AboutTabAdapter.java

package com.money.manager.ex.about;

import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentManager;
import android.support.v4.app.FragmentPagerAdapter;

import com.mikepenz.aboutlibraries.LibsBuilder;

/**
 * Adapter for the tabs on the About page.
 */
public class AboutTabAdapter
    extends FragmentPagerAdapter {

    private static int NUM_ITEMS = 4;
    private String tabTitles[];

    public AboutTabAdapter(FragmentManager fragmentManager, String titles[]) {
        super(fragmentManager);
        tabTitles = titles;
    }

    // Returns total number of pages
    @Override
    public int getCount() {
        return NUM_ITEMS;
    }

    // Returns the fragment to display for that page
    @Override
    public Fragment getItem(int position) {
        switch (position) {
            case 0:
                return AboutFragment.newInstance(position);
            case 1:
//                    return AboutChangelogFragment.newInstance(position);
                return WebChangelogFragment.newInstance();
            case 2:
                return AboutCreditsFragment.newInstance(position);
            case 3:
                return new LibsBuilder().supportFragment();
            default:
                return null;
        }
    }

    @Override
    public CharSequence getPageTitle(int position) {
        // Generate title based on item position
        return tabTitles[position];
    }
}