Android Open Source - ProjectStudio Exams Fragment

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License

The source code is released under:

Apache License

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Java Source Code

/**
 *//from  ww w.j  a va 2 s .c om
 */
package fragments;

import android.app.ActionBar;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.support.v4.view.PagerTabStrip;
import android.support.v4.view.ViewPager;
import android.support.v4.widget.DrawerLayout;
import android.view.LayoutInflater;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.view.ViewGroup;

import com.example.uniutilproject.R;

import java.lang.reflect.Field;

import adapters.Exams_TabsPagerAdapter;

/**
 * Created by desmond on 1/20/14.
 *
 */
public class ExamsFragment extends Fragment {

    private ViewPager viewpager;
    private ActionBar actionbar;
    private Exams_TabsPagerAdapter mAdapter;
    private DrawerLayout parent_drawer;

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {

        View view = inflater.inflate(R.layout.exams_fragment, container, false);

        //IF DRAWER HAS BEEN DISABLED BY SOME OTHER FRAGMENT
        //ENABLE DRAWER
        parent_drawer = (DrawerLayout) getActivity().findViewById(R.id.drawer_layout);
        if (parent_drawer.getDrawerLockMode(DrawerLayout.LOCK_MODE_LOCKED_CLOSED) == 0) {
            parent_drawer.setDrawerLockMode(DrawerLayout.LOCK_MODE_UNLOCKED);
        }

        /*
        //IN THIS CASE DRAWER HAS BEEN DISABLED TO PREVENT CONFLICT WITH SWIPE VIEW
        parent_drawer = (DrawerLayout) getActivity().findViewById(R.id.drawer_layout);
        parent_drawer.setDrawerLockMode(DrawerLayout.LOCK_MODE_LOCKED_CLOSED); */

        //CHANGE THE COLOR OF THE TAB STRIP
        PagerTabStrip pagerTabStrip = null;
        if (view != null) {
            pagerTabStrip = (PagerTabStrip) view.findViewById(R.id.pagerTabStrip);
        }
        assert pagerTabStrip != null;
        //pagerTabStrip.setDrawFullUnderline(true);
        pagerTabStrip.setTabIndicatorColorResource(R.color.actionbar_color);

        //INFLATE VIEWS HERE
        if (view != null) {
            viewpager = (ViewPager) view.findViewById(R.id.exams_view_pager);
        }

        //INITIALIZATION
        //actionbar = getActivity().getActionBar();
        mAdapter = new Exams_TabsPagerAdapter(getChildFragmentManager());
        viewpager.setAdapter(mAdapter);

        return view;
    }

    @Override
    public void onDetach() {
        super.onDetach();
        try {
            Field childFragmentManager = Fragment.class.getDeclaredField("mChildFragmentManager");
            childFragmentManager.setAccessible(true);
            childFragmentManager.set(this, null);
        } catch (NoSuchFieldException e) {
            throw new RuntimeException(e);
        } catch (IllegalAccessException e) {
            throw new RuntimeException(e);
        }
    }

    //REMOVE THE THREE DOT ICON FROM THE ACTIONBAR, SINCE IT IS NOT NEEDED FOR NOW
    @Override
    public void onPrepareOptionsMenu(Menu menu) {
        MenuItem item = menu.findItem(R.id.action_settings);
        item.setVisible(false);
        super.onPrepareOptionsMenu(menu);
    }

}

Java Source Code List