View Pager in android

View Pager-scroll page (slide) call view pager.

ViewPager pager;

private ArrayList<ModelClassPager> arrayOfPager;

                  pager1 = (ViewPager)findViewById(R.id.pager);
arrayOfPager = new ArrayList<ModelClass>();

arrayOfPager.add(new ModelClass(R.drawable.first));
arrayOfPager.add(new ModelClass(R.drawable.second));
arrayOfPager.add(new ModelClass(R.drawable.third));
                arrayOfPager.add(new ModelClass(R.drawable.four));

PagerAdapter  pagerAdapter = new PagerAdapter  (MainActivity.this,arrayOfPager);

pagerAdapter .setAdapter(pagerAdapter);

Custom Adapter for View Pager:

PagerAdapter   extends PagerAdapter {

LayoutInflater inflates;
ArrayList<ModelClass> arrayOfPager;

Context context;

public PagerAdapter   (Context context,
ArrayList<ModelClass> arrayOfPager_) {
this.context = context;
this.arrayOfPager = arrayOfPager_;
inflates = (LayoutInflater) context
.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
}

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

public Object instantiateItem(View collection, int position) {

ViewGroup container = null;
ImageView pgrImage;
View viewPgaer = inflates.inflate(R.layout.row_pager, null);

pgrImage = (ImageView)viewPgaer
.findViewById(R.id.pagerImage);

pgrImage.setImageResource(arrayOfPager.get(position).getPagerImg());

((ViewPager) collection).addView(viewPgaer, 0);

return viewPgaer;
}

public void destroyItem(View collection, int position, Object view) {
((ViewPager) collection).removeView((View) view);
}

public boolean isViewFromObject(View view, Object object) {
return view == (object);
}

public void finishUpdate(View arg0) {
}

@Override
public void restoreState(Parcelable arg0, ClassLoader arg1) {
}

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

@Override
public void startUpdate(View arg0) {
}

}

Model Class (Gettor Settor Class):

public class ModelClassPager {

int pagerImg = 0;

public int getPagerImg() {

return pagerImg;

}

public void setPagerImg(int pagerImg) {

this.pagerImg = pagerImg;

}

public ModelClassPager( int pagerImg_) {

// TODO Auto-generated constructor stub

pagerImg = pagerImg_;

}

}

XML Design For View Pager:

   <android.support.v4.view.ViewPager
        android:id="@+id/pagesCustmLayoutMAIN"
        android:layout_width="fill_parent"
        android:layout_height="160dp" />