1 package edu.jiangxin.apktoolbox.swing.extend; 2 3 import java.io.Serial; 4 5 public class EasyChildTabbedPanel extends EasyPanel { 6 @Serial 7 private static final long serialVersionUID = 1L; 8 9 private boolean isUICreated = false; 10 11 public void onTabSelected() { 12 if (!isUICreated) { 13 createUI(); 14 isUICreated = true; 15 } 16 } 17 18 protected void createUI() { 19 // do nothing 20 } 21 }