packages/SystemUI/res/layout/volume_dialog.xml

<!--
     Copyright (C) 2015 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"
    xmlns:sysui="http://schemas.android.com/apk/res-auto"
    xmlns:androidprv="http://schemas.android.com/apk/prv/res/android"
    android:id="@+id/volume_dialog_container"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:gravity="right"
    android:layout_gravity="right"
    android:clipToPadding="false"
    android:theme="@style/volume_dialog_theme">

    <com.android.systemui.animation.view.LaunchableLinearLayout
        android:id="@+id/volume_dialog"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:gravity="right"
        android:layout_gravity="right"
        android:paddingLeft="@dimen/volume_dialog_panel_transparent_padding_horizontal"
        android:paddingRight="@dimen/volume_dialog_panel_transparent_padding_horizontal"
        android:orientation="vertical"
        android:clipToPadding="false"
        android:clipChildren="false">

        <LinearLayout
            android:id="@+id/volume_dialog_top_container"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:clipChildren="false"
            android:orientation="vertical"
            android:gravity="right">

            <include layout="@layout/volume_ringer_drawer" />

            <FrameLayout
                android:visibility="gone"
                android:id="@+id/ringer"
                android:layout_width="@dimen/volume_dialog_ringer_size"
                android:layout_height="@dimen/volume_dialog_ringer_size"
                android:layout_marginBottom="@dimen/volume_dialog_spacer"
                android:gravity="right"
                android:layout_gravity="right"
                android:translationZ="@dimen/volume_dialog_elevation"
                android:clipToPadding="false"
                android:background="@drawable/rounded_bg_full">
                <com.android.keyguard.AlphaOptimizedImageButton
                    android:id="@+id/ringer_icon"
                    style="@style/VolumeButtons"
                    android:background="@drawable/rounded_ripple"
                    android:layout_width="match_parent"
                    android:layout_height="match_parent"
                    android:scaleType="fitCenter"
                    android:padding="@dimen/volume_dialog_ringer_icon_padding"
                    android:tint="?android:attr/textColorPrimary"
                    android:layout_gravity="center"
                    android:soundEffectsEnabled="false" />
            </FrameLayout>

            <LinearLayout
                android:id="@+id/volume_dialog_rows_container"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:gravity="right"
                android:layout_gravity="right"
                android:orientation="vertical"
                android:clipChildren="false"
                android:clipToPadding="false" >
                <LinearLayout
                    android:id="@+id/volume_dialog_rows"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:gravity="center"
                    android:orientation="horizontal">
                        <!-- volume rows added and removed here! :-) -->
                </LinearLayout>
                <FrameLayout
                    android:id="@+id/settings_container"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:background="@drawable/volume_background"
                    android:paddingLeft="@dimen/volume_dialog_ringer_rows_padding"
                    android:paddingRight="@dimen/volume_dialog_ringer_rows_padding">
                    <com.android.keyguard.AlphaOptimizedImageButton
                        android:id="@+id/settings"
                        android:src="@drawable/ic_speaker_group_24dp"
                        android:layout_width="@dimen/volume_dialog_tap_target_size"
                        android:layout_height="@dimen/volume_dialog_tap_target_size"
                        android:layout_gravity="center"
                        android:contentDescription="@string/accessibility_volume_settings"
                        android:background="@drawable/ripple_drawable_20dp"
                        android:tint="?androidprv:attr/colorAccent"
                        android:soundEffectsEnabled="false" />
                </FrameLayout>
                <FrameLayout
                    android:id="@+id/expandable_indicator_container"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:background="@drawable/volume_background_bottom"
                    android:paddingLeft="@dimen/volume_dialog_ringer_rows_padding"
                    android:paddingBottom="@dimen/volume_dialog_ringer_rows_padding"
                    android:paddingRight="@dimen/volume_dialog_ringer_rows_padding">
                    <com.android.systemui.statusbar.phone.ExpandableIndicator
                        android:id="@+id/expandable_indicator"
                        android:layout_width="@dimen/volume_dialog_tap_target_size"
                        android:layout_height="@dimen/volume_dialog_tap_target_size"
                        android:layout_gravity="center"
                        android:contentDescription="@string/accessibility_volume_settings"
                        android:background="@drawable/ripple_drawable_20dp"
                        android:tint="?androidprv:attr/colorAccent"
                        android:soundEffectsEnabled="false"
                        android:padding="10dp"
                        android:rotation="90" />
                </FrameLayout>
                <FrameLayout
                    android:id="@+id/rounded_border_bottom"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:background="@drawable/volume_background_bottom"
                    android:paddingLeft="@dimen/volume_dialog_ringer_rows_padding"
                    android:paddingRight="@dimen/volume_dialog_ringer_rows_padding">
                    <View
                        android:layout_width="0dp"
                        android:layout_height="32dp"
                        android:background="@drawable/ripple_drawable_20dp"/>
                </FrameLayout>
            </LinearLayout>

        </LinearLayout>

        <FrameLayout
            android:id="@+id/odi_captions"
            android:layout_width="@dimen/volume_dialog_caption_size"
            android:layout_height="@dimen/volume_dialog_caption_size"
            android:layout_marginTop="@dimen/volume_dialog_row_margin_bottom"
            android:gravity="right"
            android:layout_gravity="right"
            android:clipToPadding="false"
            android:clipToOutline="true"
            android:background="@drawable/volume_row_rounded_background">
            <com.android.systemui.volume.CaptionsToggleImageButton
                android:id="@+id/odi_captions_icon"
                android:src="@drawable/ic_volume_odi_captions_disabled"
                style="@style/VolumeButtons"
                android:layout_width="match_parent"
                android:layout_height="match_parent"
                android:tint="?android:attr/colorAccent"
                android:layout_gravity="center"
                android:soundEffectsEnabled="false"/>
        </FrameLayout>
    </com.android.systemui.animation.view.LaunchableLinearLayout>

    <ViewStub
        android:id="@+id/odi_captions_tooltip_stub"
        android:inflatedId="@+id/odi_captions_tooltip_view"
        android:layout="@layout/volume_tool_tip_view"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_gravity="bottom | right"
        android:layout_marginLeft="@dimen/volume_tool_tip_horizontal_margin"
        android:layout_marginRight="@dimen/volume_tool_tip_horizontal_margin"/>

</FrameLayout>