In most cases, we use a circle image view to display avatar, so why not just call it AvatarView.
In addition to the circle shape, AvatarView also provides an shadow around the circle.
compile "com.liangfeizc:avatarview:0.0.1@aar"- border_width
- border_color
- shadow_width
- shadow_color
<com.liangfeizc.avatarview.AvatarView
android:src="@drawable/your_avatar_image"
avatarview:border_width="10dp"
avatarview:border_color="@android:color/white"
avatarview:shadow_width="10dp"
avatarview:shadow_color="@android:color/holo_red_dark"
android:layout_width="200dp"
android:layout_height="200dp" />MIT