Can't get proper layout with “fill_parent”

I'm trying to create this simple layout in Android.

A should wrap to fit its content and left|center_vertical align.

B should expand as much as possible, filling all empty space.

C should be right-aligned, wrapping to fill its content and also being aligned center_vertical.

Here is my layout:

<?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="horizontal"
        android:gravity="left|center_vertical">
    <!-- A -->
    <ImageView android:id="@+id/example_item_icon"
            android:layout_width="48px"
            android:layout_height="48px"/>
    <!-- B -->
    <LinearLayout android:orientation="vertical"
             android:layout_width="wrap_content"
             android:layout_height="fill_parent"
             android:gravity="left|center_vertical"
             android:padding="5px">

        <TextView android:id="@+id/example_item_text"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:textStyle="bold"/>

        <TextView android:id="@+id/example_item_level_text"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:textStyle="bold|italic"
                android:lines="1"
                android:textSize="10px"/>
    </LinearLayout>
    <!-- C -->
    <TextView android:id="@+id/example_item_count_text"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:textStyle="bold"
            android:textSize="14px"/>
</LinearLayout>

In this layout, C is pushed off-screen. How can I make this layout work?