title: android viewpager change adapter
body: <p>I'm developing an app with a ViewPager for lateral scrolling tables, sometimes i need to change the adapter to load a different set of tables.
  I've tried to do the following:</p>
  
  <pre><code>mViewPager.setAdapter(new pagerAdapterPushed(getSupportFragmentManager()));
  mViewPager.getAdapter().notifyDataSetChanged();
  indicator.setViewPager(mViewPager);
  indicator.invalidate();
  mViewPager.invalidate();
  </code></pre>
  
  <p>but it always reload the previous data. Isn't it possibile to change the adapter of a ViewPager?</p>