From 311ad084c9207eba0e1d41508b0a8f13fe5bb98f Mon Sep 17 00:00:00 2001
From: Stefan Niedermann <info@niedermann.it>
Date: Sat, 12 Nov 2022 07:31:30 +0100
Subject: Material 3: Workaround for preferences dialogs

Signed-off-by: Stefan Niedermann <info@niedermann.it>
---
 app/src/main/res/values/styles.xml | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/app/src/main/res/values/styles.xml b/app/src/main/res/values/styles.xml
index b280b7f9..885c5986 100644
--- a/app/src/main/res/values/styles.xml
+++ b/app/src/main/res/values/styles.xml
@@ -15,6 +15,10 @@
         <item name="windowActionModeOverlay">true</item>
         <item name="android:actionModeBackground">?attr/colorPrimary</item>
 
+        <!-- Workaround: Preferences Dialogs are using AlertDialogs instead of MaterialAlertDialogs. -->
+        <!-- https://stackoverflow.com/questions/70650073/adjust-androidx-preference-dialogs-to-follow-material-you -->
+        <item name="alertDialogTheme">@style/PreferencesAlertDialogTheme</item>
+
         <item name="materialAlertDialogTheme">@style/MaterialAlertDialogTheme</item>
 
         <item name="actionModeStyle">@style/actionModeStyle</item>
@@ -47,6 +51,12 @@
         <item name="buttonBarNeutralButtonStyle">@style/buttonStyle</item>
     </style>
 
+    <style name="PreferencesAlertDialogTheme" parent="MaterialAlertDialogTheme">
+        <!-- https://m3.material.io/components/dialogs/specs#6771d107-624e-47cc-b6d8-2b7b620ba2f1 -->
+        <item name="dialogCornerRadius">28dp</item>
+        <item name="android:background">?attr/colorSurface</item>
+    </style>
+
     <style name="buttonStyle" parent="Widget.Material3.Button.TextButton.Dialog">
         <item name="android:textColor">?attr/colorAccent</item>
     </style>
-- 
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