package org.marcinzelent.liberavem;

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

import org.jetbrains.annotations.Nullable;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;


/**
 * A simple {@link Fragment} subclass.
 * Activities that contain this fragment must implement the
 * {@link AboutFragment.OnFragmentInteractionListener} interface
 * to handle interaction events.
 * Use the {@link AboutFragment#newInstance} factory method to
 * create an instance of this fragment.
 */
public class AboutFragment 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;

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

    /**
     * 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 AboutFragment.
     */
    // TODO: Rename and change types and number of parameters
    public static AboutFragment newInstance(String param1, String param2) {
        AboutFragment fragment = new AboutFragment();
        Bundle args = new Bundle();
        args.putString(ARG_PARAM1, param1);
        args.putString(ARG_PARAM2, param2);
        fragment.setArguments(args);
        return fragment;
    }

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        if (getArguments() != null) {
            mParam1 = getArguments().getString(ARG_PARAM1);
            mParam2 = getArguments().getString(ARG_PARAM2);
        }

        ((MainActivity) getActivity()).setActionBarTitle("About");
    }

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container,
                             Bundle savedInstanceState) {
        // Inflate the layout for this fragment
        return inflater.inflate(R.layout.fragment_about, container, false);
    }

    @Override
    public void onViewCreated(View view, @Nullable Bundle savedInstanceState) {
        InputStream inputStream = this.getResources().openRawResource(R.raw.gpl_3);

        InputStreamReader inputreader = new InputStreamReader(inputStream);
        BufferedReader buffreader = new BufferedReader(inputreader);
        String line;
        StringBuilder text = new StringBuilder();

        try {
            while (( line = buffreader.readLine()) != null) {
                text.append(line);
                text.append('\n');
            }
        } catch (IOException e) { }

        Spanned license = Html.fromHtml(text.toString());

        TextView aboutLicense = view.findViewById(R.id.about_license);
        aboutLicense.setText(license);
    }

    // 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);
    }
}
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Content-Security-Policy: default-src 'none'
Content-Type: text/plain; charset=UTF-8
Content-Length: 3067
Content-Disposition: inline; filename="AllObservationsFragment.java"
Last-Modified: Wed, 02 Jul 2025 15:06:55 GMT
Expires: Wed, 02 Jul 2025 15:11:55 GMT
ETag: "b54227c6f78e96da77a2504b18157837e24ad77b"

package org.marcinzelent.liberavem;


import android.content.Intent;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.support.v4.widget.SwipeRefreshLayout;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.AdapterView;
import android.widget.ArrayAdapter;
import android.widget.ListView;
import android.widget.Toast;

import com.android.volley.Request;
import com.android.volley.RequestQueue;
import com.android.volley.Response;
import com.android.volley.VolleyError;
import com.android.volley.toolbox.StringRequest;
import com.android.volley.toolbox.Volley;
import com.google.gson.Gson;
import com.google.gson.GsonBuilder;

import org.jetbrains.annotations.Nullable;

import java.text.DateFormat;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.Locale;
import java.util.TimeZone;

/**
 * A simple {@link Fragment} subclass.
 */
public class AllObservationsFragment extends Fragment {

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

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
        View rootView = inflater.inflate(R.layout.observations_list, container, false);

        return rootView;
    }

    @Override
    public void onViewCreated(View view, @Nullable Bundle savedInstanceState) {
        final SwipeRefreshLayout sfl = view.findViewById(R.id.swiperefresh);
        sfl.setOnRefreshListener(
                new SwipeRefreshLayout.OnRefreshListener() {
                    @Override
                    public void onRefresh() {
                        DataKeeper.getInstance().downloadData(getActivity());
                        sfl.setRefreshing(false);
                    }
                }
        );

        DataKeeper.getInstance().addFragment(this);
        DataKeeper.getInstance().downloadData(getActivity());
    }

    public void populateList(final Observation[] observations, final Bird[] birds) {
        final ListView observationsListView = getView().findViewById(R.id.observations_list_view);

        observationsListView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
            @Override
            public void onItemClick(AdapterView<?> arg0, View arg1, int position, long arg3) {
                Intent detailsIntent = new Intent(getActivity(), ObservationDetailsActivity.class);
                detailsIntent.putExtra("Observation", observations[position]);

                String photoUrl = "";
                for (Bird bird : birds)
                    if (bird.getId() == observations[position].getBirdId())
                        photoUrl = bird.getPhotoUrl();
                detailsIntent.putExtra("Photo", photoUrl);
                startActivity(detailsIntent);
            }
        });
        final ObservationsListAdapter adapter = new ObservationsListAdapter(getActivity(), observations, birds);
        observationsListView.setAdapter(adapter);
    }
}
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Content-Security-Policy: default-src 'none'
Content-Type: text/plain; charset=UTF-8
Content-Length: 3000
Content-Disposition: inline; filename="AppCompatPreferenceActivity.java"
Last-Modified: Wed, 02 Jul 2025 15:06:55 GMT
Expires: Wed, 02 Jul 2025 15:11:55 GMT
ETag: "f63b0b5b1faed8476f19a0b10c615a081b107db0"

package org.marcinzelent.liberavem;

import android.content.res.Configuration;
import android.os.Bundle;
import android.preference.PreferenceActivity;
import android.support.annotation.LayoutRes;
import android.support.annotation.Nullable;
import android.support.v7.app.ActionBar;
import android.support.v7.app.AppCompatDelegate;
import android.support.v7.widget.Toolbar;
import android.view.MenuInflater;
import android.view.View;
import android.view.ViewGroup;

/**
 * A {@link android.preference.PreferenceActivity} which implements and proxies the necessary calls
 * to be used with AppCompat.
 */
public abstract class AppCompatPreferenceActivity extends PreferenceActivity {

    private AppCompatDelegate mDelegate;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        getDelegate().installViewFactory();
        getDelegate().onCreate(savedInstanceState);
        super.onCreate(savedInstanceState);
    }

    @Override
    protected void onPostCreate(Bundle savedInstanceState) {
        super.onPostCreate(savedInstanceState);
        getDelegate().onPostCreate(savedInstanceState);
    }

    public ActionBar getSupportActionBar() {
        return getDelegate().getSupportActionBar();
    }

    public void setSupportActionBar(@Nullable Toolbar toolbar) {
        getDelegate().setSupportActionBar(toolbar);
    }

    @Override
    public MenuInflater getMenuInflater() {
        return getDelegate().getMenuInflater();
    }

    @Override
    public void setContentView(@LayoutRes int layoutResID) {
        getDelegate().setContentView(layoutResID);
    }

    @Override
    public void setContentView(View view) {
        getDelegate().setContentView(view);
    }

    @Override
    public void setContentView(View view, ViewGroup.LayoutParams params) {
        getDelegate().setContentView(view, params);
    }

    @Override
    public void addContentView(View view, ViewGroup.LayoutParams params) {
        getDelegate().addContentView(view, params);
    }

    @Override
    protected void onPostResume() {
        super.onPostResume();
        getDelegate().onPostResume();
    }

    @Override
    protected void onTitleChanged(CharSequence title, int color) {
        super.onTitleChanged(title, color);
        getDelegate().setTitle(title);
    }

    @Override
    public void onConfigurationChanged(Configuration newConfig) {
        super.onConfigurationChanged(newConfig);
        getDelegate().onConfigurationChanged(newConfig);
    }

    @Override
    protected void onStop() {
        super.onStop();
        getDelegate().onStop();
    }

    @Override
    protected void onDestroy() {
        super.onDestroy();
        getDelegate().onDestroy();
    }

    public void invalidateOptionsMenu() {
        getDelegate().invalidateOptionsMenu();
    }

    private AppCompatDelegate getDelegate() {
        if (mDelegate == null) {
            mDelegate = AppCompatDelegate.create(this, null);
        }
        return mDelegate;
    }
}
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Content-Security-Policy: default-src 'none'
Content-Type: text/plain; charset=UTF-8
Content-Length: 4041
Content-Disposition: inline; filename="AtlasFragment.java"
Last-Modified: Wed, 02 Jul 2025 15:06:55 GMT
Expires: Wed, 02 Jul 2025 15:11:55 GMT
ETag: "f59ff6bec351a4e7ab0f818ade1299ec38fdf90c"

package org.marcinzelent.liberavem;

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.GridView;

import org.jetbrains.annotations.Nullable;


/**
 * A simple {@link Fragment} subclass.
 * Activities that contain this fragment must implement the
 * {@link AtlasFragment.OnFragmentInteractionListener} interface
 * to handle interaction events.
 * Use the {@link AtlasFragment#newInstance} factory method to
 * create an instance of this fragment.
 */
public class AtlasFragment 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;

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

    /**
     * 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 AtlasFragment.
     */
    // TODO: Rename and change types and number of parameters
    public static AtlasFragment newInstance(String param1, String param2) {
        AtlasFragment fragment = new AtlasFragment();
        Bundle args = new Bundle();
        args.putString(ARG_PARAM1, param1);
        args.putString(ARG_PARAM2, param2);
        fragment.setArguments(args);
        return fragment;
    }

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        if (getArguments() != null) {
            mParam1 = getArguments().getString(ARG_PARAM1);
            mParam2 = getArguments().getString(ARG_PARAM2);
        }

        ((MainActivity) getActivity()).setActionBarTitle("Atlas");
    }

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container,
                             Bundle savedInstanceState) {
        // Inflate the layout for this fragment
        return inflater.inflate(R.layout.fragment_atlas, container, false);
    }

    // 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 onViewCreated(View view, @Nullable Bundle savedInstanceState) {
        GridView atlasGrid = view.findViewById(R.id.atlas_grid);
        atlasGrid.setAdapter(new AtlasGridAdapter(getActivity(), DataKeeper.getInstance().getBirds()));
    }

    @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);
    }
}
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Content-Security-Policy: default-src 'none'
Content-Type: text/plain; charset=UTF-8
Content-Length: 1825
Content-Disposition: inline; filename="AtlasGridAdapter.java"
Last-Modified: Wed, 02 Jul 2025 15:06:55 GMT
Expires: Wed, 02 Jul 2025 15:11:55 GMT
ETag: "0aa1ca5c7b27d6e1349ceab4646c6df59905618a"

package org.marcinzelent.liberavem;

import android.content.Context;
import android.support.v7.widget.RecyclerView;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.BaseAdapter;
import android.widget.ImageView;
import android.widget.TextView;

import com.squareup.picasso.Picasso;

public class AtlasGridAdapter extends BaseAdapter {

    private Context mContext;
    private Bird[] birds;

    public AtlasGridAdapter(Context c, Bird[] b) {
        mContext = c;
        birds = b;
    }

    public int getCount() {
        return birds.length;
    }

    public Object getItem(int position) {
        return null;
    }

    public long getItemId(int position) {
        return 0;
    }

    // create a new ImageView for each item referenced by the Adapter
    public View getView(int position, View convertView, ViewGroup parent) {
        ViewHolder viewHolder;
        final View result;

        if (convertView == null) {

            viewHolder = new ViewHolder();
            LayoutInflater inflater = LayoutInflater.from(mContext);
            convertView = inflater.inflate(R.layout.atlas_grid_item, parent, false);
            viewHolder.photo = convertView.findViewById(R.id.atlas_photo);
            viewHolder.name = convertView.findViewById(R.id.atlas_name);

            result = convertView;

            convertView.setTag(viewHolder);
        } else {
            viewHolder = (ViewHolder) convertView.getTag();
            result = convertView;
        }

        Picasso.get().load(birds[position].getPhotoUrl()).into(viewHolder.photo);
        viewHolder.name.setText(birds[position].getNameEnglish());

        return convertView;
    }

    private static class ViewHolder {
        ImageView photo;
        TextView name;
    }
}
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Content-Security-Policy: default-src 'none'
Content-Type: text/plain; charset=UTF-8
Content-Length: 1142
Content-Disposition: inline; filename="Bird.java"
Last-Modified: Wed, 02 Jul 2025 15:06:55 GMT
Expires: Wed, 02 Jul 2025 15:11:55 GMT
ETag: "a94faf32f97ec8043572ec9c5c520f00b8165ca9"

package org.marcinzelent.liberavem;

import com.google.gson.annotations.SerializedName;

import java.io.Serializable;

public class Bird implements Serializable {
    @SerializedName("Id")
    private int id;
    @SerializedName("Created")
    private String created;
    @SerializedName("NameEnglish")
    private String nameEnglish;
    @SerializedName("NameDanish")
    private String nameDanish;
    @SerializedName("PhotoUrl")
    private String photoUrl;

    public Bird(int id, String created, String nameEnglish, String nameDanish, String photoUrl) {
        this.id = id;
        this.created = created;
        this.nameEnglish = nameEnglish;
        this.nameDanish = nameDanish;
        this.photoUrl = photoUrl;
    }

    public int getId() {
        return id;
    }

    public String getCreated() {
        return created;
    }

    public String getNameEnglish() {
        return nameEnglish;
    }

    public String getNameDanish() {
        return nameDanish;
    }

    public String getPhotoUrl() {
        return photoUrl;
    }

    @Override
    public String toString() {
        return getNameEnglish();
    }
}
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Content-Security-Policy: default-src 'none'
Content-Type: text/plain; charset=UTF-8
Content-Length: 352
Content-Disposition: inline; filename="BirdPickerActivity.java"
Last-Modified: Wed, 02 Jul 2025 15:06:55 GMT
Expires: Wed, 02 Jul 2025 15:11:55 GMT
ETag: "15c38cf8685cfe9707e17860a3616361ac6065c3"

package org.marcinzelent.liberavem;

import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;

public class BirdPickerActivity extends AppCompatActivity {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_bird_picker);
    }
}
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Content-Security-Policy: default-src 'none'
Content-Type: text/plain; charset=UTF-8
Content-Length: 1929
Content-Disposition: inline; filename="BirdsListAdapter.java"
Last-Modified: Wed, 02 Jul 2025 15:06:55 GMT
Expires: Wed, 02 Jul 2025 15:11:55 GMT
ETag: "68896c00a6f2d645e9b5a5cd9a291597cdc413da"

package org.marcinzelent.liberavem;

import android.content.Context;
import android.support.annotation.NonNull;
import android.support.annotation.Nullable;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ArrayAdapter;
import android.widget.ImageView;
import android.widget.TextView;

import com.squareup.picasso.Picasso;


public class BirdsListAdapter extends ArrayAdapter<String> {

    private final Bird[] birds;
    private Context mContext;

    public BirdsListAdapter(Context context, Bird[] birds){
        super(context, R.layout.observations_list_item);
        this.mContext = context;
        this.birds = birds;
    }

    @Override
    public View getDropDownView(int position, @Nullable View convertView, @NonNull ViewGroup parent) {
        return getView(position, convertView, parent);
    }

    @Override
    public int getCount() {
        return birds.length;
    }

    @NonNull
    @Override
    public View getView(int position, @Nullable View convertView, @NonNull ViewGroup parent) {
        ViewHolder mViewHolder = new ViewHolder();

        if (convertView == null) {
            LayoutInflater mInflater = (LayoutInflater) mContext.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
            convertView = mInflater.inflate(R.layout.birds_list_item, parent, false);
            mViewHolder.name = convertView.findViewById(R.id.bli_name);
            mViewHolder.photo = convertView.findViewById(R.id.bli_photo);
            convertView.setTag(mViewHolder);
        } else {
            mViewHolder = (ViewHolder) convertView.getTag();
        }

        mViewHolder.name.setText(birds[position].getNameEnglish());
        Picasso.get().load(birds[position].getPhotoUrl()).into(mViewHolder.photo);

        return convertView;
    }

    private static class ViewHolder {
        TextView name;
        ImageView photo;
    }

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Content-Security-Policy: default-src 'none'
Content-Type: text/plain; charset=UTF-8
Content-Length: 4749
Content-Disposition: inline; filename="DataKeeper.java"
Last-Modified: Wed, 02 Jul 2025 15:06:55 GMT
Expires: Wed, 02 Jul 2025 15:11:55 GMT
ETag: "172713d8a244e5f14383beaa9c2e87e45a034b85"

package org.marcinzelent.liberavem;

import android.app.Activity;
import android.app.Fragment;
import android.widget.Toast;

import com.android.volley.Request;
import com.android.volley.Response;
import com.android.volley.VolleyError;
import com.android.volley.toolbox.StringRequest;
import com.android.volley.toolbox.Volley;
import com.google.firebase.auth.FirebaseAuth;
import com.google.gson.Gson;
import com.google.gson.GsonBuilder;

import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;
import java.util.Locale;

public class DataKeeper {

    private static final DataKeeper instance = new DataKeeper();

    public static DataKeeper getInstance() {
        return instance;
    }

    private DataKeeper() {
    }

    private List<Object> fragments = new ArrayList<Object>();
    private Bird[] birds;
    private Observation[] observations;

    public Bird[] getBirds() {
        return birds;
    }

    public void setBirds(Bird[] birds) {
        this.birds = birds;
    }

    public Observation[] getObservations() {
        return observations;
    }

    public void setObservations(Observation[] observations) {
        this.observations = observations;
    }

    public void downloadData(final Activity activity) {
        if (birds == null) downloadBirds(activity);
        downloadObservations(activity);
    }

    private void downloadBirds(final Activity activity) {
        String birdsUrl = "http://birdobservationservice.azurewebsites.net/Service1.svc/birds";
        final StringRequest birdsRequest = new StringRequest(Request.Method.GET, birdsUrl, new Response.Listener<String>() {
            @Override
            public void onResponse(String response) {
                Gson gson = new GsonBuilder().create();
                birds = gson.fromJson(response, Bird[].class);

                callPopulator(activity);
            }
        }, new com.android.volley.Response.ErrorListener() {
            @Override
            public void onErrorResponse(VolleyError error) {
                Toast.makeText(activity, "Couldn't connect to the database!", Toast.LENGTH_LONG).show();
            }
        });

        Volley.newRequestQueue(activity).add(birdsRequest);
    }

    private void downloadObservations(final Activity activity) {
        String observationsUrl = "http://birdobservationservice.azurewebsites.net/Service1.svc/observations";
        final StringRequest observationsRequest = new StringRequest(Request.Method.GET, observationsUrl, new Response.Listener<String>() {
            @Override
            public void onResponse(String response) {
                Gson gson = new GsonBuilder().create();
                observations = gson.fromJson(response, Observation[].class);
                for (Observation o : observations) {
                    int p = o.getCreated().indexOf('+');
                    long epoch = Long.parseLong(o.getCreated().substring(6, p));
                    Date date = new Date(epoch);
                    String formatted = new SimpleDateFormat("dd.MM.yyyy HH:mm", Locale.ENGLISH).format(date);
                    o.setCreated(formatted);
                }
                callPopulator(activity);
            }
        }, new com.android.volley.Response.ErrorListener() {
            @Override
            public void onErrorResponse(VolleyError error) {
                Toast.makeText(activity, "Couldn't connect to the database!", Toast.LENGTH_LONG).show();
            }
        });

        Volley.newRequestQueue(activity).add(observationsRequest);
    }

    public void addFragment(Object fragment) {
        fragments.add(fragment);
    }

    public void clearFragments() {
        fragments.clear();
    }

    private void callPopulator(Activity activity) {
        if (birds != null && observations != null) {
            for(Object fragment : fragments) {
                if (fragment.getClass() == AllObservationsFragment.class)
                    ((AllObservationsFragment) fragment).populateList(observations, birds);
                else {
                    List<Observation> myObservationsList = new ArrayList<>();
                    for (Observation o : observations) {
                        String uid = FirebaseAuth.getInstance().getCurrentUser().getUid();
                        if (o.getUserId().equals(uid)) myObservationsList.add(o);
                    }
                    Observation[] myObservations = new Observation[myObservationsList.size()];
                    myObservations = myObservationsList.toArray(myObservations);
                    ((MyObservationsFragment) fragment).populateList(myObservations, birds);
                }
            }
        }
    }
}
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Content-Security-Policy: default-src 'none'
Content-Type: text/plain; charset=UTF-8
Content-Length: 4444
Content-Disposition: inline; filename="LoginActivity.java"
Last-Modified: Wed, 02 Jul 2025 15:06:55 GMT
Expires: Wed, 02 Jul 2025 15:11:55 GMT
ETag: "354e786c8d44c30abf66354381eafc8337022c91"

package org.marcinzelent.liberavem;

import android.content.Intent;
import android.os.Bundle;
import android.support.annotation.NonNull;
import android.support.v7.app.AppCompatActivity;
import android.support.v7.widget.Toolbar;
import android.text.TextUtils;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;
import android.widget.ProgressBar;
import android.widget.Toast;

import com.google.android.gms.tasks.OnCompleteListener;
import com.google.android.gms.tasks.Task;
import com.google.firebase.auth.AuthResult;
import com.google.firebase.auth.FirebaseAuth;

public class LoginActivity extends AppCompatActivity {

    private EditText inputEmail, inputPassword;
    private FirebaseAuth auth;
    private ProgressBar progressBar;
    private Button btnSignup, btnLogin, btnReset;

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

        //Get Firebase auth instance
        auth = FirebaseAuth.getInstance();

        if (auth.getCurrentUser() != null) {
            startActivity(new Intent(LoginActivity.this, MainActivity.class));
            finish();
        }

        // set the view now
        setContentView(R.layout.activity_login);

        inputEmail = findViewById(R.id.email);
        inputPassword = findViewById(R.id.password);
        progressBar = findViewById(R.id.progressBar);
        btnSignup = findViewById(R.id.btn_signup);
        btnLogin = findViewById(R.id.btn_login);
        btnReset = findViewById(R.id.btn_reset_password);

        //Get Firebase auth instance
        auth = FirebaseAuth.getInstance();

        btnSignup.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                startActivity(new Intent(LoginActivity.this, SignupActivity.class));
            }
        });

        btnReset.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                startActivity(new Intent(LoginActivity.this, ResetPasswordActivity.class));
            }
        });

        btnLogin.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                String email = inputEmail.getText().toString();
                final String password = inputPassword.getText().toString();

                if (TextUtils.isEmpty(email)) {
                    Toast.makeText(getApplicationContext(), "Enter email address!", Toast.LENGTH_SHORT).show();
                    return;
                }

                if (TextUtils.isEmpty(password)) {
                    Toast.makeText(getApplicationContext(), "Enter password!", Toast.LENGTH_SHORT).show();
                    return;
                }

                progressBar.setVisibility(View.VISIBLE);

                //authenticate user
                auth.signInWithEmailAndPassword(email, password)
                        .addOnCompleteListener(LoginActivity.this, new OnCompleteListener<AuthResult>() {
                            @Override
                            public void onComplete(@NonNull Task<AuthResult> task) {
                                // If sign in fails, display a message to the user. If sign in succeeds
                                // the auth state listener will be notified and logic to handle the
                                // signed in user can be handled in the listener.
                                progressBar.setVisibility(View.GONE);
                                if (!task.isSuccessful()) {
                                    // there was an error
                                    if (password.length() < 6) {
                                        inputPassword.setError(getString(R.string.minimum_password));
                                    } else {
                                        Toast.makeText(LoginActivity.this, getString(R.string.auth_failed), Toast.LENGTH_LONG).show();
                                    }
                                } else {
                                    Intent intent = new Intent(LoginActivity.this, MainActivity.class);
                                    startActivity(intent);
                                    finish();
                                }
                            }
                        });
            }
        });
    }
}X-Content-Type-Options: nosniff
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Content-Type: text/plain; charset=UTF-8
Content-Length: 5530
Content-Disposition: inline; filename="MainActivity.java"
Last-Modified: Wed, 02 Jul 2025 15:06:55 GMT
Expires: Wed, 02 Jul 2025 15:11:55 GMT
ETag: "37545b6c873394c1558d3a46b9243c9e0e4e0a0b"

package org.marcinzelent.liberavem;

import android.content.Intent;
import android.net.Uri;
import android.os.Bundle;
import android.support.annotation.NonNull;
import android.support.design.widget.FloatingActionButton;
import android.support.design.widget.Snackbar;
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentManager;
import android.support.v4.app.FragmentTransaction;
import android.support.v4.widget.SwipeRefreshLayout;
import android.view.View;
import android.support.design.widget.NavigationView;
import android.support.v4.view.GravityCompat;
import android.support.v4.widget.DrawerLayout;
import android.support.v7.app.ActionBarDrawerToggle;
import android.support.v7.app.AppCompatActivity;
import android.support.v7.widget.Toolbar;
import android.view.Menu;
import android.view.MenuItem;
import android.widget.AdapterView;
import android.widget.ListView;
import android.widget.Toast;

import com.android.volley.Request;
import com.android.volley.Response;
import com.android.volley.VolleyError;
import com.android.volley.toolbox.StringRequest;
import com.google.firebase.auth.FirebaseAuth;
import com.google.gson.Gson;
import com.google.gson.GsonBuilder;

import java.util.List;

public class MainActivity extends AppCompatActivity
        implements NavigationView.OnNavigationItemSelectedListener,
        ObservationsFragment.OnFragmentInteractionListener,
        AtlasFragment.OnFragmentInteractionListener,
        AboutFragment.OnFragmentInteractionListener {


    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        Toolbar toolbar = findViewById(R.id.toolbar);
        setSupportActionBar(toolbar);

        if (savedInstanceState ==null) {
            Fragment fragment = null;
            Class fragmentClass = null;
            fragmentClass = ObservationsFragment.class;
            try {
                fragment = (Fragment) fragmentClass.newInstance();
            } catch (Exception e) {
                e.printStackTrace();
            }

            FragmentManager fragmentManager = getSupportFragmentManager();
            fragmentManager.beginTransaction().replace(R.id.flContent, fragment).commit();
        }

        DrawerLayout drawer = findViewById(R.id.drawer_layout);
        ActionBarDrawerToggle toggle = new ActionBarDrawerToggle(
                this, drawer, toolbar, R.string.navigation_drawer_open, R.string.navigation_drawer_close);
        drawer.addDrawerListener(toggle);
        toggle.syncState();

        NavigationView navigationView = findViewById(R.id.nav_view);
        navigationView.getMenu().getItem(0).setChecked(true);
        navigationView.setNavigationItemSelectedListener(this);
    }

    @Override
    public void onBackPressed() {
        DrawerLayout drawer = findViewById(R.id.drawer_layout);
        if (drawer.isDrawerOpen(GravityCompat.START)) {
            drawer.closeDrawer(GravityCompat.START);
        } else {
            super.onBackPressed();
        }
    }

    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        // Inflate the menu; this adds items to the action bar if it is present.
        getMenuInflater().inflate(R.menu.main, menu);
        return true;
    }

    @Override
    public boolean onOptionsItemSelected(MenuItem item) {
        // Handle action bar item clicks here. The action bar will
        // automatically handle clicks on the Home/Up button, so long
        // as you specify a parent activity in AndroidManifest.xml.
        int id = item.getItemId();

        //noinspection SimplifiableIfStatement
        //if (id == R.id.action_search) {
        //    return true;
        //}

        return super.onOptionsItemSelected(item);
    }

    @SuppressWarnings("StatementWithEmptyBody")
    @Override
    public boolean onNavigationItemSelected(@NonNull MenuItem item) {
        // Handle navigation view item clicks here.
        int id = item.getItemId();
        Fragment fragment = null;
        Class fragmentClass = null;

        if (id == R.id.nav_observations) {
            fragmentClass = ObservationsFragment.class;
        } else if (id == R.id.nav_atlas) {
            fragmentClass = AtlasFragment.class;
        } else if (id == R.id.nav_settings) {
            Intent settingsIntent = new Intent(this, SettingsActivity.class);
            startActivity(settingsIntent);
        } else if (id == R.id.nav_about) {
            fragmentClass = AboutFragment.class;
        } else if (id == R.id.nav_signout) {
            FirebaseAuth auth = FirebaseAuth.getInstance();
            auth.signOut();
            finish();
            Intent intent = new Intent(this, LoginActivity.class);
            startActivity(intent);
        }
        if (fragmentClass != null) {
            try {
                fragment = (Fragment) fragmentClass.newInstance();
            } catch (Exception e) {
                e.printStackTrace();
            }
            FragmentManager fragmentManager = getSupportFragmentManager();
            fragmentManager.beginTransaction().replace(R.id.flContent, fragment).commit();
        }

        DrawerLayout drawer = findViewById(R.id.drawer_layout);
        drawer.closeDrawer(GravityCompat.START);
        return true;
    }

    @Override
    public void onFragmentInteraction(Uri uri) {

    }

    public void setActionBarTitle(String title) {
        getSupportActionBar().setTitle(title);
    }
}
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Content-Security-Policy: default-src 'none'
Content-Type: text/plain; charset=UTF-8
Content-Length: 2589
Content-Disposition: inline; filename="MyObservationsFragment.java"
Last-Modified: Wed, 02 Jul 2025 15:06:55 GMT
Expires: Wed, 02 Jul 2025 15:11:55 GMT
ETag: "c3656e98c51c0e42aaebd56dfe1717a0ab9fa0ad"

package org.marcinzelent.liberavem;


import android.content.Intent;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.support.v4.widget.SwipeRefreshLayout;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.AdapterView;
import android.widget.ArrayAdapter;
import android.widget.ListView;
import android.widget.TextView;

import org.jetbrains.annotations.Nullable;

import java.util.ArrayList;

/**
 * A simple {@link Fragment} subclass.
 */
public class MyObservationsFragment extends Fragment {

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


    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
        View rootView = inflater.inflate(R.layout.observations_list, container, false);

        return rootView;
    }

    @Override
    public void onViewCreated(View view, @Nullable Bundle savedInstanceState) {
        final SwipeRefreshLayout sfl = view.findViewById(R.id.swiperefresh);
        sfl.setOnRefreshListener(
                new SwipeRefreshLayout.OnRefreshListener() {
                    @Override
                    public void onRefresh() {
                        DataKeeper.getInstance().downloadData(getActivity());
                        sfl.setRefreshing(false);
                    }
                }
        );

        DataKeeper.getInstance().addFragment(this);
    }

    public void populateList(final Observation[] observations, final Bird[] birds) {
        final ListView observationsListView = getView().findViewById(R.id.observations_list_view);

        observationsListView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
            @Override
            public void onItemClick(AdapterView<?> arg0, View arg1, int position, long arg3) {
                Intent detailsIntent = new Intent(getActivity(), ObservationDetailsActivity.class);
                detailsIntent.putExtra("Observation", observations[position]);

                String photoUrl = "";
                for (Bird bird : birds)
                    if (bird.getId() == observations[position].getBirdId())
                        photoUrl = bird.getPhotoUrl();
                detailsIntent.putExtra("Photo", photoUrl);
                startActivity(detailsIntent);
            }
        });
        final ObservationsListAdapter adapter = new ObservationsListAdapter(getActivity(), observations, birds);
        observationsListView.setAdapter(adapter);
    }
}
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Content-Security-Policy: default-src 'none'
Content-Type: text/plain; charset=UTF-8
Content-Length: 8124
Content-Disposition: inline; filename="NewObservationActivity.java"
Last-Modified: Wed, 02 Jul 2025 15:06:55 GMT
Expires: Wed, 02 Jul 2025 15:11:55 GMT
ETag: "b331c01fb29d20de827bb118ed8a88d0dd930140"

package org.marcinzelent.liberavem;

import android.Manifest;
import android.content.Context;
import android.content.pm.PackageManager;
import android.location.Location;
import android.location.LocationListener;
import android.location.LocationManager;
import android.os.Bundle;
import android.provider.ContactsContract;
import android.support.v4.app.ActivityCompat;
import android.support.v7.app.AppCompatActivity;
import android.support.v7.widget.Toolbar;
import android.view.View;
import android.widget.AdapterView;
import android.widget.ArrayAdapter;
import android.widget.Button;
import android.widget.EditText;
import android.widget.Spinner;
import android.widget.Toast;

import com.android.volley.AuthFailureError;
import com.android.volley.NetworkResponse;
import com.android.volley.Request;
import com.android.volley.Response;
import com.android.volley.VolleyError;
import com.android.volley.VolleyLog;
import com.android.volley.toolbox.HttpHeaderParser;
import com.android.volley.toolbox.StringRequest;
import com.android.volley.toolbox.Volley;
import com.google.firebase.auth.FirebaseAuth;

import org.json.JSONException;
import org.json.JSONObject;

import java.io.UnsupportedEncodingException;
import java.util.Calendar;

public class NewObservationActivity extends AppCompatActivity {

    private Bird selectedBird;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_new_observation);
        getSupportActionBar().setDisplayHomeAsUpEnabled(true);

        Button cancelButton = findViewById(R.id.new_cancel);
        cancelButton.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                finish();
            }
        });

        Button button = findViewById(R.id.new_add);
        button.setOnClickListener(new Button.OnClickListener() {
            public void onClick(View view) {
                postNewObservation();
            }
        });

        Spinner newBirdSpinner = findViewById(R.id.new_birds);
        BirdsListAdapter adapter = new BirdsListAdapter(this, DataKeeper.getInstance().getBirds());
        newBirdSpinner.setAdapter(adapter);
        newBirdSpinner.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {
            @Override
            public void onItemSelected(AdapterView<?> adapterView, View view, int i, long l) {
                selectedBird = DataKeeper.getInstance().getBirds()[i];
            }

            @Override
            public void onNothingSelected(AdapterView<?> adapterView) {

            }
        });

        // Acquire a reference to the system Location Manager
        LocationManager locationManager = (LocationManager) this.getSystemService(Context.LOCATION_SERVICE);

        // Define a listener that responds to location updates
        LocationListener locationListener = new LocationListener() {
            public void onLocationChanged(Location location) {
                // Called when a new location is found by the network location provider.
                ((EditText)findViewById(R.id.new_longitude)).setText(String.valueOf(location.getLongitude()));
                ((EditText)findViewById(R.id.new_latitude)).setText(String.valueOf(location.getLatitude()));
            }

            public void onStatusChanged(String provider, int status, Bundle extras) {
            }

            public void onProviderEnabled(String provider) {
            }

            public void onProviderDisabled(String provider) {
            }
        };

        // Register the listener with the Location Manager to receive location updates
        if (ActivityCompat.checkSelfPermission(this, Manifest.permission.ACCESS_FINE_LOCATION) != PackageManager.PERMISSION_GRANTED
                && ActivityCompat.checkSelfPermission(this, Manifest.permission.ACCESS_COARSE_LOCATION) != PackageManager.PERMISSION_GRANTED) {
            // TODO: Consider calling
            //    ActivityCompat#requestPermissions
            // here to request the missing permissions, and then overriding
            //   public void onRequestPermissionsResult(int requestCode, String[] permissions,
            //                                          int[] grantResults)
            // to handle the case where the user grants the permission. See the documentation
            // for ActivityCompat#requestPermissions for more details.
            return;
        }
        locationManager.requestLocationUpdates(LocationManager.NETWORK_PROVIDER, 0, 0, locationListener);
    }

    @Override
    public boolean onSupportNavigateUp(){
        finish();
        return true;
    }

    public void postNewObservation() {
        try {
            JSONObject jsonBody = new JSONObject();
            jsonBody.put("BirdId", selectedBird.getId());
            jsonBody.put("Comment", ((EditText)findViewById(R.id.new_comment)).getText());
            jsonBody.put("Created", "/Date(" + System.currentTimeMillis() + "+0000)/");
            jsonBody.put("Id", "0");
            jsonBody.put("Latitude", ((EditText)findViewById(R.id.new_latitude)).getText());
            jsonBody.put("Longitude", ((EditText)findViewById(R.id.new_longitude)).getText());
            jsonBody.put("Placename", ((EditText)findViewById(R.id.new_place)).getText());
            jsonBody.put("Population", ((EditText)findViewById(R.id.new_population)).getText());
            jsonBody.put("UserId", FirebaseAuth.getInstance().getCurrentUser().getUid());
            jsonBody.put("NameDanish", selectedBird.getNameDanish());
            jsonBody.put("NameEnglish", selectedBird.getNameEnglish());
            final String requestBody = jsonBody.toString();

            String url = "http://birdobservationservice.azurewebsites.net/Service1.svc/observations";
            StringRequest request = new StringRequest(Request.Method.POST, url,
                    new Response.Listener<String>() {
                        @Override
                        public void onResponse(String response) {
                            Toast.makeText(getBaseContext(), "Successfully added activity to the database!", Toast.LENGTH_LONG).show();
                            NewObservationActivity.this.finish();
                            DataKeeper.getInstance().downloadData(NewObservationActivity.this);
                        }
                    },
                    new Response.ErrorListener() {
                        @Override
                        public void onErrorResponse(VolleyError error) {
                            Toast.makeText(getBaseContext(), "Couldn't add observation to the database!", Toast.LENGTH_LONG).show();
                        }
                    }) {

                @Override
                public String getBodyContentType() {
                    return "application/json; charset=utf-8";
                }

                @Override
                public byte[] getBody() {
                    try {
                        return requestBody == null ? null : requestBody.getBytes("utf-8");
                    } catch (UnsupportedEncodingException uee) {
                        VolleyLog.wtf("Unsupported Encoding while trying to get the bytes of %s using %s", requestBody, "utf-8");
                        return null;
                    }
                }

                @Override
                protected Response<String> parseNetworkResponse(NetworkResponse response) {
                    String responseString = "";
                    if (response != null) {
                        responseString = String.valueOf(response.statusCode);
                        // can get more details such as response.headers
                    }
                    return Response.success(responseString, HttpHeaderParser.parseCacheHeaders(response));
                }
            };
            
            Volley.newRequestQueue(getBaseContext()).add(request);
        }
        catch (JSONException e) {
            e.printStackTrace();
        }
    }
}
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Content-Security-Policy: default-src 'none'
Content-Type: text/plain; charset=UTF-8
Content-Length: 3011
Content-Disposition: inline; filename="Observation.java"
Last-Modified: Wed, 02 Jul 2025 15:06:55 GMT
Expires: Wed, 02 Jul 2025 15:11:55 GMT
ETag: "1aca80bfbdda3a78174d0a97ce554a844ab83213"

package org.marcinzelent.liberavem;

import com.google.gson.annotations.SerializedName;

import java.io.Serializable;

public class Observation implements Serializable {
    @SerializedName("BirdId")
    private int birdId;
    @SerializedName("Comment")
    private String comment;
    @SerializedName("Created")
    private String created;
    @SerializedName("Id")
    private int id;
    @SerializedName("Latitude")
    private double latitude;
    @SerializedName("Longitude")
    private double longitude;
    @SerializedName("Placename")
    private String placeName;
    @SerializedName("Population")
    private int population;
    @SerializedName("UserId")
    private String userId;
    @SerializedName("NameDanish")
    private String nameDanish;
    @SerializedName("NameEnglish")
    private String nameEnglish;

    public Observation(int id, String created, double latitude, double longitude, String placeName,
                       String comment, String userId, int birdId, String nameEnglish,
                       String nameDanish, int population) {
        this.birdId = birdId;
        this.comment = comment;
        this.created = created;
        this.id = id;
        this.latitude = latitude;
        this.longitude = longitude;
        this.placeName = placeName;
        this.population = population;
        this.userId = userId;
        this.nameDanish = nameDanish;
        this.nameEnglish = nameEnglish;
    }

    public int getBirdId() {
        return birdId;
    }

    public void setBirdId(int birdId) {
        this.birdId = birdId;
    }

    public String getComment() {
        return comment;
    }

    public void setComment(String comment) {
        this.comment = comment;
    }

    public String getCreated() {
        return created;
    }

    public void setCreated(String created) {
        this.created = created;
    }

    public int getId() {
        return id;
    }

    public void setId(int id) {
        this.id = id;
    }

    public double getLatitude() {
        return latitude;
    }

    public void setLatitude(double latitude) {
        this.latitude = latitude;
    }

    public double getLongitude() {
        return longitude;
    }

    public void setLongitude(double longitude) {
        this.longitude = longitude;
    }

    public String getPlaceName() {
        return placeName;
    }

    public void setPlaceName(String placeName) {
        this.placeName = placeName;
    }

    public int getPopulation() {
        return population;
    }

    public void setPopulation(int population) {
        this.population = population;
    }

    public String getUserId() {
        return userId;
    }

    public void setUserId(String userId) {
        this.userId = userId;
    }

    public String getNameDanish() {
        return nameDanish;
    }

    public String getNameEnglish() {
        return nameEnglish;
    }

    public void setNameEnglish(String nameEnglish) {
        this.nameEnglish = nameEnglish;
    }
}
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Content-Security-Policy: default-src 'none'
Content-Type: text/plain; charset=UTF-8
Content-Length: 2136
Content-Disposition: inline; filename="ObservationDetailsActivity.java"
Last-Modified: Wed, 02 Jul 2025 15:06:55 GMT
Expires: Wed, 02 Jul 2025 15:11:55 GMT
ETag: "373fda6b4514316193b6019656c64a574829f96a"

package org.marcinzelent.liberavem;

import android.content.Intent;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.support.v7.widget.Toolbar;
import android.widget.TextView;

import com.squareup.picasso.Picasso;

public class ObservationDetailsActivity extends AppCompatActivity {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_observation_details);
        getSupportActionBar().setDisplayHomeAsUpEnabled(true);

        Intent intent = getIntent();
        Observation observation = (Observation) intent.getSerializableExtra("Observation");
        String photoUrl = (String) intent.getSerializableExtra("Photo");

        SquareImageView detailsPhoto = findViewById(R.id.details_photo);
        Picasso.get().load(photoUrl).into(detailsPhoto);
        TextView detailsName = findViewById(R.id.details_name);
        detailsName.setText(observation.getNameEnglish());
        TextView detailsCreated = findViewById(R.id.details_created);
        detailsCreated.setText(observation.getCreated());
        TextView detailsUser = findViewById(R.id.details_user);
        detailsUser.setText(observation.getUserId());
        TextView detailsPopulation = findViewById(R.id.details_population);
        detailsPopulation.setText(String.valueOf(observation.getPopulation()));
        TextView detailsPlacename = findViewById(R.id.details_placename);
        detailsPlacename.setText(observation.getPlaceName());
        TextView detailsLongitude = findViewById(R.id.details_longitude);
        detailsLongitude.setText(String.valueOf(observation.getLongitude()));
        TextView detailsLatitude = findViewById(R.id.details_latitude);
        detailsLatitude.setText(String.valueOf(observation.getLatitude()));
        TextView detailsComment = findViewById(R.id.details_comment);
        if(observation.getComment() != null) detailsComment.setText(observation.getComment());
    }

    @Override
    public boolean onSupportNavigateUp(){
        finish();
        return true;
    }
}
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Content-Security-Policy: default-src 'none'
Content-Type: text/plain; charset=UTF-8
Content-Length: 5115
Content-Disposition: inline; filename="ObservationsFragment.java"
Last-Modified: Wed, 02 Jul 2025 15:06:55 GMT
Expires: Wed, 02 Jul 2025 15:11:55 GMT
ETag: "02e55125d9143ec90419e30382a0b92245e17822"

package org.marcinzelent.liberavem;

import android.content.Context;
import android.content.Intent;
import android.net.Uri;
import android.os.Bundle;
import android.support.annotation.Nullable;
import android.support.design.widget.FloatingActionButton;
import android.support.design.widget.Snackbar;
import android.support.design.widget.TabLayout;
import android.support.v4.app.Fragment;
import android.support.v4.view.ViewPager;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;


/**
 * A simple {@link Fragment} subclass.
 * Activities that contain this fragment must implement the
 * {@link ObservationsFragment.OnFragmentInteractionListener} interface
 * to handle interaction events.
 * Use the {@link ObservationsFragment#newInstance} factory method to
 * create an instance of this fragment.
 */
public class ObservationsFragment 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;

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

    /**
     * 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 ObservationsFragment.
     */
    // TODO: Rename and change types and number of parameters
    public static ObservationsFragment newInstance(String param1, String param2) {
        ObservationsFragment fragment = new ObservationsFragment();
        Bundle args = new Bundle();
        args.putString(ARG_PARAM1, param1);
        args.putString(ARG_PARAM2, param2);
        fragment.setArguments(args);
        return fragment;
    }

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        if (getArguments() != null) {
            mParam1 = getArguments().getString(ARG_PARAM1);
            mParam2 = getArguments().getString(ARG_PARAM2);
        }

        ((MainActivity) getActivity()).setActionBarTitle("Observations");

        DataKeeper.getInstance().clearFragments();
    }

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container,
                             Bundle savedInstanceState) {
        // Inflate the layout for this fragment
        return inflater.inflate(R.layout.fragment_observations, container, false);
    }

    // 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 onViewCreated(View view, @Nullable Bundle savedInstanceState) {
        // Find the view pager that will allow the user to swipe between fragments
        ViewPager viewPager = view.findViewById(R.id.viewpager);

        // Create an adapter that knows which fragment should be shown on each page
        ViewPagerAdapter adapter = new ViewPagerAdapter(getContext(), getChildFragmentManager());

        // Set the adapter onto the view pager
        viewPager.setAdapter(adapter);

        // Give the TabLayout the ViewPager
        TabLayout tabLayout = view.findViewById(R.id.sliding_tabs);
        tabLayout.setupWithViewPager(viewPager);

        FloatingActionButton fab = view.findViewById(R.id.fab);
        fab.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                Intent intent = new Intent(getActivity(), NewObservationActivity.class);
                startActivity(intent);
            }
        });
    }

    @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);
    }
}
X-Content-Type-Options: nosniff
Content-Security-Policy: default-src 'none'
Content-Type: text/plain; charset=UTF-8
Content-Length: 2441
Content-Disposition: inline; filename="ObservationsListAdapter.java"
Last-Modified: Wed, 02 Jul 2025 15:06:55 GMT
Expires: Wed, 02 Jul 2025 15:11:55 GMT
ETag: "b28e1628cfe8d15f3f839a7ded90d51397bad77a"

package org.marcinzelent.liberavem;

import android.content.Context;
import android.support.annotation.NonNull;
import android.support.annotation.Nullable;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.BaseAdapter;
import android.widget.ImageView;
import android.widget.TextView;

import com.squareup.picasso.Picasso;


public class ObservationsListAdapter extends BaseAdapter {

    private Context context;
    private final Observation[] observations;
    private final Bird[] birds;

    public ObservationsListAdapter(Context context, Observation[] observations, Bird[] birds){
        //super(context, R.layout.single_list_app_item, utilsArrayList);
        this.context = context;
        this.observations = observations;
        this.birds = birds;
    }

    @Override
    public int getCount() {
        return observations.length;
    }

    @Override
    public Object getItem(int i) {
        return i;
    }

    @Override
    public long getItemId(int i) {
        return i;
    }

    @NonNull
    @Override
    public View getView(int position, @Nullable View convertView, @NonNull ViewGroup parent) {
        ViewHolder viewHolder;
        final View result;

        if (convertView == null) {

            viewHolder = new ViewHolder();
            LayoutInflater inflater = LayoutInflater.from(context);
            convertView = inflater.inflate(R.layout.observations_list_item, parent, false);
            viewHolder.name = convertView.findViewById(R.id.oli_name);
            viewHolder.date = convertView.findViewById(R.id.oli_date);
            viewHolder.photo = convertView.findViewById(R.id.oli_photo);

            result = convertView;

            convertView.setTag(viewHolder);
        } else {
            viewHolder = (ViewHolder) convertView.getTag();
            result = convertView;
        }

        viewHolder.name.setText(observations[position].getNameEnglish());
        viewHolder.date.setText(observations[position].getCreated());

        String photoUrl = "";
        for (Bird bird : birds)
            if (bird.getId() == observations[position].getBirdId())
                photoUrl = bird.getPhotoUrl();

        Picasso.get().load(photoUrl).into(viewHolder.photo);

        return convertView;
    }

    private static class ViewHolder {
        TextView name;
        TextView date;
        ImageView photo;
    }

}X-Content-Type-Options: nosniff
Content-Security-Policy: default-src 'none'
Content-Type: text/plain; charset=UTF-8
Content-Length: 2610
Content-Disposition: inline; filename="ResetPasswordActivity.java"
Last-Modified: Wed, 02 Jul 2025 15:06:55 GMT
Expires: Wed, 02 Jul 2025 15:11:55 GMT
ETag: "225730e4ec0b7866311351f541006327b0c5f3c0"

package org.marcinzelent.liberavem;

import android.os.Bundle;
import android.support.annotation.NonNull;
import android.support.v7.app.AppCompatActivity;
import android.text.TextUtils;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;
import android.widget.ProgressBar;
import android.widget.Toast;

import com.google.android.gms.tasks.OnCompleteListener;
import com.google.android.gms.tasks.Task;
import com.google.firebase.auth.FirebaseAuth;

public class ResetPasswordActivity extends AppCompatActivity {

    private EditText inputEmail;
    private Button btnReset, btnBack;
    private FirebaseAuth auth;
    private ProgressBar progressBar;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_reset_password);

        inputEmail = findViewById(R.id.email);
        btnReset = findViewById(R.id.btn_reset_password);
        btnBack = findViewById(R.id.btn_back);
        progressBar = findViewById(R.id.progressBar);

        auth = FirebaseAuth.getInstance();

        btnBack.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                finish();
            }
        });

        btnReset.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {

                String email = inputEmail.getText().toString().trim();

                if (TextUtils.isEmpty(email)) {
                    Toast.makeText(getApplication(), "Enter your registered email id", Toast.LENGTH_SHORT).show();
                    return;
                }

                progressBar.setVisibility(View.VISIBLE);
                auth.sendPasswordResetEmail(email)
                        .addOnCompleteListener(new OnCompleteListener<Void>() {
                            @Override
                            public void onComplete(@NonNull Task<Void> task) {
                                if (task.isSuccessful()) {
                                    Toast.makeText(ResetPasswordActivity.this, "We have sent you instructions to reset your password!", Toast.LENGTH_SHORT).show();
                                } else {
                                    Toast.makeText(ResetPasswordActivity.this, "Failed to send reset email!", Toast.LENGTH_SHORT).show();
                                }

                                progressBar.setVisibility(View.GONE);
                            }
                        });
            }
        });
    }

}X-Content-Type-Options: nosniff
Content-Security-Policy: default-src 'none'
Content-Type: text/plain; charset=UTF-8
Content-Length: 10085
Content-Disposition: inline; filename="SettingsActivity.java"
Last-Modified: Wed, 02 Jul 2025 15:06:55 GMT
Expires: Wed, 02 Jul 2025 15:11:55 GMT
ETag: "519ebfd0ece4fcfffc76aa29ace88ea97093bca8"

package org.marcinzelent.liberavem;

import android.annotation.TargetApi;
import android.content.Context;
import android.content.Intent;
import android.content.res.Configuration;
import android.media.Ringtone;
import android.media.RingtoneManager;
import android.net.Uri;
import android.os.Build;
import android.os.Bundle;
import android.preference.ListPreference;
import android.preference.Preference;
import android.preference.PreferenceActivity;
import android.support.v7.app.ActionBar;
import android.preference.PreferenceFragment;
import android.preference.PreferenceManager;
import android.preference.RingtonePreference;
import android.text.TextUtils;
import android.view.MenuItem;

import java.util.List;

/**
 * A {@link PreferenceActivity} that presents a set of application settings. On
 * handset devices, settings are presented as a single list. On tablets,
 * settings are split by category, with category headers shown to the left of
 * the list of settings.
 * <p>
 * See <a href="http://developer.android.com/design/patterns/settings.html">
 * Android Design: Settings</a> for design guidelines and the <a
 * href="http://developer.android.com/guide/topics/ui/settings.html">Settings
 * API Guide</a> for more information on developing a Settings UI.
 */
public class SettingsActivity extends AppCompatPreferenceActivity {

    /**
     * A preference value change listener that updates the preference's summary
     * to reflect its new value.
     */
    private static Preference.OnPreferenceChangeListener sBindPreferenceSummaryToValueListener = new Preference.OnPreferenceChangeListener() {
        @Override
        public boolean onPreferenceChange(Preference preference, Object value) {
            String stringValue = value.toString();

            if (preference instanceof ListPreference) {
                // For list preferences, look up the correct display value in
                // the preference's 'entries' list.
                ListPreference listPreference = (ListPreference) preference;
                int index = listPreference.findIndexOfValue(stringValue);

                // Set the summary to reflect the new value.
                preference.setSummary(
                        index >= 0
                                ? listPreference.getEntries()[index]
                                : null);

            } else if (preference instanceof RingtonePreference) {
                // For ringtone preferences, look up the correct display value
                // using RingtoneManager.
                if (TextUtils.isEmpty(stringValue)) {
                    // Empty values correspond to 'silent' (no ringtone).
                    preference.setSummary(R.string.pref_ringtone_silent);

                } else {
                    Ringtone ringtone = RingtoneManager.getRingtone(
                            preference.getContext(), Uri.parse(stringValue));

                    if (ringtone == null) {
                        // Clear the summary if there was a lookup error.
                        preference.setSummary(null);
                    } else {
                        // Set the summary to reflect the new ringtone display
                        // name.
                        String name = ringtone.getTitle(preference.getContext());
                        preference.setSummary(name);
                    }
                }

            } else {
                // For all other preferences, set the summary to the value's
                // simple string representation.
                preference.setSummary(stringValue);
            }
            return true;
        }
    };

    /**
     * Helper method to determine if the device has an extra-large screen. For
     * example, 10" tablets are extra-large.
     */
    private static boolean isXLargeTablet(Context context) {
        return (context.getResources().getConfiguration().screenLayout
                & Configuration.SCREENLAYOUT_SIZE_MASK) >= Configuration.SCREENLAYOUT_SIZE_XLARGE;
    }

    /**
     * Binds a preference's summary to its value. More specifically, when the
     * preference's value is changed, its summary (line of text below the
     * preference title) is updated to reflect the value. The summary is also
     * immediately updated upon calling this method. The exact display format is
     * dependent on the type of preference.
     *
     * @see #sBindPreferenceSummaryToValueListener
     */
    private static void bindPreferenceSummaryToValue(Preference preference) {
        // Set the listener to watch for value changes.
        preference.setOnPreferenceChangeListener(sBindPreferenceSummaryToValueListener);

        // Trigger the listener immediately with the preference's
        // current value.
        sBindPreferenceSummaryToValueListener.onPreferenceChange(preference,
                PreferenceManager
                        .getDefaultSharedPreferences(preference.getContext())
                        .getString(preference.getKey(), ""));
    }

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

    /**
     * Set up the {@link android.app.ActionBar}, if the API is available.
     */
    private void setupActionBar() {
        ActionBar actionBar = getSupportActionBar();
        if (actionBar != null) {
            // Show the Up button in the action bar.
            actionBar.setDisplayHomeAsUpEnabled(true);
        }
    }

    /**
     * {@inheritDoc}
     */
    @Override
    public boolean onIsMultiPane() {
        return isXLargeTablet(this);
    }

    /**
     * {@inheritDoc}
     */
    @Override
    @TargetApi(Build.VERSION_CODES.HONEYCOMB)
    public void onBuildHeaders(List<Header> target) {
        loadHeadersFromResource(R.xml.pref_headers, target);
    }

    /**
     * This method stops fragment injection in malicious applications.
     * Make sure to deny any unknown fragments here.
     */
    protected boolean isValidFragment(String fragmentName) {
        return PreferenceFragment.class.getName().equals(fragmentName)
                || GeneralPreferenceFragment.class.getName().equals(fragmentName)
                || DataSyncPreferenceFragment.class.getName().equals(fragmentName)
                || NotificationPreferenceFragment.class.getName().equals(fragmentName);
    }

    /**
     * This fragment shows general preferences only. It is used when the
     * activity is showing a two-pane settings UI.
     */
    @TargetApi(Build.VERSION_CODES.HONEYCOMB)
    public static class GeneralPreferenceFragment extends PreferenceFragment {
        @Override
        public void onCreate(Bundle savedInstanceState) {
            super.onCreate(savedInstanceState);
            addPreferencesFromResource(R.xml.pref_general);
            setHasOptionsMenu(true);

            // Bind the summaries of EditText/List/Dialog/Ringtone preferences
            // to their values. When their values change, their summaries are
            // updated to reflect the new value, per the Android Design
            // guidelines.
            bindPreferenceSummaryToValue(findPreference("example_text"));
            bindPreferenceSummaryToValue(findPreference("example_list"));
        }

        @Override
        public boolean onOptionsItemSelected(MenuItem item) {
            int id = item.getItemId();
            if (id == android.R.id.home) {
                startActivity(new Intent(getActivity(), SettingsActivity.class));
                return true;
            }
            return super.onOptionsItemSelected(item);
        }
    }

    /**
     * This fragment shows notification preferences only. It is used when the
     * activity is showing a two-pane settings UI.
     */
    @TargetApi(Build.VERSION_CODES.HONEYCOMB)
    public static class NotificationPreferenceFragment extends PreferenceFragment {
        @Override
        public void onCreate(Bundle savedInstanceState) {
            super.onCreate(savedInstanceState);
            addPreferencesFromResource(R.xml.pref_notification);
            setHasOptionsMenu(true);

            // Bind the summaries of EditText/List/Dialog/Ringtone preferences
            // to their values. When their values change, their summaries are
            // updated to reflect the new value, per the Android Design
            // guidelines.
            bindPreferenceSummaryToValue(findPreference("notifications_new_message_ringtone"));
        }

        @Override
        public boolean onOptionsItemSelected(MenuItem item) {
            int id = item.getItemId();
            if (id == android.R.id.home) {
                startActivity(new Intent(getActivity(), SettingsActivity.class));
                return true;
            }
            return super.onOptionsItemSelected(item);
        }
    }

    /**
     * This fragment shows data and sync preferences only. It is used when the
     * activity is showing a two-pane settings UI.
     */
    @TargetApi(Build.VERSION_CODES.HONEYCOMB)
    public static class DataSyncPreferenceFragment extends PreferenceFragment {
        @Override
        public void onCreate(Bundle savedInstanceState) {
            super.onCreate(savedInstanceState);
            addPreferencesFromResource(R.xml.pref_data_sync);
            setHasOptionsMenu(true);

            // Bind the summaries of EditText/List/Dialog/Ringtone preferences
            // to their values. When their values change, their summaries are
            // updated to reflect the new value, per the Android Design
            // guidelines.
            bindPreferenceSummaryToValue(findPreference("sync_frequency"));
        }

        @Override
        public boolean onOptionsItemSelected(MenuItem item) {
            int id = item.getItemId();
            if (id == android.R.id.home) {
                startActivity(new Intent(getActivity(), SettingsActivity.class));
                return true;
            }
            return super.onOptionsItemSelected(item);
        }
    }
}
X-Content-Type-Options: nosniff
Content-Security-Policy: default-src 'none'
Content-Type: text/plain; charset=UTF-8
Content-Length: 4323
Content-Disposition: inline; filename="SignupActivity.java"
Last-Modified: Wed, 02 Jul 2025 15:06:55 GMT
Expires: Wed, 02 Jul 2025 15:11:55 GMT
ETag: "305f3bcb4b1c604f267e0b8f5e040cbb52e29f57"

package org.marcinzelent.liberavem;

import android.content.Intent;
import android.os.Bundle;
import android.support.annotation.NonNull;
import android.support.v7.app.AppCompatActivity;
import android.text.TextUtils;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;
import android.widget.ProgressBar;
import android.widget.Toast;

import com.google.android.gms.tasks.OnCompleteListener;
import com.google.android.gms.tasks.Task;
import com.google.firebase.auth.AuthResult;
import com.google.firebase.auth.FirebaseAuth;

public class SignupActivity extends AppCompatActivity {

    private EditText inputEmail, inputPassword;
    private Button btnSignIn, btnSignUp, btnResetPassword;
    private ProgressBar progressBar;
    private FirebaseAuth auth;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_signup);

        //Get Firebase auth instance
        auth = FirebaseAuth.getInstance();

        btnSignIn = findViewById(R.id.sign_in_button);
        btnSignUp = findViewById(R.id.sign_up_button);
        inputEmail = findViewById(R.id.email);
        inputPassword = findViewById(R.id.password);
        progressBar = findViewById(R.id.progressBar);
        btnResetPassword = findViewById(R.id.btn_reset_password);

        btnResetPassword.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                startActivity(new Intent(SignupActivity.this, ResetPasswordActivity.class));
            }
        });

        btnSignIn.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                finish();
            }
        });

        btnSignUp.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {

                String email = inputEmail.getText().toString().trim();
                String password = inputPassword.getText().toString().trim();

                if (TextUtils.isEmpty(email)) {
                    Toast.makeText(getApplicationContext(), "Enter email address!", Toast.LENGTH_SHORT).show();
                    return;
                }

                if (TextUtils.isEmpty(password)) {
                    Toast.makeText(getApplicationContext(), "Enter password!", Toast.LENGTH_SHORT).show();
                    return;
                }

                if (password.length() < 6) {
                    Toast.makeText(getApplicationContext(), "Password too short, enter minimum 6 characters!", Toast.LENGTH_SHORT).show();
                    return;
                }

                progressBar.setVisibility(View.VISIBLE);
                //create user
                auth.createUserWithEmailAndPassword(email, password)
                        .addOnCompleteListener(SignupActivity.this, new OnCompleteListener<AuthResult>() {
                            @Override
                            public void onComplete(@NonNull Task<AuthResult> task) {
                                Toast.makeText(SignupActivity.this, "createUserWithEmail:onComplete:" + task.isSuccessful(), Toast.LENGTH_SHORT).show();
                                progressBar.setVisibility(View.GONE);
                                // If sign in fails, display a message to the user. If sign in succeeds
                                // the auth state listener will be notified and logic to handle the
                                // signed in user can be handled in the listener.
                                if (!task.isSuccessful()) {
                                    Toast.makeText(SignupActivity.this, "Authentication failed." + task.getException(),
                                            Toast.LENGTH_SHORT).show();
                                } else {
                                    startActivity(new Intent(SignupActivity.this, MainActivity.class));
                                    finish();
                                }
                            }
                        });

            }
        });
    }

    @Override
    protected void onResume() {
        super.onResume();
        progressBar.setVisibility(View.GONE);
    }
}
X-Content-Type-Options: nosniff
Content-Security-Policy: default-src 'none'
Content-Type: text/plain; charset=UTF-8
Content-Length: 744
Content-Disposition: inline; filename="SquareImageView.java"
Last-Modified: Wed, 02 Jul 2025 15:06:55 GMT
Expires: Wed, 02 Jul 2025 15:11:55 GMT
ETag: "ed5dbb7e028d5ba80b1fc50b8ec304605d803d82"

package org.marcinzelent.liberavem;

import android.content.Context;
import android.util.AttributeSet;

public class SquareImageView extends android.support.v7.widget.AppCompatImageView {

    public SquareImageView(Context context) {
        super(context);
    }

    public SquareImageView(Context context, AttributeSet attrs) {
        super(context, attrs);
    }

    public SquareImageView(Context context, AttributeSet attrs, int defStyle) {
        super(context, attrs, defStyle);
    }

    @Override
    protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
        super.onMeasure(widthMeasureSpec, heightMeasureSpec);

        int width = getMeasuredWidth();
        setMeasuredDimension(width, width);
    }

}
X-Content-Type-Options: nosniff
Content-Security-Policy: default-src 'none'
Content-Type: text/plain; charset=UTF-8
Content-Length: 1239
Content-Disposition: inline; filename="ViewPagerAdapter.java"
Last-Modified: Wed, 02 Jul 2025 15:06:55 GMT
Expires: Wed, 02 Jul 2025 15:11:55 GMT
ETag: "8c20fc9dbe33b08e920b5f1e19eb3774ccb5fb86"

package org.marcinzelent.liberavem;

import android.content.Context;
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentManager;
import android.support.v4.app.FragmentPagerAdapter;

public class ViewPagerAdapter extends FragmentPagerAdapter {

    private Context mContext;

    public ViewPagerAdapter(Context context, FragmentManager fm) {
        super(fm);
        mContext = context;
    }

    // This determines the fragment for each tab
    @Override
    public Fragment getItem(int position) {
        if (position == 0) {
            return new MyObservationsFragment();
        } else {
            return new AllObservationsFragment();
        }
    }

    // This determines the number of tabs
    @Override
    public int getCount() {
        return 2;
    }

    // This determines the title for each tab
    @Override
    public CharSequence getPageTitle(int position) {
        // Generate title based on item position
        switch (position) {
            case 0:
                return mContext.getString(R.string.my_observations);
            case 1:
                return mContext.getString(R.string.all_observations);
            default:
                return null;
        }
    }

}