpgrade却没有被调用.

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