it.polimi.spf.app.fragments.contacts.ContactsFragment.java Source code

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Here is the source code for it.polimi.spf.app.fragments.contacts.ContactsFragment.java

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/* 
 * Copyright 2014 Jacopo Aliprandi, Dario Archetti
 * 
 * This file is part of SPF.
 * 
 * SPF is free software: you can redistribute it and/or modify it under the
 * terms of the GNU Lesser General Public License as published by the Free 
 * Software Foundation, either version 3 of the License, or (at your option)
 * any later version.
 *
 * SPF is distributed in the hope that it will be useful, but WITHOUT ANY
 * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for
 * more details.
 * 
 * You should have received a copy of the GNU Lesser General Public License
 * along with SPF.  If not, see <http://www.gnu.org/licenses/>.
 * 
 */
package it.polimi.spf.app.fragments.contacts;

import com.astuetz.viewpager.extensions.PagerSlidingTabStrip;

import it.polimi.spf.app.R;
import android.app.Fragment;
import android.app.FragmentManager;
import android.content.Context;
import android.os.Bundle;
import android.support.v13.app.FragmentStatePagerAdapter;
import android.support.v4.view.ViewPager;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;

public class ContactsFragment extends Fragment {

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
        return inflater.inflate(R.layout.content_fragment_contacts, container, false);
    }

    @Override
    public void onActivityCreated(Bundle savedInstanceState) {
        super.onActivityCreated(savedInstanceState);

        ContactsPagerAdapter pagerAdapter = new ContactsPagerAdapter(getChildFragmentManager(), getActivity());
        ViewPager viewPager = (ViewPager) getView().findViewById(R.id.contacts_pager);

        viewPager.setAdapter(pagerAdapter);
        viewPager.setOffscreenPageLimit(2);

        PagerSlidingTabStrip tabs = (PagerSlidingTabStrip) getView().findViewById(R.id.contacts_tabs);
        tabs.setViewPager(viewPager);
    }

    private static class ContactsPagerAdapter extends FragmentStatePagerAdapter {

        private final static int PAGE_COUNT = 2;
        private final String[] mPageTitles;

        public ContactsPagerAdapter(FragmentManager fm, Context context) {
            super(fm);
            mPageTitles = context.getResources().getStringArray(R.array.contacts_fragments_titles);
        }

        @Override
        public Fragment getItem(int position) {
            switch (position) {
            case 0:
                return new PeopleFragment();
            case 1:
                return new CircleFragment();
            default:
                throw new IllegalArgumentException("Requested page outside boundaries");
            }
        }

        @Override
        public int getCount() {
            return PAGE_COUNT;
        }

        @Override
        public CharSequence getPageTitle(int position) {
            return mPageTitles[position];
        }
    }

}