core/res/res/layout/notification_template_material_conversation.xml - platform/frameworks/base - Gitiles

 <?xml version="1.0" encoding="utf-8"?>
 <!--
   ~ Copyright (C) 2020 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
   -->
 <com.android.internal.widget.ConversationLayout
     xmlns:android="http://schemas.android.com/apk/res/android"
     android:id="@+id/status_bar_latest_event_content"
     android:layout_width="match_parent"
     android:layout_height="wrap_content"
     android:clipChildren="false"
     android:tag="conversation"
     android:theme="@style/Theme.DeviceDefault.Notification"
     >

     <FrameLayout
         android:id="@+id/conversation_icon_container"
         android:layout_width="@dimen/conversation_content_start"
         android:layout_height="wrap_content"
         android:gravity="start|top"
         android:clipChildren="false"
         android:clipToPadding="false"
         android:paddingTop="12dp"
         android:paddingBottom="12dp"
     >

         <FrameLayout
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
             android:layout_gravity="top|center_horizontal"
         >

             <!-- Big icon: 52x52, 12dp padding left + top, 16dp padding right -->
             <com.android.internal.widget.CachingIconView
                 android:id="@+id/conversation_icon"
                 android:layout_width="@dimen/conversation_avatar_size"
                 android:layout_height="@dimen/conversation_avatar_size"
                 android:scaleType="centerCrop"
                 android:importantForAccessibility="no"
             />

             <ViewStub
                 android:layout="@layout/conversation_face_pile_layout"
                 android:layout_width="@dimen/conversation_avatar_size"
                 android:layout_height="@dimen/conversation_avatar_size"
                 android:id="@+id/conversation_face_pile"
                 />

             <FrameLayout
                 android:id="@+id/conversation_icon_badge"
                 android:layout_width="@dimen/conversation_icon_size_badged"
                 android:layout_height="@dimen/conversation_icon_size_badged"
                 android:layout_marginLeft="@dimen/conversation_badge_side_margin"
                 android:layout_marginTop="@dimen/conversation_badge_side_margin"
             >
                 <com.android.internal.widget.CachingIconView
                     android:id="@+id/conversation_icon_badge_bg"
                     android:layout_width="match_parent"
                     android:layout_height="match_parent"
                     android:src="@drawable/conversation_badge_background"
                     android:forceHasOverlappingRendering="false"
                 />
                 <com.android.internal.widget.CachingIconView
                     android:id="@+id/icon"
                     android:layout_width="match_parent"
                     android:layout_height="match_parent"
                     android:layout_margin="4dp"
                     android:layout_gravity="center"
                     android:forceHasOverlappingRendering="false"
                 />
                 <com.android.internal.widget.CachingIconView
                     android:id="@+id/conversation_icon_badge_ring"
                     android:layout_width="match_parent"
                     android:layout_height="match_parent"
                     android:src="@drawable/conversation_badge_ring"
                     android:visibility="gone"
                     android:forceHasOverlappingRendering="false"
                 />
             </FrameLayout>
         </FrameLayout>
     </FrameLayout>

     <!-- Wraps entire "expandable" notification -->
     <com.android.internal.widget.RemeasuringLinearLayout
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
         android:layout_gravity="top"
         android:clipToPadding="false"
         android:clipChildren="false"
         android:orientation="vertical"
         >
         <!-- LinearLayout for Expand Button-->
         <com.android.internal.widget.RemeasuringLinearLayout
             android:id="@+id/expand_button_and_content_container"
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
             android:layout_weight="1"
             android:gravity="start|top"
             android:orientation="horizontal"
             android:clipChildren="false"
             android:clipToPadding="false">
             <!--TODO: move this into a separate layout and share logic with the header to bring back app opps etc-->
             <com.android.internal.widget.RemeasuringLinearLayout
                 android:id="@+id/notification_action_list_margin_target"
                 android:layout_width="0dp"
                 android:orientation="vertical"
                 android:layout_height="wrap_content"
                 android:layout_weight="1">

                 <!-- Header -->
                 <LinearLayout
                     android:id="@+id/conversation_header"
                     android:layout_width="wrap_content"
                     android:layout_height="wrap_content"
                     android:orientation="horizontal"
                     android:paddingTop="16dp"
                     android:layout_marginBottom="2dp"
                     android:paddingStart="@dimen/conversation_content_start"
                 >
                     <TextView
                         android:id="@+id/conversation_text"
                         android:layout_width="wrap_content"
                         android:layout_height="wrap_content"
                         android:layout_marginEnd="@dimen/notification_header_separating_margin"
                         android:textAppearance="@style/TextAppearance.DeviceDefault.Notification.Title"
                         android:textSize="16sp"
                         android:singleLine="true"
                         android:layout_weight="1"
                         />

                     <TextView
                         android:id="@+id/time_divider"
                         android:layout_width="wrap_content"
                         android:layout_height="wrap_content"
                         android:textAppearance="?attr/notificationHeaderTextAppearance"
                         android:layout_marginStart="@dimen/notification_header_separating_margin"
                         android:layout_marginEnd="@dimen/notification_header_separating_margin"
                         android:text="@string/notification_header_divider_symbol"
                         android:layout_gravity="center"
                         android:paddingTop="1sp"
                         android:singleLine="true"
                         android:visibility="gone"
                     />

                     <DateTimeView
                         android:id="@+id/time"
                         android:textAppearance="@style/TextAppearance.Material.Notification.Time"
                         android:layout_width="wrap_content"
                         android:layout_height="wrap_content"
                         android:layout_gravity="center"
                         android:layout_marginStart="@dimen/notification_header_separating_margin"
                         android:paddingTop="1sp"
                         android:showRelative="true"
                         android:singleLine="true"
                         android:visibility="gone"
                     />

                     <ImageView
                         android:id="@+id/alerted_icon"
                         android:layout_width="@dimen/notification_alerted_size"
                         android:layout_height="@dimen/notification_alerted_size"
                         android:layout_gravity="center"
                         android:layout_marginStart="4dp"
                         android:paddingTop="2dp"
                         android:scaleType="fitCenter"
                         android:visibility="gone"
                         android:contentDescription="@string/notification_alerted_content_description"
                         android:src="@drawable/ic_notifications_alerted"/>

                     <ImageView
                         android:id="@+id/profile_badge"
                         android:layout_width="@dimen/notification_badge_size"
                         android:layout_height="@dimen/notification_badge_size"
                         android:layout_gravity="center"
                         android:layout_marginStart="4dp"
                         android:paddingTop="2dp"
                         android:scaleType="fitCenter"
                         android:visibility="gone"
                         android:contentDescription="@string/notification_work_profile_content_description"
                     />
                     <LinearLayout
                         android:id="@+id/app_ops"
                         android:layout_height="wrap_content"
                         android:layout_width="wrap_content"
                         android:paddingTop="3dp"
                         android:layout_marginStart="2dp"
                         android:orientation="horizontal" >
                         <ImageButton
                             android:layout_marginStart="4dp"
                             android:id="@+id/camera"
                             android:layout_width="?attr/notificationHeaderIconSize"
                             android:layout_height="?attr/notificationHeaderIconSize"
                             android:src="@drawable/ic_camera"
                             android:background="?android:selectableItemBackgroundBorderless"
                             android:visibility="gone"
                             android:contentDescription="@string/notification_appops_camera_active"
                             />
                         <ImageButton
                             android:id="@+id/mic"
                             android:layout_width="?attr/notificationHeaderIconSize"
                             android:layout_height="?attr/notificationHeaderIconSize"
                             android:src="@drawable/ic_mic"
                             android:background="?android:selectableItemBackgroundBorderless"
                             android:layout_marginStart="4dp"
                             android:visibility="gone"
                             android:contentDescription="@string/notification_appops_microphone_active"
                             />
                         <ImageButton
                             android:id="@+id/overlay"
                             android:layout_width="?attr/notificationHeaderIconSize"
                             android:layout_height="?attr/notificationHeaderIconSize"
                             android:src="@drawable/ic_alert_window_layer"
                             android:background="?android:selectableItemBackgroundBorderless"
                             android:layout_marginStart="4dp"
                             android:visibility="gone"
                             android:contentDescription="@string/notification_appops_overlay_active"
                             />
                     </LinearLayout>
                 </LinearLayout>

                 <!-- App Name -->
                 <com.android.internal.widget.ObservableTextView
                     android:id="@+id/app_name_text"
                     android:layout_width="wrap_content"
                     android:layout_height="wrap_content"
                     android:layout_marginStart="@dimen/conversation_content_start"
                     android:textSize="12sp"
                     android:layout_marginBottom="16dp"
                     android:textAppearance="@style/TextAppearance.DeviceDefault.Notification"
                 />

                 <!-- Messages -->
                 <com.android.internal.widget.MessagingLinearLayout
                     android:id="@+id/notification_messaging"
                     android:layout_width="match_parent"
                     android:layout_height="wrap_content"
                     android:spacing="@dimen/notification_messaging_spacing"
                     android:clipToPadding="false"
                     android:clipChildren="false"
                     />
             </com.android.internal.widget.RemeasuringLinearLayout>

             <!-- This is where the expand button container will be placed when collapsed-->
         </com.android.internal.widget.RemeasuringLinearLayout>

         <include layout="@layout/notification_template_smart_reply_container"
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
             android:layout_marginTop="@dimen/notification_content_margin"
             android:layout_marginStart="@dimen/conversation_content_start"
             android:layout_marginEnd="@dimen/notification_content_margin_end" />
         <include layout="@layout/notification_material_action_list" />
     </com.android.internal.widget.RemeasuringLinearLayout>

     <!--This is dynamically placed between here and at the end of the layout-->
     <LinearLayout
         android:id="@+id/expand_button_container"
         android:layout_width="wrap_content"
         android:layout_height="@dimen/conversation_expand_button_size"
         android:layout_gravity="end|top"
         android:paddingStart="16dp"
         android:orientation="horizontal"
         android:paddingEnd="@dimen/notification_content_margin_end"
         android:clipToPadding="false"
         android:clipChildren="false"
         >
         <!-- Images -->
         <com.android.internal.widget.MessagingLinearLayout
             android:id="@+id/conversation_image_message_container"
             android:forceHasOverlappingRendering="false"
             android:layout_width="40dp"
             android:layout_height="40dp"
             android:layout_marginEnd="11dp"
             android:spacing="0dp"
             android:layout_gravity="center"
             android:clipToPadding="false"
             android:clipChildren="false"
             />
         <!-- Unread Count -->
         <TextView
             android:id="@+id/conversation_unread_count"
             android:layout_width="33sp"
             android:layout_height="wrap_content"
             android:layout_marginEnd="11dp"
             android:layout_gravity="center"
             android:gravity="center"
             android:padding="2dp"
             android:visibility="gone"
             android:textAppearance="@style/TextAppearance.DeviceDefault.Notification"
             android:textColor="#FFFFFF"
             android:textSize="12sp"
             android:background="@drawable/conversation_unread_bg"
         />
         <com.android.internal.widget.NotificationExpandButton
             android:id="@+id/expand_button"
             android:layout_width="@dimen/notification_header_expand_icon_size"
             android:layout_height="@dimen/notification_header_expand_icon_size"
             android:layout_gravity="center"
             android:drawable="@drawable/ic_expand_notification"
             android:clickable="false"
             android:importantForAccessibility="no"
         />
     </LinearLayout>
 </com.android.internal.widget.ConversationLayout>
	<?xml version="1.0" encoding="utf-8"?>
	<!--
	~ Copyright (C) 2020 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
	-->
	<com.android.internal.widget.ConversationLayout
	xmlns:android="http://schemas.android.com/apk/res/android"
	android:id="@+id/status_bar_latest_event_content"
	android:layout_width="match_parent"
	android:layout_height="wrap_content"
	android:clipChildren="false"
	android:tag="conversation"
	android:theme="@style/Theme.DeviceDefault.Notification"
	>

	<FrameLayout
	android:id="@+id/conversation_icon_container"
	android:layout_width="@dimen/conversation_content_start"
	android:layout_height="wrap_content"
	android:gravity="start\|top"
	android:clipChildren="false"
	android:clipToPadding="false"
	android:paddingTop="12dp"
	android:paddingBottom="12dp"
	>

	<FrameLayout
	android:layout_width="wrap_content"
	android:layout_height="wrap_content"
	android:layout_gravity="top\|center_horizontal"
	>

	<!-- Big icon: 52x52, 12dp padding left + top, 16dp padding right -->
	<com.android.internal.widget.CachingIconView
	android:id="@+id/conversation_icon"
	android:layout_width="@dimen/conversation_avatar_size"
	android:layout_height="@dimen/conversation_avatar_size"
	android:scaleType="centerCrop"
	android:importantForAccessibility="no"
	/>

	<ViewStub
	android:layout="@layout/conversation_face_pile_layout"
	android:layout_width="@dimen/conversation_avatar_size"
	android:layout_height="@dimen/conversation_avatar_size"
	android:id="@+id/conversation_face_pile"
	/>

	<FrameLayout
	android:id="@+id/conversation_icon_badge"
	android:layout_width="@dimen/conversation_icon_size_badged"
	android:layout_height="@dimen/conversation_icon_size_badged"
	android:layout_marginLeft="@dimen/conversation_badge_side_margin"
	android:layout_marginTop="@dimen/conversation_badge_side_margin"
	>
	<com.android.internal.widget.CachingIconView
	android:id="@+id/conversation_icon_badge_bg"
	android:layout_width="match_parent"
	android:layout_height="match_parent"
	android:src="@drawable/conversation_badge_background"
	android:forceHasOverlappingRendering="false"
	/>
	<com.android.internal.widget.CachingIconView
	android:id="@+id/icon"
	android:layout_width="match_parent"
	android:layout_height="match_parent"
	android:layout_margin="4dp"
	android:layout_gravity="center"
	android:forceHasOverlappingRendering="false"
	/>
	<com.android.internal.widget.CachingIconView
	android:id="@+id/conversation_icon_badge_ring"
	android:layout_width="match_parent"
	android:layout_height="match_parent"
	android:src="@drawable/conversation_badge_ring"
	android:visibility="gone"
	android:forceHasOverlappingRendering="false"
	/>
	</FrameLayout>
	</FrameLayout>
	</FrameLayout>

	<!-- Wraps entire "expandable" notification -->
	<com.android.internal.widget.RemeasuringLinearLayout
	android:layout_width="match_parent"
	android:layout_height="wrap_content"
	android:layout_gravity="top"
	android:clipToPadding="false"
	android:clipChildren="false"
	android:orientation="vertical"
	>
	<!-- LinearLayout for Expand Button-->
	<com.android.internal.widget.RemeasuringLinearLayout
	android:id="@+id/expand_button_and_content_container"
	android:layout_width="match_parent"
	android:layout_height="wrap_content"
	android:layout_weight="1"
	android:gravity="start\|top"
	android:orientation="horizontal"
	android:clipChildren="false"
	android:clipToPadding="false">
	<!--TODO: move this into a separate layout and share logic with the header to bring back app opps etc-->
	<com.android.internal.widget.RemeasuringLinearLayout
	android:id="@+id/notification_action_list_margin_target"
	android:layout_width="0dp"
	android:orientation="vertical"
	android:layout_height="wrap_content"
	android:layout_weight="1">

	<!-- Header -->
	<LinearLayout
	android:id="@+id/conversation_header"
	android:layout_width="wrap_content"
	android:layout_height="wrap_content"
	android:orientation="horizontal"
	android:paddingTop="16dp"
	android:layout_marginBottom="2dp"
	android:paddingStart="@dimen/conversation_content_start"
	>
	<TextView
	android:id="@+id/conversation_text"
	android:layout_width="wrap_content"
	android:layout_height="wrap_content"
	android:layout_marginEnd="@dimen/notification_header_separating_margin"
	android:textAppearance="@style/TextAppearance.DeviceDefault.Notification.Title"
	android:textSize="16sp"
	android:singleLine="true"
	android:layout_weight="1"
	/>

	<TextView
	android:id="@+id/time_divider"
	android:layout_width="wrap_content"
	android:layout_height="wrap_content"
	android:textAppearance="?attr/notificationHeaderTextAppearance"
	android:layout_marginStart="@dimen/notification_header_separating_margin"
	android:layout_marginEnd="@dimen/notification_header_separating_margin"
	android:text="@string/notification_header_divider_symbol"
	android:layout_gravity="center"
	android:paddingTop="1sp"
	android:singleLine="true"
	android:visibility="gone"
	/>

	<DateTimeView
	android:id="@+id/time"
	android:textAppearance="@style/TextAppearance.Material.Notification.Time"
	android:layout_width="wrap_content"
	android:layout_height="wrap_content"
	android:layout_gravity="center"
	android:layout_marginStart="@dimen/notification_header_separating_margin"
	android:paddingTop="1sp"
	android:showRelative="true"
	android:singleLine="true"
	android:visibility="gone"
	/>

	<ImageView
	android:id="@+id/alerted_icon"
	android:layout_width="@dimen/notification_alerted_size"
	android:layout_height="@dimen/notification_alerted_size"
	android:layout_gravity="center"
	android:layout_marginStart="4dp"
	android:paddingTop="2dp"
	android:scaleType="fitCenter"
	android:visibility="gone"
	android:contentDescription="@string/notification_alerted_content_description"
	android:src="@drawable/ic_notifications_alerted"/>

	<ImageView
	android:id="@+id/profile_badge"
	android:layout_width="@dimen/notification_badge_size"
	android:layout_height="@dimen/notification_badge_size"
	android:layout_gravity="center"
	android:layout_marginStart="4dp"
	android:paddingTop="2dp"
	android:scaleType="fitCenter"
	android:visibility="gone"
	android:contentDescription="@string/notification_work_profile_content_description"
	/>
	<LinearLayout
	android:id="@+id/app_ops"
	android:layout_height="wrap_content"
	android:layout_width="wrap_content"
	android:paddingTop="3dp"
	android:layout_marginStart="2dp"
	android:orientation="horizontal" >
	<ImageButton
	android:layout_marginStart="4dp"
	android:id="@+id/camera"
	android:layout_width="?attr/notificationHeaderIconSize"
	android:layout_height="?attr/notificationHeaderIconSize"
	android:src="@drawable/ic_camera"
	android:background="?android:selectableItemBackgroundBorderless"
	android:visibility="gone"
	android:contentDescription="@string/notification_appops_camera_active"
	/>
	<ImageButton
	android:id="@+id/mic"
	android:layout_width="?attr/notificationHeaderIconSize"
	android:layout_height="?attr/notificationHeaderIconSize"
	android:src="@drawable/ic_mic"
	android:background="?android:selectableItemBackgroundBorderless"
	android:layout_marginStart="4dp"
	android:visibility="gone"
	android:contentDescription="@string/notification_appops_microphone_active"
	/>
	<ImageButton
	android:id="@+id/overlay"
	android:layout_width="?attr/notificationHeaderIconSize"
	android:layout_height="?attr/notificationHeaderIconSize"
	android:src="@drawable/ic_alert_window_layer"
	android:background="?android:selectableItemBackgroundBorderless"
	android:layout_marginStart="4dp"
	android:visibility="gone"
	android:contentDescription="@string/notification_appops_overlay_active"
	/>
	</LinearLayout>
	</LinearLayout>

	<!-- App Name -->
	<com.android.internal.widget.ObservableTextView
	android:id="@+id/app_name_text"
	android:layout_width="wrap_content"
	android:layout_height="wrap_content"
	android:layout_marginStart="@dimen/conversation_content_start"
	android:textSize="12sp"
	android:layout_marginBottom="16dp"
	android:textAppearance="@style/TextAppearance.DeviceDefault.Notification"
	/>

	<!-- Messages -->
	<com.android.internal.widget.MessagingLinearLayout
	android:id="@+id/notification_messaging"
	android:layout_width="match_parent"
	android:layout_height="wrap_content"
	android:spacing="@dimen/notification_messaging_spacing"
	android:clipToPadding="false"
	android:clipChildren="false"
	/>
	</com.android.internal.widget.RemeasuringLinearLayout>

	<!-- This is where the expand button container will be placed when collapsed-->
	</com.android.internal.widget.RemeasuringLinearLayout>

	<include layout="@layout/notification_template_smart_reply_container"
	android:layout_width="match_parent"
	android:layout_height="wrap_content"
	android:layout_marginTop="@dimen/notification_content_margin"
	android:layout_marginStart="@dimen/conversation_content_start"
	android:layout_marginEnd="@dimen/notification_content_margin_end" />
	<include layout="@layout/notification_material_action_list" />
	</com.android.internal.widget.RemeasuringLinearLayout>

	<!--This is dynamically placed between here and at the end of the layout-->
	<LinearLayout
	android:id="@+id/expand_button_container"
	android:layout_width="wrap_content"
	android:layout_height="@dimen/conversation_expand_button_size"
	android:layout_gravity="end\|top"
	android:paddingStart="16dp"
	android:orientation="horizontal"
	android:paddingEnd="@dimen/notification_content_margin_end"
	android:clipToPadding="false"
	android:clipChildren="false"
	>
	<!-- Images -->
	<com.android.internal.widget.MessagingLinearLayout
	android:id="@+id/conversation_image_message_container"
	android:forceHasOverlappingRendering="false"
	android:layout_width="40dp"
	android:layout_height="40dp"
	android:layout_marginEnd="11dp"
	android:spacing="0dp"
	android:layout_gravity="center"
	android:clipToPadding="false"
	android:clipChildren="false"
	/>
	<!-- Unread Count -->
	<TextView
	android:id="@+id/conversation_unread_count"
	android:layout_width="33sp"
	android:layout_height="wrap_content"
	android:layout_marginEnd="11dp"
	android:layout_gravity="center"
	android:gravity="center"
	android:padding="2dp"
	android:visibility="gone"
	android:textAppearance="@style/TextAppearance.DeviceDefault.Notification"
	android:textColor="#FFFFFF"
	android:textSize="12sp"
	android:background="@drawable/conversation_unread_bg"
	/>
	<com.android.internal.widget.NotificationExpandButton
	android:id="@+id/expand_button"
	android:layout_width="@dimen/notification_header_expand_icon_size"
	android:layout_height="@dimen/notification_header_expand_icon_size"
	android:layout_gravity="center"
	android:drawable="@drawable/ic_expand_notification"
	android:clickable="false"
	android:importantForAccessibility="no"
	/>
	</LinearLayout>
	</com.android.internal.widget.ConversationLayout>