2013-06-26 48 views

回答

1

您需要實現以下方法在J2ME追查的KeyEvents,

protected void keyPressed(int key) 
{ 
    int keyCode = getGameAction(key); 

      switch (keyCode) 
      { 
       case FIRE : 
       { 
        . 
        . 
        . 
       } 
       break; 

       . 
       . 
       . 
      } 
} 

更多信息,在此example

+1

的鍵碼是什麼,是由收到的keyPressed()看看。調用keyCode的GameAction代碼有點誤導。它應該是keyPressed(int keyCode)和int gameActionCode = getGameAction(keyCode) –