/PullRefreshTableView

下拉和上拉加载TableView

Primary LanguageObjective-C

PullRefreshTableView

更多情况是使用PullRefreshView类,这样比较灵活

演示效果:

下拉刷新

image

上拉加载更多

image

初始化

//下拉刷新
self.pullDonwView = [[PullRefreshView alloc] initWithPullType:PullType_Header];
self.pullDonwView.delegate = self;
[self.pullDonwView showInScrollView:self.tableView];

//上拉加载更多
self.pullUpView = [[PullRefreshView alloc] initWithPullType:PullType_Footer];
self.pullUpView.delegate = self;
[self.pullUpView showInScrollView:self.tableView];

delegate

#pragma mark - PullRefreshViewDelegate
- (void)didBeginLoadData:(PullRefreshView*)pullRefreshView
{
    if (pullRefreshView.pullType==PullType_Header)
    {
        //TODO: request data...
    }
    if (pullRefreshView.pullType==PullType_Footer)
    {
        //TODO: request data...
    }
}

请求完成

 //didLoadFinish 内部实现回调到主线程,因此,不需要实现切入主线程操作
[self.pullDownView didLoadFinish];
[self.pullUpView didLoadFinish];

新增加方法

//如果是最后一页数据,则调此方法,可现实"全部加载完成"并,关闭KVO监听方法.
- (void)finishDataHandle;
//打开KVO监听方法,每次移动会自己替换文字
- (void)startDataHandle;