1<?xml version="1.0" encoding="utf-8"?> 2<!-- 3 ~ Copyright (C) 2017 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<ImageButton xmlns:android="http://schemas.android.com/apk/res/android" 19 xmlns:app="http://schemas.android.com/apk/res-auto" 20 style="?android:attr/borderlessButtonStyle" 21 android:id="@+id/cancel_action" 22 android:layout_width="48dp" 23 android:layout_height="match_parent" 24 android:layout_marginLeft="2dp" 25 android:layout_marginRight="2dp" 26 android:layout_weight="1" 27 android:src="@android:drawable/ic_menu_close_clear_cancel" 28 android:gravity="center" 29 android:visibility="gone"/>