issue 2

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    android:background="@color/background" >



    <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
        xmlns:tools="http://schemas.android.com/tools"
        android:orientation="vertical"
        android:layout_width="match_parent"
        android:layout_height="match_parent">
        <fragment android:name="me.nickq.scan.CameraFragment"
            android:id="@+id/scanner_fragment"
            android:layout_weight="1"
            android:layout_width="match_parent"
            android:layout_height="0dip"
            tools:layout="@layout/zxinglegacy_capture" />
    </LinearLayout>