android SwipeRefreshLayout使用

1.将需要刷新的view添进SwipeRefreshLayout中，例如：

2.进行初始化

private SwipeRefreshLayout swipeRefreshLayout;
swipeRefreshLayout = view.findViewById(R.id.swipe_refresh);

3.设置下拉刷新小圈圈的颜色

swipeRefreshLayout.setColorSchemeResources(R.color.colorPrimary);

4.设置监听器

swipeRefreshLayout.setOnRefreshListener(new SwipeRefreshLayout.OnRefreshListener() {
            @Override
            public void onRefresh() {
                requestWeatherInfo(mWeatherId);//刷新之后需要进行的操作
            }
        });

5.刷新结束，并隐藏刷新标志

swipeRefreshLayout.setRefreshing(false);

6.关于刷新插件的更多用法请参考https://developer.android.google.cn/reference/android/support/v4/widget/SwipeRefreshLayout.html