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The source code is released under:
Copyright (c) 2012 Antony Tran Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Softwa...
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package com.antonyt.infiniteviewpager; //from ww w .j ava 2s . c o m import android.graphics.Color; import android.os.Bundle; import android.support.v4.app.Fragment; import android.support.v4.app.FragmentActivity; import android.support.v4.app.FragmentPagerAdapter; import android.support.v4.view.PagerAdapter; import android.support.v4.view.ViewPager; /** * Sample for {@link com.antonyt.infiniteviewpager.MinFragmentPagerAdapter} (support for less than * 4 pages). Duplicate instances of pages will be created to fulfill the min case. */ public class InfiniteViewPager2Activity extends FragmentActivity { @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); FragmentPagerAdapter adapter = new FragmentPagerAdapter(getSupportFragmentManager()) { int[] colours = new int[]{Color.CYAN, Color.MAGENTA}; @Override public int getCount() { return colours.length; } @Override public Fragment getItem(int position) { Fragment fragment = new ColourFragment(); Bundle args = new Bundle(); args.putInt("colour", colours[position]); args.putInt("identifier", position); fragment.setArguments(args); return fragment; } }; // wrap pager to provide a minimum of 4 pages MinFragmentPagerAdapter wrappedMinAdapter = new MinFragmentPagerAdapter(getSupportFragmentManager()); wrappedMinAdapter.setAdapter(adapter); // wrap pager to provide infinite paging with wrap-around PagerAdapter wrappedAdapter = new InfinitePagerAdapter(wrappedMinAdapter); // actually an InfiniteViewPager ViewPager viewPager = (ViewPager) findViewById(R.id.pager); viewPager.setAdapter(wrappedAdapter); } }