Android : New to android, how do I initialize event handlers for elements inside a fragment

(Disclaimer: pretty new to android) So I am trying to make a tabbed application using Android Studio, and following examples online I have been able to use the actionbar to setup 2 tabs and fragments like so:

in MainActivity.java

    ActionBar bar = getActionBar();
    bar.setNavigationMode(ActionBar.NAVIGATION_MODE_TABS);
    bar.setTitle("My App Test");

    Tab tabSearch = bar.newTab().setText("Search").setIcon(android.R.drawable.ic_menu_search);
    Tab tabReport = bar.newTab().setText("Report").setIcon(android.R.drawable.ic_menu_report_image);

    Fragment stfrag = new SearchTabFragment();
    Fragment rptfrag = new ReportFragment();

    tabSearch.setTabListener(new MyTabsListener(stfrag));
    tabReport.setTabListener(new MyTabsListener(rptfrag));


    bar.addTab(tabSearch);
    bar.addTab(tabReport);

in ReportFragment/SearchTabFragment .java

public class SearchTabFragment extends Fragment {
    public View onCreateView(LayoutInflater inflater,ViewGroup container, Bundle savedInstanceState){

         return inflater.inflate(R.layout.fragment_1,container,false);

    }
 }

I basically just copied the example for the ActionBar listener directly from the tutorial I found:

class MyTabsListener implements ActionBar.TabListener {
    public Fragment fragment;

    public MyTabsListener(Fragment fragment){
        this.fragment = fragment;
    };

    @Override
    public void onTabSelected(Tab tab, FragmentTransaction ft){
        ft.replace(R.id.wrap,fragment);
    }

    @Override
    public void onTabUnselected(Tab tab, FragmentTransaction ft){

    }

    @Override
    public void onTabReselected(Tab tab, FragmentTransaction ft){

    }


}

Now my question is, how do I attach eventHandlers to the elements defined in my fragments.xml? Previously in a "Single Activity" application I played with I just put it in the main java file right after the onCreate event. Eg:

    @Override
    protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    (TextView) tv = (TextView) findViewByid(R.id.textviewidhere);
    //now I attach the handlers as I need

Thanks in advance! (edited for clarity)