<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
                xmlns:tools="http://schemas.android.com/tools"
                xmlns:fcf="http://schemas.android.com/apk/res-auto"
                android:layout_width="match_parent"
                android:layout_height="match_parent">

    <uk.co.senab.actionbarpulltorefresh.library.PullToRefreshLayout
            android:id="@+id/question_layout"
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            >
        <ListView
                android:id="@android:id/list"
                android:layout_width="match_parent"
                android:layout_height="match_parent"
                android:headerDividersEnabled="true"
                android:footerDividersEnabled="true"
                android:scrollbarSize="1dp"
                android:descendantFocusability="afterDescendants"
                android:scrollbarStyle="outsideOverlay"
                android:divider="@android:color/transparent"
                android:dividerHeight="5dp"/>
    </uk.co.senab.actionbarpulltorefresh.library.PullToRefreshLayout>

    <LinearLayout
            android:id="@+id/btnContainer"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_alignParentBottom="true"
            android:weightSum="1"
            android:layout_alignParentLeft="true"
            android:layout_alignParentRight="true">

        <Button
                android:id="@+id/btnApprove"
                android:layout_width="wrap_content"
                android:layout_weight=".5"
                android:layout_height="wrap_content"
                android:text="@string/btnApprove"
                android:textColor="@color/tv_white"/>

        <Button
                android:id="@+id/btnReject"
                android:layout_weight=".5"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_toLeftOf="@+id/btnNext"
                android:text="@string/btnReject"/>
    </LinearLayout>

</RelativeLayout>