java - 无法解析方法 'setOnRefreshListener(anonymous android.support.v4.widget.SwipeRefreshLayout.OnRefreshListener)'

Question

我想对我的 fragment 实现“滑动刷新”，它在 xml 代码中工作得很好，但是当涉及到 java 代码时，我收到像 Cannot parse method 'setOnRefreshListener(anonymous android.support. v4.widget.SwipeRefreshLayout.OnRefreshListener)'

这就是我在java代码中实现的方式

import static com.hackerinside.jaisonjoseph.polysocial.R.id.swiperefresh;

.

    swiperefresh.setOnRefreshListener(new SwipeRefreshLayout.OnRefreshListener() {
        @Override
        public void onRefresh() {
            //view.loadUrl("https://mbasic.facebook.com");


            view.loadUrl("https://mbasic.facebook.com/notifications");

            swiperefresh.setRefreshing(false);

        }


    });

Answer 1

这应该是这样的:

import android.support.v4.widget.SwipeRefreshLayout;
private SwipeRefreshLayout mswipeRefreshLayout;

mswipeRefreshLayout.setOnRefreshListener(new SwipeRefreshLayout.OnRefreshListener() {
            @Override
            public void onRefresh() {

              //write your code here.
              //
                mswipeRefreshLayout.setRefreshing(false);
            }
        });