phone/res/layout/caller_in_conference.xml

<?xml version="1.0" encoding="utf-8"?>
<!-- Copyright (C) 2008 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.
-->

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:orientation="vertical"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:gravity="center_vertical">

    <!-- List element -->
    <LinearLayout
        android:orientation="horizontal"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:gravity="center_vertical">

        <!-- "End" button for this caller -->
        <ImageButton
            android:id="@+id/conferenceCallerDisconnect"
            style="?android:attr/buttonStyleSmall"
            android:src="@drawable/ic_button_conference_end"
            android:layout_width="46dp"
            android:layout_height="46dp"
            android:layout_marginTop="2dp"
            android:layout_marginLeft="6dp"
            android:scaleType="center"/>

        <!-- Caller information -->
        <LinearLayout
            android:orientation="vertical"
            android:layout_width="1dp"
            android:layout_weight="1"
            android:layout_height="wrap_content"
            android:gravity="center_vertical"
            android:layout_marginLeft="4dp">

            <!-- Name or number of this caller -->
            <TextView
                android:id="@+id/conferenceCallerName"
                android:textAppearance="?android:attr/textAppearanceLarge"
                android:textSize="22sp"
                android:singleLine="true"
                android:layout_width="wrap_content"
                android:layout_height="match_parent"
                android:layout_marginRight="2dp"
                />

            <!-- Number of this caller if name is supplied above -->
            <LinearLayout
                android:orientation="horizontal"
                android:layout_width="wrap_content"
                android:layout_height="match_parent"
                android:gravity="center_vertical">

                <!-- Number type -->
                <TextView
                    android:id="@+id/conferenceCallerNumberType"
                    android:textAppearance="?android:attr/textAppearanceSmall"
                    android:textStyle="bold"
                    android:singleLine="true"
                    android:layout_width="wrap_content"
                    android:layout_height="match_parent"
                    android:layout_marginRight="4dp"
                    android:layout_marginBottom="2dp"/>

                <!-- Number -->
                <TextView
                    android:id="@+id/conferenceCallerNumber"
                    android:textAppearance="?android:attr/textAppearanceSmall"
                    android:singleLine="true"
                    android:layout_width="wrap_content"
                    android:layout_height="match_parent"/>

            </LinearLayout>  <!-- End of caller number -->

        </LinearLayout>  <!-- End of caller information -->

        <!-- "Separate" (i.e. "go private") button for this caller -->
        <ImageButton
            android:id="@+id/conferenceCallerSeparate"
            style="?android:attr/buttonStyleSmall"
            android:src="@drawable/ic_button_conference_private"
            android:layout_width="46dp"
            android:layout_height="46dp"
            android:layout_marginTop="2dp"
            android:layout_marginRight="6dp"
            android:scaleType="center"/>

    </LinearLayout>  <!-- End of single list element -->

    <!-- List Divider -->
    <ImageView
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:src="@android:drawable/divider_horizontal_dark"
        android:scaleType="fitXY"
        android:layout_marginTop="8dp"
        android:layout_marginBottom="8dp"/>

</LinearLayout>