Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

import android.view.View;
import android.view.ViewGroup;

public class Main {
    public static void swapViewGroupChildren(ViewGroup viewGroup, View firstView, View secondView) {
        int firstIndex = viewGroup.indexOfChild(firstView);
        int secondIndex = viewGroup.indexOfChild(secondView);
        if (firstIndex < secondIndex) {
            viewGroup.removeViewAt(secondIndex);
            viewGroup.removeViewAt(firstIndex);
            viewGroup.addView(secondView, firstIndex);
            viewGroup.addView(firstView, secondIndex);
        } else {
            viewGroup.removeViewAt(firstIndex);
            viewGroup.removeViewAt(secondIndex);
            viewGroup.addView(firstView, secondIndex);
            viewGroup.addView(secondView, firstIndex);
        }
    }
}