title: adding onclicklistener to linearlayout in fragment
body: <p>I have a fragment which I am using as a navigational menu between my activities.</p>
  
  <p><img src="https://i.stack.imgur.com/VMUpl.png" alt="enter image description here"></p>
  
  <p>Each of the icons is in a seperate linearlayout with its own ID. I'm trying to implement an onclick listener in the fragment for each linearlayout so that when it is clicked the appropriate activity is opened and the background of the linear layout as well as the image in the imageview are changed to signify the click. However when I click on the linearlayout nothing happens. I already set the clickable attribute to true so that is not the issue. This is my code: </p>
  
  <pre><code> public View onCreateView(LayoutInflater inflater, ViewGroup container,
                           Bundle savedInstanceState) {
      // Inflate the layout for this fragment
      return inflater.inflate(R.layout.fragment_menu, container, false);
      }
  
  // TODO: Rename method, update argument and hook method into UI event
  public void onButtonPressed(Uri uri) {
      if (mListener != null) {
          mListener.onFragmentInteraction(uri);
      }
      LinearLayout betslayout = (LinearLayout) this.getView().findViewById(R.id.betnowlayout);
      betslayout.setOnClickListener(new View.OnClickListener() {
          @Override
          public void onClick(View v) {
              LinearLayout layout = (LinearLayout) v;
              layout.setBackgroundResource(R.drawable.selected);
              ImageView image = (ImageView) layout.findViewById(R.id.betnowimageview);
              image.setImageResource(R.drawable.footballsell);
              LinearLayout parent = (LinearLayout) v.getParent();
              LinearLayout mybetslayout = (LinearLayout) parent.findViewById(R.id.viewbetslayout);
              LinearLayout rankingslayout = (LinearLayout) parent.findViewById(R.id.rankingslayout);
              LinearLayout coinfrenzylayout = (LinearLayout) parent.findViewById(R.id.coinfrenzylayout);
              LinearLayout shoplayout = (LinearLayout) parent.findViewById(R.id.shoplayout);
              mybetslayout.setBackgroundResource(R.drawable.notselected);
              rankingslayout.setBackgroundResource(R.drawable.notselected);
              coinfrenzylayout.setBackgroundResource(R.drawable.notselected);
              shoplayout.setBackgroundResource(R.drawable.notselected);
              ImageView mybetsimage = (ImageView) mybetslayout.findViewById(R.id.betnowimageview);
              ImageView rankingsimage = (ImageView) rankingslayout.findViewById(R.id.rankingsimageview);
              ImageView coinfrenzyimage = (ImageView) coinfrenzylayout.findViewById(R.id.coinfrenzyimageview);
              ImageView shopimage = (ImageView) shoplayout.findViewById(R.id.shopimageview);
              mybetsimage.setImageResource(R.drawable.chipp);
              rankingsimage.setImageResource(R.drawable.medal);
              coinfrenzyimage.setImageResource(R.drawable.clover);
              shopimage.setImageResource(R.drawable.moneybag);
              Intent i = new Intent(getActivity(),AllGameslistActivity.class);
              startActivity(i);
              getActivity().finish();
          }
      });
  }
  </code></pre>