20160220 下拉刷新 上拉加载

//下拉刷新

- (void)Downrefresh

{

    __weak MedicationCollectionViewController *puad = self;

    [puad.MedicatableView addHeaderWithCallback:^{

        [puad.MedicaMutarray removeAllObjects];

        number=1;

        [puad MedicaRequest];

        [puad.MedicatableView headerEndRefreshing];

    }];

}

//上拉加载

- (void)haderwith

{

    __weak MedicationCollectionViewController *pudb = self;

    [pudb.MedicatableView addFooterWithCallback:^{

        number++;

        //        [pudb.Newmuwarr removeAllObjects];

        [pudb MedicaRequest];

        [pudb.MedicatableView footerEndRefreshing];

    }];

}

原文地址:https://www.cnblogs.com/gzz2016/p/5203689.html