Separate sort types for different users. Add an advanced option: Delete All Legacy Settings. Remove random sort type.

app/src/main/java/ml/docilealligator/infinityforreddit/Activity/MainActivity.java

@@ -173,8 +173,7 @@ public class MainActivity extends BaseActivity implements SortTypeSelectionCallb
     private SectionsPagerAdapter sectionsPagerAdapter;
     private AppBarLayout.LayoutParams params;
     private PostTypeBottomSheetFragment postTypeBottomSheetFragment;
-    private SortTypeBottomSheetFragment bestSortTypeBottomSheetFragment;
+    private SortTypeBottomSheetFragment sortTypeBottomSheetFragment;
-    private SortTypeBottomSheetFragment popularAndAllSortTypeBottomSheetFragment;
     private SortTimeBottomSheetFragment sortTimeBottomSheetFragment;
     private PostLayoutBottomSheetFragment postLayoutBottomSheetFragment;
     private NavigationDrawerRecyclerViewAdapter adapter;
@@ -234,17 +233,7 @@ public class MainActivity extends BaseActivity implements SortTypeSelectionCallb
         }
 
         postTypeBottomSheetFragment = new PostTypeBottomSheetFragment();
-
+        sortTypeBottomSheetFragment = new SortTypeBottomSheetFragment();
-        bestSortTypeBottomSheetFragment = new SortTypeBottomSheetFragment();
-        Bundle bestBundle = new Bundle();
-        bestBundle.putBoolean(SortTypeBottomSheetFragment.EXTRA_NO_BEST_TYPE, false);
-        bestSortTypeBottomSheetFragment.setArguments(bestBundle);
-
-        popularAndAllSortTypeBottomSheetFragment = new SortTypeBottomSheetFragment();
-        Bundle popularBundle = new Bundle();
-        popularBundle.putBoolean(SortTypeBottomSheetFragment.EXTRA_NO_BEST_TYPE, true);
-        popularAndAllSortTypeBottomSheetFragment.setArguments(popularBundle);
-
         sortTimeBottomSheetFragment = new SortTimeBottomSheetFragment();
         postLayoutBottomSheetFragment = new PostLayoutBottomSheetFragment();
 
@@ -727,11 +716,16 @@ public class MainActivity extends BaseActivity implements SortTypeSelectionCallb
     public boolean onOptionsItemSelected(@NonNull MenuItem item) {
         switch (item.getItemId()) {
             case R.id.action_sort_main_activity:
-                if (viewPager.getCurrentItem() == 1 || viewPager.getCurrentItem() == 2) {
+                int currentPostType = sectionsPagerAdapter.getCurrentPostType();
-                    popularAndAllSortTypeBottomSheetFragment.show(getSupportFragmentManager(), popularAndAllSortTypeBottomSheetFragment.getTag());
+                Bundle bundle = new Bundle();
+                if (currentPostType != PostDataSource.TYPE_FRONT_PAGE) {
+                    bundle.putBoolean(SortTypeBottomSheetFragment.EXTRA_NO_BEST_TYPE, true);
                 } else {
-                    bestSortTypeBottomSheetFragment.show(getSupportFragmentManager(), bestSortTypeBottomSheetFragment.getTag());
+                    bundle.putBoolean(SortTypeBottomSheetFragment.EXTRA_NO_BEST_TYPE, false);
                 }
+                bundle.putBoolean(SortTypeBottomSheetFragment.EXTRA_NO_RANDOM_TYPE, true);
+                sortTypeBottomSheetFragment.setArguments(bundle);
+                sortTypeBottomSheetFragment.show(getSupportFragmentManager(), sortTypeBottomSheetFragment.getTag());
                 return true;
             case R.id.action_search_main_activity:
                 Intent intent = new Intent(this, SearchActivity.class);
@@ -1240,6 +1234,25 @@ public class MainActivity extends BaseActivity implements SortTypeSelectionCallb
             }
         }
 
+        int getCurrentPostType() {
+            if (mAccessToken == null) {
+                if (viewPager.getCurrentItem() == 0) {
+                    return tab2.getPostType();
+                } else {
+                    return tab3.getPostType();
+                }
+            } else {
+                switch (viewPager.getCurrentItem()) {
+                    case 1:
+                        return tab2.getPostType();
+                    case 2:
+                        return tab3.getPostType();
+                    default:
+                        return tab1.getPostType();
+                }
+            }
+        }
+
         void changeSortType(SortType sortType) {
             if (mAccessToken == null) {
                 if (viewPager.getCurrentItem() == 0) {
@@ -1250,27 +1263,12 @@ public class MainActivity extends BaseActivity implements SortTypeSelectionCallb
             } else {
                 switch (viewPager.getCurrentItem()) {
                     case 0:
-                        mSortTypeSharedPreferences.edit().putString(SharedPreferencesUtils.SORT_TYPE_BEST_POST, sortType.getType().name()).apply();
-                        if (sortType.getTime() != null) {
-                            mSortTypeSharedPreferences.edit().putString(SharedPreferencesUtils.SORT_TIME_BEST_POST, sortType.getTime().name()).apply();
-                        }
-
                         tab1.changeSortType(sortType);
                         break;
                     case 1:
-                        mSortTypeSharedPreferences.edit().putString(SharedPreferencesUtils.SORT_TYPE_POPULAR_POST, sortType.getType().name()).apply();
-                        if (sortType.getTime() != null) {
-                            mSortTypeSharedPreferences.edit().putString(SharedPreferencesUtils.SORT_TIME_POPULAR_POST, sortType.getTime().name()).apply();
-                        }
-
                         tab2.changeSortType(sortType);
                         break;
                     case 2:
-                        mSortTypeSharedPreferences.edit().putString(SharedPreferencesUtils.SORT_TYPE_ALL_POST, sortType.getType().name()).apply();
-                        if (sortType.getTime() != null) {
-                            mSortTypeSharedPreferences.edit().putString(SharedPreferencesUtils.SORT_TIME_ALL_POST, sortType.getTime().name()).apply();
-                        }
-
                         tab3.changeSortType(sortType);
                 }
             }
@@ -1373,6 +1371,7 @@ public class MainActivity extends BaseActivity implements SortTypeSelectionCallb
                 tab3.goBackToTop();
             }
         }
+
         void displaySortTypeInToolbar() {
             switch (viewPager.getCurrentItem()) {
                 case 0:

app/src/main/java/ml/docilealligator/infinityforreddit/Activity/SearchResultActivity.java

@@ -419,11 +419,6 @@ public class SearchResultActivity extends BaseActivity implements SortTypeSelect
         }
 
         void changeSortType(SortType sortType) {
-            mSortTypeSharedPreferences.edit().putString(SharedPreferencesUtils.SORT_TYPE_SEARCH_POST, sortType.getType().name()).apply();
-            if(sortType.getTime() != null) {
-                mSortTypeSharedPreferences.edit().putString(SharedPreferencesUtils.SORT_TIME_SEARCH_POST, sortType.getTime().name()).apply();
-            }
-
             postFragment.changeSortType(sortType);
             displaySortTypeInToolbar();
         }

app/src/main/java/ml/docilealligator/infinityforreddit/Activity/ViewMultiRedditDetailActivity.java

@@ -305,13 +305,6 @@ public class ViewMultiRedditDetailActivity extends BaseActivity implements SortT
 
     @Override
     public void sortTypeSelected(SortType sortType) {
-        mSortTypeSharedPreferences.edit().putString(SharedPreferencesUtils.SORT_TYPE_MULTI_REDDIT_POST_BASE + multiPath,
-                sortType.getType().name()).apply();
-        if (sortType.getTime() != null) {
-            mSortTypeSharedPreferences.edit().putString(SharedPreferencesUtils.SORT_TIME_MULTI_REDDIT_POST_BASE + multiPath,
-                    sortType.getTime().name()).apply();
-        }
-
         ((PostFragment) mFragment).changeSortType(sortType);
         displaySortType();
     }

app/src/main/java/ml/docilealligator/infinityforreddit/Activity/ViewSubredditDetailActivity.java

@@ -989,11 +989,6 @@ public class ViewSubredditDetailActivity extends BaseActivity implements SortTyp
 
         public void changeSortType(SortType sortType) {
             if (postFragment != null) {
-                mSortTypeSharedPreferences.edit().putString(SharedPreferencesUtils.SORT_TYPE_SUBREDDIT_POST_BASE + subredditName, sortType.getType().name()).apply();
-                if (sortType.getTime() != null) {
-                    mSortTypeSharedPreferences.edit().putString(SharedPreferencesUtils.SORT_TIME_SUBREDDIT_POST_BASE + subredditName, sortType.getTime().name()).apply();
-                }
-
                 postFragment.changeSortType(sortType);
                 displaySortTypeInToolbar();
             }

app/src/main/java/ml/docilealligator/infinityforreddit/Activity/ViewUserDetailActivity.java

@@ -908,11 +908,6 @@ public class ViewUserDetailActivity extends BaseActivity implements SortTypeSele
         public void changeSortType(SortType sortType) {
             if (viewPager.getCurrentItem() == 0) {
                 if (postFragment != null) {
-                    mSortTypeSharedPreferences.edit().putString(SharedPreferencesUtils.SORT_TYPE_USER_POST_BASE + username, sortType.getType().name()).apply();
-                    if(sortType.getTime() != null) {
-                        mSortTypeSharedPreferences.edit().putString(SharedPreferencesUtils.SORT_TIME_USER_POST_BASE + username, sortType.getTime().name()).apply();
-                    }
-
                     postFragment.changeSortType(sortType);
                 }
             } else {

app/src/main/java/ml/docilealligator/infinityforreddit/AsyncTask/DeleteAllSortTypesAsyncTask.java

@@ -31,16 +31,16 @@ public class DeleteAllSortTypesAsyncTask extends AsyncTask<Void, Void, Void> {
 
         for(Map.Entry<String,?> entry : keys.entrySet()){
             String key = entry.getKey();
-            if (key.startsWith(SharedPreferencesUtils.SORT_TYPE_BEST_POST) || key.startsWith(SharedPreferencesUtils.SORT_TIME_BEST_POST)
+            if (key.contains(SharedPreferencesUtils.SORT_TYPE_BEST_POST) || key.contains(SharedPreferencesUtils.SORT_TIME_BEST_POST)
-                    || key.startsWith(SharedPreferencesUtils.SORT_TYPE_ALL_POST) || key.startsWith(SharedPreferencesUtils.SORT_TIME_ALL_POST)
+                    || key.contains(SharedPreferencesUtils.SORT_TYPE_ALL_POST) || key.contains(SharedPreferencesUtils.SORT_TIME_ALL_POST)
-                    || key.startsWith(SharedPreferencesUtils.SORT_TYPE_POPULAR_POST) || key.startsWith(SharedPreferencesUtils.SORT_TIME_POPULAR_POST)
+                    || key.contains(SharedPreferencesUtils.SORT_TYPE_POPULAR_POST) || key.contains(SharedPreferencesUtils.SORT_TIME_POPULAR_POST)
-                    || key.startsWith(SharedPreferencesUtils.SORT_TYPE_SEARCH_POST) || key.startsWith(SharedPreferencesUtils.SORT_TIME_SEARCH_POST)
+                    || key.contains(SharedPreferencesUtils.SORT_TYPE_SEARCH_POST) || key.contains(SharedPreferencesUtils.SORT_TIME_SEARCH_POST)
-                    || key.startsWith(SharedPreferencesUtils.SORT_TYPE_SUBREDDIT_POST_BASE) || key.startsWith(SharedPreferencesUtils.SORT_TIME_SUBREDDIT_POST_BASE)
+                    || key.contains(SharedPreferencesUtils.SORT_TYPE_SUBREDDIT_POST_BASE) || key.contains(SharedPreferencesUtils.SORT_TIME_SUBREDDIT_POST_BASE)
-                    || key.startsWith(SharedPreferencesUtils.SORT_TYPE_MULTI_REDDIT_POST_BASE) || key.startsWith(SharedPreferencesUtils.SORT_TIME_MULTI_REDDIT_POST_BASE)
+                    || key.contains(SharedPreferencesUtils.SORT_TYPE_MULTI_REDDIT_POST_BASE) || key.contains(SharedPreferencesUtils.SORT_TIME_MULTI_REDDIT_POST_BASE)
-                    || key.startsWith(SharedPreferencesUtils.SORT_TYPE_USER_POST_BASE) || key.startsWith(SharedPreferencesUtils.SORT_TIME_USER_POST_BASE)
+                    || key.contains(SharedPreferencesUtils.SORT_TYPE_USER_POST_BASE) || key.contains(SharedPreferencesUtils.SORT_TIME_USER_POST_BASE)
-                    || key.startsWith(SharedPreferencesUtils.SORT_TYPE_USER_COMMENT) || key.startsWith(SharedPreferencesUtils.SORT_TIME_USER_COMMENT)
+                    || key.contains(SharedPreferencesUtils.SORT_TYPE_USER_COMMENT) || key.contains(SharedPreferencesUtils.SORT_TIME_USER_COMMENT)
-                    || key.startsWith(SharedPreferencesUtils.SORT_TYPE_SEARCH_SUBREDDIT) || key.startsWith(SharedPreferencesUtils.SORT_TYPE_SEARCH_USER)
+                    || key.contains(SharedPreferencesUtils.SORT_TYPE_SEARCH_SUBREDDIT) || key.contains(SharedPreferencesUtils.SORT_TYPE_SEARCH_USER)
-                    || key.startsWith(SharedPreferencesUtils.SORT_TYPE_POST_COMMENT)) {
+                    || key.contains(SharedPreferencesUtils.SORT_TYPE_POST_COMMENT)) {
                 editor.remove(key);
             }
         }

app/src/main/java/ml/docilealligator/infinityforreddit/Fragment/PostFragment.java

@@ -376,8 +376,8 @@ public class PostFragment extends Fragment implements FragmentCommunicator {
             subredditName = getArguments().getString(EXTRA_NAME);
             String query = getArguments().getString(EXTRA_QUERY);
 
-            String sort = mSortTypeSharedPreferences.getString(SharedPreferencesUtils.SORT_TYPE_SEARCH_POST, SortType.Type.RELEVANCE.name());
+            String sort = mSortTypeSharedPreferences.getString((accountName == null ? "" : accountName) + SharedPreferencesUtils.SORT_TYPE_SEARCH_POST, SortType.Type.RELEVANCE.name());
-            String sortTime = mSortTypeSharedPreferences.getString(SharedPreferencesUtils.SORT_TIME_SEARCH_POST, SortType.Time.ALL.name());
+            String sortTime = mSortTypeSharedPreferences.getString((accountName == null ? "" : accountName) + SharedPreferencesUtils.SORT_TIME_SEARCH_POST, SortType.Time.ALL.name());
             sortType = new SortType(SortType.Type.valueOf(sort), SortType.Time.valueOf(sortTime));
             postLayout = mPostLayoutSharedPreferences.getInt(SharedPreferencesUtils.POST_LAYOUT_SEARCH_POST, defaultPostLayout);
 
@@ -415,26 +415,18 @@ public class PostFragment extends Fragment implements FragmentCommunicator {
             String sort;
             String sortTime = null;
 
+            sort = mSortTypeSharedPreferences.getString((accountName == null ? "" : accountName) + SharedPreferencesUtils.SORT_TYPE_SUBREDDIT_POST_BASE + subredditName, SortType.Type.HOT.name());
+            if(sort.equals(SortType.Type.CONTROVERSIAL.name()) || sort.equals(SortType.Type.TOP.name())) {
+                sortTime = mSortTypeSharedPreferences.getString((accountName == null ? "" : accountName) + SharedPreferencesUtils.SORT_TIME_SUBREDDIT_POST_BASE + subredditName, SortType.Time.ALL.name());
+            }
             boolean displaySubredditName = subredditName != null && (subredditName.equals("popular") || subredditName.equals("all"));
             if(displaySubredditName) {
                 if(subredditName.equals("popular")) {
-                    sort = mSortTypeSharedPreferences.getString(SharedPreferencesUtils.SORT_TYPE_POPULAR_POST, SortType.Type.HOT.name());
-                    if(sort.equals(SortType.Type.CONTROVERSIAL.name()) || sort.equals(SortType.Type.TOP.name())) {
-                        sortTime = mSortTypeSharedPreferences.getString(SharedPreferencesUtils.SORT_TIME_POPULAR_POST, SortType.Time.ALL.name());
-                    }
                     postLayout = mPostLayoutSharedPreferences.getInt(SharedPreferencesUtils.POST_LAYOUT_POPULAR_POST, defaultPostLayout);
                 } else {
-                    sort = mSortTypeSharedPreferences.getString(SharedPreferencesUtils.SORT_TYPE_ALL_POST, SortType.Type.HOT.name());
-                    if(sort.equals(SortType.Type.CONTROVERSIAL.name()) || sort.equals(SortType.Type.TOP.name())) {
-                        sortTime = mSortTypeSharedPreferences.getString(SharedPreferencesUtils.SORT_TIME_ALL_POST, SortType.Time.ALL.name());
-                    }
                     postLayout = mPostLayoutSharedPreferences.getInt(SharedPreferencesUtils.POST_LAYOUT_ALL_POST, defaultPostLayout);
                 }
             } else {
-                sort = mSortTypeSharedPreferences.getString(SharedPreferencesUtils.SORT_TYPE_SUBREDDIT_POST_BASE + subredditName, SortType.Type.HOT.name());
-                if(sort.equals(SortType.Type.CONTROVERSIAL.name()) || sort.equals(SortType.Type.TOP.name())) {
-                    sortTime = mSortTypeSharedPreferences.getString(SharedPreferencesUtils.SORT_TIME_SUBREDDIT_POST_BASE + subredditName, SortType.Time.ALL.name());
-                }
                 postLayout = mPostLayoutSharedPreferences.getInt(SharedPreferencesUtils.POST_LAYOUT_SUBREDDIT_POST_BASE + subredditName, defaultPostLayout);
             }
 
@@ -477,10 +469,10 @@ public class PostFragment extends Fragment implements FragmentCommunicator {
             String sort;
             String sortTime = null;
 
-            sort = mSortTypeSharedPreferences.getString(SharedPreferencesUtils.SORT_TYPE_MULTI_REDDIT_POST_BASE + multiRedditPath,
+            sort = mSortTypeSharedPreferences.getString((accountName == null ? "" : accountName) + SharedPreferencesUtils.SORT_TYPE_MULTI_REDDIT_POST_BASE + multiRedditPath,
                     SortType.Type.HOT.name());
             if(sort.equals(SortType.Type.CONTROVERSIAL.name()) || sort.equals(SortType.Type.TOP.name())) {
-                sortTime = mSortTypeSharedPreferences.getString(SharedPreferencesUtils.SORT_TIME_MULTI_REDDIT_POST_BASE + multiRedditPath,
+                sortTime = mSortTypeSharedPreferences.getString((accountName == null ? "" : accountName) + SharedPreferencesUtils.SORT_TIME_MULTI_REDDIT_POST_BASE + multiRedditPath,
                         SortType.Time.ALL.name());
             }
             postLayout = mPostLayoutSharedPreferences.getInt(SharedPreferencesUtils.POST_LAYOUT_MULTI_REDDIT_POST_BASE + multiRedditPath,
@@ -568,9 +560,9 @@ public class PostFragment extends Fragment implements FragmentCommunicator {
                     accountName, getResources().getConfiguration().locale, mSharedPreferences,
                     postFeedScrolledPositionSharedPreferences, username, postType, sortType, where, filter, nsfw)).get(PostViewModel.class);
         } else {
-            String sort = mSortTypeSharedPreferences.getString(SharedPreferencesUtils.SORT_TYPE_BEST_POST, SortType.Type.BEST.name());
+            String sort = mSortTypeSharedPreferences.getString(accountName + SharedPreferencesUtils.SORT_TYPE_BEST_POST, SortType.Type.BEST.name());
             if(sort.equals(SortType.Type.CONTROVERSIAL.name()) || sort.equals(SortType.Type.TOP.name())) {
-                String sortTime = mSortTypeSharedPreferences.getString(SharedPreferencesUtils.SORT_TIME_BEST_POST, SortType.Time.ALL.name());
+                String sortTime = mSortTypeSharedPreferences.getString(accountName + SharedPreferencesUtils.SORT_TIME_BEST_POST, SortType.Time.ALL.name());
                 sortType = new SortType(SortType.Type.valueOf(sort), SortType.Time.valueOf(sortTime));
             } else {
                 sortType = new SortType(SortType.Type.valueOf(sort));
@@ -654,6 +646,40 @@ public class PostFragment extends Fragment implements FragmentCommunicator {
     }
 
     public void changeSortType(SortType sortType) {
+        switch (postType) {
+            case PostDataSource.TYPE_FRONT_PAGE:
+                mSortTypeSharedPreferences.edit().putString(accountName + SharedPreferencesUtils.SORT_TYPE_BEST_POST, sortType.getType().name()).apply();
+                if (sortType.getTime() != null) {
+                    mSortTypeSharedPreferences.edit().putString(accountName + SharedPreferencesUtils.SORT_TIME_BEST_POST, sortType.getTime().name()).apply();
+                }
+                break;
+            case PostDataSource.TYPE_SUBREDDIT:
+                mSortTypeSharedPreferences.edit().putString((accountName == null ? "" : accountName) + SharedPreferencesUtils.SORT_TYPE_SUBREDDIT_POST_BASE + subredditName, sortType.getType().name()).apply();
+                if (sortType.getTime() != null) {
+                    mSortTypeSharedPreferences.edit().putString((accountName == null ? "" : accountName) + SharedPreferencesUtils.SORT_TIME_SUBREDDIT_POST_BASE + subredditName, sortType.getTime().name()).apply();
+                }
+                break;
+            case PostDataSource.TYPE_USER:
+                mSortTypeSharedPreferences.edit().putString((accountName == null ? "" : accountName) + SharedPreferencesUtils.SORT_TYPE_USER_POST_BASE + username, sortType.getType().name()).apply();
+                if(sortType.getTime() != null) {
+                    mSortTypeSharedPreferences.edit().putString((accountName == null ? "" : accountName) + SharedPreferencesUtils.SORT_TIME_USER_POST_BASE + username, sortType.getTime().name()).apply();
+                }
+                break;
+            case PostDataSource.TYPE_SEARCH:
+                mSortTypeSharedPreferences.edit().putString((accountName == null ? "" : accountName) + SharedPreferencesUtils.SORT_TYPE_SEARCH_POST, sortType.getType().name()).apply();
+                if(sortType.getTime() != null) {
+                    mSortTypeSharedPreferences.edit().putString((accountName == null ? "" : accountName) + SharedPreferencesUtils.SORT_TIME_SEARCH_POST, sortType.getTime().name()).apply();
+                }
+                break;
+            case PostDataSource.TYPE_MULTI_REDDIT:
+                mSortTypeSharedPreferences.edit().putString((accountName == null ? "" : accountName) + SharedPreferencesUtils.SORT_TYPE_MULTI_REDDIT_POST_BASE + multiRedditPath,
+                        sortType.getType().name()).apply();
+                if (sortType.getTime() != null) {
+                    mSortTypeSharedPreferences.edit().putString((accountName == null ? "" : accountName) + SharedPreferencesUtils.SORT_TIME_MULTI_REDDIT_POST_BASE + multiRedditPath,
+                            sortType.getTime().name()).apply();
+                }
+                break;
+        }
         if (mFetchPostInfoLinearLayout.getVisibility() != View.GONE) {
             mFetchPostInfoLinearLayout.setVisibility(View.GONE);
             mGlide.clear(mFetchPostInfoImageView);
@@ -1048,6 +1074,10 @@ public class PostFragment extends Fragment implements FragmentCommunicator {
         return sortType;
     }
 
+    public int getPostType() {
+        return postType;
+    }
+
     @Override
     public void onPause() {
         super.onPause();

app/src/main/java/ml/docilealligator/infinityforreddit/Settings/AdvancedPreferenceFragment.java

@@ -72,6 +72,7 @@ public class AdvancedPreferenceFragment extends PreferenceFragmentCompat {
         Preference deletePostLaoutPreference = findPreference(SharedPreferencesUtils.DELETE_ALL_POST_LAYOUT_DATA_IN_DATABASE);
         Preference deleteAllThemesPreference = findPreference(SharedPreferencesUtils.DELETE_ALL_THEMES_IN_DATABASE);
         Preference deletePostFeedScrolledPositionsPreference = findPreference(SharedPreferencesUtils.DELETE_FRONT_PAGE_SCROLLED_POSITIONS_IN_DATABASE);
+        Preference deleteAllLegacySettingsPreference = findPreference(SharedPreferencesUtils.DELETE_ALL_LEGACY_SETTINGS);
         Preference resetAllSettingsPreference = findPreference(SharedPreferencesUtils.RESET_ALL_SETTINGS);
 
         if (deleteSubredditsPreference != null) {
@@ -161,6 +162,31 @@ public class AdvancedPreferenceFragment extends PreferenceFragmentCompat {
             });
         }
 
+        if (deleteAllLegacySettingsPreference != null) {
+            deleteAllLegacySettingsPreference.setOnPreferenceClickListener(preference -> {
+                new MaterialAlertDialogBuilder(activity, R.style.MaterialAlertDialogTheme)
+                        .setTitle(R.string.are_you_sure)
+                        .setPositiveButton(R.string.yes, (dialogInterface, i)
+                                -> {
+                            SharedPreferences.Editor editor = mSharedPreferences.edit();
+                            editor.remove(SharedPreferencesUtils.MAIN_PAGE_TAB_1_TITLE_LEGACY);
+                            editor.remove(SharedPreferencesUtils.MAIN_PAGE_TAB_2_TITLE_LEGACY);
+                            editor.remove(SharedPreferencesUtils.MAIN_PAGE_TAB_3_TITLE_LEGACY);
+                            editor.remove(SharedPreferencesUtils.MAIN_PAGE_TAB_1_POST_TYPE_LEGACY);
+                            editor.remove(SharedPreferencesUtils.MAIN_PAGE_TAB_2_POST_TYPE_LEGACY);
+                            editor.remove(SharedPreferencesUtils.MAIN_PAGE_TAB_3_POST_TYPE_LEGACY);
+                            editor.remove(SharedPreferencesUtils.MAIN_PAGE_TAB_1_NAME_LEGACY);
+                            editor.remove(SharedPreferencesUtils.MAIN_PAGE_TAB_2_NAME_LEGACY);
+                            editor.remove(SharedPreferencesUtils.MAIN_PAGE_TAB_3_NAME_LEGACY);
+                            editor.apply();
+                            Toast.makeText(activity, R.string.delete_all_legacy_settings_success, Toast.LENGTH_SHORT).show();
+                        })
+                        .setNegativeButton(R.string.no, null)
+                        .show();
+                return true;
+            });
+        }
+
         if (resetAllSettingsPreference != null) {
             resetAllSettingsPreference.setOnPreferenceClickListener(preference -> {
                 new MaterialAlertDialogBuilder(activity, R.style.MaterialAlertDialogTheme)

app/src/main/java/ml/docilealligator/infinityforreddit/Utils/SharedPreferencesUtils.java

@@ -42,20 +42,16 @@ public class SharedPreferencesUtils {
     public static final String VOTE_BUTTONS_ON_THE_RIGHT_KEY = "vote_buttons_on_the_right";
 
     public static final String SORT_TYPE_SHARED_PREFERENCES_FILE = "ml.docilealligator.infinityforreddit.sort_type";
-    public static final String SORT_TYPE_BEST_POST = "sort_type_best_post";
+    public static final String SORT_TYPE_BEST_POST = "_sort_type_best_post";
-    public static final String SORT_TIME_BEST_POST = "sort_time_best_post";
+    public static final String SORT_TIME_BEST_POST = "_sort_time_best_post";
-    public static final String SORT_TYPE_ALL_POST = "sort_type_all_post";
+    public static final String SORT_TYPE_SEARCH_POST = "_sort_type_search_post";
-    public static final String SORT_TIME_ALL_POST = "sort_time_all_post";
+    public static final String SORT_TIME_SEARCH_POST = "_sort_time_search_post";
-    public static final String SORT_TYPE_POPULAR_POST = "sort_type_popular_post";
+    public static final String SORT_TYPE_SUBREDDIT_POST_BASE = "_sort_type_subreddit_post_";
-    public static final String SORT_TIME_POPULAR_POST = "sort_time_popular_post";
+    public static final String SORT_TIME_SUBREDDIT_POST_BASE = "_sort_time_subreddit_post_";
-    public static final String SORT_TYPE_SEARCH_POST = "sort_type_search_post";
+    public static final String SORT_TYPE_MULTI_REDDIT_POST_BASE = "_sort_type_multi_reddit_post_";
-    public static final String SORT_TIME_SEARCH_POST = "sort_time_search_post";
+    public static final String SORT_TIME_MULTI_REDDIT_POST_BASE = "_sort_time_multi_reddit_post_";
-    public static final String SORT_TYPE_SUBREDDIT_POST_BASE = "sort_type_subreddit_post_";
+    public static final String SORT_TYPE_USER_POST_BASE = "_sort_type_user_post_";
-    public static final String SORT_TIME_SUBREDDIT_POST_BASE = "sort_time_subreddit_post_";
+    public static final String SORT_TIME_USER_POST_BASE = "_sort_time_user_post_";
-    public static final String SORT_TYPE_MULTI_REDDIT_POST_BASE = "sort_type_multi_reddit_post_";
-    public static final String SORT_TIME_MULTI_REDDIT_POST_BASE = "sort_time_multi_reddit_post_";
-    public static final String SORT_TYPE_USER_POST_BASE = "sort_type_user_post_";
-    public static final String SORT_TIME_USER_POST_BASE = "sort_time_user_post_";
     public static final String SORT_TYPE_USER_COMMENT = "sort_type_user_comment";
     public static final String SORT_TIME_USER_COMMENT = "sort_time_user_comment";
     public static final String SORT_TYPE_SEARCH_SUBREDDIT = "sort_type_search_subreddit";
@@ -117,6 +113,7 @@ public class SharedPreferencesUtils {
     public static final String DELETE_ALL_POST_LAYOUT_DATA_IN_DATABASE = "delete_all_post_layout_data_in_database";
     public static final String DELETE_ALL_THEMES_IN_DATABASE = "delete_all_themes_in_database";
     public static final String DELETE_FRONT_PAGE_SCROLLED_POSITIONS_IN_DATABASE = "delete_front_page_scrolled_positions_in_database";
+    public static final String DELETE_ALL_LEGACY_SETTINGS = "delete_all_legacy_settings";
     public static final String RESET_ALL_SETTINGS = "reset_all_settings";
     public static final String MAIN_PAGE_TAB_1_TITLE = "main_page_tab_1_title";
     public static final String MAIN_PAGE_TAB_2_TITLE = "main_page_tab_2_title";
@@ -138,4 +135,20 @@ public class SharedPreferencesUtils {
     public static final String MUTE_NSFW_VIDEO = "mute_nsfw_video";
     public static final String VIDEO_PLAYER_IGNORE_NAV_BAR = "video_player_ignore_nav_bar";
     public static final String SAVE_FRONT_PAGE_SCROLLED_POSITION = "save_front_page_scrolled_position";
+
+    //Legacy Settings
+    public static final String MAIN_PAGE_TAB_1_TITLE_LEGACY = "main_page_tab_1_title";
+    public static final String MAIN_PAGE_TAB_2_TITLE_LEGACY = "main_page_tab_2_title";
+    public static final String MAIN_PAGE_TAB_3_TITLE_LEGACY = "main_page_tab_3_title";
+    public static final String MAIN_PAGE_TAB_1_POST_TYPE_LEGACY = "main_page_tab_1_post_type";
+    public static final String MAIN_PAGE_TAB_2_POST_TYPE_LEGACY = "main_page_tab_2_post_type";
+    public static final String MAIN_PAGE_TAB_3_POST_TYPE_LEGACY = "main_page_tab_3_post_type";
+    public static final String MAIN_PAGE_TAB_1_NAME_LEGACY = "main_page_tab_1_name";
+    public static final String MAIN_PAGE_TAB_2_NAME_LEGACY = "main_page_tab_2_name";
+    public static final String MAIN_PAGE_TAB_3_NAME_LEGACY = "main_page_tab_3_name";
+
+    public static final String SORT_TYPE_ALL_POST = "sort_type_all_post";
+    public static final String SORT_TIME_ALL_POST = "sort_time_all_post";
+    public static final String SORT_TYPE_POPULAR_POST = "sort_type_popular_post";
+    public static final String SORT_TIME_POPULAR_POST = "sort_time_popular_post";
 }

app/src/main/res/values/strings.xml

@@ -455,6 +455,7 @@
     <string name="settings_delete_all_post_layout_data_in_database_title">Delete All Post Layouts in Database</string>
     <string name="settings_delete_all_themes_in_database_title">Delete All Themes in Database</string>
     <string name="settings_delete_front_page_scrolled_positions_in_database_title">Delete All Front Page Scrolled Positions in Database</string>
+    <string name="settings_delete_all_legacy_settings_title">Delete All Legacy Settings</string>
     <string name="settings_reset_all_settings_title">Reset All Settings</string>
     <string name="settings_advanced_settings_summary">Clean the database and shared preferences</string>
     <string name="settings_tab_info">Restart the app to see the changes</string>
@@ -776,6 +777,7 @@
     <string name="delete_all_post_layouts_success">Delete all post layouts successful</string>
     <string name="delete_all_themes_success">Delete all themes successful</string>
     <string name="delete_all_front_page_scrolled_positions_success">Delete all scrolled positions in front page successful</string>
+    <string name="delete_all_legacy_settings_success">Delete all legacy settings successful</string>
     <string name="reset_all_settings_success">Reset all settings successful</string>
 
     <string name="theme_preview">Theme Preview</string>

app/src/main/res/xml/advanced_preferences.xml

@@ -26,6 +26,10 @@
         app:key="delete_front_page_scrolled_positions_in_database"
         app:title="@string/settings_delete_front_page_scrolled_positions_in_database_title" />
 
+    <Preference
+        app:key="delete_all_legacy_settings"
+        app:title="@string/settings_delete_all_legacy_settings_title" />
+
     <Preference
         app:key="reset_all_settings"
         app:title="@string/settings_reset_all_settings_title" />