sheishuoAPP/uikit/res/layout/nim_action_bar_custom_view.xml

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
              android:layout_width="wrap_content"
              android:layout_height="match_parent"
              android:layout_marginRight="10dp"
              android:gravity="center"
              android:orientation="horizontal">

</LinearLayout>