Add a nsfw toggle in the nav drawer.

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

@@ -459,8 +459,9 @@ public class MainActivity extends BaseActivity implements SortTypeSelectionCallb
             fab.setVisibility(View.VISIBLE);
         }
 
+        boolean nsfwEnabled = mSharedPreferences.getBoolean(SharedPreferencesUtils.NSFW_KEY, false);
         adapter = new NavigationDrawerRecyclerViewAdapter(this, mAccountName, mProfileImageUrl,
-                mBannerImageUrl, mKarma, new NavigationDrawerRecyclerViewAdapter.ItemClickListener() {
+                mBannerImageUrl, mKarma, nsfwEnabled, new NavigationDrawerRecyclerViewAdapter.ItemClickListener() {
             @Override
             public void onMenuClick(int stringId) {
                 Intent intent = null;
@@ -511,6 +512,18 @@ public class MainActivity extends BaseActivity implements SortTypeSelectionCallb
                             getTheme().applyStyle(R.style.Theme_Default_NormalDark, true);
                         }
                         break;
+                    case R.string.enable_nsfw:
+                        if (sectionsPagerAdapter != null) {
+                            mSharedPreferences.edit().putBoolean(SharedPreferencesUtils.NSFW_KEY, true).apply();
+                            sectionsPagerAdapter.changeNSFW(true);
+                        }
+                        break;
+                    case R.string.disable_nsfw:
+                        if (sectionsPagerAdapter != null) {
+                            mSharedPreferences.edit().putBoolean(SharedPreferencesUtils.NSFW_KEY, false).apply();
+                            sectionsPagerAdapter.changeNSFW(false);
+                        }
+                        break;
                     case R.string.settings:
                         intent = new Intent(MainActivity.this, SettingsActivity.class);
                         break;
@@ -888,6 +901,9 @@ public class MainActivity extends BaseActivity implements SortTypeSelectionCallb
     @Subscribe
     public void onChangeNSFWEvent(ChangeNSFWEvent changeNSFWEvent) {
         sectionsPagerAdapter.changeNSFW(changeNSFWEvent.nsfw);
+        if (adapter != null) {
+            adapter.setNSFWEnabled(changeNSFWEvent.nsfw);
+        }
     }
 
     @Subscribe

app/src/main/java/ml/docilealligator/infinityforreddit/Adapter/NavigationDrawerRecyclerViewAdapter.java

@@ -41,7 +41,7 @@ public class NavigationDrawerRecyclerViewAdapter extends RecyclerView.Adapter<Re
     private static final int VIEW_TYPE_DIVIDER = 3;
     private static final int VIEW_TYPE_SUBSCRIBED_SUBREDDIT = 4;
     private static final int VIEW_TYPE_ACCOUNT = 5;
-    private static final int CURRENT_MENU_ITEMS = 15;
+    private static final int CURRENT_MENU_ITEMS = 16;
 
     private Context context;
     private Resources resources;
@@ -50,6 +50,7 @@ public class NavigationDrawerRecyclerViewAdapter extends RecyclerView.Adapter<Re
     private String userIconUrl;
     private String userBannerUrl;
     private int karma;
+    private boolean isNSFWEnabled;
     private ItemClickListener itemClickListener;
     private boolean isLoggedIn;
     private boolean isInMainPage = true;
@@ -57,7 +58,8 @@ public class NavigationDrawerRecyclerViewAdapter extends RecyclerView.Adapter<Re
     private ArrayList<Account> accounts;
 
     public NavigationDrawerRecyclerViewAdapter(Context context, String accountName, String userIconUrl,
-                                               String userBannerUrl, int karma, ItemClickListener itemClickListener) {
+                                               String userBannerUrl, int karma, boolean isNSFWEnabled,
+                                               ItemClickListener itemClickListener) {
         this.context = context;
         resources = context.getResources();
         glide = Glide.with(context);
@@ -65,6 +67,7 @@ public class NavigationDrawerRecyclerViewAdapter extends RecyclerView.Adapter<Re
         this.userIconUrl = userIconUrl;
         this.userBannerUrl = userBannerUrl;
         this.karma = karma;
+        this.isNSFWEnabled = isNSFWEnabled;
         isLoggedIn = accountName != null;
         this.itemClickListener = itemClickListener;
     }
@@ -73,7 +76,7 @@ public class NavigationDrawerRecyclerViewAdapter extends RecyclerView.Adapter<Re
     public int getItemViewType(int position) {
         if (isInMainPage) {
             if (isLoggedIn) {
-                if (position >= 15) {
+                if (position >= CURRENT_MENU_ITEMS) {
                     return VIEW_TYPE_SUBSCRIBED_SUBREDDIT;
                 } else if (position == 0) {
                     return VIEW_TYPE_NAV_HEADER;
@@ -205,6 +208,7 @@ public class NavigationDrawerRecyclerViewAdapter extends RecyclerView.Adapter<Re
         } else if (holder instanceof MenuItemViewHolder) {
             int stringId = 0;
             int drawableId = 0;
+            boolean setOnClickListener = true;
 
             if (isInMainPage) {
                 if (isLoggedIn) {
@@ -255,6 +259,32 @@ public class NavigationDrawerRecyclerViewAdapter extends RecyclerView.Adapter<Re
                             }
                             break;
                         case 14:
+                            setOnClickListener = false;
+                            if (isNSFWEnabled) {
+                                stringId = R.string.disable_nsfw;
+                                drawableId = R.drawable.ic_nsfw_off_24dp;
+                            } else {
+                                stringId = R.string.enable_nsfw;
+                                drawableId = R.drawable.ic_nsfw_on_24dp;
+                            }
+
+                            ((MenuItemViewHolder) holder).itemView.setOnClickListener(view -> {
+                                if (isNSFWEnabled) {
+                                    isNSFWEnabled = false;
+                                    ((MenuItemViewHolder) holder).menuTextView.setText(R.string.enable_nsfw);
+                                    ((MenuItemViewHolder) holder).menuTextView.setCompoundDrawablesWithIntrinsicBounds(
+                                            R.drawable.ic_nsfw_on_24dp, 0, 0, 0);
+                                    itemClickListener.onMenuClick(R.string.disable_nsfw);
+                                } else {
+                                    isNSFWEnabled = true;
+                                    ((MenuItemViewHolder) holder).menuTextView.setText(R.string.disable_nsfw);
+                                    ((MenuItemViewHolder) holder).menuTextView.setCompoundDrawablesWithIntrinsicBounds(
+                                            R.drawable.ic_nsfw_off_24dp, 0, 0, 0);
+                                    itemClickListener.onMenuClick(R.string.enable_nsfw);
+                                }
+                            });
+                            break;
+                        case 15:
                             stringId = R.string.settings;
                             drawableId = R.drawable.ic_settings_24dp;
                     }
@@ -297,8 +327,10 @@ public class NavigationDrawerRecyclerViewAdapter extends RecyclerView.Adapter<Re
                 ((MenuItemViewHolder) holder).menuTextView.setText(stringId);
                 ((MenuItemViewHolder) holder).menuTextView.setCompoundDrawablesWithIntrinsicBounds(
                         drawableId, 0, 0, 0);
-                int finalStringId = stringId;
-                ((MenuItemViewHolder) holder).itemView.setOnClickListener(view -> itemClickListener.onMenuClick(finalStringId));
+                if (setOnClickListener) {
+                    int finalStringId = stringId;
+                    ((MenuItemViewHolder) holder).itemView.setOnClickListener(view -> itemClickListener.onMenuClick(finalStringId));
+                }
             }
         } else if (holder instanceof SubscribedThingViewHolder) {
             SubscribedSubredditData subreddit = subscribedSubreddits.get(position - CURRENT_MENU_ITEMS);
@@ -369,12 +401,27 @@ public class NavigationDrawerRecyclerViewAdapter extends RecyclerView.Adapter<Re
 
     public void setSubscribedSubreddits(List<SubscribedSubredditData> subscribedSubreddits) {
         this.subscribedSubreddits = (ArrayList<SubscribedSubredditData>) subscribedSubreddits;
-        notifyDataSetChanged();
+        if (isInMainPage) {
+            notifyDataSetChanged();
+        }
     }
 
     public void changeAccountsDataset(List<Account> accounts) {
         this.accounts = (ArrayList<Account>) accounts;
-        notifyDataSetChanged();
+        if (!isInMainPage) {
+            notifyDataSetChanged();
+        }
+    }
+
+    public void setNSFWEnabled(boolean isNSFWEnabled) {
+        this.isNSFWEnabled = isNSFWEnabled;
+        if (isInMainPage) {
+            if (isLoggedIn) {
+                notifyItemChanged(CURRENT_MENU_ITEMS - 2);
+            } else {
+                notifyItemChanged(2);
+            }
+        }
     }
 
     class NavHeaderViewHolder extends RecyclerView.ViewHolder {

app/src/main/res/drawable-night/ic_nsfw_off_24dp.xml

@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+  <path
+      android:fillColor="#FFFFFFFF"
+      android:pathData="M13,2V10H21A8,8 0,0 0,13 2M19.32,15.89C20.37,14.54 21,12.84 21,11H6.44L5.5,9H2V11H4.22C4.22,11 6.11,15.07 6.34,15.42C5.24,16 4.5,17.17 4.5,18.5A3.5,3.5 0,0 0,8 22C9.76,22 11.22,20.7 11.46,19H13.54C13.78,20.7 15.24,22 17,22A3.5,3.5 0,0 0,20.5 18.5C20.5,17.46 20.04,16.53 19.32,15.89M8,20A1.5,1.5 0,0 1,6.5 18.5A1.5,1.5 0,0 1,8 17A1.5,1.5 0,0 1,9.5 18.5A1.5,1.5 0,0 1,8 20M17,20A1.5,1.5 0,0 1,15.5 18.5A1.5,1.5 0,0 1,17 17A1.5,1.5 0,0 1,18.5 18.5A1.5,1.5 0,0 1,17 20Z"/>
+</vector>

app/src/main/res/drawable-night/ic_nsfw_on_24dp.xml

@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+  <path
+      android:fillColor="#FFFFFFFF"
+      android:pathData="M22,10C22,5.6 18.4,2 14,2V10H22M14.2,11H22C22,12.8 21.4,14.5 20.3,15.9C21,16.5 21.4,17.4 21.5,18.3L14.2,11M20.8,22.7L22.1,21.4L2.4,1.7L1.1,3L9.1,11H7.4L6.5,9H3V11H5.2C5.2,11 7.1,15.1 7.3,15.4C6.3,15.9 5.6,16.9 5.5,18C5.2,19.9 6.6,21.7 8.5,22C10.4,22.3 12.2,20.9 12.5,19H14.6C14.7,19.4 14.8,19.8 15,20.2C15.9,21.9 18.1,22.5 19.7,21.6L20.8,22.7M10.5,18.5C10.5,19.3 9.8,20 9,20S7.5,19.3 7.5,18.5 8.2,17 9,17 10.5,17.7 10.5,18.5M18.1,20C17.2,20 16.5,19.3 16.5,18.5V18.4L18.1,20Z"/>
+</vector>

app/src/main/res/drawable/ic_nsfw_off_24dp.xml

@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+  <path
+      android:fillColor="#FF000000"
+      android:pathData="M13,2V10H21A8,8 0,0 0,13 2M19.32,15.89C20.37,14.54 21,12.84 21,11H6.44L5.5,9H2V11H4.22C4.22,11 6.11,15.07 6.34,15.42C5.24,16 4.5,17.17 4.5,18.5A3.5,3.5 0,0 0,8 22C9.76,22 11.22,20.7 11.46,19H13.54C13.78,20.7 15.24,22 17,22A3.5,3.5 0,0 0,20.5 18.5C20.5,17.46 20.04,16.53 19.32,15.89M8,20A1.5,1.5 0,0 1,6.5 18.5A1.5,1.5 0,0 1,8 17A1.5,1.5 0,0 1,9.5 18.5A1.5,1.5 0,0 1,8 20M17,20A1.5,1.5 0,0 1,15.5 18.5A1.5,1.5 0,0 1,17 17A1.5,1.5 0,0 1,18.5 18.5A1.5,1.5 0,0 1,17 20Z"/>
+</vector>

app/src/main/res/drawable/ic_nsfw_on_24dp.xml

@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+  <path
+      android:fillColor="#FF000000"
+      android:pathData="M22,10C22,5.6 18.4,2 14,2V10H22M14.2,11H22C22,12.8 21.4,14.5 20.3,15.9C21,16.5 21.4,17.4 21.5,18.3L14.2,11M20.8,22.7L22.1,21.4L2.4,1.7L1.1,3L9.1,11H7.4L6.5,9H3V11H5.2C5.2,11 7.1,15.1 7.3,15.4C6.3,15.9 5.6,16.9 5.5,18C5.2,19.9 6.6,21.7 8.5,22C10.4,22.3 12.2,20.9 12.5,19H14.6C14.7,19.4 14.8,19.8 15,20.2C15.9,21.9 18.1,22.5 19.7,21.6L20.8,22.7M10.5,18.5C10.5,19.3 9.8,20 9,20S7.5,19.3 7.5,18.5 8.2,17 9,17 10.5,17.7 10.5,18.5M18.1,20C17.2,20 16.5,19.3 16.5,18.5V18.4L18.1,20Z"/>
+</vector>

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

@@ -444,4 +444,7 @@
     <string name="delete_multi_reddit_success">Delete successfully</string>
     <string name="delete_multi_reddit_failed">Delete failed</string>
     <string name="delete_multi_reddit_dialog_message">Are you sure?</string>
+
+    <string name="enable_nsfw">Enable NSFW</string>
+    <string name="disable_nsfw">Disable NSFW</string>
 </resources>

app/src/main/res/xml/main_preferences.xml

@@ -53,13 +53,14 @@
         android:entries="@array/settings_lazy_mode_interval"
         app:entryValues="@array/settings_lazy_mode_interval_values"
         app:key="lazy_mode_interval"
-        app:icon="@drawable/ic_outline_access_time_24px"
+        app:icon="@drawable/ic_outline_access_time_24dp"
         app:title="@string/settings_lazy_mode_interval_title"
         app:useSimpleSummaryProvider="true" />
 
     <SwitchPreference
         app:defaultValue="false"
         app:key="nsfw"
+        app:icon="@drawable/ic_nsfw_on_24dp"
         app:title="@string/settings_enable_nsfw_title" />
 
     <SwitchPreference

app/src/main/res/xml/notification_preferences.xml

@@ -13,7 +13,7 @@
         app:entries="@array/settings_notification_interval"
         app:entryValues="@array/settings_notification_interval_values"
         app:key="notificaiton_interval"
-        app:icon="@drawable/ic_outline_access_time_24px"
+        app:icon="@drawable/ic_outline_access_time_24dp"
         app:title="@string/settings_notification_interval_title"
         app:useSimpleSummaryProvider="true"
         app:isPreferenceVisible="false" />