1<?xml version="1.0" encoding="utf-8"?>
2<!--
3  ~ Copyright 2018 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
18<animated-selector
19        xmlns:tools="http://schemas.android.com/tools"
20        xmlns:android="http://schemas.android.com/apk/res/android"
21        tools:ignore="NewApi">
22
23    <item
24            android:id="@+id/liked"
25            android:state_checked="true"
26            android:drawable="@drawable/ic_heart_full" />
27
28    <item
29            android:id="@+id/not_liked"
30            android:drawable="@drawable/ic_heart_empty" />
31
32    <transition
33            android:fromId="@id/not_liked"
34            android:toId="@id/liked"
35            android:drawable="@drawable/avd_heart_fill" />
36
37    <transition
38            android:fromId="@id/liked"
39            android:toId="@id/not_liked"
40            android:drawable="@drawable/avd_heart_empty" />
41
42</animated-selector>
43