All sheets now have a button to dismiss the sheet

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

@@ -131,6 +131,12 @@ class SettingsFragment : AppFragment() {
             true
         }
 
+        val cheesyWisdoms: MutableList<String> = resources
+            .getStringArray(R.array.cheesy_wisdoms)
+            .toList()
+            .shuffled()
+            .toMutableList()
+
         // Set click listener for the app version button
         binding.buttonAppVersion.setOnClickListener {
             when (appVersionClick) {
@@ -152,10 +158,30 @@ class SettingsFragment : AppFragment() {
                     startActivity(Intent(Intent.ACTION_VIEW, Uri.parse(mysteryLink)))
                 }
                 238 -> { // after 222 has been reached, this loops every 16 clicks
-                    showToast(context, resources.getStringArray(R.array.cheesy).random())
+                    // Show the next cheesy wisdom
+                    showToast(context, cheesyWisdoms[0])
+
+                    // Remove the cheesy wisdom from the list
+                    cheesyWisdoms.removeAt(0)
+
+                    // Get new cheesy wisdoms if cheesy wisdoms have run out
+                    if (cheesyWisdoms.isEmpty()) {
+                        cheesyWisdoms.addAll(resources
+                            .getStringArray(R.array.cheesy_wisdoms)
+                            .toList()
+                            .shuffled()
+                        )
+                    }
+
+                    /*
+                     * Reset to 222 to make the user click 16 times again before the next cheesy
+                     * wisdom is shown.
+                     */
                     appVersionClick = 222
                 }
             }
+
+            // Increment click counter
             appVersionClick += 1
         }
 

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

@@ -64,6 +64,12 @@ class AllergenConfigSheet : AppSheet(R.layout.sheet_allergen_config) {
         binding.buttonSave.setOnClickListener {
             saveAllergenPrefs()
         }
+
+        // Set up close button
+        binding.buttonCancel.setOnClickListener {
+            // Do nothing and dismiss the sheet
+            dismiss()
+        }
     }
 
     /**

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

@@ -95,6 +95,12 @@ class AllergenSheet : AppSheet(R.layout.sheet_allergen) {
                     textPrice.text = offer.price
                 }
             }
+
+            // Set up close button
+            binding.buttonCancel.setOnClickListener {
+                // Do nothing and dismiss the sheet
+                dismiss()
+            }
         } catch (e: ParcelNotFoundException) {
             // Tell the user that something went wrong when retrieving Parcelable
             showToast(context, getString(R.string.canteen_page_allergen_sheet_error))

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

@@ -99,6 +99,12 @@ class DevCodeSheet : AppSheet(R.layout.sheet_dev_code) {
             }
             dismiss()
         }
+
+        // Set up close button
+        binding.buttonCancel.setOnClickListener {
+            // Do nothing and dismiss the sheet
+            dismiss()
+        }
     }
 
     /**
@@ -114,13 +120,6 @@ class DevCodeSheet : AppSheet(R.layout.sheet_dev_code) {
         startActivity(Intent(Intent.ACTION_VIEW, Uri.parse(link)))
     }
 
-    /**
-     * Encodes a string to Base64.
-     *
-     * @return the encoded string
-     */
-    private val String.e64: String get() = Base64.encodeToString(this.toByteArray(), Base64.DEFAULT)
-
 
     /**
      * Decodes Base64 to a regular string.

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

@@ -203,8 +203,11 @@ class ScheduleUpdateSheet : AppSheet(R.layout.sheet_schedule_update), TimePicker
                         else -> Pair(0, R.string.monday) // assume Monday
                     }
 
+                    // Store the new day
                     selectedDay = newDay
 
+                    // Prepare layout animation
+                    TransitionManager.beginDelayedTransition(binding.sheet.parent as ViewGroup)
                     // Set newly selected day to the button
                     binding.buttonDay.text = getString(newDayId)
 
@@ -277,7 +280,7 @@ class ScheduleUpdateSheet : AppSheet(R.layout.sheet_schedule_update), TimePicker
             }.show((context as FragmentActivity).supportFragmentManager, "timePicker")
         }
 
-        // Prepare cancel button
+        // Set up close button
         binding.buttonCancel.setOnClickListener {
             // Do nothing and dismiss the sheet
             dismiss()
@@ -334,7 +337,7 @@ class ScheduleUpdateSheet : AppSheet(R.layout.sheet_schedule_update), TimePicker
         // Check if the title field is blank
         if (binding.editTextTitle.text.toString().isBlank()) {
             // Set an error on the title field
-            binding.editTextTitle.error =
+            binding.textLayoutTitle.error =
                 getString(R.string.sheet_schedule_update_text_field_empty_error)
 
             // Set that the action must not be executed
@@ -344,7 +347,7 @@ class ScheduleUpdateSheet : AppSheet(R.layout.sheet_schedule_update), TimePicker
         // Check if the lecturer field is blank
         if (binding.editTextLecturers.text.toString().isBlank()) {
             // Set an error on the lecturer field
-            binding.editTextLecturers.error =
+            binding.textLayoutLecturers.error =
                 getString(R.string.sheet_schedule_update_text_field_empty_error)
 
             // Set that the action must not be executed
@@ -354,7 +357,7 @@ class ScheduleUpdateSheet : AppSheet(R.layout.sheet_schedule_update), TimePicker
         // Check if the room field is blank
         if (binding.editTextRoom.text.toString().isBlank()) {
             // Set an error on the room field
-            binding.editTextRoom.error =
+            binding.textLayoutRoom.error =
                 getString(R.string.sheet_schedule_update_text_field_empty_error)
 
             // Set that the action must not be executed

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

@@ -28,5 +28,11 @@ class TextSheet : AppSheet(R.layout.sheet_text) {
             textHeader.text = header
             textContent.text = content
         }
+
+        // Set up close button
+        binding.buttonCancel.setOnClickListener {
+            // Do nothing and dismiss the sheet
+            dismiss()
+        }
     }
 }