1<?xml version="1.0" encoding="utf-8"?> 2<!-- 3 ~ Copyright (C) 2020 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<androidx.constraintlayout.widget.ConstraintLayout 19 xmlns:android="http://schemas.android.com/apk/res/android" 20 xmlns:app="http://schemas.android.com/apk/res-auto" 21 android:id="@+id/notification_headsup" 22 android:layout_width="match_parent" 23 android:layout_height="match_parent"> 24 25 <androidx.constraintlayout.widget.Guideline 26 android:id="@+id/gradient_edge" 27 android:layout_width="wrap_content" 28 android:layout_height="wrap_content" 29 android:orientation="horizontal" 30 app:layout_constraintGuide_begin="@dimen/headsup_scrim_height"/> 31 32 <!-- Include a FocusParkingView at the beginning. The rotary controller "parks" the focus here 33 when the user navigates to another window. This is also used to prevent wrap-around. --> 34 <com.android.car.ui.FocusParkingView 35 android:layout_width="wrap_content" 36 android:layout_height="wrap_content" 37 app:layout_constraintStart_toStartOf="parent" 38 app:layout_constraintTop_toTopOf="parent" 39 app:shouldRestoreFocus="false"/> 40 41 <View 42 android:id="@+id/scrim" 43 android:layout_width="match_parent" 44 android:layout_height="0dp" 45 android:background="@drawable/headsup_scrim_bottom" 46 app:layout_constraintBottom_toBottomOf="@+id/gradient_edge" 47 app:layout_constraintTop_toTopOf="parent"/> 48 49 <com.android.car.notification.headsup.HeadsUpContainerView 50 android:id="@+id/headsup_content" 51 android:layout_width="wrap_content" 52 android:layout_height="wrap_content" 53 android:layout_marginTop="@dimen/headsup_notification_top_margin" 54 app:layout_constraintEnd_toStartOf="parent" 55 app:layout_constraintStart_toEndOf="parent" 56 app:layout_constraintBottom_toBottomOf="parent"/> 57 58</androidx.constraintlayout.widget.ConstraintLayout>