@Override
  public View onCreateView(
      LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    View view = inflater.inflate(R.layout.soft_tags_wall_view, container, false);
    ButterKnife.bind(this, view);

    ((AppCompatActivity) mActivity).setSupportActionBar(mToolbar);
    ((AppCompatActivity) mActivity).getSupportActionBar().setDisplayHomeAsUpEnabled(true);
    ((AppCompatActivity) mActivity)
        .getSupportActionBar()
        .setHomeAsUpIndicator(R.drawable.back_arrow);
    mToolbar.setNavigationOnClickListener(
        new View.OnClickListener() {
          @Override
          public void onClick(View v) {
            // hack to get click working
            mActivity.onBackPressed();
          }
        });
    // tag name
    String tag = getArguments().getString(K.KEY_TAG.name());
    mToolbar.setTitle(tag);

    // recyclers
    mLayoutManager = new LinearLayoutManager(mActivity);
    setupRecyclerView();

    return view;
  }