Separate dropdown popups from settings pages

app/src/main/java/se/ajpanton/notificationlog/LogDisplayFragment.kt

@@ -123,7 +123,8 @@ class LogDisplayFragment : Fragment(R.layout.fragment_log_display) {
 
     private fun LinearLayout.addDropdown(label: String, values: List<String>, selected: Int, onSelected: (Int) -> Unit) {
         addView(TextView(context).apply { text = label })
-        addView(Spinner(context).apply {
+        addView(Spinner(context, Spinner.MODE_DROPDOWN).apply {
+            setPopupBackgroundDrawable(context.getDrawable(R.drawable.dropdown_popup_background))
             adapter = ArrayAdapter(context, android.R.layout.simple_spinner_dropdown_item, values)
             setSelection(selected)
             onItemSelectedListener = object : android.widget.AdapterView.OnItemSelectedListener {

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

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android">
+    <solid android:color="@color/dropdown_popup_background" />
+    <corners android:radius="8dp" />
+    <stroke
+        android:width="1dp"
+        android:color="@color/dropdown_popup_outline" />
+</shape>

app/src/main/res/values-night/colors.xml

@@ -9,4 +9,6 @@
     <color name="on_surface">#E3E2E9</color>
     <color name="window_background">#121318</color>
     <color name="log_row_separator">#8F8D96</color>
+    <color name="dropdown_popup_background">#25262D</color>
+    <color name="dropdown_popup_outline">#C7C5CF</color>
 </resources>

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

@@ -9,4 +9,6 @@
     <color name="on_surface">#1B1B21</color>
     <color name="window_background">#FBF8FF</color>
     <color name="log_row_separator">#A5A2AB</color>
+    <color name="dropdown_popup_background">#FFFFFF</color>
+    <color name="dropdown_popup_outline">#64646C</color>
 </resources>