我想觸發Java swing中的鍵釋放事件。如何在java swing中觸發keyReleased事件
txtEmailId.addKeyListener(new KeyAdapter() {
// override keyReleased listener on the Email TextField
@Override
public void keyReleased(KeyEvent e) {
System.out.println("ok");
}
});
以上成功運行現在我想txtEmailId.setText("hello");
它手動如何可能後打電話到該事件的keyReleased代碼?
你意味着如何手動觸發代碼的keyReleased? –
是的,它有多可能? –
您無法以編程方式調用keyReleased,請檢查[Documentation](http://docs.oracle.com/javase/7/docs/api/java/awt/event/KeyListener.html#keyReleased(java.awt.event.KeyEvent )) –