java/res/xml/kbd_emoji_recents.xml

<?xml version="1.0" encoding="utf-8"?>
<!--
/*
**
** Copyright 2013, 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.
*/
-->

<Keyboard
    xmlns:latin="http://schemas.android.com/apk/res/com.android.inputmethod.latin"
    latin:keyWidth="@fraction/emoji_keyboard_key_width"
    latin:keyLetterSize="@fraction/emoji_keyboard_key_letter_size"
    latin:keyLabelSize="60%p"
    latin:rowHeight="@fraction/emoji_keyboard_row_height"
>
    <GridRows
        latin:codesArray="@array/emoji_recents"
        latin:keyLabelFlags="fontNormal"
        latin:backgroundType="empty" />
</Keyboard>