packages/MediaComponents/res/layout/mr_controller_material_dialog_b.xml

<?xml version="1.0" encoding="utf-8"?>
<!-- Copyright 2018 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.
-->

<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:id="@+id/mr_expandable_area"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent">
    <LinearLayout android:id="@+id/mr_dialog_area"
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"
        android:layout_gravity="center"
        android:orientation="vertical"
        android:background="?android:attr/colorBackgroundFloating">
        <LinearLayout android:id="@+id/mr_title_bar"
            android:layout_width="fill_parent"
            android:layout_height="wrap_content"
            android:paddingLeft="24dp"
            android:paddingRight="12dp"
            android:orientation="horizontal" >
            <TextView android:id="@+id/mr_name"
                android:layout_width="0dp"
                android:layout_height="72dp"
                android:layout_weight="1"
                android:gravity="center_vertical"
                android:singleLine="true"
                android:ellipsize="end"
                android:textAppearance="@style/TextAppearance.MediaRouter.Title" />
            <ImageButton android:id="@+id/mr_close"
                android:layout_width="48dp"
                android:layout_height="48dp"
                android:layout_gravity="center_vertical"
                android:contentDescription="@string/mr_controller_close_description"
                android:src="?attr/mediaRouteCloseDrawable"
                android:background="?android:attr/selectableItemBackgroundBorderless" />
        </LinearLayout>
        <FrameLayout android:id="@+id/mr_custom_control"
            android:layout_width="fill_parent"
            android:layout_height="wrap_content"
            android:visibility="gone" />
        <FrameLayout android:id="@+id/mr_default_control"
            android:layout_width="fill_parent"
            android:layout_height="wrap_content">
            <ImageView android:id="@+id/mr_art"
                android:layout_width="fill_parent"
                android:layout_height="wrap_content"
                android:adjustViewBounds="true"
                android:scaleType="fitXY"
                android:background="?android:attr/colorPrimary"
                android:layout_gravity="top"
                android:contentDescription="@string/mr_controller_album_art"
                android:visibility="gone" />
            <LinearLayout android:layout_width="fill_parent"
                android:layout_height="wrap_content"
                android:orientation="vertical"
                android:layout_gravity="bottom"
                android:splitMotionEvents="false">
                <LinearLayout android:id="@+id/mr_media_main_control"
                    android:layout_width="fill_parent"
                    android:layout_height="wrap_content"
                    android:orientation="vertical"
                    android:paddingTop="16dp"
                    android:paddingBottom="16dp"
                    android:layout_gravity="bottom"
                    android:theme="?attr/mediaRouteControlPanelThemeOverlay">
                    <RelativeLayout
                        android:id="@+id/mr_playback_control"
                        android:layout_width="fill_parent"
                        android:layout_height="wrap_content"
                        android:orientation="horizontal"
                        android:paddingLeft="24dp"
                        android:paddingRight="12dp" >
                        <ImageButton android:id="@+id/mr_control_playback_ctrl"
                            android:layout_width="wrap_content"
                            android:layout_height="wrap_content"
                            android:layout_marginLeft="12dp"
                            android:layout_alignParentRight="true"
                            android:layout_centerVertical="true"
                            android:contentDescription="@string/mr_controller_play"
                            android:background="?android:attr/selectableItemBackgroundBorderless"
                            android:visibility="gone" />
                        <LinearLayout android:id="@+id/mr_control_title_container"
                            android:orientation="vertical"
                            android:layout_width="wrap_content"
                            android:layout_height="wrap_content"
                            android:layout_toLeftOf="@id/mr_control_playback_ctrl"
                            android:layout_alignParentLeft="true"
                            android:layout_centerVertical="true">
                            <TextView android:id="@+id/mr_control_title"
                                android:layout_width="wrap_content"
                                android:layout_height="wrap_content"
                                android:textAppearance="@style/TextAppearance.MediaRouter.PrimaryText"
                                android:singleLine="true" />
                            <TextView android:id="@+id/mr_control_subtitle"
                                android:layout_width="wrap_content"
                                android:layout_height="wrap_content"
                                android:textAppearance="@style/TextAppearance.MediaRouter.SecondaryText"
                                android:singleLine="true" />
                        </LinearLayout>
                    </RelativeLayout>
                    <View android:id="@+id/mr_control_divider"
                        android:layout_width="fill_parent"
                        android:layout_height="8dp"
                        android:visibility="gone" />
                    <LinearLayout
                        android:id="@+id/mr_volume_control"
                        android:layout_width="fill_parent"
                        android:layout_height="wrap_content"
                        android:minHeight="48dp"
                        android:gravity="center_vertical"
                        android:paddingLeft="24dp"
                        android:paddingRight="12dp"
                        android:splitMotionEvents="false">
                        <ImageView
                            android:layout_width="24dp"
                            android:layout_height="24dp"
                            android:src="?attr/mediaRouteAudioTrackDrawable"
                            android:gravity="center"
                            android:scaleType="center"/>
                        <!-- Since dialog's top layout mr_expandable_area is clickable, it propagates pressed state
                             to its non-clickable children. Specify android:clickable="true" to prevent volume slider
                             from having false pressed state. -->
                        <com.android.support.mediarouter.app.MediaRouteVolumeSlider
                            android:id="@+id/mr_volume_slider"
                            android:layout_width="0dp"
                            android:layout_height="wrap_content"
                            android:minHeight="48dp"
                            android:maxHeight="48dp"
                            android:layout_weight="1"
                            android:clickable="true"
                            android:contentDescription="@string/mr_controller_volume_slider" />
                        <com.android.support.mediarouter.app.MediaRouteExpandCollapseButton
                            android:id="@+id/mr_group_expand_collapse"
                            android:layout_width="48dp"
                            android:layout_height="48dp"
                            android:padding="12dp"
                            android:background="?android:attr/selectableItemBackgroundBorderless"
                            android:visibility="gone"/>
                    </LinearLayout>
                </LinearLayout>
                <com.android.support.mediarouter.app.OverlayListView
                    android:id="@+id/mr_volume_group_list"
                    android:layout_width="fill_parent"
                    android:layout_height="wrap_content"
                    android:paddingTop="@dimen/mr_controller_volume_group_list_padding_top"
                    android:scrollbarStyle="outsideOverlay"
                    android:clipToPadding="false"
                    android:visibility="gone"
                    android:splitMotionEvents="false"
                    android:theme="?attr/mediaRouteControlPanelThemeOverlay" />
            </LinearLayout>
        </FrameLayout>
        <ScrollView
            android:id="@+id/buttonPanel"
            style="?attr/buttonBarStyle"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:fillViewport="true"
            android:scrollIndicators="top|bottom">
            <android.support.v7.widget.ButtonBarLayout
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:gravity="bottom"
                android:layoutDirection="locale"
                android:orientation="horizontal"
                android:paddingBottom="4dp"
                android:paddingLeft="12dp"
                android:paddingRight="12dp"
                android:paddingTop="4dp">
                <Button
                    android:id="@android:id/button3"
                    style="?android:attr/buttonBarNeutralButtonStyle"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"/>
                <android.support.v4.widget.Space
                    android:id="@+id/spacer"
                    android:layout_width="0dp"
                    android:layout_height="0dp"
                    android:layout_weight="1"
                    android:visibility="invisible"/>
                <Button
                    android:id="@android:id/button2"
                    style="?android:attr/buttonBarNegativeButtonStyle"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"/>
                <Button
                    android:id="@android:id/button1"
                    style="?android:attr/buttonBarPositiveButtonStyle"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"/>
            </android.support.v7.widget.ButtonBarLayout>
        </ScrollView>
    </LinearLayout>
</FrameLayout>