96 lines
2.6 KiB
Java
96 lines
2.6 KiB
Java
package values;
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import android.content.Context;
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import android.net.Uri;
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import android.os.Bundle;
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import android.support.v4.app.Fragment;
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import android.text.method.LinkMovementMethod;
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import android.view.LayoutInflater;
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import android.view.View;
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import android.view.ViewGroup;
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import android.widget.TextView;
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import us.keithirwin.tracman.R;
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/**
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* A simple {@link Fragment} subclass.
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* Activities that contain this fragment must implement the
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* {@link AboutFragment.OnBackButtonPressedListener} interface
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* to handle interaction events.
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* Use the {@link AboutFragment#newInstance} factory method to
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* create an instance of this fragment.
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*/
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public class AboutFragment extends Fragment {
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private OnBackButtonPressedListener mListener;
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/**
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* Use this factory method to create a new instance of
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* this fragment using the provided parameters.
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*
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* @return A new instance of fragment AboutFragment.
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*/
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public static AboutFragment newInstance() {
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AboutFragment fragment = new AboutFragment();
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return fragment;
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} public AboutFragment() {}
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@Override
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public void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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getActivity().setTitle(R.string.about_name);
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}
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@Override
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public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
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View view = inflater.inflate(R.layout.fragment_about, container, false);
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TextView tv = (TextView) view.findViewById(R.id.about_license);
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tv.setMovementMethod(LinkMovementMethod.getInstance());
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view.findViewById(R.id.about_back_button).setOnClickListener(new View.OnClickListener() {
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public void onClick(View v) {
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goBack();
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}
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});
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return view;
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}
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public void goBack() {
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if (mListener != null) {
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mListener.goBack();
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}
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}
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@Override
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public void onAttach(Context context) {
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super.onAttach(context);
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if (context instanceof OnBackButtonPressedListener) {
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mListener = (OnBackButtonPressedListener) context;
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} else {
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throw new RuntimeException(context.toString()
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+ " must implement OnFragmentInteractionListener");
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}
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}
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@Override
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public void onDetach() {
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super.onDetach();
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mListener = null;
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}
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/**
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* This interface must be implemented by activities that contain this
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* fragment to allow an interaction in this fragment to be communicated
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* to the activity and potentially other fragments contained in that
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* activity.
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* <p/>
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* See the Android Training lesson <a href=
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* "http://developer.android.com/training/basics/fragments/communicating.html"
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* >Communicating with Other Fragments</a> for more information.
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*/
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public interface OnBackButtonPressedListener {
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void goBack();
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}
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}
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