Started implementation of event update sheet

app/src/main/java/com/denizk0461/studip/adapter/StudIPEventItemAdapter.kt

@@ -3,6 +3,7 @@ package com.denizk0461.studip.adapter
 import android.view.LayoutInflater
 import android.view.ViewGroup
 import androidx.recyclerview.widget.RecyclerView
+import com.denizk0461.studip.data.parseToMinutes
 import com.denizk0461.studip.model.StudIPEvent
 import com.denizk0461.studip.databinding.ItemEventBinding
 import java.util.*
@@ -150,17 +151,6 @@ class StudIPEventItemAdapter(
         else -> Calendar.MONDAY
     }
 
-    /**
-     * Converts a time stamp string to its numeric value in minutes.
-     * Example: 13:20. (20 minutes) + (13 hours * 60 minutes) = 800 minutes.
-     *
-     * @return  minute value of the string
-     */
-    private fun String.parseToMinutes(): Int {
-        val parts = split(":")
-        return (parts[0].toInt() * 60) + parts[1].toInt()
-    }
-
     /**
      * Interface used to evaluate clicks and long presses on a given item.
      */

app/src/main/java/com/denizk0461/studip/data/Misc.kt

@@ -3,6 +3,18 @@ package com.denizk0461.studip.data
 /**
  * Miscellaneous functions and variables that don't belong into any specific class.
  */
+
+/**
+ * Converts a time stamp string to its numeric value in minutes.
+ * Example: 13:20. (20 minutes) + (13 hours * 60 minutes) = 800 minutes.
+ *
+ * @return  minute value of the string
+ */
+fun String.parseToMinutes(): Int {
+    val parts = split(":")
+    return (parts[0].toInt() * 60) + parts[1].toInt()
+}
+
 object Misc {
 
 //    private val timeslotAcademicQuarter = mapOf(

app/src/main/java/com/denizk0461/studip/data/StudIPParser.kt

@@ -76,6 +76,9 @@ class StudIPParser {
                 // Retrieve the time slot and split it into start and end time stamps
                 val timeSlot = entryInfo[0].split(" - ")
 
+                // Time the event starts at
+                val eventStart = timeSlot[0]
+
                 // Construct the newly scraped Stud.IP event
                 val event = StudIPEvent(
                     id = id,
@@ -83,8 +86,9 @@ class StudIPParser {
                     lecturer = parsedLecturers,
                     room = entryInfo[1],
                     day = index,
-                    timeslotStart = timeSlot[0],
+                    timeslotStart = eventStart,
                     timeslotEnd = timeSlot[1],
+                    timeslotId = eventStart.parseToMinutes(),
                 )
 
                 // Add the new element to the temporary list

app/src/main/java/com/denizk0461/studip/db/AppDAO.kt

@@ -1,9 +1,7 @@
 package com.denizk0461.studip.db
 
 import androidx.lifecycle.LiveData
-import androidx.room.Dao
+import androidx.room.*
-import androidx.room.Insert
-import androidx.room.Query
 import com.denizk0461.studip.model.*
 
 /**
@@ -16,13 +14,29 @@ interface AppDAO {
     /* --- Stud.IP schedule events --- */
 
     /**
-     * Retrieves all Stud.IP events.
+     * Retrieves all Stud.IP events, ordered by their timeslots, then their IDs.
      *
      * @return all Stud.IP events exposed through a LiveData object
      */
-    @get:Query("SELECT * FROM events ORDER BY id")
+    @get:Query("SELECT * FROM events ORDER BY timeslotId, id")
     val allEvents: LiveData<List<StudIPEvent>>
 
+    /**
+     * Updates a given Stud.IP element.
+     *
+     * @param event object to be updated
+     */
+    @Update
+    fun update(event: StudIPEvent)
+
+    /**
+     * Updates a given Stud.IP element.
+     *
+     * @param event object to be updated
+     */
+    @Delete
+    fun delete(event: StudIPEvent)
+
     /**
      * Inserts a Stud.IP event into the database.
      *

app/src/main/java/com/denizk0461/studip/db/AppDatabase.kt

@@ -17,7 +17,7 @@ import com.denizk0461.studip.model.*
         OfferCategory::class,
         OfferItem::class
     ],
-    version = 12,
+    version = 13,
 )
 abstract class AppDatabase : RoomDatabase() {
 

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

@@ -51,6 +51,24 @@ class AppRepository(app: Application) {
      */
     val allOffers: LiveData<List<CanteenOffer>> = dao.allOffers
 
+    /**
+     * Updates a schedule element.
+     *
+     * @param event the event to update
+     */
+    fun update(event: StudIPEvent) {
+        dao.update(event)
+    }
+
+    /**
+     * Deletes a schedule element.
+     *
+     * @param event the event to delete
+     */
+    fun delete(event: StudIPEvent) {
+        dao.delete(event)
+    }
+
     /**
      * Retrieves all canteen offer date objects.
      *
@@ -147,18 +165,20 @@ class AppRepository(app: Application) {
     // --- settings preferences --- //
 
     /**
-     * Retrieves the user's preference on displaying allergens.
+     * Retrieves ta user-set boolean preference.
      *
-     * @return  whether the user set this preference
+     * @param pref  preference to retrieve
+     * @return      whether the user set this preference
      */
-    fun getPreferenceAllergen(): Boolean = prefs.getBoolean("setting_allergen", false)
+    fun getPreference(pref: SettingsPreferences): Boolean = prefs.getBoolean(pref.key, false)
 
     /**
-     * Updates the user's preference on displaying allergens.
+     * Updates a user-set boolean preference.
      *
-     * @param value new value to set the preference to
+     * @param pref      preference to set
+     * @param newValue  new value to set the preference to
      */
-    fun setPreferenceAllergen(value: Boolean) {
+    fun setPreference(pref: SettingsPreferences, newValue: Boolean) {
-        prefs.edit().putBoolean("setting_allergen", value).apply()
+        prefs.edit().putBoolean(pref.key, newValue).apply()
     }
 }

app/src/main/java/com/denizk0461/studip/dialog/TimePickerFragment.kt

@@ -0,0 +1,27 @@
+package com.denizk0461.studip.dialog
+
+import android.app.Dialog
+import androidx.fragment.app.DialogFragment
+import android.app.TimePickerDialog
+import android.os.Bundle
+import android.widget.TimePicker
+
+class TimePickerFragment(
+    private val timestamp: String,
+    private val listener: OnTimeSetListener,
+    private val isEventStart: Boolean,
+) : DialogFragment(), TimePickerDialog.OnTimeSetListener {
+
+    override fun onCreateDialog(savedInstanceState: Bundle?): Dialog {
+        val timestampSplit = timestamp.split(":")
+        return TimePickerDialog(activity, this, timestampSplit[0].toInt(), timestampSplit[1].toInt(), true)
+    }
+
+    interface OnTimeSetListener {
+        fun onTimeSet(hours: Int, minutes: Int, isEventStart: Boolean)
+    }
+
+    override fun onTimeSet(picker: TimePicker?, hours: Int, minutes: Int) {
+        listener.onTimeSet(hours, minutes, isEventStart)
+    }
+}

app/src/main/java/com/denizk0461/studip/fragment/EventFragment.kt

@@ -10,6 +10,8 @@ import com.denizk0461.studip.adapter.StudIPEventItemAdapter
 import com.denizk0461.studip.adapter.StudIPEventPageAdapter
 import com.denizk0461.studip.databinding.FragmentEventBinding
 import com.denizk0461.studip.model.StudIPEvent
+import com.denizk0461.studip.sheet.ScheduleUpdateSheet
+import com.denizk0461.studip.sheet.TextSheet
 import com.denizk0461.studip.viewmodel.EventViewModel
 import com.google.android.material.tabs.TabLayoutMediator
 import java.util.*
@@ -73,8 +75,13 @@ class EventFragment : AppFragment() {
                 // TODO implement functionality or delete
             }
             override fun onLongClick(event: StudIPEvent): Boolean {
-                // TODO implement functionality or delete
+                // Open a bottom sheet to edit the event
-                return false
+                openBottomSheet(ScheduleUpdateSheet(event, onUpdate = { eventToUpdate ->
+                    viewModel.update(eventToUpdate)
+                }, onDelete = { eventToDelete ->
+                    viewModel.delete(eventToDelete)
+                }))
+                return true
             }
         })
 

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

@@ -52,13 +52,31 @@ class SettingsFragment : AppFragment() {
             launchWebView()
         }
 
-        binding.switchAllergens.apply {
+        // Set up switch for highlighting the next course in the schedule
-            isChecked = viewModel.preferenceAllergen
+        binding.switchHighlight.apply {
-            setOnCheckedChangeListener { _, b ->
+            isChecked = viewModel.preferenceCourseHighlighting
-                viewModel.preferenceAllergen = b
+            setOnCheckedChangeListener { _, newValue ->
+                viewModel.preferenceCourseHighlighting = newValue
             }
         }
 
+        // Set up switch for displaying allergens
+        binding.switchAllergens.apply {
+            isChecked = viewModel.preferenceAllergen
+            setOnCheckedChangeListener { _, newValue ->
+                viewModel.preferenceAllergen = newValue
+            }
+        }
+
+        // Set up switch for crash report opt-in
+        binding.switchCrashlytics.apply {
+            isChecked = viewModel.preferenceDataHandling
+            setOnCheckedChangeListener { _, newValue ->
+                viewModel.preferenceDataHandling = newValue
+            }
+        }
+
+        // Set click listener for the data handling dialogue
         binding.buttonDataHandling.setOnClickListener {
             openBottomSheet(TextSheet(
                 R.string.settings_data_sheet_header,

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

@@ -0,0 +1,17 @@
+package com.denizk0461.studip.model
+
+/**
+ * Enumeration class for user-set preferences that will be saved in persistent storage via
+ * SharedPreferences.
+ *
+ * @param key   key for the SharedPreferences transaction
+ */
+enum class SettingsPreferences(val key: String) {
+    // Whether the user wants to have allergens displayed in the canteen overview
+    ALLERGEN("setting_allergen"),
+    // Whether the user wants the next course in his schedule to be highlighted
+    COURSE_HIGHLIGHTING("setting_highlight"),
+    // Whether the user opts into sending crash report
+    DATA_HANDLING("setting_data_handling"),
+    ;
+}

app/src/main/java/com/denizk0461/studip/model/StudIPEvent.kt

@@ -13,6 +13,7 @@ import androidx.room.PrimaryKey
  * @param day           day the event takes place on; 0 = Monday, 4 = Friday
  * @param timeslotStart time the event starts at
  * @param timeslotEnd   time the event ends at
+ * @param timeslotId    minute the event starts at - used for ordering
  * @param colour        user-defined colour the event will be shown in - UNIMPLEMENTED
  */
 @Entity(tableName = "events")
@@ -24,6 +25,7 @@ data class StudIPEvent(
     val day: Int,
     val timeslotStart: String,
     val timeslotEnd: String,
+    val timeslotId: Int,
     val colour: Int = 0,
 ) {
 

app/src/main/java/com/denizk0461/studip/sheet/AllergenSheet.kt

@@ -24,6 +24,7 @@ class AllergenSheet(
     private val category: String,
 ) : AppSheet(R.layout.sheet_allergen) {
 
+    // View binding
     private val binding: SheetAllergenBinding by viewBinding(SheetAllergenBinding::bind)
 
     override fun onViewCreated(view: View, savedInstanceState: Bundle?) {

app/src/main/java/com/denizk0461/studip/sheet/ScheduleUpdateSheet.kt

@@ -0,0 +1,68 @@
+package com.denizk0461.studip.sheet
+
+import android.os.Bundle
+import android.view.View
+import com.denizk0461.studip.R
+import com.denizk0461.studip.data.parseToMinutes
+import com.denizk0461.studip.data.viewBinding
+import com.denizk0461.studip.databinding.SheetScheduleUpdateBinding
+import com.denizk0461.studip.dialog.TimePickerFragment
+import com.denizk0461.studip.model.StudIPEvent
+
+class ScheduleUpdateSheet(
+    private val event: StudIPEvent,
+    private val onUpdate: (event: StudIPEvent) -> Unit,
+    private val onDelete: (event: StudIPEvent) -> Unit,
+) : AppSheet(R.layout.sheet_schedule_update), TimePickerFragment.OnTimeSetListener {
+
+    // Editable fields
+    private var timeslotStart = event.timeslotStart
+    private var timeslotEnd = event.timeslotEnd
+    private var colour = event.colour
+
+    // View binding
+    private val binding: SheetScheduleUpdateBinding by viewBinding(SheetScheduleUpdateBinding::bind)
+
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        super.onViewCreated(view, savedInstanceState)
+
+        binding.apply {
+            editTextTitle.setText(event.title)
+            editTextLecturers.setText(event.lecturer)
+            editTextRoom.setText(event.room)
+        }
+
+        binding.buttonDelete.setOnClickListener {
+            onDelete(event)
+            dismiss()
+        }
+
+        binding.buttonSave.setOnClickListener {
+            onUpdate(
+                StudIPEvent(
+                    id = event.id,
+                    title = binding.editTextTitle.text.toString(),
+                    lecturer = binding.editTextLecturers.text.toString(),
+                    room = binding.editTextRoom.text.toString(),
+                    day = event.day,
+                    timeslotStart = timeslotStart,
+                    timeslotEnd = timeslotEnd,
+                    timeslotId = timeslotStart.parseToMinutes(),
+                    colour = colour,
+                )
+            )
+            dismiss()
+        }
+    }
+
+    /**
+     *
+     */
+    override fun onTimeSet(hours: Int, minutes: Int, isEventStart: Boolean) {
+        if (isEventStart) {
+            timeslotStart = "$hours:$minutes"
+        } else {
+            timeslotEnd = "$hours:$minutes"
+        }
+    }
+}

app/src/main/java/com/denizk0461/studip/sheet/TextSheet.kt

@@ -18,11 +18,13 @@ class TextSheet(
     @StringRes private val content: Int
 ) : AppSheet(R.layout.sheet_text) {
 
+    // View binding
     private val binding: SheetTextBinding by viewBinding(SheetTextBinding::bind)
 
     override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
         super.onViewCreated(view, savedInstanceState)
 
+        // Set text values
         binding.apply {
             textHeader.text = getString(header)
             textContent.text = getString(content)

app/src/main/java/com/denizk0461/studip/viewmodel/CanteenViewModel.kt

@@ -3,10 +3,7 @@ package com.denizk0461.studip.viewmodel
 import android.app.Application
 import androidx.lifecycle.LiveData
 import com.denizk0461.studip.data.StwParser
-import com.denizk0461.studip.model.CanteenOffer
+import com.denizk0461.studip.model.*
-import com.denizk0461.studip.model.DietaryPrefObject
-import com.denizk0461.studip.model.DietaryPreferences
-import com.denizk0461.studip.model.OfferDate
 
 /**
  * View model for [com.denizk0461.studip.fragment.CanteenFragment]
@@ -66,5 +63,5 @@ class CanteenViewModel(app: Application) : AppViewModel(app) {
      * This value determines whether the user wants to have allergens marked.
      */
     val preferenceAllergen: Boolean
-        get() = repo.getPreferenceAllergen()
+        get() = repo.getPreference(SettingsPreferences.ALLERGEN)
 }

app/src/main/java/com/denizk0461/studip/viewmodel/EventViewModel.kt

@@ -17,4 +17,18 @@ class EventViewModel(app: Application) : AppViewModel(app) {
      * @return all Stud.IP events exposed through a LiveData object
      */
     val allEvents: LiveData<List<StudIPEvent>> = repo.allEvents
+
+    /**
+     * Updates a schedule element.
+     *
+     * @param event the event to update
+     */
+    fun update(event: StudIPEvent) { doAsync { repo.update(event) } }
+
+    /**
+     * Deletes a schedule element.
+     *
+     * @param event the event to delete
+     */
+    fun delete(event: StudIPEvent) { doAsync { repo.delete(event) } }
 }

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

@@ -1,6 +1,7 @@
 package com.denizk0461.studip.viewmodel
 
 import android.app.Application
+import com.denizk0461.studip.model.SettingsPreferences
 
 /**
  * View model for [com.denizk0461.studip.fragment.SettingsFragment]
@@ -9,10 +10,24 @@ import android.app.Application
  */
 class SettingsViewModel(app: Application) : AppViewModel(app) {
 
+    /**
+     * This value determines whether the user opts into submitting crash reports.
+     */
+    var preferenceCourseHighlighting: Boolean
+        get() = repo.getPreference(SettingsPreferences.DATA_HANDLING)
+        set(newValue) { repo.setPreference(SettingsPreferences.DATA_HANDLING, newValue) }
+
     /**
      * This value determines whether the user wants to have allergens marked.
      */
     var preferenceAllergen: Boolean
-        get() = repo.getPreferenceAllergen()
+        get() = repo.getPreference(SettingsPreferences.ALLERGEN)
-        set(value) { repo.setPreferenceAllergen(value) }
+        set(newValue) { repo.setPreference(SettingsPreferences.ALLERGEN, newValue) }
+
+    /**
+     * This value determines whether the user opts into submitting crash reports.
+     */
+    var preferenceDataHandling: Boolean
+        get() = repo.getPreference(SettingsPreferences.DATA_HANDLING)
+        set(newValue) { repo.setPreference(SettingsPreferences.DATA_HANDLING, newValue) }
 }

app/src/main/res/drawable/delete.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="M6,19c0,1.1 0.9,2 2,2h8c1.1,0 2,-0.9 2,-2L18,7L6,7v12zM8.46,11.88l1.41,-1.41L12,12.59l2.12,-2.12 1.41,1.41L13.41,14l2.12,2.12 -1.41,1.41L12,15.41l-2.12,2.12 -1.41,-1.41L10.59,14l-2.13,-2.12zM15.5,4l-1,-1h-5l-1,1L5,4v2h14L19,4z"/>
+</vector>

app/src/main/res/drawable/save.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="M17,3L5,3c-1.11,0 -2,0.9 -2,2v14c0,1.1 0.89,2 2,2h14c1.1,0 2,-0.9 2,-2L21,7l-4,-4zM12,19c-1.66,0 -3,-1.34 -3,-3s1.34,-3 3,-3 3,1.34 3,3 -1.34,3 -3,3zM15,9L5,9L5,5h10v4z"/>
+</vector>

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

@@ -4,11 +4,15 @@
     android:orientation="vertical"
     android:layout_width="match_parent"
     android:layout_height="wrap_content"
-    android:paddingTop="16dp"
     android:paddingBottom="16dp"
     android:paddingHorizontal="24dp"
     app:layout_behavior="com.google.android.material.bottomsheet.BottomSheetBehavior">
 
+    <com.google.android.material.bottomsheet.BottomSheetDragHandleView
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_gravity="center"/>
+
     <TextView
         android:id="@+id/text_category"
         android:layout_width="wrap_content"

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

@@ -0,0 +1,113 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.appcompat.widget.LinearLayoutCompat xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:orientation="vertical"
+    android:paddingBottom="16dp"
+    android:paddingHorizontal="24dp"
+    app:layout_behavior="com.google.android.material.bottomsheet.BottomSheetBehavior">
+
+    <com.google.android.material.bottomsheet.BottomSheetDragHandleView
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_gravity="center"/>
+
+    <TextView
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:textSize="22sp"
+        android:fontFamily="@font/lato_blackitalic"
+        android:layout_marginBottom="8dp"
+        android:text="@string/sheet_schedule_update_header"/>
+
+    <com.google.android.material.textfield.TextInputLayout
+        style="@style/Widget.MaterialComponents.TextInputLayout.OutlinedBox"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginBottom="8dp"
+        android:hint="@string/sheet_schedule_update_title_hint"
+        app:boxStrokeColor="@color/brightfuckingpink"
+        android:textColorHint="@color/brightfuckingpink">
+
+        <com.google.android.material.textfield.TextInputEditText
+            android:id="@+id/edit_text_title"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:textColor="@color/brightfuckingpink"/>
+
+    </com.google.android.material.textfield.TextInputLayout>
+
+    <androidx.appcompat.widget.LinearLayoutCompat
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:orientation="horizontal"
+        android:layout_marginBottom="8dp">
+
+        <!-- lecturers -->
+        <com.google.android.material.textfield.TextInputLayout
+            style="@style/Widget.MaterialComponents.TextInputLayout.OutlinedBox"
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_weight="1"
+            android:layout_marginBottom="8dp"
+            android:layout_marginEnd="4dp"
+            android:maxLines="1"
+            android:scrollHorizontally="true"
+            android:hint="@string/sheet_schedule_update_lecturers_hint">
+
+            <com.google.android.material.textfield.TextInputEditText
+                android:id="@+id/edit_text_lecturers"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:inputType="text"/>
+
+        </com.google.android.material.textfield.TextInputLayout>
+
+        <!-- room -->
+        <com.google.android.material.textfield.TextInputLayout
+            style="@style/Widget.MaterialComponents.TextInputLayout.OutlinedBox"
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_weight="1"
+            android:layout_marginBottom="8dp"
+            android:maxLines="1"
+            android:scrollHorizontally="true"
+            android:hint="@string/sheet_schedule_update_room_hint">
+
+            <com.google.android.material.textfield.TextInputEditText
+                android:id="@+id/edit_text_room"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:inputType="text"/>
+
+        </com.google.android.material.textfield.TextInputLayout>
+
+    </androidx.appcompat.widget.LinearLayoutCompat>
+
+    <androidx.appcompat.widget.LinearLayoutCompat
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:orientation="horizontal"
+        android:gravity="end">
+
+        <com.google.android.material.button.MaterialButton
+            android:id="@+id/button_delete"
+            style="@style/Widget.Material3.Button.TonalButton"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="@string/delete"
+            app:icon="@drawable/delete"
+            android:layout_marginEnd="8dp"/>
+
+        <com.google.android.material.button.MaterialButton
+            android:id="@+id/button_save"
+            style="@style/Widget.Material3.Button.TonalButton"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="@string/save"
+            app:icon="@drawable/save"/>
+
+    </androidx.appcompat.widget.LinearLayoutCompat>
+
+</androidx.appcompat.widget.LinearLayoutCompat>

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

@@ -4,9 +4,13 @@
     android:layout_width="match_parent"
     android:layout_height="wrap_content"
     android:orientation="vertical"
-    android:paddingTop="16dp"
     app:layout_behavior="com.google.android.material.bottomsheet.BottomSheetBehavior">
 
+    <com.google.android.material.bottomsheet.BottomSheetDragHandleView
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_gravity="center"/>
+
     <TextView
         android:id="@+id/text_header"
         android:layout_width="wrap_content"

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

@@ -1,11 +1,20 @@
 <resources>
     <string name="app_name">Stud.IP Timetable</string>
 
-    <string name="monday">MONTAG</string>
+    <string name="monday">Montag</string>
-    <string name="tuesday">DIENSTAG</string>
+    <string name="tuesday">Dienstag</string>
-    <string name="wednesday">MITTWOCH</string>
+    <string name="wednesday">Mittwoch</string>
-    <string name="thursday">DONNERSTAG</string>
+    <string name="thursday">Donnerstag</string>
-    <string name="friday">FREITAG</string>
+    <string name="friday">Freitag</string>
+    <string name="saturday">Samstag</string>
+    <string name="sunday">Sonntag</string>
+
+    <string name="save">Speichern</string>
+    <string name="delete">Löschen</string>
+    <string name="sheet_schedule_update_header">Veranstaltung bearbeiten</string>
+    <string name="sheet_schedule_update_title_hint">Veranstaltungstitel</string>
+    <string name="sheet_schedule_update_lecturers_hint">Dozierende(r)</string>
+    <string name="sheet_schedule_update_room_hint">Raum</string>
 
     <string name="title_schedule">Dein Stundenplan</string>
     <string name="title_food">Mensenangebote</string>
@@ -100,7 +109,7 @@
     <string name="settings_quarter_title">Nutze akademisches Viertel</string>
     <string name="settings_quarter_subtitle">Wo es passt</string>
 
-    <string name="settings_allergens_title">Markiere Allergene mit einem Stern*</string>
+    <string name="settings_allergens_title">Markiere Angebote mit Allergenen mit einem Stern*</string>
     <string name="settings_allergens_subtitle">Wird auch für Zusatzstoffe genutzt</string>
 
     <string name="settings_crashlytics_title">Stimme Sammlung von Absturzreporten zu</string>

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

@@ -1,11 +1,20 @@
 <resources>
     <string name="app_name">Stud.IP Timetable</string>
 
-    <string name="monday">MONDAY</string>
+    <string name="monday">Monday</string>
-    <string name="tuesday">TUESDAY</string>
+    <string name="tuesday">Tuesday</string>
-    <string name="wednesday">WEDNESDAY</string>
+    <string name="wednesday">Wednesday</string>
-    <string name="thursday">THURSDAY</string>
+    <string name="thursday">Thursday</string>
-    <string name="friday">FRIDAY</string>
+    <string name="friday">Friday</string>
+    <string name="saturday">Saturday</string>
+    <string name="sunday">Sunday</string>
+    
+    <string name="save">Save</string>
+    <string name="delete">Delete</string>
+    <string name="sheet_schedule_update_header">Edit Event</string>
+    <string name="sheet_schedule_update_title_hint">Event title</string>
+    <string name="sheet_schedule_update_lecturers_hint">Lecturer(s)</string>
+    <string name="sheet_schedule_update_room_hint">Room</string>
 
     <string name="title_schedule">Your Schedule</string>
     <string name="title_food">Canteen Offers</string>
@@ -97,12 +106,12 @@
     <string name="refresh_schedule_subtitle">This will clear any customisations!</string>
 
     <string name="settings_highlight_title">Highlight next course</string>
-    <string name="settings_highlight_subtitle">Only works properly if courses don\'t overlap!</string>
+    <string name="settings_highlight_subtitle">Only works properly if courses don\'t overlap!\nNOTE: Currently broken!</string>
 
     <string name="settings_quarter_title">Use academic quarter</string>
     <string name="settings_quarter_subtitle">Where applicable</string>
 
-    <string name="settings_allergens_title">Mark allergens with a star*</string>
+    <string name="settings_allergens_title">Mark offers with allergens with a star*</string>
     <string name="settings_allergens_subtitle">Also applies to additives</string>
 
     <string name="settings_crashlytics_title">Opt-in to sharing crash data</string>