KeyEvent Members Fields KeyEvent.CHAR_UNDEFINED KeyEvent.KEY_FIRST KeyEvent.KEY_LAST KeyEvent.KEY_PRESSED KeyEvent.KEY_RELEASED KeyEvent.KEY_TYPED KeyEvent.VK_0 KeyEvent.VK_1 KeyEvent.VK_2 KeyEvent.VK_3 KeyEvent.VK_4 KeyEvent.VK_5 KeyEvent.VK_6 KeyEvent.VK_7 KeyEvent.VK_8 KeyEvent...
javafx.scene.input.KeyEvent All Implemented Interfaces: java.io.Serializable, java.lang.Cloneable public classKeyEventextendsInputEvent An event which indicates that a keystroke occurred in aNode. This event is generated when a key is pressed, released, or typed. Depending on the type of the even...
在触屏的 TouchEvent 点击事件机制中,我们可以通过重写 onInterceptTouchEvent() 返回 true 来停止拦截事件的分发并自己处理事件,但在 KeyEvent 中并没有这个方法,所以如果 dispatchKeyEvent() 只干事件分发的事,事件处理都在 onKeyDwon/Up、onKey()、onClick() 中完成,这样的话,Activity 确实没办法拦截事件分发...
KEYCODE_CAMERA: 拍照键 KEYCODE_FOCUS: 拍照对焦键 KEYCODE_POWER: 电源键 KEYCODE_NOTIFICATION: 通知键 KEYCODE_MUTE: 话筒静音键 KEYCODE_VOLUME_MUTE: 扬声器静音键 KEYCODE_VOLUME_UP: 音量增加键 KEYCODE_VOLUME_DOWN: 音量减小键 控制键 KEYCODE_ENTER: 回车键 ...
Key code constant: Featured Application key #2. Java documentation forandroid.view.KeyEvent.KEYCODE_FEATURED_APP_2. Portions of this page are modifications based on work created and shared by theAndroid Open Source Projectand used according to terms described in theCreative Commons 2.5 Attribution ...
privateintprocessKeyEvent(QueuedInputEvent q){final KeyEvent event=(KeyEvent)q.mEvent;// Deliver the key to the view hierarchy.//由dispatchKeyEvent进行焦点的分发,如果dispatchKeyEvent方法返回true,那么下面的焦点查找步骤就不会继续了。//这里mView是Activity的顶层容器DecorView,是一FrameLayout。//所以这里...
An event which indicates that a keystroke occurred in a component. This low-level event is generated by a component object (such as a text field) when a key is pressed, released, or typed. The event is passed to every KeyListener or KeyAdapter object which registered to receive such ev...
public class KeyEvent extends InputEvent表示组件中发生键击的事件。 当按下、释放或键入某个键时,组件对象(如文本字段)将生成此低级别事件。该事件被传递给每一个 KeyListener 或KeyAdapter 对象,这些对象使用组件的 addKeyListener 方法注册,以接收此类事件。(KeyAdapter 对象实现 KeyListener 接口。)发生事件时...
keyname: keyevent name **kwargs: optional arguments Returns: None """self.adb.keyevent(keyname) 可以看到,Android的keyevent()其实就是直接调用了adb的keyevent()。 我们再来看下adb的keyevent(): # 文件位置:your_python_path/site-packages/airtest/core/android/adb.pydefkeyevent(self, keyname):"...