ViewPager Demo ( Without Fragments )

Demo: 

Devices =>2.3 & 4.2

1) MainActivity.java: 

package com.venky.viewpagerdemo;

import android.app.Activity;

import android.os.Bundle;

import android.support.v4.view.PagerAdapter;

import android.support.v4.view.ViewPager;

import android.view.View;

import android.view.ViewGroup.LayoutParams;

import android.widget.ImageView;

public class MainActivity extends Activity {

       ViewPager view = null;

       int img[] = { R.drawable.apple, R.drawable.banana, R.drawable.lemon,

                    R.drawable.mango, R.drawable.pineapple };

       @Override

       protected void onCreate(Bundle savedInstanceState) {

             super.onCreate(savedInstanceState);

             setContentView(R.layout.activity_main);

             view = (ViewPager) findViewById(R.id.viewPager);

             view.setAdapter(new MyAdapter());

       }

       class MyAdapter extends PagerAdapter {

             @Override

             public int getCount() {

                    return img.length;

             }

             @Override

             public Object instantiateItem(View container, int position) {

                    ImageView iv = new ImageView(MainActivity.this);

                    iv.setLayoutParams(new LayoutParams(LayoutParams.MATCH_PARENT,

                                 LayoutParams.MATCH_PARENT));

                    iv.setImageResource(img[position]);

                    ((ViewPager) container).addView(iv, 0);

                    return iv;

             }

             @Override

             public void destroyItem(View container, int position, Object obj) {

                    ((ViewPager) container).removeView((View) obj);

             }

             @Override

             public boolean isViewFromObject(View container, Object obj) {

                    return container == obj;

                    // return container == (View) obj;

             }

       }

}

2) activity_main.xml: 

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"

    xmlns:tools="http://schemas.android.com/tools"

    android:id="@+id/LinearLayout1"

    android:layout_width="match_parent"

    android:background="#5F04B4"

    android:layout_height="match_parent"

    android:orientation="vertical" >

    <android.support.v4.view.ViewPager

        android:id="@+id/viewPager"

        android:layout_width="match_parent"

        android:layout_height="match_parent" />

</LinearLayout>

3) Download this Project Click Here