title: how to call getsupportfragmentmanager() from adapter class?
body: <p>I have <code>ViewPager</code> as the first item inside a <code>RecyclerView</code>.I want to set <code>FragmentStatePagerAdapter</code> to the <code>viewpager</code> inside the <code>onBindViewHolder()</code> method.
  But i can't call <code>getsupportfragmentmanager()</code>.Please help!!.
  Here's my code:</p>
  
  <pre><code>public class CustomListAdapter extends RecyclerView.Adapter&lt;RecyclerView.ViewHolder&gt; {
      private Context context;
      private List&lt;RowItem&gt; rowItemList;
      private final int VIEW_TYPE_CUSTOM = 0;
      private final int VIEW_TYPE_NORMAL = 1;
      NewPagerAdapter mCustomPagerAdapter;
  
      public CustomListAdapter(Context context, List&lt;RowItem&gt; rowItemList) {
          this.context = context;
          this.rowItemList = rowItemList;
      }
  
      @Override
      public int getItemViewType(int position) {
          if (position == 0)
              return VIEW_TYPE_CUSTOM;
          else
              return VIEW_TYPE_NORMAL;
      }
  
      @Override
      public int getItemCount() {
          return rowItemList.size()+1;
      }
  
      @Override
      public void onBindViewHolder(RecyclerView.ViewHolder holder, int position) {
          switch (getItemViewType(position)) {
              case VIEW_TYPE_CUSTOM:
                  recViewHolder1 viewHolderSecond = (recViewHolder1) holder;
                      mCustomPagerAdapter = new NewPagerAdapter(getSupportFragmentManager());
                      viewHolderSecond.vPager.setAdapter(mCustomPagerAdapter);
                  break;
              case VIEW_TYPE_NORMAL:
                  recViewHolder2 viewHolderFirst = (recViewHolder2) holder;
                  RowItem rowItem = rowItemList.get(position-1);
                  viewHolderFirst.vName.setText(rowItem.getName());
                  viewHolderFirst.vImage.setImageResource(rowItem.getImageId());
                  break;
  
          }
      }
  
      @Override
      public RecyclerView.ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
          switch (viewType) {
              case VIEW_TYPE_CUSTOM:
                  View itemView = LayoutInflater.
                          from(parent.getContext()).
                          inflate(R.layout.pagerlayout, parent, false);
                  return new recViewHolder1(itemView);
              case VIEW_TYPE_NORMAL:
                  View itemView1 = LayoutInflater.
                          from(parent.getContext()).
                          inflate(R.layout.rowlayout, parent, false);
                  return new recViewHolder2(itemView1);
          }
          return null;
      }
  
      @Override
      public long getItemId(int position) {
          return super.getItemId(position);
      }
  
  
      public static class recViewHolder1 extends RecyclerView.ViewHolder {
          protected static ViewPager vPager;
  
  
          public recViewHolder1(View v) {
              super(v);
              vPager = (ViewPager) v.findViewById(R.id.vPager);
          }
      }
  
      public class recViewHolder2 extends RecyclerView.ViewHolder implements View.OnClickListener {
          protected  TextView vName;
          protected  ImageView vImage;
  
          public recViewHolder2(View v) {
              super(v);
              v.setOnClickListener(this);
              vName = (TextView) v.findViewById(R.id.vName);
              vImage = (ImageView) v.findViewById(R.id.vImage);
          } } }
  </code></pre>