java.awt.event Provides interfaces and classes for dealing with different types of events fired by AWT components. javax.swing.plaf.basic Provides user interface objects built according to the Basic look and feel. Uses of KeyListener in java.awt Classes in java.awt that implement KeyListener Modi...
java.awt.event Interface KeyListener All Superinterfaces: EventListener All Known Implementing Classes: AWTEventMulticaster,BasicComboBoxUI.KeyHandler,BasicComboPopup.InvocationKeyHandler,BasicTableUI.KeyHandler,BasicTreeUI.KeyHandler,KeyAdapter public interfaceKeyListenerextendsEventListener ...
软件包 java.awt.event Interface KeyListenerAll Superinterfaces: EventListener 所有已知实现类: AWTEventMulticaster, BasicComboBoxUI.KeyHandler, BasicComboPopup.InvocationKeyHandler, BasicTableUI.KeyHandler, BasicTreeUI.KeyHandler, KeyAdapter public interface KeyListener extends EventListener...
Java.Awt.Font Java.Beans Java.Interop Java.Interop.Expressions Java.Interop.Tools.JavaCallableWrappers Java.IO Java.Lang Java.Lang.Annotation Java.Lang.Invoke Java.Lang.Ref Java.Lang.Reflect Java.Lang.Runtimes Java.Math Java.Net Java.Nio
我们可以使用PointerPressed获得鼠标右键按下，但是我们如何获得左键？ UWP 左键按下经常获取不到，本文：...
钥匙绑定对我来说很好。查看在Motion Using Key Bindings中找到的使用键盘的运动示例。
(); } } public interface KeyHandlerListener { public void keyHandlerDidPress(KeyHandler.Direction direction); } public class KeyHandler { public enum Direction { UP, DOWN, LEFT, RIGHT, LEFT_UP, RIGHT_UP, LEFT_DOWN, RIGHT_DOWN } public KeyHandler(InputMap inputMap, ActionMap actionMap, ...
Klassen implementieren das InterfaceKeyListener, um auf Schlüsselereignisse zu hören und darauf zu reagieren. In diesem Tutorial haben wir einige wichtige Methoden der KlasseKeyEventkennengelernt. Wir haben auch gelernt, wie man das KeyListener-Interface implementiert und wie man die Methoden...
包路径:java.awt.event.KeyListener 类名称:KeyListener KeyListener介绍 [英]The listener interface for receiving keyboard events (keystrokes). The class that is interested in processing a keyboard event either implements this interface (and all the methods it contains) or extends the abstractKeyAdapter...
15.21.1. The KeyListener Interface 15.21.2. The event IDs that the KeyEvent class defines 15.21.3. How to Write a Key Listener 15.21.4. Demonstrates key events 15.21.5. KeyListener and KeyEvent 15.21.6. Handling Key Presses 15.21.7. Get key pressed as a key character (which is a ...