Application instance of the Iron Flex layout framework in the Java class library

The Iron Flex layout framework is a framework for achieving flexible UI layouts in Java applications.It is based on the Flexbox layout model and provides a set of Java classes and methods, enabling developers to easily create adaptive and responsive user interfaces. In practical applications, the Iron Flex layout framework can be used for various Java applications, including desktop applications, web applications, and mobile applications.Below is a simple example, showing how to use the Iron Flex layout framework in the Java class library. First, we need to introduce the Iron Flex layout framework in the Java project.It can be achieved by adding related jar files to the project dependency item.For example, items that use Maven for dependent management can add the following code to the pom.xml file: <dependency> <groupId>com.example</groupId> <artifactId>iron-flex</artifactId> <version>1.0.0</version> </dependency> Once we add dependencies, we can use the Iron Flex layout framework in the Java class.Below is a simple example code that demonstrates how to use the Iron Flex layout framework to create a vertical layout containing two buttons: import com.example.ironflex.FlexContainer; import com.example.ironflex.FlexItem; public class Main { public static void main(String[] args) { // Create a FLEX container FlexContainer container = new FlexContainer(); // Set the direction of the container is vertical container.setDirection(FlexContainer.Direction.VERTICAL); // Create two FLEX items (buttons) FlexItem button1 = new FlexItem("Button 1"); FlexItem button2 = new FlexItem("Button 2"); // Add FLEX item to the container container.addItem(button1); container.addItem(button2); // Rendering UI container.render(); } } In the above example, we first created a FlexContainer object and set its direction to vertical.We then created two FlexiteM objects, representing two buttons.Finally, we add these two Flexitem to the FlexContainer and call the `Render ()" method to render the UI to the screen. Through this simple example, we can see that the Iron Flex layout framework provides a simple and intuitive way to create and manage flexible UI layout.By using the Iron Flex layout framework, developers can easily achieve adaptive and responding user interfaces to provide a better user experience.