Category: Java

Java Prevent BoxLayout From Expanding Children

I have created design GUI using java by programmatically. I want to add some of JPanel to my JFrame (mainwindow). I set JFrame layout using BoxLayout. I am use BoxLayout because want the children resize only width. But, when I resize the mainwindow (JFrame), children width and height is resized. BoxLayout expanding all children width

Java JFrame change Icon

I have learn about GUI programming using java this week. I have created a simple window (using JFrame) and get the default icon in titlebar is a default java icon. But, I dont like this default icon image and want to change with another image. This is a complete code how to change JFrame icon

Android show alert window with button

I am learn about android programming in my free time. I am planned to create a simple alert window with a button. We can use AlertDialog class to create android alert window in Android. The sample output using this class as like picture below. I have created a simple function how to create Android alert