Yoga Layout engine - HelloWorld

HelloWorld.java

import com.facebook.yoga.*;

public class HelloWorld {
    public static void main(String s[]) {
        YogaNode root = new YogaNode();
        root.setWidth(500);
        root.setHeight(300);
        root.setAlignItems(YogaAlign.CENTER);
        root.setJustifyContent(YogaJustify.CENTER);
        root.setPadding(YogaEdge.ALL, 20);

        YogaNode text = new YogaNode();
        text.setWidth(200);
        text.setHeight(25);

        YogaNode image = new YogaNode();
        image.setWidth(50);
        image.setHeight(50);
        image.setPositionType(YogaPositionType.ABSOLUTE);
        image.setPosition(YogaEdge.END, 20);
        image.setPosition(YogaEdge.TOP, 20);

        root.addChildAt(text, 0);
        root.addChildAt(image, 1);

        root.calculateLayout();

        System.out.format("%n Position of text node (%.3f, %.3f) %n", text.getLayoutX(), text.getLayoutY());
        System.out.format("%n Position of image node (%.3f, %.3f) %n", image.getLayoutX(), image.getLayoutY());
    }
}