android - SQLite wont show results -

i'm using simple databasehandler-class, because want of things raqqueries. database correctly created. use:

public class databasehandler extends sqliteopenhelper {  private static int database_version = 2; private static string database_create_table = null; private static string database_table = null;  public databasehandler(context context, string dbname, string dbcreatetable, string dbtable) {      super(context, dbname, null, database_version);      database_create_table = dbcreatetable;     database_table = dbtable;  }  // creating tables @override public void oncreate(sqlitedatabase db) {     try {         db.execsql(database_create_table);         log.i("db created with: ", database_create_table);     }     catch (sqlexception e) {         log.e("oncreate", e.getmessage());     } }  // upgrading database @override public void onupgrade(sqlitedatabase db, int oldversion, int newversion) {      // drop older table if existed     db.execsql("drop table if exists " + database_table);      // create tables again     oncreate(db);  }  public sqlitedatabase returndb() {     return this.getwritabledatabase(); }  } 

in main thread do:

// db         databasehandler dbhandler = new databasehandler(                 v.getcontext(),                  v.getcontext().getresources().getstring(r.string.database_name),                  v.getcontext().getresources().getstring(r.string.database_create_default_table),                  v.getcontext().getresources().getstring(r.string.database_default_table));         // db end         sqlitedatabase db = dbhandler.returndb();        cursor cursor = db.rawquery("select * contacts;", null);        log.e("cursor: ", cursor.tostring());        log.e("cursor count: ", string.valueof(cursor.getcount()));         try {            db.rawquery("insert contacts (contactname, phonenumber) values ('test', '123');", null);         }        catch (securityexception e) {            log.e("error: ", e.getmessage());        }        cursor cursor2 = db.rawquery("select * contacts;", null);        log.e("cursor: ", cursor2.tostring());        log.e("cursor count: ", string.valueof(cursor2.getcount()));      } 

but get:

04-07 00:19:35.707: e/cursor:(6526): android.database.sqlite.sqlitecursor@42ea27f8 04-07 00:19:35.707: e/cursor count:(6526): 0 04-07 00:19:35.707: e/cursor:(6526): android.database.sqlite.sqlitecursor@42ea33c0 04-07 00:19:35.707: e/cursor count:(6526): 0 

in return, knows why?

try this..

  cursor cursor2 = db.rawquery("select * contacts;", null);       cursor2.movetofirst();    log.e("cursor: ", cursor2.tostring());    log.e("cursor count: ", string.valueof(cursor2.getcount()));