sheishuoAPP/uikit/res/layout/nim_message_item_name_layout.xml

<?xml version="1.0" encoding="utf-8"?>
<TextView xmlns:android="http://schemas.android.com/apk/res/android"
    android:id="@+id/textViewName"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:layout_marginBottom="@dimen/bubble_name_layout_margin_bottom"
    android:ellipsize="end"
    android:maxWidth="160dip"
    android:singleLine="true"
    android:textColor="#000000"
    android:textSize="12sp"
    android:visibility="gone" >

</TextView>