PagerIndicator

WIP of a small library for page indicators as a line or circle.

Works with:

• RecyclerView
• ViewPager
• ViewPager2

Features

Different indicators:

• line indicator
• circle indicator

Setup

// todo publish artifacts!

Usage

You can check out the demo application to see what's possible.

To use the indicator in your project add the PagerIndicatorView to your layout.

<?xml version="1.0" encoding="utf-8"?>
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent">

    <!-- >> Your Pager / RecyclerView << -->

    <com.davidmedenjak.pagerindicator.PagerIndicatorView
        android:id="@+id/indicator"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_gravity="bottom|center_horizontal"
        android:paddingTop="4dp"
        android:background="#33000000"
        android:paddingBottom="4dp" />
</FrameLayout>

Then register the listener and done!

PagerIndicatorView indicator = view.findViewById(R.id.indicator);

indicator.setPager(new RecyclerViewPagerListener(recyclerView));
  // ... or ...
indicator.setPager(new ViewPagerPagerListener(pager));
  // ... or ...
indicator.setPager(new ViewPager2PagerListener(pager));