[ExtendedFloatingActionButton] Update extend/shrink motion spec

PiperOrigin-RevId: 468201647

Author: imhappi

lib/java/com/google/android/material/floatingactionbutton/res/animator/m3_extended_fab_change_size_collapse_motion_spec.xml

@@ -0,0 +1,44 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+    Copyright 2022 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.
+-->
+
+<set xmlns:android="http://schemas.android.com/apk/res/android">
+  <objectAnimator
+      android:propertyName="width"
+      android:startOffset="0"
+      android:duration="?attr/motionDurationLong2"
+      android:interpolator="@interpolator/mtrl_fast_out_slow_in"/>
+  <objectAnimator
+      android:propertyName="height"
+      android:startOffset="0"
+      android:duration="?attr/motionDurationLong2"
+      android:interpolator="?attr/motionEasingEmphasizedAccelerateInterpolator"/>
+  <objectAnimator
+    android:propertyName="paddingStart"
+    android:startOffset="0"
+    android:duration="?attr/motionDurationLong2"
+    android:interpolator="?attr/motionEasingEmphasizedAccelerateInterpolator"/>
+  <objectAnimator
+    android:propertyName="paddingEnd"
+    android:startOffset="0"
+    android:duration="?attr/motionDurationLong2"
+    android:interpolator="?attr/motionEasingEmphasizedAccelerateInterpolator"/>
+  <objectAnimator
+    android:propertyName="labelOpacity"
+    android:startOffset="?attr/motionDurationShort1"
+    android:duration="?attr/motionDurationShort2"
+    android:interpolator="?attr/motionEasingEmphasizedAccelerateInterpolator"/>
+</set>

lib/java/com/google/android/material/floatingactionbutton/res/animator/m3_extended_fab_change_size_expand_motion_spec.xml

@@ -0,0 +1,44 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+    Copyright 2022 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.
+-->
+
+<set xmlns:android="http://schemas.android.com/apk/res/android">
+  <objectAnimator
+      android:propertyName="width"
+      android:startOffset="0"
+      android:duration="?attr/motionDurationLong2"
+      android:interpolator="?attr/motionEasingEmphasizedInterpolator"/>
+  <objectAnimator
+      android:propertyName="height"
+      android:startOffset="0"
+      android:duration="?attr/motionDurationLong2"
+      android:interpolator="?attr/motionEasingEmphasizedInterpolator"/>
+  <objectAnimator
+    android:propertyName="paddingStart"
+    android:startOffset="0"
+    android:duration="?attr/motionDurationLong2"
+    android:interpolator="?attr/motionEasingEmphasizedInterpolator"/>
+  <objectAnimator
+    android:propertyName="paddingEnd"
+    android:startOffset="0"
+    android:duration="?attr/motionDurationLong2"
+    android:interpolator="?attr/motionEasingEmphasizedInterpolator"/>
+  <objectAnimator
+    android:propertyName="labelOpacity"
+    android:startOffset="?attr/motionDurationShort2"
+    android:duration="?attr/motionDurationShort4"
+    android:interpolator="?attr/motionEasingEmphasizedDecelerateInterpolator"/>
+</set>

lib/java/com/google/android/material/floatingactionbutton/res/values/styles.xml

@@ -238,6 +238,8 @@
     <item name="enforceMaterialTheme">true</item>
     <item name="showMotionSpec">@animator/m3_extended_fab_show_motion_spec</item>
     <item name="hideMotionSpec">@animator/m3_extended_fab_hide_motion_spec</item>
+    <item name="extendMotionSpec">@animator/m3_extended_fab_change_size_expand_motion_spec</item>
+    <item name="shrinkMotionSpec">@animator/m3_extended_fab_change_size_collapse_motion_spec</item>
   </style>
 
   <style name="Widget.Material3.ExtendedFloatingActionButton.Primary" parent="Base.Widget.Material3.ExtendedFloatingActionButton">