#android AutoViewPager, simply take the children defined in xml as viewpager item [NOT well tested]

AutoViewPager.java

public class AutoViewPager extends ViewPager {

    public AutoViewPager(Context context, AttributeSet attrs) {
        super(context, attrs);
        init();
    }

    public AutoViewPager(Context context) {
        super(context);
        init();
    }
    
    private void init() {
        this.setAdapter(new AutoPagerAdapter());
    }
    
    @Override
    public void addView(View child, int index, ViewGroup.LayoutParams params) {
        super.addView(child, index, params);
        this.getAdapter().notifyDataSetChanged();
    }
    
    
    private class AutoPagerAdapter extends PagerAdapter {

        public Object instantiateItem(View collection, int position) {
            return AutoViewPager.this.getChildAt(position);
        }

        @Override
        public int getCount() {
            return AutoViewPager.this.getChildCount();
        }

        @Override
        public boolean isViewFromObject(View arg0, Object arg1) {
            return arg0 == ((View) arg1);
        }
        
    }

}