实现水平UIRefreshControl [英] Implement a horizontal UIRefreshControl

问题描述

如何实现UIRefreshControl，当从左侧或右侧拉出时会刷新？

How do I go and implement a UIRefreshControl which would get refreshed when pulled from left or right side??

是否可以使用标准的UIRefreshControl？或者是否有任何API来创建此效果？我一直在寻找一些能够获得一些优势，但我无法找到任何东西。

Is it possible with the standard UIRefreshControl? Or is there any API to create this effect? I have been searching a lot to get some lead on this but I am not able to find anything.

我所能找到的只是这个关于SO的答案，但它是用C＃编写的，我不太熟悉。

All I could find is this answer on SO, but it is written in C# which I am not much familiar with.

推荐答案

你可以使用旋转90度的UITableViewController。

You could use a UITableViewController that is rotated 90 degrees.

添加 [self.view setTransform：CGAffineTransformMakeRotation（安装过程中UITableViewController类中的-M_PI / 2）]; 。

使用UITableView（而不是UITableViewController）的示例：

Example using UITableView (and not UITableViewController):

table_ = [[UITableView alloc] initWithFrame:self.bounds];
[table_ setDelegate:self];
[table_ setDataSource:self];
[table_ registerClass:[UITableViewCell class] forCellReuseIdentifier:@"Cell"];
[table_ setTransform:CGAffineTransformMakeRotation(-M_PI / 2)];

UIRefreshControl *ctrl = [[UIRefreshControl alloc] init];
[ctrl setBackgroundColor:[UIColor yellowColor]];
[table_ addSubview:ctrl];

[self addSubview:table_];

请务必记住以相反方向再次旋转内容！

Make sure to remember to rotate the content back again in the opposite direction!

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