Код не создает базу данных SQLite успешно

Question

Я пытаюсь создать базу данных и запустить приложение на своем телефоне Android, так как мой эмулятор не работает. Я сделал некоторые изменения в моей предыдущей базе данных, которая работала идеально. Я просто добавил еще один запрос таблицы создания в свой код. Теперь он не создает базу данных. Я также изменил название db. Но никакого результата! Плюс я не могу получить доступ к папке data в моей DDMS. Любые предложения или помощь будут заметны.

Код

public class DatabaseWrapper extends SQLiteOpenHelper { 

    //For user table 
    public static final String FUNTUBE= "User"; 
    public static final String FUNTUBE_ID = "_id"; 
    public static final String FUNTUBE_UNAME = "_username"; 
    public static final String FUNTUBE_EMAIL = "_email"; 
    public static final String FUNTUBE_PASSWORD = "_password"; 
    public static final String FUNTUBE_FNAME="_fname"; 
    public static final String FUNTUBE_LNAME = "_lname"; 
    public static final String FUNTUBE_PHONE="_phone"; 
    public static final String FUNTUBE_COUNTRY = "_country"; 
    public static final String FUNTUBE_GENDER = "_gender"; 
    public static final String FUNTUBE_VIDEOPATH= "_videopath"; 
    public static final String FUNTUBE_BDAY = "_bday"; 
    public static final String FUNTUBE_YEAR = "_year"; 
    public static final String FUNTUBE_INTEREST = "_interest"; 
    public static final String FUNTUBE_RELIGION = "_religion"; 
    public static final String FUNTUBE_ABOUT="_about"; 
    public static final String FUNTUBE_QUOTE="_qoute"; 
    public static final String FUNTUBE_JOB = "_job"; 

    //for UploadFile table 

    public static final String FUNTUBE_UPLOADFILE= "UploadFile"; 
    public static final String FUNTUBE_UPLOADFILE_ID = "_id"; 
    public static final String FUNTUBE_UPLOADFILE_NAME = "_name"; 
    public static final String FUNTUBE_UPLOADFILE_SIZE = "_size"; 
    public static final String FUNTUBE_UPLOADFILE_CONTENTTYPE = "_contentType"; 
    public static final String FUNTUBE_UPLOADFILE_EXTENSION = "_extension"; 
    public static final String FUNTUBE_UPLOADFILE_CONTENT = "_content"; 
    public static final String FUNTUBE_UPLOADFILE_LABEL = "_label"; 
    public static final String FUNTUBE_UPLOADFILE_DATEUPLOADED = "_dateUploaded"; 
    public static final String FUNTUBE_UPLOADFILE_USERNAME = "_userName"; 


    @Override 
    public void onCreate(SQLiteDatabase db) { 
     db.execSQL(DATABASE_CREATE); 
     db.execSQL(DATABASE_CREATE1); 

    } 


    private static final String DATABASE_NAME = "FunTubeApplication.db"; 
    private static final int DATABASE_VERSION = 1; 

    // creation SQLite statement 
    private static final String DATABASE_CREATE = "create table " +FUNTUBE 
      + "(" + FUNTUBE_ID + " integer primary key autoincrement, " 

      + FUNTUBE_UNAME + " text not null," 
      +FUNTUBE_EMAIL + " text not null," 
      +FUNTUBE_PASSWORD + " text not null," 
      + FUNTUBE_FNAME + " text not null," 
      +FUNTUBE_LNAME + " text not null," 
      +FUNTUBE_PHONE + " text not null," 
      + FUNTUBE_COUNTRY + " text not null," 
      +FUNTUBE_GENDER + " text not null," 
      +FUNTUBE_VIDEOPATH + " text not null," 
      + FUNTUBE_BDAY + " text not null," 
      +FUNTUBE_YEAR + " text not null," 
      +FUNTUBE_INTEREST + " text not null," 
      + FUNTUBE_RELIGION + " text not null," 
      +FUNTUBE_ABOUT + " text not null," 
      +FUNTUBE_QUOTE + " text not null," 
      +FUNTUBE_JOB+ " text not null)"; 

    private static final String DATABASE_CREATE1 = "create table " +FUNTUBE_UPLOADFILE 
      + "(" + FUNTUBE_UPLOADFILE_ID + " integer primary key autoincrement, " 

      + FUNTUBE_UPLOADFILE_NAME + " text not null," 
      +FUNTUBE_UPLOADFILE_SIZE + " integer not null," 
      + FUNTUBE_UPLOADFILE_CONTENTTYPE + " text not null," 
      +FUNTUBE_UPLOADFILE_EXTENSION + " text not null," 
      + FUNTUBE_UPLOADFILE_CONTENT + " text not null," 
      +FUNTUBE_UPLOADFILE_LABEL + " text not null," 
      + FUNTUBE_UPLOADFILE_DATEUPLOADED + " date not null," 
      +FUNTUBE_UPLOADFILE_USERNAME + " text not null)"; 




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



    @Override 
    public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) { 

     if(newVersion>oldVersion) { 
      db.execSQL("DROP TABLE IF EXISTS " + FUNTUBE); 
      db.execSQL("DROP TABLE IF EXISTS " + FUNTUBE_UPLOADFILE); 
      onCreate(db); 
     } 

    } 

} 

Answer 1

просто изменить поле DATABASE_VERSION к 2. он начнет воссоздавать и падают таблицу с начала.