UIPopoverController for iphone无法正常工作？ [英] UIPopoverController for iphone not working?

问题描述

我需要为我的iPhone应用程序使用UIPopOverController，我搜索stackoverflow有人说UIPopoverController不能在iphone设备上运行为什么？。当我在iphone设备上运行时
i得到此错误 reason ：' - [UIPopoverController initWithContentViewController：]
在未在UIUserInterfaceIdiomPad下运行时调用。'

I need to use a UIPopOverController for my iPhone app ,i searched stackoverflow someone said UIPopoverController does not run on iphone iphone device WHY?.when i run on iphone device i got this error reason: '-[UIPopoverController initWithContentViewController:] called when not running under UIUserInterfaceIdiomPad.'

 -(void)btnSetRemainderTapped:(UIButton *)button
{
   setReminderView =[[SetRemainderView alloc]initWithNibName:@"SetRemainderView" bundle:[NSBundle mainBundle]];
setReminderView.contentSizeForViewInPopover = CGSizeMake(setReminderView.view.frame.size.width, setReminderView.view.frame.size.height);
setReminderView.delegate = self;
popOverController = [[UIPopoverController alloc]
                      initWithContentViewController:setReminderView] ;
 CGRect rect = CGRectMake(self.view.frame.size.width/2, self.view.frame.size.height/2, 1, 1);
[popOverController presentPopoverFromRect:rect
                                        inView:self.view
                      permittedArrowDirections:UIPopoverArrowDirectionAny
                                      animated:YES];
}

任何人都可以帮助我吗？

can any one help me?

推荐答案

编辑：正如Soberman所述，自iOS 8以来它是可能使用公共API在iPhone上展示popovers，所以这个答案可能不再适用了。

As stated by Soberman, since iOS 8 it is possible to present popovers on iPhone using public APIs, so this answer is probably not relevant anymore.

正如Apple关于 UIPopoverController ：

Popover控制器仅适用于iPad设备。

Popover controllers are for use exclusively on iPad devices.

因此，不幸的是，无法在iPhone应用程序中使用此类。但是UIPopoverController提供了一些定制的第三方实现功能，可以添加iPhone支持等等。例如，请参见 https://github.com/50pixels/FPPopover 。

So there is no way to use this class in iPhone application unfortunately. But there are a couple of custom third-party implementations of the functionality provided by UIPopoverController which add iPhone support and more. See https://github.com/50pixels/FPPopover for example.

编辑：还有另一个高度可定制的popover实现，适用于值得检出的iPhone / iPad： https://github.com/nicolaschengdev/WYPopoverController 。

There also is another highly customizable popover implementation for both iPhone/iPad worth checking out: https://github.com/nicolaschengdev/WYPopoverController.

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