2011-12-26 107 views

回答

1

試試這個

EditField text=new EditField() 
     { 
      protected boolean keyChar(char key, int status, int time) 
      { 
       if((int)key==10)//10 is ASCII code of "Enter" key 
       { 
        add(new LabelField("New Field")); 

       } 
       return super.keyChar(key, status, time); 

      } 
     }; 
     add(text); 

輸入所有數據後,只需點擊進入,然後新標籤將出現在屏幕上