在卷卷里加数字

 <TextView
            android:id="@+id/tv_hgv_how"
            android:layout_width="25dp"
            android:layout_height="25dp"
            android:layout_alignRight="@+id/ivIcon"
            android:layout_marginRight="-4dp"
            android:background="@drawable/umeng_xp_new_tip_bg"
            android:gravity="center"
            android:paddingBottom="3dp"
            android:text="9+"
            android:textColor="@color/white"
            android:textSize="12sp"
            android:visibility="gone" />

        <ProgressBar
            android:id="@+id/pb_hgv"
            style="?android:attr/progressBarStyleSmall"
            android:layout_width="20dip"
            android:layout_height="20dip"
            android:layout_alignRight="@+id/ivIcon"
            android:indeterminateBehavior="repeat"
            android:indeterminateDrawable="@anim/rotate_bar"
            android:indeterminateDuration="300"
            android:indeterminateOnly="true"
            android:visibility="gone" />

 R.anim.rotate_bar

<?xml version="1.0" encoding="utf-8"?>
<animated-rotate xmlns:android="http://schemas.android.com/apk/res/android"
    android:drawable="@drawable/umeng_xp_new_tip_br"
    android:pivotX="50%"
    android:pivotY="50%"
     />