TSTU-Student-App-Android/app/src/main/java/ru/defend/defdevteam/tstu/NewsFragment.java

package ru.defend.defdevteam.tstu;

import android.content.Context;
import android.net.Uri;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.TextView;

import org.w3c.dom.Text;

public class NewsFragment extends Fragment {
    private static final String ARG_PARAM1 = "title";
    private static final String ARG_PARAM2 = "text";
    private static final String ARG_PARAM3 = "link";
    private String mTitle;
    private String mImgLink;
    private String mText;



    private OnFragmentInteractionListener mListener;

    public NewsFragment() {
    }

    @Override
    public void onResume() {
        super.onResume();
        if (getArguments() != null) {
            mTitle = getArguments().getString(ARG_PARAM1);
            mText = getArguments().getString(ARG_PARAM2);
            mImgLink = getArguments().getString(ARG_PARAM3);
            updateNewsFragment();
        }
    }

    public static NewsFragment newInstance(NewsItemGroup group) {
        NewsFragment newsFragment = new NewsFragment();
        Bundle arg = new Bundle();
        arg.putString(ARG_PARAM1, group.getTitle());
        arg.putString(ARG_PARAM2, group.getText());
        arg.putString(ARG_PARAM3, group.getLink());
        newsFragment.setArguments(arg);
        return newsFragment;
    }

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

    public void updateNewsFragment() {
        TextView titleTextView = (TextView) getActivity().findViewById(R.id.floatingnews_title);
        TextView textView = (TextView) getActivity().findViewById(R.id.floatingnews_content);
        titleTextView.setText(mTitle);
        textView.setText(mText);
    }

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container,
                             Bundle savedInstanceState) {
        return inflater.inflate(R.layout.fragment_news, container, false);
    }

    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;
    }

    public interface OnFragmentInteractionListener {
        void onFragmentInteraction(Uri uri);
    }
}