Added folder spoiler

app/src/main/java/com/kabouzeid/gramophone/ui/activities/MainActivity.java

@@ -169,23 +169,6 @@ public class MainActivity extends AbsSlidingMusicPanelActivity
         tabs.setTabTextColors(ColorUtil.getSecondaryTextColorForBackground(this, getThemeColorPrimary()), ColorUtil.getPrimaryTextColorForBackground(this, getThemeColorPrimary()));
         tabs.setSelectedTabIndicatorColor(getThemeColorAccent() == Color.WHITE && !ColorUtil.useDarkTextColorOnBackground(getThemeColorPrimary()) ? Color.WHITE : ThemeSingleton.get().positiveColor.getDefaultColor());
 
-        pager.addOnPageChangeListener(new ViewPager.OnPageChangeListener() {
-            @Override
-            public void onPageScrolled(int position, float positionOffset, int positionOffsetPixels) {
-
-            }
-
-            @Override
-            public void onPageSelected(int position) {
-                navigationView.getMenu().getItem(position).setChecked(true);
-            }
-
-            @Override
-            public void onPageScrollStateChanged(int state) {
-
-            }
-        });
-
         pager.setCurrentItem(startPosition);
     }
 
@@ -201,6 +184,7 @@ public class MainActivity extends AbsSlidingMusicPanelActivity
     }
 
     private void setUpNavigationView() {
+        navigationView.setCheckedItem(R.id.nav_library);
         final int colorAccent = ThemeSingleton.get().positiveColor.getDefaultColor();
         navigationView.setItemTextColor(new ColorStateList(
                 new int[][]{
@@ -231,21 +215,11 @@ public class MainActivity extends AbsSlidingMusicPanelActivity
             public boolean onNavigationItemSelected(@NonNull MenuItem menuItem) {
                 drawerLayout.closeDrawers();
                 switch (menuItem.getItemId()) {
-                    case R.id.nav_songs:
-                        menuItem.setChecked(true);
-                        pager.setCurrentItem(PagerAdapter.MusicFragments.SONG.ordinal(), true);
+                    case R.id.nav_library:
+                        // TODO
                         break;
-                    case R.id.nav_albums:
-                        menuItem.setChecked(true);
-                        pager.setCurrentItem(PagerAdapter.MusicFragments.ALBUM.ordinal(), true);
-                        break;
-                    case R.id.nav_artists:
-                        menuItem.setChecked(true);
-                        pager.setCurrentItem(PagerAdapter.MusicFragments.ARTIST.ordinal(), true);
-                        break;
-                    case R.id.nav_playlists:
-                        menuItem.setChecked(true);
-                        pager.setCurrentItem(PagerAdapter.MusicFragments.PLAYLIST.ordinal(), true);
+                    case R.id.nav_folders:
+                        // TODO
                         break;
                     case R.id.support_development:
                         new Handler().postDelayed(new Runnable() {

app/src/main/res/menu/menu_drawer.xml

@@ -5,21 +5,14 @@
         android:id="@+id/navigation_drawer_menu_category_sections"
         android:checkableBehavior="single">
         <item
-            android:id="@+id/nav_songs"
-            android:icon="@drawable/ic_audiotrack_white_24dp"
-            android:title="@string/songs" />
+            android:id="@+id/nav_library"
+            android:icon="@drawable/ic_my_library_music_white_24dp"
+            android:title="@string/library" />
         <item
-            android:id="@+id/nav_albums"
-            android:icon="@drawable/ic_album_white_24dp"
-            android:title="@string/albums" />
-        <item
-            android:id="@+id/nav_artists"
-            android:icon="@drawable/ic_person_white_24dp"
-            android:title="@string/artists" />
-        <item
-            android:id="@+id/nav_playlists"
-            android:icon="@drawable/ic_queue_music_white_24dp"
-            android:title="@string/playlists" />
+            android:enabled="false"
+            android:id="@+id/nav_folders"
+            android:icon="@drawable/ic_folder_white_24dp"
+            android:title="Folders (soon)" />
     </group>
 
     <group

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

@@ -222,4 +222,6 @@
     <string name="open_playing_queue_instruction">Swipe the card in the now playing screen up to reveal the full playing queue.</string>
     <string name="rearrange_playing_queue_instruction">Rearrange the playing queue by dragging a song from its track number.</string>
     <string name="storage_permission_explaination">The storage permission is required for Phonograph to read your music library.</string>
+    <string name="library">Library</string>
+    <string name="folders">Folders</string>
 </resources>