New fragments can now be accessed via an experimental setting. They tell the user via snack message that their functionality is not yet implemented

app/src/main/java/com/denizk0461/weserplaner/activity/MainActivity.kt

@@ -39,6 +39,13 @@ class MainActivity : FragmentActivity() {
             binding.navHostFragmentContentMain.getFragment<NavHostFragment>().findNavController()
         )
 
+        // Check whether the user has enabled beta screens
+        val showBetaScreens = viewModel.preferenceBetaScreensEnabled
+
+        // Set the visibility for the navigation bar items for beta screens accordingly
+        binding.navView.menu.findItem(R.id.exam_overview).isVisible = showBetaScreens
+        binding.navView.menu.findItem(R.id.room_finder).isVisible = showBetaScreens
+
         // Set up navigation component
         setNavigationGraph()
     }

app/src/main/java/com/denizk0461/weserplaner/db/AppRepository.kt

@@ -390,6 +390,16 @@ class AppRepository(app: Application) {
         setPreference(SettingsPreferences.EXPERIMENTAL_ENABLED, newValue)
     }
 
+    /**
+     * This value determines whether beta screens should be shown.
+     */
+    fun getPreferenceBetaScreensEnabled(): Boolean = getBooleanPreference(
+        SettingsPreferences.BETA_SCREENS_ENABLED,
+    )
+    fun setPreferenceBetaScreensEnabled(newValue: Boolean) {
+        setPreference(SettingsPreferences.BETA_SCREENS_ENABLED, newValue)
+    }
+
     // --- private preference handlers preferences --- //
 
     /**

app/src/main/java/com/denizk0461/weserplaner/fragment/ExamOverviewFragment.kt

@@ -1,24 +0,0 @@
-package com.denizk0461.weserplaner.fragment
-
-import android.os.Bundle
-import android.view.LayoutInflater
-import android.view.View
-import android.view.ViewGroup
-import androidx.fragment.app.viewModels
-import com.denizk0461.weserplaner.databinding.FragmentExamOverviewBinding
-import com.denizk0461.weserplaner.viewmodel.ExamOverviewViewModel
-
-/**
- * Fragment that shows the user an overview of their exams.
- */
-class ExamOverviewFragment : AppFragment<FragmentExamOverviewBinding>() {
-
-    // View model reference for providing access to the database
-    private val viewModel: ExamOverviewViewModel by viewModels()
-
-    // Instantiate the view binding
-    override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View {
-        _binding = FragmentExamOverviewBinding.inflate(inflater, container, false)
-        return binding.root
-    }
-}

app/src/main/java/com/denizk0461/weserplaner/fragment/RoomFinderFragment.kt

@@ -5,6 +5,8 @@ import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
 import androidx.fragment.app.viewModels
+import com.denizk0461.weserplaner.R
+import com.denizk0461.weserplaner.data.showSnackBar
 import com.denizk0461.weserplaner.databinding.FragmentRoomFinderBinding
 import com.denizk0461.weserplaner.viewmodel.RoomFinderViewModel
 
@@ -21,4 +23,14 @@ class RoomFinderFragment : AppFragment<FragmentRoomFinderBinding>() {
         _binding = FragmentRoomFinderBinding.inflate(inflater, container, false)
         return binding.root
     }
+
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        super.onViewCreated(view, savedInstanceState)
+
+        // Tell the user that this fragment's functionality is not yet implemented
+        context.theme.showSnackBar(
+            binding.coordinatorLayout,
+            getString(R.string.room_finder_snack_unimplemented),
+        )
+    }
 }

app/src/main/java/com/denizk0461/weserplaner/fragment/SettingsFragment.kt

@@ -322,6 +322,14 @@ class SettingsFragment : AppFragment<FragmentSettingsBinding>() {
                 .format(Date(BuildConfig.BUILD_TIME_MILLIS))
         }"
 
+        // Set up switch for showing beta screens
+        binding.switchBetaNav.apply {
+            isChecked = viewModel.preferenceBetaScreensEnabled
+            setOnCheckedChangeListener { _, newValue ->
+                viewModel.preferenceBetaScreensEnabled = newValue
+            }
+        }
+
         binding.buttonDevCodes.setOnClickListener {
             val imm = context.getSystemService(Context.INPUT_METHOD_SERVICE) as InputMethodManager
             imm.hideSoftInputFromWindow(view.windowToken, 0)
@@ -418,7 +426,8 @@ class SettingsFragment : AppFragment<FragmentSettingsBinding>() {
     /**
      * Decodes Base64 to a regular string.
      *
-     * @return the decoded string
+     * @receiver    encoded string to decode
+     * @return      decoded string
      */
     private val String.d64: String get() = String(
         Base64.decode(this, Base64.DEFAULT),

app/src/main/java/com/denizk0461/weserplaner/fragment/TaskOverviewFragment.kt

@@ -0,0 +1,36 @@
+package com.denizk0461.weserplaner.fragment
+
+import android.os.Bundle
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import androidx.fragment.app.viewModels
+import com.denizk0461.weserplaner.R
+import com.denizk0461.weserplaner.data.showSnackBar
+import com.denizk0461.weserplaner.databinding.FragmentTaskOverviewBinding
+import com.denizk0461.weserplaner.viewmodel.TaskOverviewViewModel
+
+/**
+ * Fragment that shows the user an overview of their tasks and exams.
+ */
+class TaskOverviewFragment : AppFragment<FragmentTaskOverviewBinding>() {
+
+    // View model reference for providing access to the database
+    private val viewModel: TaskOverviewViewModel by viewModels()
+
+    // Instantiate the view binding
+    override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View {
+        _binding = FragmentTaskOverviewBinding.inflate(inflater, container, false)
+        return binding.root
+    }
+
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        super.onViewCreated(view, savedInstanceState)
+
+        // Tell the user that this fragment's functionality is not yet implemented
+        context.theme.showSnackBar(
+            binding.coordinatorLayout,
+            getString(R.string.task_overview_snack_unimplemented),
+        )
+    }
+}

app/src/main/java/com/denizk0461/weserplaner/model/SettingsPreferences.kt

@@ -68,5 +68,10 @@ enum class SettingsPreferences(val key: String) {
      * Whether the user has enabled experimental settings.
      */
     EXPERIMENTAL_ENABLED("experimental_enabled"),
+
+    /**
+     * Whether beta screens should be shown.
+     */
+    BETA_SCREENS_ENABLED("beta_screens"),
     ;
 }

app/src/main/java/com/denizk0461/weserplaner/viewmodel/ExamOverviewViewModel.kt

@@ -1,11 +0,0 @@
-package com.denizk0461.weserplaner.viewmodel
-
-import android.app.Application
-
-/**
- * View model class for [com.denizk0461.weserplaner.fragment.ExamOverviewFragment].
- */
-class ExamOverviewViewModel(application: Application) : AppViewModel(application) {
-
-
-}

app/src/main/java/com/denizk0461/weserplaner/viewmodel/MainViewModel.kt

@@ -15,4 +15,10 @@ class MainViewModel(application: Application) : AppViewModel(application) {
      */
     val preferenceLaunchFragment: Int
         get() = repo.getPreferenceLaunchFragment()
+
+    /**
+     * This value determines whether the user has enabled experimental settings.
+     */
+    val preferenceBetaScreensEnabled: Boolean
+        get() = repo.getPreferenceBetaScreensEnabled()
 }

app/src/main/java/com/denizk0461/weserplaner/viewmodel/SettingsViewModel.kt

@@ -74,6 +74,13 @@ class SettingsViewModel(app: Application) : AppViewModel(app) {
         get() = repo.getPreferenceExperimentalSettingsEnabled()
         set(newValue) { repo.setPreferenceExperimentalSettingsEnabled(newValue) }
 
+    /**
+     * This value determines whether beta screens should be shown.
+     */
+    var preferenceBetaScreensEnabled: Boolean
+        get() = repo.getPreferenceBetaScreensEnabled()
+        set(newValue) { repo.setPreferenceBetaScreensEnabled(newValue) }
+
     // --- functions for dev codes --- //
 
     /**

app/src/main/java/com/denizk0461/weserplaner/viewmodel/TaskOverviewViewModel.kt

@@ -0,0 +1,11 @@
+package com.denizk0461.weserplaner.viewmodel
+
+import android.app.Application
+
+/**
+ * View model class for [com.denizk0461.weserplaner.fragment.TaskOverviewFragment].
+ */
+class TaskOverviewViewModel(application: Application) : AppViewModel(application) {
+
+
+}

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

@@ -0,0 +1,5 @@
+<vector android:height="24dp" android:tint="#000000"
+    android:viewportHeight="24" android:viewportWidth="24"
+    android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
+    <path android:fillColor="@android:color/white" android:pathData="M12,8c-2.21,0 -4,1.79 -4,4s1.79,4 4,4 4,-1.79 4,-4 -1.79,-4 -4,-4zM20.94,11c-0.46,-4.17 -3.77,-7.48 -7.94,-7.94L13,1h-2v2.06C6.83,3.52 3.52,6.83 3.06,11L1,11v2h2.06c0.46,4.17 3.77,7.48 7.94,7.94L11,23h2v-2.06c4.17,-0.46 7.48,-3.77 7.94,-7.94L23,13v-2h-2.06zM12,19c-3.87,0 -7,-3.13 -7,-7s3.13,-7 7,-7 7,3.13 7,7 -3.13,7 -7,7z"/>
+</vector>

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

@@ -0,0 +1,5 @@
+<vector android:height="24dp" android:tint="#000000"
+    android:viewportHeight="24" android:viewportWidth="24"
+    android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
+    <path android:fillColor="@android:color/white" android:pathData="M22,5.18L10.59,16.6l-4.24,-4.24l1.41,-1.41l2.83,2.83l10,-10L22,5.18zM19.79,10.22C19.92,10.79 20,11.39 20,12c0,4.42 -3.58,8 -8,8s-8,-3.58 -8,-8c0,-4.42 3.58,-8 8,-8c1.58,0 3.04,0.46 4.28,1.25l1.44,-1.44C16.1,2.67 14.13,2 12,2C6.48,2 2,6.48 2,12c0,5.52 4.48,10 10,10s10,-4.48 10,-10c0,-1.19 -0.22,-2.33 -0.6,-3.39L19.79,10.22z"/>
+</vector>

app/src/main/res/layout/fragment_exam_overview.xml

@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    android:layout_width="match_parent"
-    android:layout_height="match_parent">
-
-</androidx.constraintlayout.widget.ConstraintLayout>

app/src/main/res/layout/fragment_room_finder.xml

@@ -1,6 +1,31 @@
 <?xml version="1.0" encoding="utf-8"?>
-<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<androidx.coordinatorlayout.widget.CoordinatorLayout 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"
+    tools:context=".fragment.RoomFinderFragment"
+    android:id="@+id/coordinator_layout"
     android:layout_width="match_parent"
-    android:layout_height="match_parent">
+    android:layout_height="match_parent"
+    android:orientation="vertical">
 
-</androidx.constraintlayout.widget.ConstraintLayout>
+    <com.google.android.material.appbar.AppBarLayout
+        android:id="@+id/toolbar"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:fitsSystemWindows="true">
+
+        <TextView
+            android:id="@+id/app_title_bar"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginHorizontal="16dp"
+            android:layout_marginTop="16dp"
+            android:layout_marginBottom="8dp"
+            android:fontFamily="@font/lato_blackitalic"
+            android:text="@string/title_room_finder"
+            app:layout_scrollFlags="scroll"
+            android:textSize="28sp"/>
+
+    </com.google.android.material.appbar.AppBarLayout>
+
+</androidx.coordinatorlayout.widget.CoordinatorLayout>

app/src/main/res/layout/fragment_settings.xml

@@ -32,6 +32,9 @@
         android:layout_width="match_parent"
         android:layout_height="match_parent"
         android:scrollbars="vertical"
+        android:paddingBottom="52dp"
+        android:clipToPadding="false"
+        android:scrollbarStyle="outsideOverlay"
         app:layout_behavior="@string/appbar_scrolling_view_behavior">
 
         <androidx.appcompat.widget.LinearLayoutCompat
@@ -684,6 +687,49 @@
 
                     </androidx.appcompat.widget.LinearLayoutCompat>
 
+                    <!-- Show beta nav icons -->
+                    <androidx.constraintlayout.widget.ConstraintLayout
+                        android:id="@+id/layout_beta_nav"
+                        android:layout_width="match_parent"
+                        android:layout_height="wrap_content"
+                        android:paddingHorizontal="16dp"
+                        android:paddingVertical="8dp">
+
+                        <androidx.appcompat.widget.LinearLayoutCompat
+                            android:layout_width="0dp"
+                            android:layout_height="wrap_content"
+                            android:layout_marginEnd="8dp"
+                            android:orientation="vertical"
+                            app:layout_constraintBottom_toBottomOf="parent"
+                            app:layout_constraintEnd_toStartOf="@+id/switch_beta_nav"
+                            app:layout_constraintStart_toStartOf="parent"
+                            app:layout_constraintTop_toTopOf="parent">
+
+                            <TextView
+                                android:layout_width="wrap_content"
+                                android:layout_height="wrap_content"
+                                android:fontFamily="@font/lato_bolditalic"
+                                android:text="@string/settings_beta_nav_title"
+                                android:textSize="16sp" />
+
+                            <TextView
+                                android:layout_width="wrap_content"
+                                android:layout_height="wrap_content"
+                                android:text="@string/settings_beta_nav_subtitle"
+                                android:textSize="16sp" />
+
+                        </androidx.appcompat.widget.LinearLayoutCompat>
+
+                        <com.google.android.material.materialswitch.MaterialSwitch
+                            android:id="@+id/switch_beta_nav"
+                            android:layout_width="wrap_content"
+                            android:layout_height="wrap_content"
+                            app:layout_constraintBottom_toBottomOf="parent"
+                            app:layout_constraintEnd_toEndOf="parent"
+                            app:layout_constraintTop_toTopOf="parent" />
+
+                    </androidx.constraintlayout.widget.ConstraintLayout>
+
                     <!-- Dev codes -->
                     <androidx.appcompat.widget.LinearLayoutCompat
                         android:layout_width="match_parent"
@@ -722,7 +768,6 @@
                                     android:id="@+id/input_dev_code"
                                     android:layout_width="match_parent"
                                     android:layout_height="wrap_content"
-                                    android:gravity="center"
                                     android:fontFamily="@font/ibm_regular"
                                     android:inputType="textNoSuggestions"/>
 

app/src/main/res/layout/fragment_task_overview.xml

@@ -0,0 +1,31 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.coordinatorlayout.widget.CoordinatorLayout 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"
+    tools:context=".fragment.TaskOverviewFragment"
+    android:id="@+id/coordinator_layout"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:orientation="vertical">
+
+    <com.google.android.material.appbar.AppBarLayout
+        android:id="@+id/toolbar"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:fitsSystemWindows="true">
+
+        <TextView
+            android:id="@+id/app_title_bar"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginHorizontal="16dp"
+            android:layout_marginTop="16dp"
+            android:layout_marginBottom="8dp"
+            android:fontFamily="@font/lato_blackitalic"
+            android:text="@string/title_exam_overview"
+            app:layout_scrollFlags="scroll"
+            android:textSize="28sp"/>
+
+    </com.google.android.material.appbar.AppBarLayout>
+
+</androidx.coordinatorlayout.widget.CoordinatorLayout>

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

@@ -5,10 +5,20 @@
         android:icon="@drawable/design"
         android:title="@string/nav_schedule"
         android:enabled="true"/>
+    <item
+        android:id="@+id/exam_overview"
+        android:icon="@drawable/task"
+        android:title="@string/nav_exam_overview"
+        android:enabled="true"/>
     <item
         android:id="@+id/canteen"
         android:icon="@drawable/restaurant"
-        android:title="@string/nav_food"
+        android:title="@string/nav_canteen"
+        android:enabled="true"/>
+    <item
+        android:id="@+id/room_finder"
+        android:icon="@drawable/location"
+        android:title="@string/nav_room_finder"
         android:enabled="true"/>
     <item
         android:id="@+id/settings"

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

@@ -10,10 +10,21 @@
         android:name="com.denizk0461.weserplaner.fragment.EventFragment"
         android:label="EventFragment"
         tools:layout="@layout/fragment_event"/>
+    <fragment
+        android:id="@+id/exam_overview"
+        android:name="com.denizk0461.weserplaner.fragment.TaskOverviewFragment"
+        android:label="ExamOverviewFragment"
+        tools:layout="@layout/fragment_task_overview"/>
     <fragment
         android:id="@+id/canteen"
         android:name="com.denizk0461.weserplaner.fragment.CanteenFragment"
-        android:label="CanteenFragment"/>
+        android:label="CanteenFragment"
+        tools:layout="@layout/fragment_canteen"/>
+    <fragment
+        android:id="@+id/room_finder"
+        android:name="com.denizk0461.weserplaner.fragment.RoomFinderFragment"
+        android:label="RoomFinderFragment"
+        tools:layout="@layout/fragment_room_finder"/>
     <fragment
         android:id="@+id/settings"
         android:name="com.denizk0461.weserplaner.fragment.SettingsFragment"

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

@@ -73,6 +73,8 @@
     <string name="sheet_schedule_update_time_dialog_start_hint">Startzeit der Veranstaltung</string>
     <string name="sheet_schedule_update_time_dialog_end_hint">Schlusszeit der Veranstaltung</string>
 
+    <string name="task_overview_snack_unimplemented">Aufgaben sind noch nicht implementiert!</string>
+
     <string name="canteen_button_opening_hours_hint">Siehe Öffnungszeiten der Mensa</string>
     <string name="canteen_button_notifications_hint">Siehe Neuigkeiten der Mensa</string>
 
@@ -85,18 +87,23 @@
     <string name="canteen_fab_refresh_content_desc">Aktualisiere Angebote</string>
     <string name="canteen_fab_refresh_text">Aktualisieren</string>
 
-    <!-- TODO replace 'this canteen' with %s -->
     <string name="text_sheet_opening_hours_title">%s – Öffnungszeiten</string>
     <string name="text_sheet_opening_hours_empty">Die Öffnungszeiten können nicht angezeigt werden.</string>
     <string name="text_sheet_news_title">%s – Neuigkeiten</string>
     <string name="text_sheet_news_empty">Es sind keine Neuigkeiten verfügbar.</string>
 
+    <string name="room_finder_snack_unimplemented">Der Raumfinder ist noch nicht implementiert!</string>
+
     <string name="sheet_licences_header">Lizenzen</string>
 
     <string name="title_schedule">Dein Stundenplan</string>
     <string name="title_schedule_short">Stundenplan</string>
+    <string name="title_exam_overview">Aufgaben &amp; Prüfungen</string>
+    <string name="title_exam_overview_short">Aufgaben</string>
     <string name="title_canteen">Mensenangebote</string>
     <string name="title_canteen_short">Mensa</string>
+    <string name="title_room_finder">Raumfinder</string>
+    <string name="title_room_finder_short">Räume</string>
     <string name="title_canteen_template">%s – Angebote</string>
     <string name="title_settings">App-Einstellungen</string>
 
@@ -178,7 +185,9 @@
     <string name="canteen_page_allergen_sheet_error">Beim Laden dieses Angebots ist ein Fehler aufgetreten.</string>
 
     <string name="nav_schedule">Stundenplan</string>
-    <string name="nav_food">Mensa</string>
+    <string name="nav_exam_overview">Aufgaben</string>
+    <string name="nav_canteen">Mensa</string>
+    <string name="nav_room_finder">Raumfinder</string>
     <string name="nav_settings">Einstellungen</string>
 
     <string name="settings_general">Allgemein</string>
@@ -233,5 +242,17 @@
 
     <string name="settings_app_version">App-Version</string>
 
+    <string name="settings_hide_experiments_title">Verstecke experimentelle Einstellungen</string>
+    <string name="settings_hide_experiments_subtitle">Rufe sie wieder über den Lizenzen-Knopf auf</string>
+
+    <string name="settings_build_time">Gradle Build-Code &amp; Zeit</string>
+
+    <string name="settings_beta_nav_title">Zeige Beta-Bildschirme</string>
+    <string name="settings_beta_nav_subtitle">Erfordert einen App-Neustart</string>
+
+    <string name="settings_dev_codes_title">Entwicklercodes</string>
+    <string name="settings_dev_codes_hint">6 Zeichen</string>
+    <string name="settings_dev_codes_invalid">Dieser Code konnte nicht gefunden werden.</string>
+
     <string name="settings_app_version_15">klick weiter</string>
 </resources>

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

@@ -75,6 +75,8 @@
     <string name="sheet_schedule_update_time_dialog_start_hint">Event start time</string>
     <string name="sheet_schedule_update_time_dialog_end_hint">Event end time</string>
 
+    <string name="task_overview_snack_unimplemented">Tasks are not yet implemented!</string>
+
     <string name="canteen_button_opening_hours_hint">View canteen opening hours</string>
     <string name="canteen_button_notifications_hint">View canteen notifications</string>
 
@@ -92,13 +94,19 @@
     <string name="text_sheet_news_title">%s – news</string>
     <string name="text_sheet_news_empty">No news are available.</string>
 
+    <string name="room_finder_snack_unimplemented">Room finder is not yet implemented!</string>
+
     <string name="sheet_licences_header">Licences</string>
     <string name="sheet_licences_content" translatable="false">Android, Material Design Resources © 2014 – %1$s Google, licenced under the Apache 2.0 License.\nhttps://developer.android.com\nhttps://material.io\n\nSeveral icons © 2013 – %1$s Flaticon, licenced under the Flaticon Basic Free License.\nhttps://www.flaticon.com\n\nLato © 2010 – %1$s Łukasz Dziedzic, licenced under the SIL Open Font License.\nhttps://fonts.google.com/specimen/Lato\n\njsoup HTML parser © 2009 – %1$s Jonathan Hedley, licenced under the MIT License.\nhttps://jsoup.org\n\nApp developed by Deniz Düzgören.\ndenizk0461@gmail.com\ndeniz7@uni-bremen.de</string>
 
     <string name="title_schedule">Your Schedule</string>
     <string name="title_schedule_short">Schedule</string>
+    <string name="title_exam_overview">Tasks &amp; Exams</string>
+    <string name="title_exam_overview_short">Tasks</string>
     <string name="title_canteen">Canteen Offers</string>
     <string name="title_canteen_short">Canteen</string>
+    <string name="title_room_finder">Room Finder</string>
+    <string name="title_room_finder_short">Rooms</string>
     <string name="title_canteen_template">%s – Offers</string>
     <string name="title_settings">App Settings</string>
 
@@ -182,7 +190,9 @@
     <string name="canteen_page_allergen_sheet_error">An error occurred while trying to retrieve this offer.</string>
 
     <string name="nav_schedule">Schedule</string>
-    <string name="nav_food">Canteens</string>
+    <string name="nav_exam_overview">Tasks</string>
+    <string name="nav_canteen">Canteens</string>
+    <string name="nav_room_finder">Room Finder</string>
     <string name="nav_settings">Settings</string>
 
     <string name="settings_general">General</string>
@@ -241,15 +251,18 @@
 
     <string name="settings_app_version">App Version</string>
 
-    <string name="settings_hide_experiments_title" translatable="false">Hide experimental settings</string>
+    <string name="settings_hide_experiments_title">Hide experimental settings</string>
-    <string name="settings_hide_experiments_subtitle" translatable="false">Show them again via licences button</string>
+    <string name="settings_hide_experiments_subtitle">Show them again via licences button</string>
 
-    <string name="settings_build_time" translatable="false">Gradle build code &amp; time</string>
+    <string name="settings_build_time">Gradle build code &amp; time</string>
 
-    <string name="settings_dev_codes_title" translatable="false">Development codes</string>
+    <string name="settings_beta_nav_title">Show beta screens</string>
-    <string name="settings_dev_codes_hint" translatable="false">6 chars</string>
+    <string name="settings_beta_nav_subtitle">Requires an app restart</string>
+
+    <string name="settings_dev_codes_title">Development codes</string>
+    <string name="settings_dev_codes_hint">6 chars</string>
     <string name="settings_dev_codes_button" translatable="false">→</string>
-    <string name="settings_dev_codes_invalid" translatable="false">This code could not be found.</string>
+    <string name="settings_dev_codes_invalid">This code could not be found.</string>
 
     <string name="settings_app_version_15">keep clicking</string>
     <string name="settings_app_version_20" translatable="false">^_^</string>