我和以下內容類似: 值爲KeyEvent.VK_G
的對象。 如何從該對象獲取關鍵字(如String
)?Object(KeyEvent key)to String(Java)
0
A
回答
0
這是你想要做的嗎?
int someKeyCode = KeyEvent.VK_G;
Object someKeyCodeObject = new Integer(someKeyCode);
String keyString = KeyEvent.getKeyText((Integer)someKeyCodeObject);
在這種情況下,會給出「G」。
6
通過使用KeyEvent.getKeyChar()
(參見http://download.oracle.com/javase/6/docs/api/java/awt/event/KeyEvent.html#getKeyChar())。
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KeyEvent.VK_G是一個int。對象如何保存這個值?它是一個整數嗎? –