Category Archives: Java

Android app sliding intro example/ using AndroidX Viewpager2 and TabLayout

In this tutorial we are going to create intro sliding which will show major features of the app where user can swipe through few slides before getting into app. we are using AndroidX support Library , ViewPager2 and 3 different fragment & 3 different xml for layouts. And TabLayout for dots navigation. To demonstrate, I… Read More »

171 total views, 3 views today

Integrating Google Sign-In into Android app – Sample example tutorial

What is google sign in: by integrating google sign in our app we can login a user by their existing google account and get the user information Like Profile picture,User Name,Email and other details so that we can identify a user. In this tutorial, we will create a simple android app by  implementing google sign-in… Read More »

284 total views, 3 views today

Encrypt String in PHP and Decrypt in JAVA Sample Example Tutorial

In this tutorial, We will learn about how to encrypt a string data using RSA algorithm through PHP and decrypt the same using Java project. We need phpseclib library for encrypting the data. This can be downloaded from : https://github.com/phpseclib/phpseclib/tree/master/phpseclib Now lets create php scripts to encrypt a simple string “Hello World!”. We need two… Read More »

15,067 total views, 7 views today

How to use Jasper Reports in JavaFX 8 – Sample Example Tutorial

Jasper Reports are used for showing information that need to be printed or saved as document file. Use Cases: – For printing Reciepts – Bill/ Invoice – Detailed Reports – and so on.. If you have already developed some Java application/ Software using JavaFx and now need to print some data from the software, then… Read More »

28,441 total views, 5 views today

How to make Numeric | Decimal TextField in JavaFX Example Tutorial

JavaFx provides various default layout controllers for taking inputs from the user. One such controller is TextField. The problem with this controller is that it accepts every input provided by the user. If we need a TextField which accepts floating point numbers or double values, then we need to modify the existing TextField. Textfields with… Read More »

32,612 total views, 7 views today

Build Desktop application software using Java Tutorial | Sample Examples -Part 3

In the previous part, we saw how to create AlertBox, switching scenes etc for the desktop application using JavaFX. Lets go ahead with the following sections today : Communicating Between Windows GridPane Extract And Validate Input CheckBoxes ChoiceBox DropDown List Communicating Between Window Let look at how to make java application to communicate between two… Read More »

6,511 total views, 1 views today

Build Desktop application software using Java Tutorial | Sample Examples -Part 2

In the previous part, we saw a very basic template for the desktop application using JavaFX. Lets go ahead with the following sections today in this part : Handle User Events Anonymous Inner Classes And Lambda Expressions Switching Scenes Creating Alert Boxes Handle User Events We have seen previously how to create a button on… Read More »

11,719 total views, 2 views today

Build Desktop application software using Java Tutorial | Sample Examples -Part 1

Today  we will use Java for developing cross-platform applications/softwares which can be run on Windows, Mac os, Linux etc.  You need to install Java Runtime Environment in the Operating System where you want to run your java based software application. PreRequisite: Basic knowledge of Java Programming. Basic understanding of Object Oriented Programming. JDK8 installed on working… Read More »

35,766 total views, 11 views today