All sheets now have the ability to scroll; a custom selectable item background has been added to clickable views to get a custom coloured ripple effect on click

app/src/main/java/com/denizk0461/studip/activity/ImageActivity.kt

@@ -26,6 +26,7 @@ class ImageActivity : AppCompatActivity() {
         binding.imageView.setImageResource(when (intent.extras?.getString("img") ?: "") {
             "bojack" -> { R.drawable.man }
             "garbage" -> { R.drawable.garbage }
+            "bcells" -> { R.drawable.bcells }
             else -> { R.drawable.engineering }
         })
     }

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

@@ -3,6 +3,7 @@ package com.denizk0461.studip.adapter
 import android.content.res.ColorStateList
 import android.view.LayoutInflater
 import android.view.ViewGroup
+import androidx.appcompat.content.res.AppCompatResources.getDrawable
 import androidx.recyclerview.widget.DiffUtil
 import androidx.recyclerview.widget.RecyclerView
 import com.denizk0461.studip.data.AppDiffUtilCallback
@@ -88,33 +89,49 @@ class StudIPEventItemAdapter(
 
             holder.binding.cardBackground.apply {
                 // Set the card's background colour to a desaturated shade of the primary colour
-                backgroundTintList = ColorStateList.valueOf(theme.getThemedColor(R.attr.colorSecondaryContainer))
+                backgroundTintList =
+                    ColorStateList.valueOf(theme.getThemedColor(R.attr.colorSecondaryContainer))
 
                 // Hide card stroke
                 strokeColor = context.getColor(android.R.color.transparent)
             }
             // Set the divider colour to the text colour
-            holder.binding.divider.dividerColor = theme.getThemedColor(com.denizk0461.studip.R.attr.colorText)
+            holder.binding.divider.dividerColor =
+                theme.getThemedColor(com.denizk0461.studip.R.attr.colorText)
+
+            // Set ripple colour
+            holder.binding.linearLayout.background = getDrawable(
+                holder.binding.root.context,
+                com.denizk0461.studip.R.drawable.selectable_item_background_highlighted,
+            )
+
         // Otherwise, apply colours to ensure that the item will not be highlighted
         } else {
             holder.binding.cardBackground.apply {
                 // Set the card's background colour to its default value
-                backgroundTintList = ColorStateList.valueOf(theme.getThemedColor(R.attr.colorSurface))
+                backgroundTintList =
+                    ColorStateList.valueOf(theme.getThemedColor(R.attr.colorSurface))
 
                 // Set the card's stroke to its default colour
                 strokeColor = theme.getThemedColor(R.attr.colorOutline)
             }
             // Set the divider colour to its default value
             holder.binding.divider.dividerColor = theme.getThemedColor(R.attr.colorOutlineVariant)
+
+            // Set ripple colour
+            holder.binding.linearLayout.background = getDrawable(
+                holder.binding.root.context,
+                com.denizk0461.studip.R.drawable.selectable_item_background,
+            )
         }
 
         // Set up single click listener
-        holder.binding.cardBackground.setOnClickListener {
+        holder.binding.linearLayout.setOnClickListener {
             onClickListener.onClick(currentItem)
         }
 
         // Set up long press listener
-        holder.binding.cardBackground.setOnLongClickListener {
+        holder.binding.linearLayout.setOnLongClickListener {
             onClickListener.onLongClick(currentItem)
         }
     }
@@ -151,7 +168,9 @@ class StudIPEventItemAdapter(
      */
     private fun StudIPEvent.isCurrentCourse(calendar: Calendar): Boolean =
         (calendar.get(Calendar.DAY_OF_WEEK) == this.day.toCalendarDay()) &&
-                ((calendar.get(Calendar.MINUTE) + calendar.get(Calendar.HOUR_OF_DAY) * 60) < this.timeslotEnd.parseToMinutes())
+                ((calendar.get(Calendar.MINUTE) + calendar.get(
+                    Calendar.HOUR_OF_DAY
+                ) * 60) < this.timeslotEnd.parseToMinutes())
 
     /**
      * Converts a numeric value as defined in StudIPEvent.kt to a calendar day. Used to convert from

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

@@ -3,6 +3,7 @@ package com.denizk0461.studip.sheet
 import android.os.Bundle
 import android.view.View
 import com.denizk0461.studip.R
+import com.denizk0461.studip.data.showToast
 import com.denizk0461.studip.data.viewBinding
 import com.denizk0461.studip.databinding.SheetAllergenConfigBinding
 import com.denizk0461.studip.model.AllergenPreferences
@@ -100,6 +101,9 @@ class AllergenConfigSheet(
             )
         }
 
+        // Tell the user that saving was successful
+        showToast(context, getString(R.string.allergens_config_confirmation))
+
         // Close the sheet
         dismiss()
     }

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

@@ -73,6 +73,13 @@ class DevCodeSheet(
                         intent.putExtras(bundle)
                     })
                 }
+                "QkNFTExT".d64 -> {
+                    startActivity(Intent(context, ImageActivity::class.java).also { intent ->
+                        val bundle = Bundle()
+                        bundle.putString("img", "bcells")
+                        intent.putExtras(bundle)
+                    })
+                }
                 "NEVENT" -> { // nuke events
                     nukeEvents()
                     showToast(context, "Nuked all events")
@@ -97,7 +104,6 @@ class DevCodeSheet(
                     nukeEverything()
                     showToast(context, "Nuked everything")
                 }
-                "HACK()" -> showToast(context, "Hack attempt unsuccessful")
                 else -> showToast(context, "Code is invalid")
             }
             dismiss()