Controlling Keyboard Keys (Pressing & Releasing) with Matlab code

Code for this:

clc;

clear all; 
import java.awt.Robot;
import java.awt.event.*;
t = Robot();
t.keyPress(KeyEvent.VK_CAPS_LOCK);
t.keyRelease(KeyEvent.VK_CAPS_LOCK);


Explanation of the Code:
# import java.awt.Robot; --> it will import from the java.awt module the Robot class.
See full documentation of this class at here.

# import java.awt.event.*;-->it will import all the classes from the java.awt.event module.
See full documentation of this class at here.

# t = Robot();--> Assigning the variable 't' Robot class.


# t.keyPress(KeyEvent.VK_CAPS_LOCK);--> This will perform the Key Pressing Action of CAPS LOCK key.

# t.keyRelease(KeyEvent.VK_CAPS_LOCK);--> This will perform the Key Pressing Action of CAPS LOCK key.

NOTE: if you want to turn the CAPS LOCK again off, then again you should append the code with the following 2 statements.
t.keyPress(KeyEvent.VK_CAPS_LOCK);
t.keyRelease(KeyEvent.VK_CAPS_LOCK);

Hope you found this computer automation part of MATLAB interesting.

Author: Vibhutesh Kumar Singh

An active & prominent author at Digital iVision Labs! Specializing in MATLAB, C++, Arduino, OpenCV, NI Labview, Web Designing & other Electronics stuffs! Just started M.Tech. From IIIT Delhi, looking for excellent PhD Opportunities with prominent researchers. Drop a mail: vibhutesh[at]gmail.com or Follow him at....

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