1<?xml version="1.0" encoding="utf-8"?>
2<!--
3  ~ Copyright (C) 2021 The Android Open Source Project
4  ~
5  ~ Licensed under the Apache License, Version 2.0 (the "License");
6  ~ you may not use this file except in compliance with the License.
7  ~ You may obtain a copy of the License at
8  ~
9  ~      http://www.apache.org/licenses/LICENSE-2.0
10  ~
11  ~ Unless required by applicable law or agreed to in writing, software
12  ~ distributed under the License is distributed on an "AS IS" BASIS,
13  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14  ~ See the License for the specific language governing permissions and
15  ~ limitations under the License.
16  -->
17<merge xmlns:android="http://schemas.android.com/apk/res/android"
18    xmlns:app="http://schemas.android.com/apk/res-auto">
19
20    <ImageView
21        android:id="@+id/icon_view"
22        android:layout_width="match_parent"
23        android:layout_height="match_parent"
24        android:contentDescription="@null" />
25
26    <!--
27        Icon badge size is defined in Launcher3 BaseIconFactory as 0.444 of icon size.
28        Constraint guide starts from left, which means for a badge positioned on the right,
29        percent has to be 1 - 0.444 to have the same effect.
30    -->
31    <androidx.constraintlayout.widget.Guideline
32        android:id="@+id/app_icon_constraint_horizontal"
33        android:layout_width="wrap_content"
34        android:layout_height="wrap_content"
35        android:orientation="horizontal"
36        app:layout_constraintGuide_percent="0.556" />
37
38    <androidx.constraintlayout.widget.Guideline
39        android:id="@+id/app_icon_constraint_vertical"
40        android:layout_width="wrap_content"
41        android:layout_height="wrap_content"
42        android:orientation="vertical"
43        app:layout_constraintGuide_percent="0.556" />
44
45    <ImageView
46        android:id="@+id/app_icon_view"
47        android:layout_width="0dp"
48        android:layout_height="0dp"
49        android:contentDescription="@null"
50        app:layout_constraintBottom_toBottomOf="parent"
51        app:layout_constraintLeft_toLeftOf="@id/app_icon_constraint_vertical"
52        app:layout_constraintRight_toRightOf="parent"
53        app:layout_constraintTop_toTopOf="@id/app_icon_constraint_horizontal" />
54
55</merge>