update: change minor UI

This improvement committed after Deadline

app/src/main/java/com/example/nerbos/fragments/twibbon/TwibbonFragment.kt

@@ -170,13 +170,17 @@ class TwibbonFragment : Fragment() {
         val top = (cameraBitmap.height - sideLength) / 2
 
         // Crop or resize the camera image to make it square
-        val croppedCameraBitmap = Bitmap.createBitmap(cameraBitmap, 0, 0, sideLength, sideLength)
+        val croppedCameraBitmap = if (cameraBitmap.width > cameraBitmap.height) {
+            Bitmap.createBitmap(cameraBitmap, (cameraBitmap.width - sideLength) / 2, 0, sideLength, sideLength)
+        } else {
+            Bitmap.createBitmap(cameraBitmap, 0, (cameraBitmap.height - sideLength) / 2, sideLength, sideLength)
+        }
 
         // Resize the twibbon image to match the dimensions of the cropped camera image
         val resizedTwibbonBitmap = Bitmap.createScaledBitmap(twibbonBitmap, sideLength, sideLength, true)
 
         // Create a new bitmap with the combined images
-        val combinedBitmap = Bitmap.createBitmap(cameraBitmap.width, cameraBitmap.height, Bitmap.Config.ARGB_8888)
+        val combinedBitmap = Bitmap.createBitmap(sideLength, sideLength, Bitmap.Config.ARGB_8888)
         val canvas = Canvas(combinedBitmap)
         val paint = Paint(Paint.FILTER_BITMAP_FLAG)
 
@@ -184,7 +188,7 @@ class TwibbonFragment : Fragment() {
         canvas.drawBitmap(croppedCameraBitmap, Matrix(), paint)
 
         // Draw the resized twibbon image onto the canvas at the calculated position
-        canvas.drawBitmap(resizedTwibbonBitmap, left.toFloat(), top.toFloat(), paint)
+        canvas.drawBitmap(resizedTwibbonBitmap, 0f, 0f, paint)
 
         return combinedBitmap
     }
@@ -209,7 +213,7 @@ class TwibbonFragment : Fragment() {
 
     private fun showImagePopup(imageBitmap: Bitmap?) {
         if (imageBitmap != null) {
-            MaterialAlertDialogBuilder(requireContext())
+            MaterialAlertDialogBuilder(requireContext(), R.style.AlertDialogTheme)
                 .setTitle("Save this picture?")
                 .setPositiveButton("Yes") { dialog, _ ->
                     showFilenameInputDialog(imageBitmap)
@@ -246,7 +250,7 @@ class TwibbonFragment : Fragment() {
         val inputView = LayoutInflater.from(requireContext()).inflate(R.layout.twibbon_filename, null)
         val filenameEditText = inputView.findViewById<EditText>(R.id.filenameInput)
 
-        MaterialAlertDialogBuilder(requireContext())
+        MaterialAlertDialogBuilder(requireContext(), R.style.AlertDialogTheme)
             .setTitle("Save Image")
             .setView(inputView)
             .setPositiveButton("Save") { dialog, _ ->

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

@@ -3,8 +3,7 @@
     android:layout_width="match_parent"
     android:layout_height="wrap_content"
     android:orientation="vertical"
-    android:padding="16dp"
-    android:background="@drawable/round_corner_input_transaction_form">
+    android:padding="16dp">
 
     <EditText
         android:id="@+id/filenameInput"