packages/overlays/IconShapeSquareOverlay/res/values/config.xml

<?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.
*/
-->
<resources xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
    <!-- Specifies the path that is used by AdaptiveIconDrawable class to crop launcher icons. -->
    <string name="config_icon_mask" translatable="false">"M50,0L100,0 100,100 0,100 0,0z"</string>
    <!-- Flag indicating whether round icons should be parsed from the application manifest. -->
    <bool name="config_useRoundIcon">false</bool>
    <!-- Corner radius of system dialogs -->
    <dimen name="config_dialogCornerRadius">0dp</dimen>

</resources>