res/layout/chat_view.xml

<?xml version="1.0" encoding="utf-8"?>
<!--
/*
 * Copyright (C) 2008 Esmertec AG.
 * 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.
 */
-->
<com.android.im.app.ChatView
    xmlns:android="http://schemas.android.com/apk/res/android"
    android:id="@+id/chatView"
    android:orientation="vertical"
    android:background="#ffffffff"
    android:layout_width="match_parent"
    android:layout_height="match_parent">

    <!-- The title bar -->
    <LinearLayout style="?android:attr/windowTitleBackgroundStyle"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:gravity="center_vertical"
        android:orientation="horizontal">

        <ImageView android:id="@+id/statusIcon"
            android:layout_marginRight="3dip"
            android:layout_width="16dip"
            android:layout_height="16dip"
            android:scaleType="fitCenter" />

        <TextView android:id="@+id/title"
            style="?android:attr/windowTitleStyle"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_weight="1"
            android:background="@null"
            android:fadingEdge="horizontal"
            android:scrollHorizontally="true"
            android:layout_marginRight="20dip" />
    </LinearLayout>

    <View android:layout_width="match_parent"
        android:layout_height="1dip"
        android:background="#ff202020" />

    <ListView android:id="@+id/history"
        android:cacheColorHint="#00000000"
        android:layout_width="match_parent"
        android:layout_height="0dip"
        android:layout_weight="1"
        android:drawSelectorOnTop="true"
        android:listSelector="@drawable/chat_history_selector"
        android:stackFromBottom="true"
        android:transcriptMode="normal"
        android:scrollbarAlwaysDrawVerticalTrack="true" />

    <LinearLayout android:id="@+id/invitationPanel"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_gravity="bottom"
        android:orientation="vertical"
        android:visibility="gone"
        android:background="@drawable/text_divider_horizontal">

        <TextView android:id="@+id/txtInvitation"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:textColor="#ffad45d6"
            android:text="@string/invitation_prompt" />

        <LinearLayout android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:orientation="horizontal">

            <Button android:id="@+id/btnAccept"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:text="@string/accept_invitation" />

            <Button android:id="@+id/btnDecline"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:paddingLeft="10dip"
                android:text="@string/decline_invitation" />
        </LinearLayout>
    </LinearLayout>

    <LinearLayout android:id="@+id/subscription"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_gravity="bottom"
        android:orientation="vertical"
        android:visibility="gone"
        android:background="@drawable/text_divider_horizontal">

        <TextView android:id="@+id/txtSubscription"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:textColor="#ffad45d6"
            android:text="@string/subscription_prompt" />

        <LinearLayout android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:orientation="horizontal">

            <Button android:id="@+id/btnApproveSubscription"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:text="@string/approve_subscription" />

            <Button android:id="@+id/btnDeclineSubscription"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:paddingLeft="10dip"
                android:text="@string/decline_subscription" />
        </LinearLayout>
    </LinearLayout>

    <LinearLayout android:id="@+id/warning"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_gravity="bottom"
        android:orientation="horizontal"
        android:background="#ffffffff"
        android:visibility="gone">

        <ImageView android:id="@+id/warningIcon"
            android:layout_width="wrap_content"
            android:layout_height="match_parent"
            android:src="@drawable/ic_im_message_not_sent" />

        <TextView android:id="@+id/warningText"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:paddingLeft="5dip"
            android:textColor="#ffff0000"
            android:text="@string/disconnected_warning" />

    </LinearLayout>

    <LinearLayout android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:baselineAligned="false"
        android:orientation="horizontal"
        android:background="@drawable/background_textfield">

        <EditText android:id="@+id/edtInput"
            android:layout_width="0dip"
            android:layout_height="wrap_content"
            android:layout_weight="1"
            android:inputType="textShortMessage|textAutoCorrect|textCapSentences|textMultiLine|textImeMultiLine"
            android:imeOptions="actionSend|flagNoEnterAction"
            android:maxLines="4"
            android:maxLength="2000"
            android:hint="@string/compose_hint"/>

        <Button android:id="@+id/btnSend"
            android:layout_width="wrap_content"
            android:layout_height="match_parent"
            android:text="@string/send" />
    </LinearLayout>
</com.android.im.app.ChatView>