DBUtility has 41 methods (exceeds 20 allowed). Consider refactoring.

Open

public class DBUtility {

    public final static String USERS = "Users";
    public final static String CATEGORIES = "Categories";
    public final static String POSTS = "Posts";

User has 29 methods (exceeds 20 allowed). Consider refactoring.

Open

public class User implements DBSavable {

    public static String DELETED_USER_NAME = "Deleted user";
    public static String DELETED_USER_IMG_URL = "https://cdn.pixabay.com/photo/2014/03/25/15/19/cross-296507_960_720.png";

SettingsFragment has 24 methods (exceeds 20 allowed). Consider refactoring.

Open

public class SettingsFragment extends Fragment implements OnMapReadyCallback {

    private static final String MAPVIEW_BUNDLE_KEY = "MapViewBundleKey";
    private static final double KILOMETER_TO_METER_FACTOR = 1000.0;

Method removeFromDB has a Cognitive Complexity of 19 (exceeds 5 allowed). Consider refactoring.

Open

    @Override
    public void removeFromDB(DatabaseReference db) throws Utils.IllegalCallException {
        //remove the user's entry
        db.child(DBUtility.USERS).child(googleId_).removeValue();

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Method onCreateView has 61 lines of code (exceeds 25 allowed). Consider refactoring.

Open

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

File User.java has 265 lines of code (exceeds 250 allowed). Consider refactoring.

Open

package ch.epfl.swissteam.services.models;

import android.util.Log;

import com.google.firebase.database.DatabaseReference;

File DBUtility.java has 261 lines of code (exceeds 250 allowed). Consider refactoring.

Open

package ch.epfl.swissteam.services.providers;

import android.app.Activity;
import android.location.Location;
import android.support.annotation.NonNull;

Similar blocks of code found in 2 locations. Consider refactoring.

Open

    @Test
    public void searchNothingDisplaysAll(){
        Espresso.closeSoftKeyboard();
        String text = "";
        onView(withId(R.id.online_chat_fragment_search_bar)).perform(typeText(text), closeSoftKeyboard()).check(matches(withText(text)));

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Similar blocks of code found in 2 locations. Consider refactoring.

Open

    @Test
    public void searchForExistentDisplaysSearch(){
        Espresso.closeSoftKeyboard();
        String text = "Ra";
        onView(withId(R.id.online_chat_fragment_search_bar)).perform(typeText(text), closeSoftKeyboard()).check(matches(withText(text)));

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Method loadAndShowUser has 49 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    private void loadAndShowUser(String clientUniqueID) {
        //for now we use the username
        DBUtility.get().getUser(clientUniqueID, (user) -> {
            user_ = user;

Method onCreate has 45 lines of code (exceeds 25 allowed). Consider refactoring.

Open

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

        setContentView(R.layout.activity_post);

Identical blocks of code found in 2 locations. Consider refactoring.

Open

    static class PostViewHolder extends RecyclerView.ViewHolder {
        protected FrameLayout frameLayout_;
        protected TextView titleView_;
        protected TextView bodyView_;
        protected ImageButton editButton_;

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Identical blocks of code found in 2 locations. Consider refactoring.

Open

    static class PostViewHolder extends RecyclerView.ViewHolder {

        protected TextView titleView_;
        protected TextView bodyView_;
        protected TextView distanceView_;

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Method removeFromDB has 42 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    @Override
    public void removeFromDB(DatabaseReference db) throws Utils.IllegalCallException {
        //remove the user's entry
        db.child(DBUtility.USERS).child(googleId_).removeValue();

Method notifyNewMessages has 41 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public void notifyNewMessages(Activity activity, String googleId) {
        if (!isNotificationsSetupDone && googleId != null) {
            db_.child(USERS).child(googleId).child("chatRelations_").addChildEventListener(new ChildEventListener() {
                @Override
                public void onChildAdded(@NonNull DataSnapshot relationDataSnapshot, @Nullable String s) {

Method onCreateView has 38 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container,
                             Bundle savedInstanceState) {
        View frag = inflater.inflate(R.layout.fragment_create_post, container, false);
        ((Button) frag.findViewById(R.id.button_createpostfragment_send)).setOnClickListener(this);

Method onCreate has 36 lines of code (exceeds 25 allowed). Consider refactoring.

Open

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

Method onClick has 34 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    @Override
    public void onClick(View v) {

        EditText titleField = ((EditText) getView().findViewById(R.id.plaintext_createpostfragment_title));
        EditText bodyField = ((EditText) getView().findViewById(R.id.plaintext_createpostfragment_body));

Method updateMapView has 33 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    private void updateMapView() {
        Location currentLocation = LocationManager.get().getCurrentLocation_();

        if(currentLocation != null) {
            //Move camera to the current location

Method initDataSet has 32 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    private void initDataSet(Categories category, ArrayList<String> keywords) {
        ActivityUtils.hideKeyboard(this.getActivity());
        View view = getView();
        if (category == Categories.ALL) {
            DBUtility.get().getAllUsers((usersdb -> {