[SettingsLib] Extract attributes for entity header into styles

To enable device manufacturers to customize the settings header in ways
such as changing the orientation of the icon and title we need to have
the attributes taken out of they layout file and into a style so that
resource overlays can be used to customize those values.

Flag: NONE only xml files changed, cannot flag.
Test: Add these styles to PermissionController's overlayable and use
example overlay.
Bug: 344908070

Change-Id: I443a58103bec06dfe2a9176673ffe75c0c8b235a

2 files changed, 38 insertions, 24 deletions

diff --git a/packages/SettingsLib/LayoutPreference/res/layout/settings_entity_header.xml b/packages/SettingsLib/LayoutPreference/res/layout/settings_entity_header.xml
index c629d96bcf4b..b967405b5c63 100644
--- a/packages/SettingsLib/LayoutPreference/res/layout/settings_entity_header.xml
+++ b/packages/SettingsLib/LayoutPreference/res/layout/settings_entity_header.xml
@@ -18,38 +18,19 @@
 <RelativeLayout
     xmlns:android="http://schemas.android.com/apk/res/android"
     android:id="@+id/entity_header"
-    style="@style/EntityHeader"
-    android:layout_width="match_parent"
-    android:layout_height="wrap_content"
-    android:paddingStart="?android:attr/listPreferredItemPaddingStart"
-    android:paddingEnd="?android:attr/listPreferredItemPaddingEnd"
-    android:orientation="horizontal">
+    style="@style/SettingsLibEntityHeader">
 
     <LinearLayout
         android:id="@+id/entity_header_content"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:layout_centerHorizontal="true"
-        android:gravity="center_horizontal"
-        android:orientation="vertical">
+        style="@style/SettingsLibEntityHeaderContent">
 
         <ImageView
             android:id="@+id/entity_header_icon"
-            android:layout_width="48dp"
-            android:layout_height="48dp"
-            android:scaleType="fitCenter"
-            android:antialias="true"/>
+            style="@style/SettingsLibEntityHeaderIcon"/>
 
         <TextView
             android:id="@+id/entity_header_title"
-            style="@style/TextAppearance.EntityHeaderTitle"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:singleLine="false"
-            android:gravity="center"
-            android:ellipsize="marquee"
-            android:textDirection="locale"
-            android:layout_marginTop="8dp"/>
+            style="@style/SettingsLibEntityHeaderTitle"/>
 
         <TextView
             android:id="@+id/install_type"
diff --git a/packages/SettingsLib/LayoutPreference/res/values/styles.xml b/packages/SettingsLib/LayoutPreference/res/values/styles.xml
index f958037cfca6..c9d35975a907 100644
--- a/packages/SettingsLib/LayoutPreference/res/values/styles.xml
+++ b/packages/SettingsLib/LayoutPreference/res/values/styles.xml
@@ -22,6 +22,39 @@
         <item name="android:paddingEnd">16dp</item>
     </style>
 
+    <style name="SettingsLibEntityHeader" parent="EntityHeader">
+        <item name="android:layout_width">match_parent</item>
+        <item name="android:layout_height">wrap_content</item>
+        <item name="android:paddingStart">?android:attr/listPreferredItemPaddingStart</item>
+        <item name="android:paddingEnd">?android:attr/listPreferredItemPaddingEnd</item>
+    </style>
+
+    <style name="SettingsLibEntityHeaderContent">
+        <item name="android:layout_width">wrap_content</item>
+        <item name="android:layout_height">wrap_content</item>
+        <item name="android:layout_centerHorizontal">true</item>
+        <item name="android:orientation">vertical</item>
+        <item name="android:gravity">center_horizontal</item>
+    </style>
+
+    <style name="SettingsLibEntityHeaderIcon">
+        <item name="android:layout_width">48dp</item>
+        <item name="android:layout_height">48dp</item>
+        <item name="android:scaleType">fitCenter</item>
+        <item name="android:antialias">true</item>
+    </style>
+
+    <style name="SettingsLibEntityHeaderTitle">
+        <item name="android:layout_width">wrap_content</item>
+        <item name="android:layout_height">wrap_content</item>
+        <item name="android:layout_marginTop">8dp</item>
+        <item name="android:singleLine">false</item>
+        <item name="android:gravity">center</item>
+        <item name="android:ellipsize">marquee</item>
+        <item name="android:textDirection">locale</item>
+        <item name="android:textAppearance">@style/TextAppearance.EntityHeaderTitle</item>
+    </style>
+
     <style name="CrossProfileEntityHeaderIcon">
         <item name="android:layout_width">48dp</item>
         <item name="android:layout_height">48dp</item>
@@ -52,4 +85,4 @@
         <item name="android:fontFamily">google-sans-medium</item>
         <item name="android:layout_marginTop">8dp</item>
     </style>
-</resources>
\ No newline at end of file
+</resources>