[Samsung Galaxy Nexus] theellucidone:
So this is the message_list_item_send.xml

<?xml version="1.0" encoding="utf-8"?>
<com.android.mms.ui.MessageListItem android:orientation="horizontal" android:id="@id/msg_list_item_send" android:layout_width="fill_parent"

android:layout_height="wrap_content"
xmlns:android="http://schemas.android.com/apk/res/android">
<LinearLayout android:orientation="vertical" android:id="@id/mms_layout_view_parent" android:layout_width="wrap_content"

android:layout_height="wrap_content" android:layout_weight="1.0">
<RelativeLayout android:layout_width="wrap_content" android:layout_height="wrap_content">
<view android:id="@id/avatar" android:layout_width="@dimen/avatar_width_height" android:layout_height="@dimen/avatar_width_height"

android:layout_alignParentRight="true" class="com.android.mms.ui.QuickContactDivot" position="left_upper"
xmlns:android="http://schemas.android.com/apk/res/android" />
<LinearLayout android:orientation="vertical" android:id="@id/message_block" android:background="@drawable/wp2" android:layout_width="0.0dip"

android:layout_height="wrap_content" android:minHeight="@dimen/avatar_width_height" android:layout_toLeftOf="@id/avatar"

android:layout_alignParentLeft="true">
<TextView android:textAppearance="?android:textAppearanceSmall" android:textSize="16.0sp" android:textColor="@color/light_text"

android:gravity="right" android:autoLink="all" android:linksClickable="false" android:id="@id/text_view"

android:paddingLeft="@dimen/message_item_text_padding_left_right" android:paddingTop="@dimen/message_item_text_padding_top"

android:paddingRight="@dimen/message_item_text_padding_left_right" android:layout_width="fill_parent" android:layout_height="wrap_content" />
<LinearLayout android:gravity="right" android:orientation="horizontal" android:paddingRight="@dimen/message_item_text_padding_left_right"

android:layout_width="fill_parent" android:layout_height="wrap_content" android:layout_marginBottom="8.0dip">
<ImageView android:id="@id/locked_indicator" android:paddingRight="3.0dip" android:visibility="gone" android:layout_width="wrap_content"

android:layout_height="wrap_content" android:src="@drawable/ic_lock_message_sms" />
<ImageView android:id="@id/delivered_indicator" android:paddingRight="3.0dip" android:visibility="gone"

android:layout_width="wrap_content" android:layout_height="wrap_content" android:src="@drawable/ic_sms_mms_delivered" />
<ImageView android:id="@id/details_indicator" android:paddingRight="3.0dip" android:visibility="gone" android:layout_width="wrap_content"

android:layout_height="wrap_content" android:src="@drawable/ic_sms_mms_details" />
<TextView android:textAppearance="?android:textAppearanceSmall" android:textColor="@color/text_hairline" android:id="@id/date_view"

android:layout_width="wrap_content" android:layout_height="wrap_content" />
</LinearLayout>
<ViewStub android:id="@id/mms_layout_view_stub" android:layout="@layout/mms_layout_view" android:layout_width="fill_parent"

android:layout_height="wrap_content" />
</LinearLayout>
</RelativeLayout>
</LinearLayout>
<ViewStub android:layout_gravity="center_vertical" android:id="@id/mms_downloading_view_stub" android:layout="@layout/mms_downloading_view"

android:layout_width="wrap_content" android:layout_height="wrap_content" />
</com.android.mms.ui.MessageListItem>

What do i need to edit so the image does not stretch across the screen?