Индикатор полосы страницы Android PagerView

Да, вы можете добиться этого с помощью окна просмотра по умолчанию для Android, просто добавьте один линейный макет выше окна просмотра, который содержит просмотр изображений. Чтобы указать выбранную страницу, вы можете использовать метод viewpager.onpagechangelistener. Ваш макет должен быть таким

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent" >    
<LinearLayout
            android:id="@+id/indicator_layout"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_above="@+id/bottom_layout"
            android:background="#343434"
            android:gravity="center_horizontal"
            android:orientation="horizontal" >

           <ImageView
                android:id="@+id/dot1"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_gravity="center_vertical"
                android:padding="5dp"
                android:src="@drawable/active_dot" 
                android:contentDescription="@string/indicator"/>

            <ImageView
                android:id="@+id/dot2"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_gravity="center_vertical"
                android:padding="5dp"
                android:src="@drawable/inactive_dot" 
                android:contentDescription="@string/indicator"/>

            <ImageView
                android:id="@+id/dot3"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_gravity="center_vertical"
                android:padding="5dp"
                android:src="@drawable/inactive_dot" 
                android:contentDescription="@string/indicator"/>

            <ImageView
                android:id="@+id/dot4"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_gravity="center_vertical"
                android:padding="5dp"
                android:src="@drawable/inactive_dot" 
                android:contentDescription="@string/indicator"/>

            <ImageView
                android:id="@+id/dot5"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_gravity="center_vertical"
                android:padding="5dp"
                android:src="@drawable/inactive_dot" 
                android:contentDescription="@string/indicator"/>

            <ImageView
                android:id="@+id/dot6"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_gravity="center_vertical"
                android:padding="5dp"
                android:src="@drawable/inactive_dot" 
                android:contentDescription="@string/indicator"/>

        </LinearLayout>
       <android.support.v4.view.ViewPager
            android:id="@+id/mypager"
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:layout_below="@+id/indicator_layout" />
</RelativeLayout>

И ваш слушатель смены страниц должен быть таким

viewpager.setOnPageChangeListener(new OnPageChangeListener() {

        @Override
        public void onPageSelected(int which) {
            switch (which) {
            case 0:
                setIndicatorImage(dot1);
                break;

            case 1:
                setIndicatorImage(dot2);
                break;

            case 2:
                setIndicatorImage(dot3);
                break;

            case 3:
                setIndicatorImage(dot4);
                break;

            case 4:
                setIndicatorImage(dot5);
                break;

            case 5:
                setIndicatorImage(dot6);
                break;

            }
        }

        @Override
        public void onPageScrolled(int arg0, float arg1, int arg2) {
        }

        @Override
        public void onPageScrollStateChanged(int arg0) {
        }
    });
}

public void setIndicatorImage(ImageView selected_img) {
    if (selected_img.getId() == R.id.dot1) {
        dot1.setImageResource(R.drawable.active_dot);
        dot2.setImageResource(R.drawable.inactive_dot);
        dot3.setImageResource(R.drawable.inactive_dot);
        dot4.setImageResource(R.drawable.inactive_dot);
        dot5.setImageResource(R.drawable.inactive_dot);
        dot6.setImageResource(R.drawable.inactive_dot);
    } else if (selected_img.getId() == R.id.dot2) {
        dot1.setImageResource(R.drawable.inactive_dot);
        dot2.setImageResource(R.drawable.active_dot);
        dot3.setImageResource(R.drawable.inactive_dot);
        dot4.setImageResource(R.drawable.inactive_dot);
        dot5.setImageResource(R.drawable.inactive_dot);
        dot6.setImageResource(R.drawable.inactive_dot);
    } else if (selected_img.getId() == R.id.dot3) {
        dot1.setImageResource(R.drawable.inactive_dot);
        dot2.setImageResource(R.drawable.inactive_dot);
        dot3.setImageResource(R.drawable.active_dot);
        dot4.setImageResource(R.drawable.inactive_dot);
        dot5.setImageResource(R.drawable.inactive_dot);
        dot6.setImageResource(R.drawable.inactive_dot);
    } else if (selected_img.getId() == R.id.dot4) {
        dot1.setImageResource(R.drawable.inactive_dot);
        dot2.setImageResource(R.drawable.inactive_dot);
        dot3.setImageResource(R.drawable.inactive_dot);
        dot4.setImageResource(R.drawable.active_dot);
        dot5.setImageResource(R.drawable.inactive_dot);
        dot6.setImageResource(R.drawable.inactive_dot);
    } else if (selected_img.getId() == R.id.dot5) {
        dot1.setImageResource(R.drawable.inactive_dot);
        dot2.setImageResource(R.drawable.inactive_dot);
        dot3.setImageResource(R.drawable.inactive_dot);
        dot4.setImageResource(R.drawable.inactive_dot);
        dot5.setImageResource(R.drawable.active_dot);
        dot6.setImageResource(R.drawable.inactive_dot);
    } else{
        dot1.setImageResource(R.drawable.inactive_dot);
        dot2.setImageResource(R.drawable.inactive_dot);
        dot3.setImageResource(R.drawable.inactive_dot);
        dot4.setImageResource(R.drawable.inactive_dot);
        dot5.setImageResource(R.drawable.inactive_dot);
        dot6.setImageResource(R.drawable.active_dot);
    } 
}