导读：Android: 发送虚拟按键/** * Send a single key event. * * @param event is a string representing the keycode of the key event you * want to e......
Android: 发送虚拟按键
/**
* Send a single key event.
*
* @param event is a string representing the keycode of the key event you
* want to execute.
*/
private void sendKeyEvent(int keyCode) {
int eventCode = keyCode;
long now = SystemClock.uptimeMillis();
try {
KeyEvent down = new KeyEvent(now, now, KeyEvent.ACTION_DOWN, eventCode, 0);
KeyEvent up = new KeyEvent(now, now, KeyEvent.ACTION_UP, eventCode, 0);
(IWindowManager.Stub
.asInterface(ServiceManager.getService("window")))
.injectInputEventNoWait(down);
(IWindowManager.Stub
.asInterface(ServiceManager.getService("window")))
.injectInputEventNoWait(up);
} catch (RemoteException e) {
Log.i(TAG, "DeadOjbectException");
}
}
sendKeyEvent(KeyEvent.KEYCODE_BACK);
