<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical" >
    
  <ImageView
        android:id="@+id/iv_avatar"
        android:layout_width="36dp"
        android:layout_height="36dp"  
        android:src="@drawable/head" />
</LinearLayout>
