Working towards single activity design

app/src/main/res/navigation/library_graph.xml

@@ -1,51 +1,47 @@
 <?xml version="1.0" encoding="utf-8"?>
 <navigation xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
-    android:id="@+id/retro_graph"
-    app:startDestination="@id/action_song">
+    xmlns:tools="http://schemas.android.com/tools"
+    android:id="@+id/library_graph"
+    app:startDestination="@id/action_home">
 
     <fragment
         android:id="@+id/action_album"
         android:name="code.name.monkey.retromusic.fragments.albums.AlbumsFragment"
-        android:label="AlbumsFragment" />
+        tools:layout="@layout/fragment_main_activity_recycler_view" />
 
     <fragment
         android:id="@+id/action_artist"
         android:name="code.name.monkey.retromusic.fragments.artists.ArtistsFragment"
-        android:label="ArtistsFragment" />
+        tools:layout="@layout/fragment_main_activity_recycler_view" />
 
     <fragment
         android:id="@+id/action_song"
         android:name="code.name.monkey.retromusic.fragments.songs.SongsFragment"
-        android:label="SongsFragment" />
+        tools:layout="@layout/fragment_main_activity_recycler_view" />
 
     <fragment
         android:id="@+id/action_genre"
         android:name="code.name.monkey.retromusic.fragments.genres.GenresFragment"
-        android:label="GenresFragment" />
+        tools:layout="@layout/fragment_main_activity_recycler_view" />
 
     <fragment
         android:id="@+id/action_playlist"
         android:name="code.name.monkey.retromusic.fragments.playlists.PlaylistsFragment"
-        android:label="PlaylistsFragment" />
+        tools:layout="@layout/fragment_main_activity_recycler_view" />
 
     <fragment
         android:id="@+id/action_playing_queue"
         android:name="code.name.monkey.retromusic.fragments.queue.PlayingQueueFragment"
-        android:label="PlayingQueueFragment" />
+        tools:layout="@layout/fragment_main_activity_recycler_view" />
 
     <fragment
         android:id="@+id/action_folder"
         android:name="code.name.monkey.retromusic.fragments.folder.FoldersFragment"
-        android:label="FoldersFragment" />
+        tools:layout="@layout/fragment_folder" />
 
     <fragment
         android:id="@+id/action_home"
-        android:name="code.name.monkey.retromusic.fragments.home.BannerHomeFragment"
-        android:label="BannerHomeFragment" />
-
-    <fragment
-        android:id="@+id/albumDetailsFragment"
-        android:name="code.name.monkey.retromusic.activities.albums.AlbumDetailsFragment"
-        android:label="AlbumDetailsFragment" />
+        android:name="code.name.monkey.retromusic.fragments.home.HomeFragment"
+        tools:layout="@layout/fragment_banner_home" />
 </navigation>

app/src/main/res/navigation/main_graph.xml

@@ -0,0 +1,85 @@
+<?xml version="1.0" encoding="utf-8"?>
+<navigation xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:id="@+id/retro_graph"
+    app:startDestination="@id/libraryFragment">
+
+    <include app:graph="@navigation/settings_graph" />
+
+    <include app:graph="@navigation/library_graph" />
+
+    <fragment
+        android:id="@+id/genreDetailsFragment"
+        android:name="code.name.monkey.retromusic.fragments.genres.GenreDetailsFragment"
+        android:label="GenreDetailsFragment"
+        tools:layout="@layout/fragment_playlist_detail">
+        <argument
+            android:name="extra_genre"
+            app:argType="code.name.monkey.retromusic.model.Genre" />
+    </fragment>
+
+    <fragment
+        android:id="@+id/playlistDetailsFragment"
+        android:name="code.name.monkey.retromusic.fragments.playlists.PlaylistDetailsFragment"
+        android:label="PlaylistDetailsFragment"
+        tools:layout="@layout/fragment_playlist_detail">
+        <argument
+            android:name="extra_playlist"
+            app:argType="code.name.monkey.retromusic.model.Playlist" />
+    </fragment>
+
+    <fragment
+        android:id="@+id/albumDetailsFragment"
+        android:name="code.name.monkey.retromusic.fragments.albums.AlbumDetailsFragment"
+        android:label="AlbumDetailsFragment"
+        tools:layout="@layout/activity_album_details">
+        <argument
+            android:name="extra_album_id"
+            app:argType="integer" />
+    </fragment>
+
+    <fragment
+        android:id="@+id/artistDetailsFragment"
+        android:name="code.name.monkey.retromusic.fragments.artists.ArtistDetailsFragment"
+        android:label="ArtistDetailsFragment"
+        tools:layout="@layout/fragment_artist_details">
+        <argument
+            android:name="extra_artist_id"
+            app:argType="integer" />
+    </fragment>
+
+    <activity
+        android:id="@+id/action_search"
+        android:name="code.name.monkey.retromusic.activities.search.SearchActivity"
+        android:label="Search"
+        tools:layout="@layout/activity_search" />
+
+
+    <fragment
+        android:id="@+id/libraryFragment"
+        android:name="code.name.monkey.retromusic.fragments.library.LibraryFragment"
+        android:label="LibraryFragment"
+        tools:layout="@layout/fragment_library">
+        <action
+            android:id="@+id/action_main_to_library"
+            app:destination="@id/library_graph" />
+        <action
+            android:id="@+id/action_main_to_settings"
+            app:destination="@id/settings_graph" />
+    </fragment>
+
+    <fragment
+        android:id="@+id/searchFragment"
+        android:name="code.name.monkey.retromusic.activities.search.SearchFragment"
+        android:label="SearchFragment"
+        tools:layout="@layout/fragment_search" />
+
+    <fragment
+        android:id="@+id/settingsFragment"
+        android:name="code.name.monkey.retromusic.fragments.settings.SettingsFragment"
+        android:label="SettingsFragment"
+        tools:layout="@layout/fragment_settings" />
+
+
+</navigation>

app/src/main/res/navigation/settings_graph.xml

@@ -18,6 +18,7 @@
             app:exitAnim="@anim/retro_fragment_open_exit"
             app:popEnterAnim="@anim/retro_fragment_close_enter"
             app:popExitAnim="@anim/retro_fragment_close_exit" />
+
         <action
             android:id="@+id/action_mainSettingsFragment_to_imageSettingFragment"
             app:destination="@id/imageSettingFragment"
@@ -25,6 +26,7 @@
             app:exitAnim="@anim/retro_fragment_open_exit"
             app:popEnterAnim="@anim/retro_fragment_close_enter"
             app:popExitAnim="@anim/retro_fragment_close_exit" />
+
         <action
             android:id="@+id/action_mainSettingsFragment_to_nowPlayingSettingsFragment"
             app:destination="@id/nowPlayingSettingsFragment"
@@ -32,6 +34,7 @@
             app:exitAnim="@anim/retro_fragment_open_exit"
             app:popEnterAnim="@anim/retro_fragment_close_enter"
             app:popExitAnim="@anim/retro_fragment_close_exit" />
+
         <action
             android:id="@+id/action_mainSettingsFragment_to_audioSettings"
             app:destination="@id/audioSettings"
@@ -39,6 +42,7 @@
             app:exitAnim="@anim/retro_fragment_open_exit"
             app:popEnterAnim="@anim/retro_fragment_close_enter"
             app:popExitAnim="@anim/retro_fragment_close_exit" />
+
         <action
             android:id="@+id/action_mainSettingsFragment_to_otherSettingsFragment"
             app:destination="@id/otherSettingsFragment"
@@ -46,13 +50,15 @@
             app:exitAnim="@anim/retro_fragment_open_exit"
             app:popEnterAnim="@anim/retro_fragment_close_enter"
             app:popExitAnim="@anim/retro_fragment_close_exit" />
+
         <action
             android:id="@+id/action_mainSettingsFragment_to_personalizeSettingsFragment"
+            app:destination="@id/personalizeSettingsFragment"
             app:enterAnim="@anim/retro_fragment_open_enter"
             app:exitAnim="@anim/retro_fragment_open_exit"
             app:popEnterAnim="@anim/retro_fragment_close_enter"
-            app:popExitAnim="@anim/retro_fragment_close_exit"
-            app:destination="@id/personalizeSettingsFragment" />
+            app:popExitAnim="@anim/retro_fragment_close_exit" />
+
         <action
             android:id="@+id/action_mainSettingsFragment_to_notificationSettingsFragment"
             app:destination="@id/notificationSettingsFragment"
@@ -101,9 +107,9 @@
         android:name="code.name.monkey.retromusic.fragments.settings.ThemeSettingsFragment"
         android:label="Look &amp; Feel" />
 
-    <activity
+    <fragment
         android:id="@+id/aboutActivity"
-        android:name="code.name.monkey.retromusic.activities.AboutActivity"
-        android:label="AboutActivity" />
+        android:name="code.name.monkey.retromusic.fragments.about.AboutFragment"
+        android:label="About" />
 
 </navigation>