package com.android.history;

import java.util.ArrayList;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentActivity;
import android.support.v4.app.FragmentManager;
import android.support.v4.app.FragmentPagerAdapter;
import android.support.v4.view.ViewPager;

public class FragmentPagerActivity extends FragmentActivity {

    public void onCreate(Bundle savedInstanceState){
        super.onCreate(savedInstanceState);
        super.setContentView(R.layout.blank_main);

    //Setting the adapter
    ViewPager mViewPager = (ViewPager) super.findViewById(R.id.mysixpanelpager);
    mViewPager.setAdapter(initialisePaging());
    mViewPager.setOffscreenPageLimit(2);
    mViewPager.setCurrentItem(0);

    }

        private PagerAdapter initialisePaging() {

            //Fragments to initialise
            MainActivity mMainActivityFragment = new MainActivity();
            OneMain mOneMainFragment = new OneMain();
            TwoMain mTwoMainFragment = new TwoMain();
            ThreeMain mThreeMainFragment = new ThreeMain();
            FourMain mFourMainFragment = new FourMain();
            FiveMain mFiveMainFragment = new FiveMain();

            //Process of initialisation
            PagerAdapter myFPadapter = new PagerAdapter(getSupportFragmentManager());
            myFPadapter.addFragment(mMainActivityFragment);
            myFPadapter.addFragment(mOneMainFragment);
            myFPadapter.addFragment(mTwoMainFragment);
            myFPadapter.addFragment(mThreeMainFragment);
            myFPadapter.addFragment(mFourMainFragment);
            myFPadapter.addFragment(mFiveMainFragment);
            return myFPadapter;

    }

    private static class PagerAdapter extends FragmentPagerAdapter {

        private final ArrayList<Fragment> mFragments = new ArrayList<Fragment>();

        public PagerAdapter(FragmentManager fm) {
             super(fm);
        }

        public void addFragment(Fragment fragment) {
            mFragments.add(fragment);
            notifyDataSetChanged();
        }

        @Override
        public int getCount() {
            return mFragments.size();
        }

        @Override
        public Fragment getItem(int position) {
            return mFragments.get(position);
        }

   }

}