我是这样做的，简单而简短:

    recyclerView.addOnScrollListener(new RecyclerView.OnScrollListener()
    {
        @Override
        public void onScrolled(RecyclerView recyclerView, int dx, int dy)
        {
            if(!recyclerView.canScrollVertically(1) && dy != 0)
            {
                // Load more results here

            }
        }
    });

我让你接近我。对我来说没问题。

我希望这对你有所帮助。

/**
 * Created by Daniel Pardo Ligorred on 03/03/2016.
 */
public abstract class BaseScrollListener extends RecyclerView.OnScrollListener {

    protected RecyclerView.LayoutManager layoutManager;

    public BaseScrollListener(RecyclerView.LayoutManager layoutManager) {

        this.layoutManager = layoutManager;

        this.init();
    }

    @Override
    public void onScrolled(RecyclerView recyclerView, int dx, int dy) {

        super.onScrolled(recyclerView, dx, dy);

        this.onScroll(recyclerView, this.getFirstVisibleItem(), this.layoutManager.getChildCount(), this.layoutManager.getItemCount(), dx, dy);
    }

    private int getFirstVisibleItem(){

        if(this.layoutManager instanceof LinearLayoutManager){

            return ((LinearLayoutManager) this.layoutManager).findFirstVisibleItemPosition();
        } else if (this.layoutManager instanceof StaggeredGridLayoutManager){

            int[] spanPositions = null; //Should be null -> StaggeredGridLayoutManager.findFirstVisibleItemPositions makes the work.

            try{

                return ((StaggeredGridLayoutManager) this.layoutManager).findFirstVisibleItemPositions(spanPositions)[0];
            }catch (Exception ex){

                // Do stuff...
            }
        }

        return 0;
    }

    public abstract void init();

    protected abstract void onScroll(RecyclerView recyclerView, int firstVisibleItem, int visibleItemCount, int totalItemCount, int dx, int dy);

}

对于使用StaggeredGridLayoutManager的人，这是我的实现，它适用于我。

 private class ScrollListener extends RecyclerView.OnScrollListener {
    @Override
    public void onScrolled(RecyclerView recyclerView, int dx, int dy) {

        firstVivisibleItems = mLayoutManager.findFirstVisibleItemPositions(firstVivisibleItems);

        if(!recyclerView.canScrollVertically(1) && firstVivisibleItems[0]!=0) {
            loadMoreImages();
        }

    }

    private boolean loadMoreImages(){
        Log.d("myTag", "LAST-------HERE------");
        return true;
    }
}

大多数答案是假设RecyclerView使用LinearLayoutManager，或GridLayoutManager，甚至StaggeredGridLayoutManager，或假设滚动是垂直或水平的，但没有人张贴一个完全通用的答案。

使用ViewHolder的适配器显然不是一个好的解决方案。一个适配器可能有超过1个RecyclerView在使用它。它“改编”了它们的内容。它应该是RecyclerView(它是一个负责当前显示给用户的类，而不是适配器，它只负责向RecyclerView提供内容)，它必须通知您的系统需要更多的项(加载)。

下面是我的解决方案，只使用了RecyclerView (RecycerView. view)的抽象类。LayoutManager和RecycerView.Adapter):

/**
 * Listener to callback when the last item of the adpater is visible to the user.
 * It should then be the time to load more items.
 **/
public abstract class LastItemListener extends RecyclerView.OnScrollListener {

    @Override
    public void onScrolled(RecyclerView recyclerView, int dx, int dy) {
      super.onScrolled(recyclerView, dx, dy);

      // init
      RecyclerView.LayoutManager layoutManager = recyclerView.getLayoutManager();
      RecyclerView.Adapter adapter = recyclerView.getAdapter();

      if (layoutManager.getChildCount() > 0) {
        // Calculations..
        int indexOfLastItemViewVisible = layoutManager.getChildCount() -1;
        View lastItemViewVisible = layoutManager.getChildAt(indexOfLastItemViewVisible);
        int adapterPosition = layoutManager.getPosition(lastItemViewVisible);
        boolean isLastItemVisible = (adapterPosition == adapter.getItemCount() -1);

        // check
        if (isLastItemVisible)
          onLastItemVisible(); // callback
     }
   }

   /**
    * Here you should load more items because user is seeing the last item of the list.
    * Advice: you should add a bollean value to the class
    * so that the method {@link #onLastItemVisible()} will be triggered only once
    * and not every time the user touch the screen ;)
    **/
   public abstract void onLastItemVisible();

}


// --- Exemple of use ---

myRecyclerView.setOnScrollListener(new LastItemListener() {
    public void onLastItemVisible() {
         // start to load more items here.
    }
}

试试下面:

import android.support.v7.widget.GridLayoutManager;
import android.support.v7.widget.LinearLayoutManager;
import android.support.v7.widget.RecyclerView;
import android.support.v7.widget.RecyclerView.LayoutManager;

/**
 * Abstract Endless ScrollListener
 * 
 */
public abstract class EndlessScrollListener extends
        RecyclerView.OnScrollListener {
    // The minimum amount of items to have below your current scroll position
    // before loading more.
    private int visibleThreshold = 10;
    // The current offset index of data you have loaded
    private int currentPage = 1;
    // True if we are still waiting for the last set of data to load.
    private boolean loading = true;
    // The total number of items in the data set after the last load
    private int previousTotal = 0;
    private int firstVisibleItem;
    private int visibleItemCount;
    private int totalItemCount;
    private LayoutManager layoutManager;

    public EndlessScrollListener(LayoutManager layoutManager) {
        validateLayoutManager(layoutManager);
        this.layoutManager = layoutManager;
    }

    public EndlessScrollListener(int visibleThreshold,
            LayoutManager layoutManager, int startPage) {
        validateLayoutManager(layoutManager);
        this.visibleThreshold = visibleThreshold;
        this.layoutManager = layoutManager;
        this.currentPage = startPage;
    }

    private void validateLayoutManager(LayoutManager layoutManager)
            throws IllegalArgumentException {
        if (null == layoutManager
                || !(layoutManager instanceof GridLayoutManager)
                || !(layoutManager instanceof LinearLayoutManager)) {
            throw new IllegalArgumentException(
                    "LayoutManager must be of type GridLayoutManager or LinearLayoutManager.");
        }
    }

    @Override
    public void onScrolled(RecyclerView recyclerView, int dx, int dy) {
        super.onScrolled(recyclerView, dx, dy);
        visibleItemCount = recyclerView.getChildCount();
        totalItemCount = layoutManager.getItemCount();
        if (layoutManager instanceof GridLayoutManager) {
            firstVisibleItem = ((GridLayoutManager) layoutManager)
                    .findFirstVisibleItemPosition();
        } else if (layoutManager instanceof LinearLayoutManager) {
            firstVisibleItem = ((LinearLayoutManager) layoutManager)
                    .findFirstVisibleItemPosition();
        }
        if (loading) {
            if (totalItemCount > previousTotal) {
                loading = false;
                previousTotal = totalItemCount;
            }
        }
        if (!loading
                && (totalItemCount - visibleItemCount) <= (firstVisibleItem + visibleThreshold)) {
            // End has been reached do something
            currentPage++;
            onLoadMore(currentPage);
            loading = true;
        }
    }

    // Defines the process for actually loading more data based on page
    public abstract void onLoadMore(int page);

}

正如约翰·T所建议的。只需使用下面的代码块，真的很简短，美观简单:D

public void loadMoreOnRecyclerView() {
    mRecyclerView.addOnScrollListener(new RecyclerView.OnScrollListener() {
        @Override
        public void onScrolled(@NonNull @NotNull RecyclerView recyclerView, int dx, int dy) {
            super.onScrolled(recyclerView, dx, dy);
            if (!recyclerView.canScrollVertically(1) && dy != 0) {
                //Load more items here
            }
        }
    });
}

你可以跟随我的回购来了解它的工作方式。

https://github.com/Nghien-Nghien/PokeAPI-Java/blob/0d8d69d348e068911b883f0ae7791d904cc75cb5/app/src/main/java/com/example/pokemonapi/MainActivity.java

关于应用程序的描述信息如下:https://github.com/skydoves/Pokedex#readme