From 73f949fc8c97ff89c4dcc33b3a4dc28667f1f3b9 Mon Sep 17 00:00:00 2001
From: Arjan Schrijver <a_gadgetbridge@anymore.nl>
Date: Tue, 1 Aug 2023 20:48:34 +0200
Subject: [PATCH] Upgrade remaining CardViews to MaterialCardView

---
 .../adapter/GBAlarmListAdapter.java           |  5 +--
 .../adapter/GBContactListAdapter.java         |  4 +--
 .../adapter/GBDeviceAdapterv2.java            |  4 +--
 .../adapter/GBReminderListAdapter.java        |  4 +--
 .../adapter/GBWorldClockListAdapter.java      |  4 +--
 .../res/layout/activity_contact_details.xml   | 16 +++++-----
 .../res/layout/activity_reminder_details.xml  | 32 +++++++++----------
 .../layout/activity_world_clock_details.xml   | 32 +++++++++----------
 app/src/main/res/layout/item_contact.xml      | 12 ++++---
 app/src/main/res/layout/item_reminder.xml     | 12 ++++---
 app/src/main/res/layout/item_world_clock.xml  | 12 ++++---
 11 files changed, 72 insertions(+), 65 deletions(-)

diff --git a/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/adapter/GBAlarmListAdapter.java b/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/adapter/GBAlarmListAdapter.java
index 520b8cfda..063c363a2 100644
--- a/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/adapter/GBAlarmListAdapter.java
+++ b/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/adapter/GBAlarmListAdapter.java
@@ -28,9 +28,10 @@ import android.widget.Switch;
 import android.widget.TextView;
 
 import androidx.annotation.NonNull;
-import androidx.cardview.widget.CardView;
 import androidx.recyclerview.widget.RecyclerView;
 
+import com.google.android.material.card.MaterialCardView;
+
 import java.util.ArrayList;
 import java.util.List;
 
@@ -124,7 +125,7 @@ public class GBAlarmListAdapter extends RecyclerView.Adapter<GBAlarmListAdapter.
 
     static class ViewHolder extends RecyclerView.ViewHolder {
 
-        CardView container;
+        MaterialCardView container;
 
         TextView alarmTime;
         Switch isEnabled;
diff --git a/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/adapter/GBContactListAdapter.java b/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/adapter/GBContactListAdapter.java
index 4888d243b..3112338d2 100644
--- a/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/adapter/GBContactListAdapter.java
+++ b/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/adapter/GBContactListAdapter.java
@@ -24,9 +24,9 @@ import android.view.ViewGroup;
 import android.widget.TextView;
 
 import androidx.annotation.NonNull;
-import androidx.cardview.widget.CardView;
 import androidx.recyclerview.widget.RecyclerView;
 
+import com.google.android.material.card.MaterialCardView;
 import com.google.android.material.dialog.MaterialAlertDialogBuilder;
 
 import java.util.ArrayList;
@@ -93,7 +93,7 @@ public class GBContactListAdapter extends RecyclerView.Adapter<GBContactListAdap
     }
 
     static class ViewHolder extends RecyclerView.ViewHolder {
-        final CardView container;
+        final MaterialCardView container;
 
         final TextView contactName;
         final TextView contactNumber;
diff --git a/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/adapter/GBDeviceAdapterv2.java b/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/adapter/GBDeviceAdapterv2.java
index 7509ca3e6..29ac5d927 100644
--- a/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/adapter/GBDeviceAdapterv2.java
+++ b/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/adapter/GBDeviceAdapterv2.java
@@ -60,7 +60,6 @@ import android.widget.Toast;
 import androidx.annotation.NonNull;
 import androidx.annotation.RequiresApi;
 import androidx.appcompat.app.AlertDialog;
-import androidx.cardview.widget.CardView;
 import androidx.coordinatorlayout.widget.CoordinatorLayout;
 import androidx.localbroadcastmanager.content.LocalBroadcastManager;
 import androidx.recyclerview.widget.DiffUtil;
@@ -73,6 +72,7 @@ import com.github.mikephil.charting.data.PieDataSet;
 import com.github.mikephil.charting.data.PieEntry;
 import com.github.mikephil.charting.utils.MPPointF;
 import com.google.android.flexbox.FlexboxLayout;
+import com.google.android.material.card.MaterialCardView;
 import com.google.android.material.dialog.MaterialAlertDialogBuilder;
 import com.google.android.material.snackbar.Snackbar;
 import com.jaredrummler.android.colorpicker.ColorPickerDialog;
@@ -1124,7 +1124,7 @@ public class GBDeviceAdapterv2 extends ListAdapter<GBDevice, GBDeviceAdapterv2.V
     static class ViewHolder extends RecyclerView.ViewHolder {
 
         View root;
-        CardView container;
+        MaterialCardView container;
 
         ImageView deviceImageView;
         TextView deviceNameLabel;
diff --git a/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/adapter/GBReminderListAdapter.java b/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/adapter/GBReminderListAdapter.java
index 27ea5b432..4d16ed47a 100644
--- a/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/adapter/GBReminderListAdapter.java
+++ b/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/adapter/GBReminderListAdapter.java
@@ -25,9 +25,9 @@ import android.view.ViewGroup;
 import android.widget.TextView;
 
 import androidx.annotation.NonNull;
-import androidx.cardview.widget.CardView;
 import androidx.recyclerview.widget.RecyclerView;
 
+import com.google.android.material.card.MaterialCardView;
 import com.google.android.material.dialog.MaterialAlertDialogBuilder;
 
 import java.text.SimpleDateFormat;
@@ -132,7 +132,7 @@ public class GBReminderListAdapter extends RecyclerView.Adapter<GBReminderListAd
     }
 
     static class ViewHolder extends RecyclerView.ViewHolder {
-        final CardView container;
+        final MaterialCardView container;
 
         final TextView reminderTime;
         final TextView reminderMessage;
diff --git a/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/adapter/GBWorldClockListAdapter.java b/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/adapter/GBWorldClockListAdapter.java
index 21c61691f..88cfc0353 100644
--- a/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/adapter/GBWorldClockListAdapter.java
+++ b/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/adapter/GBWorldClockListAdapter.java
@@ -25,9 +25,9 @@ import android.view.ViewGroup;
 import android.widget.TextView;
 
 import androidx.annotation.NonNull;
-import androidx.cardview.widget.CardView;
 import androidx.recyclerview.widget.RecyclerView;
 
+import com.google.android.material.card.MaterialCardView;
 import com.google.android.material.dialog.MaterialAlertDialogBuilder;
 
 import java.text.DateFormat;
@@ -113,7 +113,7 @@ public class GBWorldClockListAdapter extends RecyclerView.Adapter<GBWorldClockLi
     }
 
     static class ViewHolder extends RecyclerView.ViewHolder {
-        final CardView container;
+        final MaterialCardView container;
 
         final TextView worldClockTimezone;
         final TextView worldClockLabel;
diff --git a/app/src/main/res/layout/activity_contact_details.xml b/app/src/main/res/layout/activity_contact_details.xml
index 2f5d8e4a8..733cc114f 100644
--- a/app/src/main/res/layout/activity_contact_details.xml
+++ b/app/src/main/res/layout/activity_contact_details.xml
@@ -8,17 +8,17 @@
     android:orientation="vertical"
     tools:context="nodomain.freeyourgadget.gadgetbridge.activities.ContactDetails">
 
-    <androidx.cardview.widget.CardView
+    <com.google.android.material.card.MaterialCardView
         android:id="@+id/card_contact_name"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
         android:layout_margin="8dp"
         android:foreground="?android:attr/selectableItemBackground"
+        app:cardBackgroundColor="?attr/cardview_background_color"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toTopOf="parent"
-        card_view:cardCornerRadius="4dp"
-        card_view:cardElevation="4dp"
+        card_view:cardElevation="3dp"
         card_view:contentPadding="4dp">
 
         <androidx.constraintlayout.widget.ConstraintLayout
@@ -44,19 +44,19 @@
                 app:layout_constraintStart_toStartOf="parent"
                 app:layout_constraintTop_toBottomOf="@id/label_contact_name" />
         </androidx.constraintlayout.widget.ConstraintLayout>
-    </androidx.cardview.widget.CardView>
+    </com.google.android.material.card.MaterialCardView>
 
-    <androidx.cardview.widget.CardView
+    <com.google.android.material.card.MaterialCardView
         android:id="@+id/card_contact_number"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
         android:layout_margin="8dp"
         android:foreground="?android:attr/selectableItemBackground"
+        app:cardBackgroundColor="?attr/cardview_background_color"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toBottomOf="@id/card_contact_name"
-        card_view:cardCornerRadius="4dp"
-        card_view:cardElevation="4dp"
+        card_view:cardElevation="3dp"
         card_view:contentPadding="4dp">
 
         <androidx.constraintlayout.widget.ConstraintLayout
@@ -82,7 +82,7 @@
                 app:layout_constraintStart_toStartOf="parent"
                 app:layout_constraintTop_toBottomOf="@id/label_contact_number" />
         </androidx.constraintlayout.widget.ConstraintLayout>
-    </androidx.cardview.widget.CardView>
+    </com.google.android.material.card.MaterialCardView>
 
     <com.google.android.material.floatingactionbutton.FloatingActionButton
         android:id="@+id/fab_save"
diff --git a/app/src/main/res/layout/activity_reminder_details.xml b/app/src/main/res/layout/activity_reminder_details.xml
index 294fef19e..3df8e48b1 100644
--- a/app/src/main/res/layout/activity_reminder_details.xml
+++ b/app/src/main/res/layout/activity_reminder_details.xml
@@ -8,17 +8,17 @@
     android:orientation="vertical"
     tools:context="nodomain.freeyourgadget.gadgetbridge.activities.ReminderDetails">
 
-    <androidx.cardview.widget.CardView
+    <com.google.android.material.card.MaterialCardView
         android:id="@+id/card_repeat"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
         android:layout_margin="8dp"
         android:foreground="?android:attr/selectableItemBackground"
+        app:cardBackgroundColor="?attr/cardview_background_color"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toTopOf="parent"
-        card_view:cardCornerRadius="4dp"
-        card_view:cardElevation="4dp"
+        card_view:cardElevation="3dp"
         card_view:contentPadding="4dp">
 
         <androidx.constraintlayout.widget.ConstraintLayout
@@ -45,19 +45,19 @@
                 app:layout_constraintStart_toStartOf="parent"
                 app:layout_constraintTop_toBottomOf="@id/label_repeat" />
         </androidx.constraintlayout.widget.ConstraintLayout>
-    </androidx.cardview.widget.CardView>
+    </com.google.android.material.card.MaterialCardView>
 
-    <androidx.cardview.widget.CardView
+    <com.google.android.material.card.MaterialCardView
         android:id="@+id/card_date"
         android:layout_width="0dp"
         android:layout_height="wrap_content"
         android:layout_margin="8dp"
         android:foreground="?android:attr/selectableItemBackground"
+        app:cardBackgroundColor="?attr/cardview_background_color"
         app:layout_constraintEnd_toStartOf="@id/card_time"
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toBottomOf="@id/card_repeat"
-        card_view:cardCornerRadius="4dp"
-        card_view:cardElevation="4dp"
+        card_view:cardElevation="3dp"
         card_view:contentPadding="4dp">
 
         <androidx.constraintlayout.widget.ConstraintLayout
@@ -84,19 +84,19 @@
                 app:layout_constraintStart_toStartOf="parent"
                 app:layout_constraintTop_toBottomOf="@id/label_date" />
         </androidx.constraintlayout.widget.ConstraintLayout>
-    </androidx.cardview.widget.CardView>
+    </com.google.android.material.card.MaterialCardView>
 
-    <androidx.cardview.widget.CardView
+    <com.google.android.material.card.MaterialCardView
         android:id="@+id/card_time"
         android:layout_width="0dp"
         android:layout_height="wrap_content"
         android:layout_margin="8dp"
         android:foreground="?android:attr/selectableItemBackground"
+        app:cardBackgroundColor="?attr/cardview_background_color"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintStart_toEndOf="@id/card_date"
         app:layout_constraintTop_toBottomOf="@id/card_repeat"
-        card_view:cardCornerRadius="4dp"
-        card_view:cardElevation="4dp"
+        card_view:cardElevation="3dp"
         card_view:contentPadding="4dp">
 
         <androidx.constraintlayout.widget.ConstraintLayout
@@ -123,19 +123,19 @@
                 app:layout_constraintStart_toStartOf="parent"
                 app:layout_constraintTop_toBottomOf="@id/label_time" />
         </androidx.constraintlayout.widget.ConstraintLayout>
-    </androidx.cardview.widget.CardView>
+    </com.google.android.material.card.MaterialCardView>
 
-    <androidx.cardview.widget.CardView
+    <com.google.android.material.card.MaterialCardView
         android:id="@+id/card_view4"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
         android:layout_margin="8dp"
         android:foreground="?android:attr/selectableItemBackground"
+        app:cardBackgroundColor="?attr/cardview_background_color"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toBottomOf="@id/card_time"
-        card_view:cardCornerRadius="4dp"
-        card_view:cardElevation="4dp"
+        card_view:cardElevation="3dp"
         card_view:contentPadding="4dp">
 
         <androidx.constraintlayout.widget.ConstraintLayout
@@ -161,7 +161,7 @@
                 app:layout_constraintStart_toStartOf="parent"
                 app:layout_constraintTop_toBottomOf="@id/label_message" />
         </androidx.constraintlayout.widget.ConstraintLayout>
-    </androidx.cardview.widget.CardView>
+    </com.google.android.material.card.MaterialCardView>
 
     <com.google.android.material.floatingactionbutton.FloatingActionButton
         android:id="@+id/fab_save"
diff --git a/app/src/main/res/layout/activity_world_clock_details.xml b/app/src/main/res/layout/activity_world_clock_details.xml
index addb2a295..bbf1aa7c0 100644
--- a/app/src/main/res/layout/activity_world_clock_details.xml
+++ b/app/src/main/res/layout/activity_world_clock_details.xml
@@ -8,17 +8,17 @@
     android:orientation="vertical"
     tools:context="nodomain.freeyourgadget.gadgetbridge.activities.WorldClockDetails">
 
-    <androidx.cardview.widget.CardView
+    <com.google.android.material.card.MaterialCardView
         android:id="@+id/card_enabled"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
         android:layout_margin="8dp"
         android:foreground="?android:attr/selectableItemBackground"
+        app:cardBackgroundColor="?attr/cardview_background_color"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toTopOf="parent"
-        card_view:cardCornerRadius="4dp"
-        card_view:cardElevation="4dp"
+        card_view:cardElevation="3dp"
         card_view:contentPadding="4dp">
 
         <androidx.constraintlayout.widget.ConstraintLayout
@@ -32,19 +32,19 @@
                 android:layout_height="match_parent"
                 android:text="@string/function_enabled" />
         </androidx.constraintlayout.widget.ConstraintLayout>
-    </androidx.cardview.widget.CardView>
+    </com.google.android.material.card.MaterialCardView>
 
-    <androidx.cardview.widget.CardView
+    <com.google.android.material.card.MaterialCardView
         android:id="@+id/card_timezone"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
         android:layout_margin="8dp"
         android:foreground="?android:attr/selectableItemBackground"
+        app:cardBackgroundColor="?attr/cardview_background_color"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toBottomOf="@id/card_enabled"
-        card_view:cardCornerRadius="4dp"
-        card_view:cardElevation="4dp"
+        card_view:cardElevation="3dp"
         card_view:contentPadding="4dp">
 
         <androidx.constraintlayout.widget.ConstraintLayout
@@ -71,19 +71,19 @@
                 app:layout_constraintStart_toStartOf="parent"
                 app:layout_constraintTop_toBottomOf="@id/label_timezone" />
         </androidx.constraintlayout.widget.ConstraintLayout>
-    </androidx.cardview.widget.CardView>
+    </com.google.android.material.card.MaterialCardView>
 
-    <androidx.cardview.widget.CardView
+    <com.google.android.material.card.MaterialCardView
         android:id="@+id/card_label"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
         android:layout_margin="8dp"
         android:foreground="?android:attr/selectableItemBackground"
+        app:cardBackgroundColor="?attr/cardview_background_color"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toBottomOf="@id/card_timezone"
-        card_view:cardCornerRadius="4dp"
-        card_view:cardElevation="4dp"
+        card_view:cardElevation="3dp"
         card_view:contentPadding="4dp">
 
         <androidx.constraintlayout.widget.ConstraintLayout
@@ -109,19 +109,19 @@
                 app:layout_constraintStart_toStartOf="parent"
                 app:layout_constraintTop_toBottomOf="@id/label_message" />
         </androidx.constraintlayout.widget.ConstraintLayout>
-    </androidx.cardview.widget.CardView>
+    </com.google.android.material.card.MaterialCardView>
 
-    <androidx.cardview.widget.CardView
+    <com.google.android.material.card.MaterialCardView
         android:id="@+id/card_code"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
         android:layout_margin="8dp"
         android:foreground="?android:attr/selectableItemBackground"
+        app:cardBackgroundColor="?attr/cardview_background_color"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toBottomOf="@id/card_label"
-        card_view:cardCornerRadius="4dp"
-        card_view:cardElevation="4dp"
+        card_view:cardElevation="3dp"
         card_view:contentPadding="4dp">
 
         <androidx.constraintlayout.widget.ConstraintLayout
@@ -147,7 +147,7 @@
                 app:layout_constraintStart_toStartOf="parent"
                 app:layout_constraintTop_toBottomOf="@id/label_code" />
         </androidx.constraintlayout.widget.ConstraintLayout>
-    </androidx.cardview.widget.CardView>
+    </com.google.android.material.card.MaterialCardView>
 
     <com.google.android.material.floatingactionbutton.FloatingActionButton
         android:id="@+id/fab_save"
diff --git a/app/src/main/res/layout/item_contact.xml b/app/src/main/res/layout/item_contact.xml
index 5a283be12..25f876c7c 100644
--- a/app/src/main/res/layout/item_contact.xml
+++ b/app/src/main/res/layout/item_contact.xml
@@ -1,17 +1,19 @@
 <?xml version="1.0" encoding="utf-8"?>
-<androidx.coordinatorlayout.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<androidx.coordinatorlayout.widget.CoordinatorLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:card_view="http://schemas.android.com/apk/res-auto"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
     android:layout_width="match_parent"
     android:layout_height="wrap_content">
 
-    <androidx.cardview.widget.CardView
+    <com.google.android.material.card.MaterialCardView
         android:id="@+id/card_contact"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
         android:layout_margin="8dp"
         android:foreground="?android:attr/selectableItemBackground"
-        card_view:cardCornerRadius="4dp"
-        card_view:cardElevation="4dp"
+        app:cardBackgroundColor="?attr/cardview_background_color"
+        card_view:cardElevation="3dp"
         card_view:contentPadding="4dp">
 
         <RelativeLayout
@@ -46,6 +48,6 @@
                 android:textAppearance="?android:attr/textAppearanceSmall" />
 
         </RelativeLayout>
-    </androidx.cardview.widget.CardView>
+    </com.google.android.material.card.MaterialCardView>
 
 </androidx.coordinatorlayout.widget.CoordinatorLayout>
diff --git a/app/src/main/res/layout/item_reminder.xml b/app/src/main/res/layout/item_reminder.xml
index 2396b4534..4115e184d 100644
--- a/app/src/main/res/layout/item_reminder.xml
+++ b/app/src/main/res/layout/item_reminder.xml
@@ -1,17 +1,19 @@
 <?xml version="1.0" encoding="utf-8"?>
-<androidx.coordinatorlayout.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<androidx.coordinatorlayout.widget.CoordinatorLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:card_view="http://schemas.android.com/apk/res-auto"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
     android:layout_width="match_parent"
     android:layout_height="wrap_content">
 
-    <androidx.cardview.widget.CardView
+    <com.google.android.material.card.MaterialCardView
         android:id="@+id/card_view"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
         android:layout_margin="8dp"
         android:foreground="?android:attr/selectableItemBackground"
-        card_view:cardCornerRadius="4dp"
-        card_view:cardElevation="4dp"
+        app:cardBackgroundColor="?attr/cardview_background_color"
+        card_view:cardElevation="3dp"
         card_view:contentPadding="4dp">
 
         <RelativeLayout
@@ -46,6 +48,6 @@
                 android:textAppearance="?android:attr/textAppearanceLarge" />
 
         </RelativeLayout>
-    </androidx.cardview.widget.CardView>
+    </com.google.android.material.card.MaterialCardView>
 
 </androidx.coordinatorlayout.widget.CoordinatorLayout>
diff --git a/app/src/main/res/layout/item_world_clock.xml b/app/src/main/res/layout/item_world_clock.xml
index 60c8e419d..a6c13a685 100644
--- a/app/src/main/res/layout/item_world_clock.xml
+++ b/app/src/main/res/layout/item_world_clock.xml
@@ -1,17 +1,19 @@
 <?xml version="1.0" encoding="utf-8"?>
-<androidx.coordinatorlayout.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<androidx.coordinatorlayout.widget.CoordinatorLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:card_view="http://schemas.android.com/apk/res-auto"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
     android:layout_width="match_parent"
     android:layout_height="wrap_content">
 
-    <androidx.cardview.widget.CardView
+    <com.google.android.material.card.MaterialCardView
         android:id="@+id/card_view"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
         android:layout_margin="8dp"
         android:foreground="?android:attr/selectableItemBackground"
-        card_view:cardCornerRadius="4dp"
-        card_view:cardElevation="4dp"
+        app:cardBackgroundColor="?attr/cardview_background_color"
+        card_view:cardElevation="3dp"
         card_view:contentPadding="4dp">
 
         <RelativeLayout
@@ -59,6 +61,6 @@
                 card_view:tint="@color/secondarytext" />
 
         </RelativeLayout>
-    </androidx.cardview.widget.CardView>
+    </com.google.android.material.card.MaterialCardView>
 
 </androidx.coordinatorlayout.widget.CoordinatorLayout>