Kensoft PH
  • Download
  • Contact
  • About
Java Quiz
No Result
View All Result
Kensoft PH
  • Download
  • Contact
  • About
Java Quiz
No Result
View All Result
Kensoft PH
No Result
View All Result
Home Java

JPasswordField in Java Hide or Show Password | 100% best for beginners

April 2, 2021 - Updated on September 21, 2022
in Java
Reading Time: 2 mins read
1
hide and show password in jPasswordField
3.7k
VIEWS
Share on FacebookShare on TwitterShare via Email

Contents

  • jPasswordField in Java
  • Java jPasswordField Show or Hide Password
  • Example
  • Another Example
  • Output
  • YouTube Video

jPasswordField in Java

jPasswordField in java is part of the javax.swing package. jPasswordField is a component that allows the user to input a password that does not show the actual letter or character inputted in the password field.

Java jPasswordField Show or Hide Password

Well, to show the actual characters inputted in the password field in Java. You will need the setEchoChar() method to actually see it.

  • getEchoChar() – Returns the character to be used for echoing.

  • setEchoChar() – Sets the echo character for this JPasswordField.

Example

password.setEchoChar('*');
password.getEchoChar();

jPasswordField in Java

The output here will be * asterisk because we have set the EchoChar to *. So, showing the actual characters will be this. See the example code below.

Another Example

if(jToggleButton1.isSelected()){
    pass.setEchoChar((char)0); //By this line of code. We will actually see the actual characters
    jToggleButton1.setText("Hide");
}else{
    pass.setEchoChar('u25cf');
    jToggleButton1.setText("Show");
}

Java jPasswordField

When the JToggleButton is selected, the actual characters will show. If you hide the characters, the setEchoChar(‘u25cf’); is going to handle it. the output of the u25cf will be the black circle dot.

Output

JPasswordField in Java

 

 

YouTube Video

Java Tutorial: hide and show password in Java swing jPasswordField
Watch this video on YouTube.
Tags: Java jPasswordFieldjPasswordField in Java
Previous Post

How to use while loop in Java | 100% best for beginners

Next Post

Failed to automatically set up a JavaFX Platform SOLVED Apache NetBeans 12.3 | Best way

KENSOFT

KENSOFT

What’s up! Kent is my name. The name KENSOFT is derived from the words Kent and Software. My programming language of choice is Java

Related tutorials

How to use the JavaFX ToolBar
Java

How to use the JavaFX ToolBar | 100% Perfect Tutorial

January 24, 2023
13
JavaFX Context Menu
Java

How to use the JavaFX ContextMenu | 100% Perfect Tutorial

January 22, 2023
10
JavaFX MenuBar
Java

How to use the Menu Bar in JavaFX | 100% Perfect Tutorial

December 3, 2022 - Updated on January 23, 2023
76
Next Post
Failed to automatically set up a JavaFX Platform

Failed to automatically set up a JavaFX Platform SOLVED Apache NetBeans 12.3 | Best way

set up JavaFX and Scene Builder

How to set up JavaFX and Scene Builder in NetBeans IDE | 100% best for beginners

JavaFX Splash Screen

How to create JavaFX Splash Screen | 100% best for beginners

Comments 1

  1. Avatar of Arsch ficker Arsch ficker says:
    6 months ago

    Scheiß werbeverseuchte Plattform. Erstmal javascript abschalten😁😁😁😁

    0
    0
    Reply

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

Maximum upload file size: 20 MB. You can upload: image, audio, video, document, text. Drop files here

  • Trending
  • Comments
  • Latest
Failed to automatically set up a JavaFX Platform

Failed to automatically set up a JavaFX Platform SOLVED Apache NetBeans 12.3 | Best way

April 11, 2021 - Updated on July 3, 2022
MySQL database using XAMPP

How to connect Java to MySQL database using Xampp server | 100% best for beginners

October 27, 2020 - Updated on January 23, 2023
JavaFX 17

How To install JDK 17 and JavaFX 17 on NetBeans IDE | Best

November 15, 2021 - Updated on December 13, 2021
change the stage icon in JavaFX

How to change the stage icon in JavaFX | 100% best for beginners

May 23, 2021 - Updated on September 24, 2022
Failed to automatically set up a JavaFX Platform

Failed to automatically set up a JavaFX Platform SOLVED Apache NetBeans 12.3 | Best way

send SMS in java

How to send SMS in Java | 100% best example

3DES in Java and AES in Java

How to use AES and 3DES in Java | 100% best for beginners

JavaFX Splash Screen

How to create JavaFX Splash Screen | 100% best for beginners

How to use the JavaFX ToolBar

How to use the JavaFX ToolBar | 100% Perfect Tutorial

January 24, 2023
JavaFX Context Menu

How to use the JavaFX ContextMenu | 100% Perfect Tutorial

January 22, 2023
JavaFX MenuBar

How to use the Menu Bar in JavaFX | 100% Perfect Tutorial

December 3, 2022 - Updated on January 23, 2023
How to use the Slider in JavaFX | 100% Perfect Tutorial

How to use the Slider in JavaFX | 100% Perfect Tutorial

November 27, 2022

Latest Tutorials

How to use the JavaFX ToolBar

How to use the JavaFX ToolBar | 100% Perfect Tutorial

January 24, 2023
JavaFX Context Menu

How to use the JavaFX ContextMenu | 100% Perfect Tutorial

January 22, 2023
JavaFX MenuBar

How to use the Menu Bar in JavaFX | 100% Perfect Tutorial

December 3, 2022 - Updated on January 23, 2023

Popular Tutorials

  • Failed to automatically set up a JavaFX Platform

    Failed to automatically set up a JavaFX Platform SOLVED Apache NetBeans 12.3 | Best way

    0 shares
    Share 0 Tweet 0
  • How to connect Java to MySQL database using Xampp server | 100% best for beginners

    0 shares
    Share 0 Tweet 0
  • How To install JDK 17 and JavaFX 17 on NetBeans IDE | Best

    0 shares
    Share 0 Tweet 0
Facebook Instagram Youtube Github LinkedIn Discord
Kensoft PH

What’s up! Kent is my name. The name KENSOFT is derived from the words Kent and Software. My programming language of choice is Java, which I use to create computer applications. In a company, I created applications and a website.

Website

Privacy Policy

Terms and Condition

Sitemap

Services

Guest Post

Fiverr

Freelancer

Upwork

Categories

Website Status

Check the status

Latest Tutorials

How to use the JavaFX ToolBar

How to use the JavaFX ToolBar | 100% Perfect Tutorial

January 24, 2023
JavaFX Context Menu

How to use the JavaFX ContextMenu | 100% Perfect Tutorial

January 22, 2023
JavaFX MenuBar

How to use the Menu Bar in JavaFX | 100% Perfect Tutorial

December 3, 2022 - Updated on January 23, 2023

© 2023 Made With Love By KENSOFT PH

No Result
View All Result
  • Download
  • Java Quiz
  • Contact
  • About

© 2023 Made With Love By KENSOFT PH

This website uses cookies. By continuing to use this website you are giving consent to cookies being used. Visit our Privacy and Cookie Policy.