Android Open Source - BusTicketer Central Pager Adapter

From Project

Back to project page BusTicketer.

License

The source code is released under:

Copyright (c) 2013, Nelspike All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: Red...

If you think the Android project BusTicketer listed in this page is inappropriate, such as containing malicious code/tools or violating the copyright, please email info at java2s dot com, thanks.

Java Source Code

package bus.ticketer.adapters;
/*w w w  .j  a  va2  s.com*/
import java.util.ArrayList;

import android.content.Context;
import android.os.Parcelable;
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentManager;
import android.support.v4.app.FragmentStatePagerAdapter;
import android.support.v4.view.ViewPager;
import android.view.LayoutInflater;
import android.view.View;
import bus.ticketer.fragments.BuyTicketsFragment;
import bus.ticketer.fragments.ShowTicketsFragment;
import bus.ticketer.passenger.R;

public class CentralPagerAdapter extends FragmentStatePagerAdapter {

  private int nSwipes = 2;
  private ArrayList<Fragment> fragments = new ArrayList<Fragment>();
  
  public CentralPagerAdapter(FragmentManager fm) {
    super(fm);
  }

  @Override
  public Fragment getItem(int i) {
    Fragment fragment;
    
    fragment = i == 0 ? new ShowTicketsFragment() : new BuyTicketsFragment();
    
    fragments.add(fragment);
    return fragment;
  }

  @Override
  public int getCount() {
    return nSwipes;
  }
  
   @Override
   public Object instantiateItem(View collection, int position) {
         LayoutInflater inflater = (LayoutInflater) collection.getContext()
                 .getSystemService(Context.LAYOUT_INFLATER_SERVICE);
         int resId = 0;
         switch (position) {
           case 0:
               resId = R.layout.fragment_show_tickets;
               break;
           case 1:
               resId = R.layout.fragment_buy_tickets;
               break;
           case 2:
               resId = R.layout.fragment_history_tickets;
               break;
         }
         
         View view = inflater.inflate(resId, null);
         ((ViewPager) collection).addView(view, 0);
         return view;
     }
   
   @Override
   public void destroyItem(View collection, int position, Object view) {
     fragments.remove(position);
     ((ViewPager) collection).removeViewAt(position);
   }

   @Override
   public Parcelable saveState() {
       return null;
   }
  
}

Java Source Code List