键盘事件处理

Question

im doing the project on remote screen capturing and controlling.... i have done the screen capturing.... now i watn to make controlling....in it i want.... i have done the controlling through mouse events like mouseMove & mousePressed,mouseReleased... but the controlling by Keyboard is not done...so tell me how to do KeyBoard events on robot class and using it how to make controlling...?

so suggest me the solution for how to make controlling by keyboard event.... thanks...

Answer 1

TheRobot class has both keyPress and keyRelease method which can be used to cause key events on a machine.

The following is a little demonstration code that I tried out that launches Notepad in Windows, waits half a second and types hello into it:

Runtime.getRuntime().exec("notepad");

Robot r = new Robot();
r.setAutoDelay(100);
r.delay(500);
r.keyPress(KeyEvent.VK_H);
r.keyPress(KeyEvent.VK_E);
r.keyPress(KeyEvent.VK_L);
r.keyPress(KeyEvent.VK_L);
r.keyPress(KeyEvent.VK_O);