phone/res/layout/call_card.xml

<?xml version="1.0" encoding="utf-8"?>
<!-- Copyright (C) 2007 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.
-->

<!-- XML resource file for the *children* of a CallCard used in the Phone app.
     The CallCard itself is a subclass of FrameLayout, and its (single)
     child is the LinearLayout found here.  (In the CallCard constructor,
     we inflate this file and add it as a child.)
     TODO: consider just <include>ing this directly from incall_screen.xml? -->
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    >

    <!-- Info about the "secondary" call, displayed at the upper right of
         the screen.  (If you're on a call with both lines in use, this
         area displays the status and caller-id info of the call on hold.)

         This block of info needs to be Z-ordered underneath the
         primaryCallInfo block, so it's the first child listed here. -->
    <LinearLayout android:id="@+id/secondaryCallInfo"
                  android:orientation="vertical"
                  android:layout_width="160dp"
                  android:layout_height="wrap_content"
                  android:gravity="center_horizontal"
                  android:layout_alignParentTop="true"
                  android:layout_alignParentRight="true"
                  android:layout_marginTop="16dp"
                  >
        <TextView android:id="@+id/secondaryCallStatus"
              android:text="@string/onHold"
              android:textAppearance="?android:attr/textAppearanceMedium"
              android:textSize="14sp"
              android:singleLine="true"
              android:layout_width="wrap_content"
              android:layout_height="wrap_content"
              />

        <TextView android:id="@+id/secondaryCallName"
              android:textAppearance="?android:attr/textAppearanceMedium"
              android:textSize="14sp"
              android:singleLine="true"
              android:layout_width="wrap_content"
              android:layout_height="wrap_content"
              android:layout_marginTop="-2dip"
              />

        <!-- Scaled-down photo, or else a generic placeholder image. -->
        <ImageView android:id="@+id/secondaryCallPhoto"
            android:layout_width="106dp"
            android:layout_height="101dp"
            android:layout_marginTop="-6dip"
            android:background="@drawable/incall_photo_border_med"
            android:contentDescription="@string/onHold"
            />
    </LinearLayout>

    <!-- The main block of info about the "primary" or "active" call -->
    <LinearLayout
        android:id="@+id/primaryCallInfo"
        android:orientation="vertical"
        android:gravity="center_horizontal"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_alignParentTop="true"
        android:layout_marginTop="18dip"
        >

        <!-- "Upper title" at the very top of the CallCard. -->
        <TextView android:id="@+id/upperTitle"
                  android:textAppearance="?android:attr/textAppearanceLarge"
                  android:textSize="28sp"
                  android:singleLine="true"
                  android:layout_width="wrap_content"
                  android:layout_height="wrap_content"
                  android:layout_marginBottom="10dip"
                  />

        <!-- "Person info": photo / name / number -->
        <include layout="@layout/call_card_person_info" />

    </LinearLayout>    <!-- End of (1) The main call card -->

    <!-- The hint about the Menu button, below all the call info.
         This is only ever shown on devices that actually have a
         menu while in-call, i.e. it's never shown on devices where the
         InCallTouchUi is enabled (see InCallScreen.updateMenuButtonHint().) -->
    <TextView android:id="@+id/menuButtonHint"
              android:text="@string/menuButtonHint"
              android:textAppearance="?android:attr/textAppearanceMedium"
              android:textSize="18sp"
              android:textColor="?android:attr/textColorSecondary"
              android:layout_width="wrap_content"
              android:layout_height="wrap_content"
              android:layout_below="@id/primaryCallInfo"
              android:layout_marginTop="22dip"
              android:layout_centerHorizontal="true"
              android:visibility="gone"
              />

</RelativeLayout>