19400b44e1a07590718252eca98577b71ee391e5,app/src/main/java/com/hotbitmapgg/studyproject/hcc/ui/activity/MainActivity.java,MainActivity,addFragment,#Fragment#,143

Before Change


    {
        FragmentManager fragmentManager = getFragmentManager();
        FragmentTransaction fragmentTransaction = fragmentManager.beginTransaction();
        fragmentTransaction.replace(R.id.content, fragment);
        fragmentTransaction.commit();
    }
}

After Change


        trx.hide(fragments[currentTabIndex]);
        if (!fragments[index].isAdded())
        {
            trx.add(R.id.content, fragments[index]);
        }
        trx.show(fragments[index]).commit();
        currentTabIndex = index;