Avoid recreating same view when perform tab switching

Question

Current, I have 2 Fragments, which is switch-able through ActionBar\'s tab.

    getSupportActionBar().setNavigationMode(ActionBar.NAVIG         


        

Answer 1

I faced the same issue, but what I did was, before attaching or detaching the fragement inside the callbacks of ActionBar.TabListener, call

fragmentManager.executePendingTransactions();

this solves the issue for me

@Override
public void onTabelected(Tab tab, FragmentTransaction ft, FragmentManager fm) {
    fm.executePendingTransactions(); // **execute the pending transactions before adding another fragment.
    if (mFragment == null) {
        mFragment = Fragment.instantiate(mContext, mFragmentName);
        ft.replace(android.R.id.tabcontent, mFragment, mTag);
    } else {
        ft.attach(mFragment);
    }
}