FragmentLearn (code)

[MimaMax]

package com.example.dom.primehousemodern.fragments;

import android.app.FragmentTransaction;
import android.content.Context;
import android.content.Intent;
import android.net.Uri;
import android.os.Bundle;
import android.app.Fragment;
import android.app.FragmentManager;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.Button;
import android.widget.FrameLayout;

import com.example.dom.primehousemodern.R;

public class FragmentLearn extends Fragment {
    // TODO: Rename parameter arguments, choose names that match
    // the fragment initialization parameters, e.g. ARG_ITEM_NUMBER
    private static final String ARG_PARAM1 = "param1";
    private static final String ARG_PARAM2 = "param2";

    // var
    private Button btn1,btn2,btn3,btn4,btn5,btn6;


    private OnFragmentInteractionListener mListener;

    public FragmentLearn() {
        // Required empty public constructor
    }


    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
    }

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container,
                             Bundle savedInstanceState) {
        // Inflate the layout for this fragment
        View v = inflater.inflate(R.layout.fragment_learn, container, false);
        btn1 = (Button) v.findViewById(R.id.btn1);
        btn1.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                FragmentLearnMenu fragmentLearnMenu = new FragmentLearnMenu();
                FragmentManager manager = getFragmentManager();
                manager.beginTransaction().replace(R.id.container, fragmentLearnMenu, fragmentLearnMenu.getTag()).addToBackStack(null).commit();
            }
        });
        btn2 = (Button) v.findViewById(R.id.btn2);
        btn2.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                FragmentLearnMenu2 fragmentLearnMenu2 = new FragmentLearnMenu2();
                FragmentManager manager = getFragmentManager();
                manager.beginTransaction().replace(R.id.container, fragmentLearnMenu2, fragmentLearnMenu2.getTag()).addToBackStack(null).commit();
            }
        });
        btn3 = (Button) v.findViewById(R.id.btn3);
        btn3.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                FragmentLearnMenu3 fragmentLearnMenu3 = new FragmentLearnMenu3();
                FragmentManager manager = getFragmentManager();
                manager.beginTransaction().replace(R.id.container, fragmentLearnMenu3, fragmentLearnMenu3.getTag()).addToBackStack(null).commit();
            }
        });
        btn4 = (Button) v.findViewById(R.id.btn4);
        btn4.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                FragmentLearnMenu4 fragmentLearnMenu4 = new FragmentLearnMenu4();
                FragmentManager manager = getFragmentManager();
                manager.beginTransaction().replace(R.id.container, fragmentLearnMenu4, fragmentLearnMenu4.getTag()).addToBackStack(null).commit();
            }
        });
        btn5 = (Button) v.findViewById(R.id.btn5);
        btn5.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                FragmentLearnMenu5 fragmentLearnMenu5 = new FragmentLearnMenu5();
                FragmentManager manager = getFragmentManager();
                manager.beginTransaction().replace(R.id.container, fragmentLearnMenu5, fragmentLearnMenu5.getTag()).addToBackStack(null).commit();
            }
        });
        btn6 = (Button) v.findViewById(R.id.btn6);
        btn6.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                FragmentLearnMenu6 fragmentLearnMenu6 = new FragmentLearnMenu6();
                FragmentManager manager = getFragmentManager();
                manager.beginTransaction().replace(R.id.container, fragmentLearnMenu6, fragmentLearnMenu6.getTag()).addToBackStack(null).commit();
            }
        });
        return v;


    }


    // TODO: Rename method, update argument and hook method into UI event
    public void onButtonPressed(Uri uri) {
        if (mListener != null) {
            mListener.onFragmentInteraction(uri);
        }
    }

   /* @Override
    public void onAttach(Context context) {
        super.onAttach(context);
        if (context instanceof OnFragmentInteractionListener) {
            mListener = (OnFragmentInteractionListener) context;
        } else {
            throw new RuntimeException(context.toString()
                    + " must implement OnFragmentInteractionListener");
        }
    }*/

    @Override
    public void onDetach() {
        super.onDetach();
        mListener = null;


    }

    /**
     * This interface must be implemented by activities that contain this
     * fragment to allow an interaction in this fragment to be communicated
     * to the activity and potentially other fragments contained in that
     * activity.
     * <p>
     * See the Android Training lesson <a href=
     * "http://developer.android.com/training/basics/fragments/communicating.html"
     * >Communicating with Other Fragments</a> for more information.
     */
    public interface OnFragmentInteractionListener {
        // TODO: Update argument type and name
        void onFragmentInteraction(Uri uri);
    }

}