| package com.example.projectwithappandlib.app.paid; |
| |
| import android.app.Activity; |
| 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 com.example.projectwithappandlib.app.R; |
| |
| |
| /** |
| * A simple {@link android.support.v4.app.Fragment} subclass. |
| * Activities that contain this fragment must implement the |
| * {@link BlankFragment.OnFragmentInteractionListener} interface |
| * to handle interaction events. |
| * Use the {@link BlankFragment#newInstance} factory method to |
| * create an instance of this fragment. |
| * |
| */ |
| public class BlankFragment 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"; |
| |
| // TODO: Rename and change types of parameters |
| private String mParam1; |
| private String mParam2; |
| |
| private OnFragmentInteractionListener mListener; |
| |
| /** |
| * Use this factory method to create a new instance of |
| * this fragment using the provided parameters. |
| * |
| * @param param1 Parameter 1. |
| * @param param2 Parameter 2. |
| * @return A new instance of fragment BlankFragment. |
| */ |
| // TODO: Rename and change types and number of parameters |
| public static BlankFragment newInstance(String param1, String param2) { |
| BlankFragment fragment = new BlankFragment(); |
| Bundle args = new Bundle(); |
| args.putString(ARG_PARAM1, param1); |
| args.putString(ARG_PARAM2, param2); |
| fragment.setArguments(args); |
| return fragment; |
| } |
| public BlankFragment() { |
| // Required empty public constructor |
| } |
| |
| @Override |
| public void onCreate(Bundle savedInstanceState) { |
| super.onCreate(savedInstanceState); |
| if (getArguments() != null) { |
| mParam1 = getArguments().getString(ARG_PARAM1); |
| mParam2 = getArguments().getString(ARG_PARAM2); |
| } |
| } |
| |
| @Override |
| public View onCreateView(LayoutInflater inflater, ViewGroup container, |
| Bundle savedInstanceState) { |
| TextView textView = new TextView(getActivity()); |
| textView.setText(R.string.hello_blank_fragment); |
| return textView; |
| } |
| |
| // 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(Activity activity) { |
| super.onAttach(activity); |
| try { |
| mListener = (OnFragmentInteractionListener) activity; |
| } catch (ClassCastException e) { |
| throw new ClassCastException(activity.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 |
| public void onFragmentInteraction(Uri uri); |
| } |
| |
| } |