Change MediaController look

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"

    android:layout_width="match_parent"

    android:layout_height="wrap_content"

    android:background="#CC666666"

    android:background="#CC000000"

    android:orientation="vertical">

    <ImageView android:layout_width="match_parent"

        android:layout_height="1px"

        android:background="@android:drawable/divider_horizontal_dark" />

    <LinearLayout

        android:layout_width="match_parent"

        android:layout_height="wrap_content"