DotViewPagerIndicator

A simple ViewPager indicator displaying colored dots for android. Shows how many pages are in the ViewPager and indicates the current page.

Usage

build.gradle

dependencies {
   compile 'com.jenglert:dotviewpagerindicator:1.0.0'
}

MainActivity.java

import android.os.Bundle;
import android.support.v4.view.ViewPager;
import android.support.v7.app.AppCompatActivity;
import android.view.View;
import android.view.ViewGroup;

import com.jenglert.dotviewpagerindicator.DotViewPagerIndicator;

public class MainActivity extends AppCompatActivity {

  private ViewPager mViewPager;
  private ExamplePagerAdapter mPagerAdapter;
  private DotViewPagerIndicator mViewPagerIndicator;

  @Override
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);

    mViewPager = (ViewPager)findViewById(R.id.view_pager);
    mPagerAdapter = new ExamplePagerAdapter(getSupportFragmentManager());
    mViewPager.setAdapter(mPagerAdapter);

    mViewPagerIndicator = (DotViewPagerIndicator)findViewById(R.id.dotviewpagerindicator);
    mViewPagerIndicator.setViewPager(mViewPager);
  }
  
  ...
}