recycleview滑动到底部自动加载更多数据

首先我们的recycleveiw肯定有一个layoutmanager

final GridLayoutManager manager = new GridLayoutManager(mContext,2);

mRecyclerView.setLayoutManager(manager);

mRecyclerView.setItemAnimator(new DefaultItemAnimator());

我们只需要给recycleview设置一个滚动的监听器即可，在里面通过layoutmanager来判断是否滑动到了底部，到了就自动加载更多

mRecyclerView.addOnScrollListener(new RecyclerView.OnScrollListener() {

@Override

public void onScrollStateChanged(RecyclerView recyclerView, int newState) {

super.onScrollStateChanged(recyclerView, newState);

if(newState == RecyclerView.SCROLL_STATE_IDLE){

int lastVisiblePosition = manager.findLastVisibleItemPosition();

if(lastVisiblePosition >= manager.getItemCount() - 1){

// System.out.println("====自动加载");

}

}

}

});