我和以下内容类似: 值为KeyEvent.VK_G
的对象。 如何从该对象获取关键字(如String
)?Object(KeyEvent key)to String(Java)
0
A
回答
0
这是你想要做的吗?
int someKeyCode = KeyEvent.VK_G;
Object someKeyCodeObject = new Integer(someKeyCode);
String keyString = KeyEvent.getKeyText((Integer)someKeyCodeObject);
在这种情况下,会给出“G”。
6
通过使用KeyEvent.getKeyChar()
(参见http://download.oracle.com/javase/6/docs/api/java/awt/event/KeyEvent.html#getKeyChar())。
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KeyEvent.VK_G是一个int。对象如何保存这个值?它是一个整数吗? –