SecondFloorView负一层加了RecyclerView无法滑动

[wangrui112211]

<android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:app="http://schemas.android.com/apk/res-auto" android:layout_width="match_parent" android:layout_height="match_parent">

<com.zhl.secondaryscreen.view.SecondFloorView
    android:id="@+id/second_floor_view"
    android:layout_width="match_parent"
    android:layout_height="match_parent">

    <android.support.constraint.ConstraintLayout
        android:layout_width="match_parent"
        android:layout_height="match_parent">

        <TextView
            android:id="@+id/tv_pull_header"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_marginBottom="15dp"
            android:background="@drawable/drawable_refresh_tv"
            android:gravity="center"
            android:paddingLeft="20dp"
            android:paddingRight="20dp"
            android:text="负一层aa点击返回主页"
            android:textColor="#efefef"
            android:textSize="14sp"
            app:layout_constraintBottom_toBottomOf="parent"
            app:layout_constraintLeft_toLeftOf="parent"
            app:layout_constraintRight_toRightOf="parent" />

        <android.support.v7.widget.RecyclerView
            android:id="@+id/device_list"
            android:layout_width="match_parent"
            android:layout_height="match_parent" />

    </android.support.constraint.ConstraintLayout>

    <!--        <ImageView-->
    <!--            android:layout_width="match_parent"-->
    <!--            android:layout_height="match_parent"-->
    <!--            android:background="@mipmap/secondary_screen" />-->

    <!--        <com.scwang.smartrefresh.layout.SmartRefreshLayout-->
    <!--            android:id="@+id/refresh_layout"-->
    <!--            android:layout_width="match_parent"-->
    <!--            android:layout_height="match_parent">-->

    <!--            <com.zhl.secondaryscreen.view.CustomRefreshHeader-->
    <!--                android:layout_width="match_parent"-->
    <!--                android:layout_height="wrap_content" />-->

    <android.support.v7.widget.RecyclerView
        android:id="@+id/recyclerview"
        android:layout_width="match_parent"
        android:layout_height="match_parent" />

    <!--        </com.scwang.smartrefresh.layout.SmartRefreshLayout>-->


</com.zhl.secondaryscreen.view.SecondFloorView>

</android.support.constraint.ConstraintLayout>