feat: SettingsLib验证通过-使用App module启用

CarSettings/res/drawable/profile_add_circle.xml

@@ -0,0 +1,30 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+    Copyright 2018 The Android Open Source Project
+
+    Licensed under the Apache License, Version 2.0 (the "License");
+    you may not use this file except in compliance with the License.
+    You may obtain a copy of the License at
+
+         http://www.apache.org/licenses/LICENSE-2.0
+
+    Unless required by applicable law or agreed to in writing, software
+    distributed under the License is distributed on an "AS IS" BASIS,
+    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+    See the License for the specific language governing permissions and
+    limitations under the License.
+-->
+
+<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
+    <item>
+        <shape android:shape="oval">
+            <solid android:color="?attr/profileSwitcherAddIconBackgroundColor"/>
+            <size
+                android:width="@dimen/profile_switcher_image_avatar_size"
+                android:height="@dimen/profile_switcher_image_avatar_size"/>
+        </shape>
+    </item>
+    <item
+        android:drawable="@drawable/ic_profile_add"
+        android:gravity="center"/>
+</layer-list>