I get an InflateException when I try to deploy my project in the emulator

Here is my Main.axml file

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    android:paddingLeft="0dp"
    android:paddingRight="0dp"
    android:background="@string/white">
    <ImageView
        android:id="@+id/AppHomeButton"
        android:layout_alignParentTop="true"
        android:layout_alignParentLeft="true"
        android:layout_toLeftOf="@+id/SettingsButton"
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"
        android:paddingLeft="0dp"
        android:paddingRight="0dp"
        android:paddingTop="0dp"
        android:paddingBottom="0dp"
        android:src="@drawable/appiconimage" />
    <ImageButton
        android:id="@id/SettingsButton"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignParentTop="true"
        android:layout_toLeftOf="@+id/SearchButton"
        android:paddingLeft="0dp"
        android:paddingRight="0dp"
        android:paddingTop="0dp"
        android:paddingBottom="0dp"
        android:src="@drawable/settingsicon" />
    <ImageButton
        android:id="@id/SearchButton"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignParentRight="true"
        android:paddingLeft="0dp"
        android:paddingRight="0dp"
        android:paddingTop="0dp"
        android:paddingBottom="0dp"
        android:src="@drawable/searchicon" />
    <TableLayout
        android:id="@+id/IconSelectionGrid"
        android:layout_below="@id/AppHomeButton"
        android:layout_width="fill_parent"
        android:layout_above="@+id/BuyTicketsButton"
        android:paddingTop="0dp"
        android:paddingLeft="0dp"
        android:paddingRight="0dp"
        android:background="@string/gray">
        <TableRow>
            <ImageButton
                android:id="@+id/ScheduleButton"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:paddingTop="0dp"
                android:paddingLeft="0dp"
                android:paddingRight="0dp"
                android:paddingBottom="0dp"
                android:src="@drawable/scheduleicon" />
            <ImageButton
                android:id="@+id/MapButton"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:paddingTop="0dp"
                android:paddingLeft="0dp"
                android:paddingRight="0dp"
                android:paddingBottom="0dp"
                android:src="@drawable/mapicon" />
            <ImageButton
                android:id="@+id/LanternButton"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:paddingTop="0dp"
                android:paddingLeft="0dp"
                android:paddingRight="0dp"
                android:paddingBottom="0dp"
                android:src="@drawable/lanternicon" />
            <ImageButton
                android:id="@+id/PerformerButton"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:paddingTop="0dp"
                android:paddingLeft="0dp"
                android:paddingRight="0dp"
                android:paddingBottom="0dp"
                android:src="@drawable/performericon" />
        </TableRow>
        <TableRow>
            <ImageButton
                android:id="@+id/VendorButton"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:paddingTop="0dp"
                android:paddingLeft="0dp"
                android:paddingRight="0dp"
                android:paddingBottom="0dp"
                android:src="@drawable/vendoricon" />
            <ImageButton
                android:id="@+id/EventButton"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:paddingTop="0dp"
                android:paddingLeft="0dp"
                android:paddingRight="0dp"
                android:paddingBottom="0dp"
                android:src="@drawable/eventicon" />
            <ImageButton
                android:id="@+id/TwitterButton"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:paddingTop="0dp"
                android:paddingLeft="0dp"
                android:paddingRight="0dp"
                android:paddingBottom="0dp"
                android:src="@drawable/twittericon" />
            <ImageButton
                android:id="@+id/FacebookButton"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:paddingTop="0dp"
                android:paddingLeft="0dp"
                android:paddingRight="0dp"
                android:paddingBottom="0dp"
                android:src="@drawable/facebookicon" />
        </TableRow>
        <TableRow>
            <ImageButton
                android:id="@+id/GooglePlusButton"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:paddingTop="0dp"
                android:paddingLeft="0dp"
                android:paddingRight="0dp"
                android:paddingBottom="0dp"
                android:src="@drawable/googleplusicon" />
            <ImageButton
                android:id="@+id/InstagramButton"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:paddingTop="0dp"
                android:paddingLeft="0dp"
                android:paddingRight="0dp"
                android:paddingBottom="0dp"
                android:src="@drawable/instagramicon" />
        </TableRow>
    </TableLayout>
    <ImageButton
        android:id="@id/BuyTicketsButton"
        android:layout_alignParentBottom="true"
        android:layout_alignParentLeft="true"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:paddingLeft="0dp"
        android:paddingRight="0dp"
        android:paddingTop="0dp"
        android:paddingBottom="0dp"
        android:src="@drawable/buyticketsicon" />
    <ImageButton
        android:id="@+id/AdSpace"
        android:layout_alignParentBottom="true"
        android:layout_alignParentRight="true"
        android:layout_toRightOf="@id/BuyTicketsButton"
        android:layout_height="wrap_content"
        android:paddingLeft="0dp"
        android:paddingRight="0dp"
        android:paddingTop="0dp"
        android:paddingBottom="0dp"
        android:src="@drawable/adspaceicon" />
</RelativeLayout>

My Activity is very simple. I just call SetContentView on the Main. The preview screen shows up fine, but when I go to deploy it in the emulator it gives me the InflateException in the RelativeLayout.

What could I be doing wrong?