sdk/platforms/android-27/data/res/anim/slide_in_enter_micro.xml

<?xml version="1.0" encoding="utf-8"?>
<!--
**
** Copyright 2014, 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"
     android:zAdjustment="top">
    <translate android:fromYDelta="5%p" android:toYDelta="0"
               android:duration="417"
               android:interpolator="@android:interpolator/launch_task_micro_ydelta" />
    <alpha android:fromAlpha="0.0" android:toAlpha="1.0"
           android:fillEnabled="true" android:fillBefore="true" android:fillAfter="true"
           android:duration="150"
           android:interpolator="@android:interpolator/launch_task_micro_alpha" />
</set>