1<?xml version="1.0" encoding="utf-8"?><!-- 2 ~ Copyright (C) 2025 The Android Open Source Project 3 ~ 4 ~ Licensed under the Apache License, Version 2.0 (the "License"); 5 ~ you may not use this file except in compliance with the License. 6 ~ You may obtain a copy of the License at 7 ~ 8 ~ http://www.apache.org/licenses/LICENSE-2.0 9 ~ 10 ~ Unless required by applicable law or agreed to in writing, software 11 ~ distributed under the License is distributed on an "AS IS" BASIS, 12 ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 ~ See the License for the specific language governing permissions and 14 ~ limitations under the License. 15 --> 16<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android" 17 xmlns:app="http://schemas.android.com/apk/res-auto" 18 android:id="@+id/wallpaper_picker_entry_background" 19 android:background="@drawable/wallpaper_picker_entry_background" 20 android:layout_width="match_parent" 21 android:layout_height="wrap_content" 22 android:clipToPadding="false" 23 android:clipChildren="false"> 24 25 <androidx.constraintlayout.widget.ConstraintLayout 26 android:id="@+id/wallpaper_picker_entry_expanded_container" 27 android:layout_width="match_parent" 28 android:layout_height="wrap_content" 29 android:paddingTop="@dimen/customization_option_entry_vertical_padding_large" 30 android:paddingHorizontal="@dimen/customization_option_entry_horizontal_padding"> 31 32 <FrameLayout 33 android:id="@+id/wallpaper_carousel_container" 34 android:layout_width="0dp" 35 android:layout_height="wrap_content" 36 app:layout_constraintTop_toTopOf="parent" 37 app:layout_constraintStart_toStartOf="parent" 38 app:layout_constraintEnd_toEndOf="parent"> 39 <!-- 40 This is an invisible placeholder put in place so that the parent keeps its height 41 stable as the RecyclerView updates from 0 items to N items. Keeping it stable allows 42 the layout logic to keep the size of the preview container stable as well, which 43 bodes well for setting up the SurfaceView for remote rendering without changing its 44 size after the content is loaded into the RecyclerView. 45 46 It's critical for any TextViews inside the included layout to have text. 47 --> 48 <include 49 layout="@layout/curated_photo_tile" 50 android:layout_width="@dimen/curated_photo_tile_width" 51 android:layout_height="@dimen/curated_photo_height" 52 android:visibility="invisible" /> 53 54 <androidx.recyclerview.widget.RecyclerView 55 android:id="@+id/wallpaper_carousel" 56 android:layout_width="match_parent" 57 android:layout_height="match_parent" 58 android:clipToPadding="false" 59 android:clipChildren="false" 60 android:orientation="horizontal" 61 android:nestedScrollingEnabled="true" /> 62 </FrameLayout> 63 64 <TextView 65 android:id="@+id/wallpaper_picker_entry_title" 66 android:layout_width="0dp" 67 android:layout_height="wrap_content" 68 android:minHeight="@dimen/accessibility_min_height" 69 android:gravity="start|center_vertical" 70 android:text="@string/choose_a_curated_photo_section_title" 71 android:textAppearance="@android:style/TextAppearance.DeviceDefault.Small" 72 android:textSize="@dimen/wallpaper_header_text_size" 73 android:ellipsize="end" 74 android:singleLine="true" 75 app:layout_constraintTop_toBottomOf="@+id/wallpaper_carousel_container" 76 app:layout_constraintBottom_toBottomOf="parent" 77 app:layout_constraintStart_toStartOf="parent" 78 app:layout_constraintEnd_toStartOf="@+id/more_wallpapers_button" /> 79 80 <TextView 81 android:id="@+id/more_wallpapers_button" 82 android:layout_width="0dp" 83 android:layout_height="wrap_content" 84 android:minHeight="@dimen/accessibility_min_height" 85 android:gravity="center" 86 android:drawablePadding="@dimen/wallpaper_picker_entry_button_drawable_padding" 87 android:text="@string/more_wallpapers" 88 android:textAppearance="@android:style/TextAppearance.DeviceDefault.Small" 89 android:textColor="@color/system_primary" 90 android:textSize="@dimen/wallpaper_header_text_size" 91 app:layout_constraintTop_toBottomOf="@+id/wallpaper_carousel_container" 92 app:layout_constraintBottom_toBottomOf="parent" 93 app:layout_constraintEnd_toEndOf="parent" 94 app:drawableStartCompat="@drawable/ic_nav_wallpaper" 95 app:drawableTint="@color/system_primary" 96 android:clickable="true" /> 97 </androidx.constraintlayout.widget.ConstraintLayout> 98 99 <TextView 100 android:id="@+id/customization_option_entry_wallpaper_collapsed_button" 101 android:layout_width="wrap_content" 102 android:layout_height="wrap_content" 103 android:minHeight="@dimen/accessibility_min_height" 104 android:gravity="center" 105 android:layout_gravity="center" 106 android:drawablePadding="@dimen/wallpaper_picker_entry_button_drawable_padding" 107 android:text="@string/wallpapers" 108 android:textAppearance="@android:style/TextAppearance.DeviceDefault.Small" 109 android:textColor="@color/system_primary" 110 android:textSize="@dimen/wallpaper_header_text_size" 111 android:alpha="0.0" 112 android:visibility="invisible" 113 app:drawableStartCompat="@drawable/ic_nav_wallpaper" 114 app:drawableTint="@color/system_primary" 115 android:clickable="true" /> 116</FrameLayout> 117 118