android: Disable default focus highlight on views that shouldn't be selected

src/android/app/src/main/res/layout-w600dp/fragment_about.xml

@@ -30,6 +30,7 @@
         android:layout_height="match_parent"
         android:fadeScrollbars="false"
         android:scrollbars="vertical"
+        android:defaultFocusHighlightEnabled="false"
         app:layout_behavior="@string/appbar_scrolling_view_behavior">
 
         <LinearLayout

src/android/app/src/main/res/layout-w600dp/fragment_game_properties.xml

@@ -14,6 +14,7 @@
         android:clipToPadding="false"
         android:fadeScrollbars="false"
         android:scrollbars="vertical"
+        android:defaultFocusHighlightEnabled="false"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintStart_toEndOf="@+id/icon_layout"
         app:layout_constraintTop_toTopOf="parent">

src/android/app/src/main/res/layout/fragment_about.xml

@@ -30,6 +30,7 @@
         android:layout_height="match_parent"
         android:scrollbars="vertical"
         android:fadeScrollbars="false"
+        android:defaultFocusHighlightEnabled="false"
         app:layout_behavior="@string/appbar_scrolling_view_behavior">
 
         <LinearLayout

src/android/app/src/main/res/layout/fragment_addons.xml

@@ -30,6 +30,8 @@
         android:layout_width="match_parent"
         android:layout_height="0dp"
         android:clipToPadding="false"
+        android:defaultFocusHighlightEnabled="false"
+        android:nextFocusDown="@id/button_install"
         app:layout_behavior="@string/appbar_scrolling_view_behavior"
         app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintEnd_toEndOf="parent"

src/android/app/src/main/res/layout/fragment_early_access.xml

@@ -32,6 +32,7 @@
         android:paddingBottom="20dp"
         android:scrollbars="vertical"
         android:fadeScrollbars="false"
+        android:defaultFocusHighlightEnabled="false"
         app:layout_behavior="@string/appbar_scrolling_view_behavior">
 
         <LinearLayout

src/android/app/src/main/res/layout/fragment_emulation.xml

@@ -5,6 +5,7 @@
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     android:keepScreenOn="true"
+    android:defaultFocusHighlightEnabled="false"
     tools:context="org.yuzu.yuzu_emu.fragments.EmulationFragment"
     tools:openDrawer="start">
 
@@ -24,7 +25,8 @@
                 android:layout_height="match_parent"
                 android:layout_gravity="center"
                 android:focusable="false"
-                android:focusableInTouchMode="false" />
+                android:focusableInTouchMode="false"
+                android:defaultFocusHighlightEnabled="false" />
 
             <com.google.android.material.card.MaterialCardView
                 android:id="@+id/loading_indicator"
@@ -32,7 +34,7 @@
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
                 android:layout_gravity="center"
-                android:focusable="false"
+                android:defaultFocusHighlightEnabled="false"
                 android:clickable="false">
 
                 <androidx.constraintlayout.widget.ConstraintLayout
@@ -118,6 +120,7 @@
                 android:layout_gravity="center"
                 android:focusable="true"
                 android:focusableInTouchMode="true"
+                android:defaultFocusHighlightEnabled="false"
                 android:visibility="invisible" />
 
             <Button

src/android/app/src/main/res/layout/fragment_folders.xml

@@ -33,6 +33,7 @@
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
             android:clipToPadding="false"
+            android:defaultFocusHighlightEnabled="false"
             app:layout_behavior="@string/appbar_scrolling_view_behavior" />
 
     </androidx.coordinatorlayout.widget.CoordinatorLayout>

src/android/app/src/main/res/layout/fragment_game_info.xml

@@ -27,6 +27,7 @@
         android:id="@+id/scroll_info"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
+        android:defaultFocusHighlightEnabled="false"
         app:layout_behavior="@string/appbar_scrolling_view_behavior">
 
         <LinearLayout

src/android/app/src/main/res/layout/fragment_game_properties.xml

@@ -12,7 +12,8 @@
         android:layout_height="match_parent"
         android:scrollbars="vertical"
         android:fadeScrollbars="false"
-        android:clipToPadding="false">
+        android:clipToPadding="false"
+        android:defaultFocusHighlightEnabled="false">
 
         <LinearLayout
             android:id="@+id/layout_all"
@@ -86,7 +87,7 @@
                 android:id="@+id/list_properties"
                 android:layout_width="match_parent"
                 android:layout_height="match_parent"
-                tools:listitem="@layout/card_simple_outlined" />
+                android:defaultFocusHighlightEnabled="false" />
 
         </LinearLayout>
 

src/android/app/src/main/res/layout/fragment_games.xml

@@ -27,6 +27,7 @@
             android:layout_width="match_parent"
             android:layout_height="match_parent"
             android:clipToPadding="false"
+            android:defaultFocusHighlightEnabled="false"
             tools:listitem="@layout/card_game" />
 
     </RelativeLayout>

src/android/app/src/main/res/layout/fragment_home_settings.xml

@@ -7,7 +7,8 @@
     android:background="?attr/colorSurface"
     android:scrollbars="vertical"
     android:fadeScrollbars="false"
-    android:clipToPadding="false">
+    android:clipToPadding="false"
+    android:defaultFocusHighlightEnabled="false">
 
     <androidx.appcompat.widget.LinearLayoutCompat
         android:id="@+id/linear_layout_settings"