你绝对可以使用RecyclerView在SlidingPaneLayout中实现“下拉刷新”功能。你只需要将RecyclerView Package 在SwipeRefreshLayout中。这不会影响你的SlidingPaneLayout，你仍然可以按预期使用它。下面是你的操作方法：
1.在布局XML文件中，使用SwipeRefreshLayout Package RecyclerView：

<androidx.slidingpanelayout.widget.SlidingPaneLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    android:id="@+id/sliding_pane_layout"
    android:layout_width="match_parent"
    android:layout_height="match_parent">

    <androidx.swiperefreshlayout.widget.SwipeRefreshLayout
        android:id="@+id/swipe_refresh_layout"
        android:layout_width="match_parent"
        android:layout_height="match_parent">

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

    </androidx.swiperefreshlayout.widget.SwipeRefreshLayout>

    <androidx.fragment.app.FragmentContainerView
        android:id="@+id/fragment_container"
        android:layout_width="match_parent"
        android:layout_height="match_parent" />

</androidx.slidingpanelayout.widget.SlidingPaneLayout>

1.在Java或Kotlin代码中，设置SwipeRefreshLayout并实现刷新侦听器：
Kotlin：

import androidx.swiperefreshlayout.widget.SwipeRefreshLayout

class YourActivity : AppCompatActivity() {

    private lateinit var swipeRefreshLayout: SwipeRefreshLayout

    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        setContentView(R.layout.your_activity_layout)

        swipeRefreshLayout = findViewById(R.id.swipe_refresh_layout)

        // Set up the refresh listener
        swipeRefreshLayout.setOnRefreshListener {
            // Refresh your data here
            refreshData()
        }
    }

    private fun refreshData() {
        // Perform your data refreshing logic here
        // ...

        // Don't forget to call this method once the data is refreshed
        swipeRefreshLayout.isRefreshing = false
    }
}

这将允许您在RecyclerView中实现“下拉刷新”功能，而无需更改SlidingPaneLayout。

要在SlidingPaneLayout内的RecyclerView中实现下拉刷新功能，请执行以下操作

<androidx.slidingpanelayout.widget.SlidingPaneLayout
    xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:id="@+id/sliding_pane_layout"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    tools:context=".FeedBaseFragment">

     <androidx.swiperefreshlayout.widget.SwipeRefreshLayout
    android:id="@+id/swipe_refresh_layout"
    android:layout_width="match_parent"
    android:layout_height="match_parent">

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

    </androidx.swiperefreshlayout.widget.SwipeRefreshLayout>

    <androidx.fragment.app.FragmentContainerView
        android:id="@+id/detail_container"
        android:layout_width="300dp"
        android:layout_weight="1"
        android:layout_height="match_parent"
        android:name="com.example.test.FeedDetailsFragment" />
</androidx.slidingpanelayout.widget.SlidingPaneLayout>

在你的活动中

val swipeRefreshLayout = findViewById<SwipeRefreshLayout>(R.id.swipe_refresh_layout)
swipeRefreshLayout.setOnRefreshListener {
    // Perform the data update operation here
    // When the data update is complete, call `swipeRefreshLayout.isRefreshing = false` to hide the loading indicator
}

向RecyclerView添加OnScrollListener，以便在RecyclerView在顶部滚动时禁用SlidingPaneLayout中的滑动手势

val recyclerView = findViewById<RecyclerView>(R.id.recycler_view)
recyclerView.addOnScrollListener(object : RecyclerView.OnScrollListener() {
    override fun onScrolled(recyclerView: RecyclerView, dx: Int, dy: Int) {
        super.onScrolled(recyclerView, dx, dy)
        val swipeRefreshLayout = findViewById<SwipeRefreshLayout>(R.id.swipe_refresh_layout)
        val slidingPaneLayout = findViewById<SlidingPaneLayout>(R.id.sliding_pane_layout)
        // Disable the swipe gesture of the SlidingPaneLayout when the RecyclerView is scrolled to the top
        slidingPaneLayout.isEnabled = !recyclerView.canScrollVertically(-1)
        // Enable the swipe gesture of the SwipeRefreshLayout when the RecyclerView is at the top and not refreshing
        swipeRefreshLayout.isEnabled = !recyclerView.canScrollVertically(-1) && !swipeRefreshLayout.isRefreshing
    }
})

class FeedBaseFragment : Fragment() {
    private lateinit var currentView: View

    private val feedItemsViewModel: FeedItemsViewModel by activityViewModels()

    override fun onCreateView(
        inflater: LayoutInflater, container: ViewGroup?,
        savedInstanceState: Bundle?
    ): View? {
        // Inflate the layout for this fragment
        return inflater.inflate(R.layout.fragment_feed_base, container, false)
    }

    var newData = false
    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {

        currentView = view
        super.onViewCreated(currentView, savedInstanceState)
        val slidingPaneLayout =
            currentView.findViewById<SlidingPaneLayout>(R.id.sliding_pane_layout)

        if (newData) {
            slidingPaneLayout.lockMode = SlidingPaneLayout.LOCK_MODE_LOCKED

            // Initialize the adapter and set it to the RecyclerView.
            val adapter = FeedItemsAdapter {
                feedItemsViewModel.updateCurrentFeedItem(it)
                slidingPaneLayout.openPane()
            }
            currentView.findViewById<RecyclerView>(R.id.recycler_view).adapter = adapter
            adapter.submitList(feedItemsViewModel.feedItemsData)
            newData = false
        } else {
            val adapter = FeedItemsAdapter {
                feedItemsViewModel.updateCurrentFeedItem(it)
                slidingPaneLayout.openPane()
            }
            currentView.findViewById<RecyclerView>(R.id.recycler_view).adapter = adapter
            adapter.submitList(feedItemsViewModel.feedItemsData)
            newData = true
        }

    }
}

我给你的建议是用这个方法，我希望它对你也有效