The JFileChooser Swing component let’s users explore files on their system. It provides a GUI similar to Windows Explorer found in Windows or Nautilus in Ubuntu. It allows users to navigate through their file system and choose the desired file/directory. You can use a JFileChooser to open or save files from/to a location which is …
Like me, if you moved to Blackberry Development after having experience on some other platform, you might find yourself a little out of resources or maybe much more than little. In iOS or Android or even Windows Phone you could find resources and tutorials on everything ranging from creating a button to a high-end game. …
Blackberry Java Development: Working with Dialogs Read More »
Ever wondered how you are able to capture your computer screen from tools like Snipping Tool, Jing or maybe just a print screen button. Now you can not only know it but built one. Making a full-feature screen capture utility for end consumer maybe difficult and not effective altogether as it’s more of native thing …
After you get your hands on Android, you will find the most useful widget is the ListView. You may also feel that it’s required on every activity. Android being Open-Source, it is the most flexible mobile platform out there. Everyone, wants to customize it according to their taste. You would hardly see an app that …
Two weeks earlier, I posted an article on how to Create a Splash Screen in Java using NetBeans IDE that showed how to convert a animated gif into a splash screen for your java app. But some readers asked that it was not what they were looking and they want to learn how to create …
Creating a REAL Splash Screen in Java using NetBeans IDE Read More »
This is one of those tutorials that is based on user request. Many readers(ok…few) ask me that we want to show a loading screen when our app start just to give it more realistic and professional look. So, here’s a guide that will help you to develop a simple splash screen for your Java Application …
Creating a Splash Screen in Java using NetBeans IDE Read More »
So you started learning java and someone told you to use NetBeans IDE as it will make your work easier by providing a easy-to-use drag & drop GUI builder. Yes, it does. It really makes programming easy for a beginner by removing all the coding required for the designing part. But problems crops up when …
Passing Value from one Form to Another in NetBeans Read More »
How to use JDialog and JOptionPane(Java GUI programming) in Java Desktop Application through NetBeans IDE. You can think off a dialog as a simple pop-up window that can display a warning or even asks for a confirmation. eg- A dialog showing confirmation “Do you really want to delete this information?” You can also use a …
Working with JDialog and JOptionPane in NetBeans IDE Read More »
What is Data Validation? Data Validation is the process of ensuring that a program operates on clean, correct and useful data. It uses routines, often called “validation rules” or “check routines”, that check for correctness, meaningfulness, and security of data that are input to the system. Example – A name text field should not allow …
How to create a login form(Java GUI Programming) through NetBeans IDE or how to use JPassword? We will be using a text field to get the username and a password field to get the password. 1st Method STEP-1 First of all design your form by placing the required components i.e label, text-field, password field and …
