Moved server selector to the navigation menu

ultrasonic/src/main/java/org/moire/ultrasonic/fragment/SettingsFragment.java

@@ -55,7 +55,6 @@ import static org.moire.ultrasonic.fragment.ServerSelectorFragment.SERVER_SELECT
 public class SettingsFragment extends PreferenceFragmentCompat
         implements SharedPreferences.OnSharedPreferenceChangeListener {
 
-    private Preference addServerPreference;
     private ListPreference theme;
     private ListPreference maxBitrateWifi;
     private ListPreference maxBitrateMobile;
@@ -110,7 +109,6 @@ public class SettingsFragment extends PreferenceFragmentCompat
         super.onViewCreated(view, savedInstanceState);
         FragmentTitle.Companion.setTitle(this, R.string.menu_settings);
 
-        addServerPreference = findPreference(Constants.PREFERENCES_KEY_SERVERS_EDIT);
         theme = findPreference(Constants.PREFERENCES_KEY_THEME);
         maxBitrateWifi = findPreference(Constants.PREFERENCES_KEY_MAX_BITRATE_WIFI);
         maxBitrateMobile = findPreference(Constants.PREFERENCES_KEY_MAX_BITRATE_MOBILE);
@@ -141,7 +139,6 @@ public class SettingsFragment extends PreferenceFragmentCompat
         debugLogToFile = findPreference(Constants.PREFERENCES_KEY_DEBUG_LOG_TO_FILE);
         showArtistPicture = findPreference(Constants.PREFERENCES_KEY_SHOW_ARTIST_PICTURE);
 
-        setupServersCategory();
         sharingDefaultGreeting.setText(Settings.getShareGreeting());
         setupClearSearchPreference();
         setupGaplessControlSettingsV14();
@@ -394,22 +391,6 @@ public class SettingsFragment extends PreferenceFragmentCompat
         }
     }
 
-    private void setupServersCategory() {
-        addServerPreference.setPersistent(false);
-        addServerPreference.setTitle(getResources().getString(R.string.settings_server_manage_servers));
-        addServerPreference.setEnabled(true);
-
-        addServerPreference.setOnPreferenceClickListener(new Preference.OnPreferenceClickListener() {
-            @Override
-            public boolean onPreferenceClick(Preference preference) {
-                Bundle bundle = new Bundle();
-                bundle.putBoolean(SERVER_SELECTOR_MANAGE_MODE, true);
-                Navigation.findNavController(getView()).navigate(R.id.settingsToServerSelector, bundle);
-                return true;
-            }
-        });
-    }
-
     private void update() {
         theme.setSummary(theme.getEntry());
         maxBitrateWifi.setSummary(maxBitrateWifi.getEntry());

ultrasonic/src/main/kotlin/org/moire/ultrasonic/activity/NavigationActivity.kt

@@ -12,12 +12,14 @@ import android.view.KeyEvent
 import android.view.Menu
 import android.view.MenuItem
 import android.view.View
+import android.widget.Button
 import androidx.appcompat.app.AppCompatActivity
 import androidx.appcompat.widget.Toolbar
 import androidx.core.view.GravityCompat
 import androidx.drawerlayout.widget.DrawerLayout
 import androidx.fragment.app.FragmentContainerView
 import androidx.navigation.NavController
+import androidx.navigation.Navigation
 import androidx.navigation.findNavController
 import androidx.navigation.fragment.NavHostFragment
 import androidx.navigation.ui.AppBarConfiguration
@@ -31,7 +33,7 @@ import org.koin.android.ext.android.inject
 import org.koin.androidx.viewmodel.ext.android.viewModel
 import org.moire.ultrasonic.R
 import org.moire.ultrasonic.data.ActiveServerProvider
-import org.moire.ultrasonic.data.ActiveServerProvider.Companion.isOffline
+import org.moire.ultrasonic.data.ServerSettingDao
 import org.moire.ultrasonic.domain.PlayerState
 import org.moire.ultrasonic.fragment.OnBackPressedHandler
 import org.moire.ultrasonic.fragment.ServerSettingsModel
@@ -65,6 +67,7 @@ class NavigationActivity : AppCompatActivity() {
     private var navigationView: NavigationView? = null
     private var drawerLayout: DrawerLayout? = null
     private var host: NavHostFragment? = null
+    private var selectServerButton: Button? = null
 
     private lateinit var appBarConfiguration: AppBarConfiguration
     private lateinit var nowPlayingEventListener: NowPlayingEventListener
@@ -77,9 +80,12 @@ class NavigationActivity : AppCompatActivity() {
     private val nowPlayingEventDistributor: NowPlayingEventDistributor by inject()
     private val themeChangedEventDistributor: ThemeChangedEventDistributor by inject()
     private val permissionUtil: PermissionUtil by inject()
+    private val activeServerProvider: ActiveServerProvider by inject()
+    private val serverRepository: ServerSettingDao by inject()
 
     private var infoDialogDisplayed = false
     private var currentFragmentId: Int = 0
+    private var cachedServerCount: Int = 0
 
     override fun onCreate(savedInstanceState: Bundle?) {
         setUncaughtExceptionHandler()
@@ -140,7 +146,7 @@ class NavigationActivity : AppCompatActivity() {
             }
 
             // Hides menu items for Offline mode
-            setMenuForServerSetting()
+            setMenuForServerCapabilities()
         }
 
         // Determine first run and migrate server settings to DB as early as possible
@@ -179,12 +185,25 @@ class NavigationActivity : AppCompatActivity() {
 
         nowPlayingEventDistributor.subscribe(nowPlayingEventListener)
         themeChangedEventDistributor.subscribe(themeChangedEventListener)
+
+        serverRepository.liveServerCount().observe(this, { count ->
+            cachedServerCount = count ?: 0
+            setSelectServerButtonText()
+        })
+        ActiveServerProvider.liveActiveServerId.observe(this, { setSelectServerButtonText() })
+    }
+
+    private fun setSelectServerButtonText() {
+        val activeServerName = activeServerProvider.getActiveServer().name
+        if (cachedServerCount == 0)
+            selectServerButton?.text = getString(R.string.main_setup_server, activeServerName)
+        else selectServerButton?.text = activeServerName
     }
 
     override fun onResume() {
         super.onResume()
 
-        setMenuForServerSetting()
+        setMenuForServerCapabilities()
 
         // Lifecycle support's constructor registers some event receivers so it should be created early
         lifecycleSupport.onCreate()
@@ -232,6 +251,12 @@ class NavigationActivity : AppCompatActivity() {
         bookmarksMenuItem = navigationView?.menu?.findItem(R.id.bookmarksFragment)
         sharesMenuItem = navigationView?.menu?.findItem(R.id.sharesFragment)
         podcastsMenuItem = navigationView?.menu?.findItem(R.id.podcastFragment)
+        selectServerButton = navigationView?.getHeaderView(0)?.findViewById(R.id.header_select_server)
+        selectServerButton?.setOnClickListener {
+            if (drawerLayout?.isDrawerVisible(GravityCompat.START) == true)
+                this.drawerLayout?.closeDrawer(GravityCompat.START)
+            navController.navigate(R.id.serverSelectorFragment)
+        }
     }
 
     private fun setupActionBar(navController: NavController, appBarConfig: AppBarConfiguration) {
@@ -381,15 +406,14 @@ class NavigationActivity : AppCompatActivity() {
         nowPlayingView?.visibility = View.GONE
     }
 
-    private fun setMenuForServerSetting() {
+    private fun setMenuForServerCapabilities() {
-        if (isOffline()) {
+        if (ActiveServerProvider.isOffline()) {
             chatMenuItem?.isVisible = false
             bookmarksMenuItem?.isVisible = false
             sharesMenuItem?.isVisible = false
             podcastsMenuItem?.isVisible = false
             return
         }
-        val activeServerProvider: ActiveServerProvider by inject()
         val activeServer = activeServerProvider.getActiveServer()
         chatMenuItem?.isVisible = activeServer.chatSupport != false
         bookmarksMenuItem?.isVisible = activeServer.bookmarkSupport != false

ultrasonic/src/main/kotlin/org/moire/ultrasonic/data/ActiveServerProvider.kt

@@ -1,5 +1,7 @@
 package org.moire.ultrasonic.data
 
+import androidx.lifecycle.LiveData
+import androidx.lifecycle.MutableLiveData
 import androidx.room.Room
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.GlobalScope
@@ -178,6 +180,7 @@ class ActiveServerProvider(
     companion object {
 
         const val METADATA_DB = "$DB_FILENAME-meta-"
+        val liveActiveServerId: MutableLiveData<Int> = MutableLiveData(getActiveServerId())
 
         /**
          * Queries if the Active Server is the "Offline" mode of Ultrasonic
@@ -205,6 +208,8 @@ class ActiveServerProvider(
             val editor = preferences.edit()
             editor.putInt(Constants.PREFERENCES_KEY_SERVER_INSTANCE, serverId)
             editor.apply()
+
+            liveActiveServerId.postValue(serverId)
         }
 
         /**

ultrasonic/src/main/kotlin/org/moire/ultrasonic/data/ServerSettingDao.kt

@@ -63,6 +63,12 @@ interface ServerSettingDao {
     @Query("SELECT COUNT(*) FROM serverSetting")
     suspend fun count(): Int?
 
+    /**
+     * Retrieves the count of rows in the table as a LiveData
+     */
+    @Query("SELECT COUNT(*) FROM serverSetting")
+    fun liveServerCount(): LiveData<Int?>
+
     /**
      * Retrieves the greatest value of the Id column in the table
      */

ultrasonic/src/main/kotlin/org/moire/ultrasonic/fragment/MainFragment.kt

@@ -7,14 +7,10 @@ import android.view.ViewGroup
 import android.widget.AdapterView
 import android.widget.AdapterView.OnItemClickListener
 import android.widget.ListView
-import android.widget.TextView
 import androidx.fragment.app.Fragment
 import androidx.navigation.Navigation
-import java.util.Locale
 import org.koin.core.component.KoinComponent
-import org.koin.core.component.inject
 import org.moire.ultrasonic.R
-import org.moire.ultrasonic.data.ActiveServerProvider
 import org.moire.ultrasonic.data.ActiveServerProvider.Companion.isOffline
 import org.moire.ultrasonic.util.Constants
 import org.moire.ultrasonic.util.MergeAdapter
@@ -27,8 +23,6 @@ import org.moire.ultrasonic.util.Util
 class MainFragment : Fragment(), KoinComponent {
     private var list: ListView? = null
 
-    private lateinit var serverButton: View
-    private lateinit var serverTextView: TextView
     private lateinit var musicTitle: View
     private lateinit var artistsButton: View
     private lateinit var albumsButton: View
@@ -48,8 +42,6 @@ class MainFragment : Fragment(), KoinComponent {
     private lateinit var albumsAlphaByArtistButton: View
     private lateinit var videosButton: View
 
-    private val activeServerProvider: ActiveServerProvider by inject()
-
     override fun onCreate(savedInstanceState: Bundle?) {
         Util.applyTheme(this.context)
         super.onCreate(savedInstanceState)
@@ -65,7 +57,6 @@ class MainFragment : Fragment(), KoinComponent {
 
     override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
         list = view.findViewById(R.id.main_list)
-        cachedActiveServerProperties = getActiveServerProperties()
 
         setupButtons()
 
@@ -78,7 +69,6 @@ class MainFragment : Fragment(), KoinComponent {
         super.onResume()
         var shouldRestart = false
         val currentId3Setting = Settings.shouldUseId3Tags
-        val currentActiveServerProperties = getActiveServerProperties()
 
         // If setting has changed...
         if (currentId3Setting != shouldUseId3) {
@@ -86,12 +76,6 @@ class MainFragment : Fragment(), KoinComponent {
             shouldRestart = true
         }
 
-        // or the server has changed...
-        if (currentActiveServerProperties != cachedActiveServerProperties) {
-            cachedActiveServerProperties = currentActiveServerProperties
-            shouldRestart = true
-        }
-
         // then setup the list anew.
         if (shouldRestart) {
             if (list != null) setupMenuList(list!!)
@@ -100,8 +84,6 @@ class MainFragment : Fragment(), KoinComponent {
 
     private fun setupButtons() {
         val buttons = layoutInflater.inflate(R.layout.main_buttons, list, false)
-        serverButton = buttons.findViewById(R.id.main_select_server)
-        serverTextView = serverButton.findViewById(R.id.main_select_server_2)
         musicTitle = buttons.findViewById(R.id.main_music)
         artistsButton = buttons.findViewById(R.id.main_artists_button)
         albumsButton = buttons.findViewById(R.id.main_albums_button)
@@ -123,15 +105,10 @@ class MainFragment : Fragment(), KoinComponent {
     }
 
     private fun setupMenuList(list: ListView) {
-        // Set title
-        val activeServerName = activeServerProvider.getActiveServer().name
-        serverTextView.text = activeServerName
 
         // TODO: Should use RecyclerView
         val adapter = MergeAdapter()
 
-        adapter.addView(serverButton, true)
-
         shouldUseId3 = Settings.shouldUseId3Tags
 
         if (!isOffline()) {
@@ -177,9 +154,6 @@ class MainFragment : Fragment(), KoinComponent {
     private val listListener =
         OnItemClickListener { _: AdapterView<*>?, view: View, _: Int, _: Long ->
             when {
-                view === serverButton -> {
-                    showServers()
-                }
                 view === albumsNewestButton -> {
                     showAlbumList("newest", R.string.main_albums_newest)
                 }
@@ -225,20 +199,6 @@ class MainFragment : Fragment(), KoinComponent {
             }
         }
 
-    private fun getActiveServerProperties(): String {
-        val server = activeServerProvider.getActiveServer()
-        return String.format(
-            Locale.ROOT,
-            "%s;%s;%s;%s;%s;%s",
-            server.url,
-            server.userName,
-            server.password,
-            server.allowSelfSignedCertificate,
-            server.ldapSupport,
-            server.minimumApiVersion
-        )
-    }
-
     private fun showStarredSongs() {
         val bundle = Bundle()
         bundle.putInt(Constants.INTENT_EXTRA_NAME_STARRED, 1)
@@ -281,12 +241,7 @@ class MainFragment : Fragment(), KoinComponent {
         Navigation.findNavController(requireView()).navigate(R.id.mainToTrackCollection, bundle)
     }
 
-    private fun showServers() {
-        Navigation.findNavController(requireView()).navigate(R.id.mainToServerSelector)
-    }
-
     companion object {
         private var shouldUseId3 = false
-        private var cachedActiveServerProperties: String? = null
     }
 }

ultrasonic/src/main/kotlin/org/moire/ultrasonic/util/Constants.kt

@@ -54,7 +54,6 @@ object Constants {
 
     // Preferences keys.
     const val PREFERENCES_KEY_SERVER_INSTANCE = "serverInstanceId"
-    const val PREFERENCES_KEY_SERVERS_EDIT = "editServers"
     const val PREFERENCES_KEY_THEME = "theme"
     const val PREFERENCES_KEY_THEME_LIGHT = "light"
     const val PREFERENCES_KEY_THEME_DARK = "dark"

ultrasonic/src/main/res/layout/main_buttons.xml

@@ -2,38 +2,6 @@
 <LinearLayout xmlns:a="http://schemas.android.com/apk/res/android"
 	a:orientation="vertical" a:layout_width="fill_parent" a:layout_height="fill_parent">
 
-	<LinearLayout a:id="@+id/main_select_server"
-		a:orientation="horizontal" a:paddingTop="2dip" a:paddingBottom="2dip"
-		a:paddingLeft="10dp" a:layout_width="fill_parent" a:layout_height="wrap_content"
-		a:minHeight="?android:attr/listPreferredItemHeight">
-
-		<ImageView a:layout_width="wrap_content" a:layout_height="wrap_content"
-			a:layout_gravity="center_vertical" a:src="?attr/select_server" />
-
-		<LinearLayout
-			a:layout_width="wrap_content"
-			a:layout_height="wrap_content"
-			a:orientation="vertical">
-
-			<TextView
-				a:id="@+id/main.select_server_1"
-				a:layout_width="fill_parent"
-				a:layout_height="wrap_content"
-				a:layout_marginLeft="10dip"
-				a:layout_marginTop="6dip"
-				a:text="@string/main.select_server"
-				a:textAppearance="?android:attr/textAppearanceLarge" />
-
-			<TextView
-				a:id="@+id/main.select_server_2"
-				a:layout_width="fill_parent"
-				a:layout_height="wrap_content"
-				a:layout_marginLeft="10dip"
-				a:textAppearance="?android:attr/textAppearanceSmall" />
-
-		</LinearLayout>
-	</LinearLayout>
-
 	<TextView a:id="@+id/main_music" a:text="@string/main.music"
 		a:layout_width="fill_parent" a:layout_height="wrap_content"
 		a:textAppearance="?android:attr/textAppearanceSmall" a:textColor="@color/cyan"

ultrasonic/src/main/res/layout/navigation_header.xml

@@ -1,8 +1,11 @@
 <?xml version="1.0" encoding="utf-8"?>
-<RelativeLayout xmlns:a="http://schemas.android.com/apk/res/android"
+<androidx.constraintlayout.widget.ConstraintLayout
+    xmlns:a="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
     a:id="@+id/view_container"
     a:layout_width="match_parent"
-    a:layout_height="96dp"
+    a:layout_height="wrap_content"
     a:gravity="bottom"
     a:orientation="vertical"
     a:theme="@style/ThemeOverlay.AppCompat.Dark">
@@ -10,32 +13,53 @@
     <ImageView
         a:id="@+id/img_header_bg"
         a:layout_width="match_parent"
-        a:layout_height="match_parent"
+        a:layout_height="0dp"
         a:scaleType="fitXY"
-        a:src="@drawable/ic_launcher_background" />
+        a:src="@drawable/ic_launcher_background"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
 
-    <LinearLayout
+    <ImageView
+        a:id="@+id/img_profile"
+        a:layout_width="52dp"
+        a:layout_height="52dp"
+        a:layout_marginStart="16dp"
+        a:layout_marginLeft="16dp"
+        a:layout_marginTop="32dp"
+        a:src="@drawable/ic_stat_ultrasonic"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+    <TextView
+        a:id="@+id/name"
         a:layout_width="wrap_content"
         a:layout_height="wrap_content"
-        a:layout_centerVertical="true"
+        a:gravity="center_vertical"
-        a:orientation="horizontal"
+        a:paddingStart="16dp"
-        a:padding="16dp">
+        a:paddingLeft="16dp"
+        a:text="@string/common.appname"
+        a:textAppearance="@style/TextAppearance.AppCompat.Title"
+        app:layout_constraintBottom_toBottomOf="@+id/img_profile"
+        app:layout_constraintStart_toEndOf="@+id/img_profile"
+        app:layout_constraintTop_toTopOf="@+id/img_profile" />
 
-        <ImageView
+    <Button
-            a:id="@+id/img_profile"
+        a:id="@+id/header_select_server"
-            a:layout_width="52dp"
+        style="@style/Widget.MaterialComponents.Button.TextButton.Icon"
-            a:layout_height="52dp"
+        a:layout_width="wrap_content"
-            a:src="@drawable/ic_stat_ultrasonic" />
+        a:layout_height="wrap_content"
+        a:layout_marginStart="6dp"
+        a:layout_marginLeft="6dp"
+        a:textAppearance="@style/MenuDrawer.Widget"
+        a:textSize="14sp"
+        app:icon="@drawable/ic_menu_select_server_dark"
+        app:iconPadding="16dp"
+        app:iconTint="@color/appwidget_text"
+        a:padding="16dp"
+        a:text="@string/main.offline"
+        a:textColor="@color/appwidget_text"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintStart_toStartOf="@+id/img_header_bg"
+        app:layout_constraintTop_toBottomOf="@+id/img_profile" />
 
-        <TextView
+</androidx.constraintlayout.widget.ConstraintLayout>
-            a:id="@+id/name"
-            a:layout_width="wrap_content"
-            a:layout_height="match_parent"
-            a:gravity="center_vertical"
-            a:paddingStart="16dp"
-            a:paddingLeft="16dp"
-            a:text="@string/common.appname"
-            a:textAppearance="@style/TextAppearance.AppCompat.Title" />
-
-    </LinearLayout>
-</RelativeLayout>

ultrasonic/src/main/res/layout/song_list_item.xml

@@ -4,8 +4,7 @@
     a:layout_width="fill_parent"
     a:layout_height="wrap_content"
     a:minHeight="?android:attr/listPreferredItemHeight"
-    a:orientation="horizontal"
+    a:orientation="horizontal">
-    a:background="?attr/color_menu_background">
 
     <ImageView
         a:id="@+id/song_drag"

ultrasonic/src/main/res/navigation/navigation_graph.xml

@@ -19,9 +19,6 @@
         <action
             android:id="@+id/mainToSelectGenre"
             app:destination="@id/selectGenreFragment" />
-        <action
-            android:id="@+id/mainToServerSelector"
-            app:destination="@id/serverSelectorFragment" />
     </fragment>
     <fragment
         android:id="@+id/mediaLibraryFragment"
@@ -83,9 +80,6 @@
     <fragment
         android:id="@+id/settingsFragment"
         android:name="org.moire.ultrasonic.fragment.SettingsFragment" >
-        <action
-            android:id="@+id/settingsToServerSelector"
-            app:destination="@id/serverSelectorFragment" />
     </fragment>
     <fragment
         android:id="@+id/aboutFragment"

ultrasonic/src/main/res/values/colors.xml

@@ -8,7 +8,8 @@
     <color name="md__transparent">#00000000</color>
     <color name="translucent">#80000000</color>
     <color name="background_color_dark">#ff000000</color>
-    <color name="background_color_light">#fff3f3f3</color>
+    <color name="background_color_grey">#ff333333</color>
+    <color name="background_color_light">#ffffffff</color>
     <color name="selected_color_dark">#424242</color>
     <color name="selected_color_light">#B1B1B1</color>
     <color name="selected_menu_dark">#fff3f3f3</color>

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

@@ -106,6 +106,7 @@
     <string name="main.music">Music</string>
     <string name="main.offline">Offline</string>
     <string name="main.select_server">Select Server</string>
+    <string name="main.setup_server">%s - Setup Server</string>
     <string name="main.shuffle">Shuffle Play</string>
     <string name="main.songs_random">Random</string>
     <string name="main.songs_starred">Starred</string>

ultrasonic/src/main/res/values/styles.xml

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
-    <style name="NoActionBar" parent="@style/Theme.AppCompat">
+    <style name="NoActionBar" parent="@style/Theme.MaterialComponents">
         <item name="windowActionBar">false</item>
         <item name="windowNoTitle">true</item>
     </style>

ultrasonic/src/main/res/values/themes.xml

@@ -63,10 +63,11 @@
         <item name="list_selector_holo_selected">@drawable/list_selector_holo_dark_selected</item>
     </style>
 
-    <style name="UltrasonicTheme" parent="Theme.AppCompat">
+    <style name="UltrasonicTheme" parent="Theme.MaterialComponents">
         <item name="windowActionBar">false</item>
         <item name="windowNoTitle">true</item>
-        <item name="color_background">@color/background_color_dark</item>
+        <item name="color_background">@color/background_color_grey</item>
+        <item name="android:colorBackground">@color/background_color_grey</item>
         <item name="color_selected">@color/selected_color_dark</item>
         <item name="color_menu_selected">@color/selected_menu_dark</item>
         <item name="color_menu_background">@color/selected_menu_background_dark</item>
@@ -126,7 +127,7 @@
         <item name="list_selector_holo_selected">@drawable/list_selector_holo_dark_selected</item>
     </style>
 
-    <style name="UltrasonicTheme.Light" parent="Theme.AppCompat.Light">
+    <style name="UltrasonicTheme.Light" parent="Theme.MaterialComponents.Light">
         <item name="windowActionBar">false</item>
         <item name="windowNoTitle">true</item>
         <item name="color_background">@color/background_color_light</item>

ultrasonic/src/main/res/xml/settings.xml

@@ -2,15 +2,6 @@
 <PreferenceScreen xmlns:a="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto" a:title="@string/common.appname">
 
-    <PreferenceCategory
-        a:key="serversKey"
-        a:title="@string/settings.servers_title"
-        app:iconSpaceReserved="false">
-        <Preference
-            a:key="editServers"
-            a:title="@string/settings.server_manage_servers"
-            app:iconSpaceReserved="false"/>
-    </PreferenceCategory>
     <PreferenceCategory
         a:title="@string/settings.appearance_title"
         app:iconSpaceReserved="false">