ios6

How to check iOS Version is iOS 6? [duplicate]

ぐ巨炮叔叔 提交于 2019-12-03 04:52:07
问题 This question already has answers here : Closed 7 years ago . Possible Duplicate: Check iPhone iOS Version I want to check iOS Version in iOS. Because i have some of codes only for iOS 6. So how can i? 回答1: Check this GitHub Gist https://gist.github.com/998472 You can add the code or include it in your ...-Prefix.pch file so you can use it wherever you need it. EDIT I'm leaving an example of how you can use the code from Gist so people can check if it's useful for their case. This can also be

UIWebView Delegate get MIME Type

拜拜、爱过 提交于 2019-12-03 04:37:25
The UIWebView does not automatically support processing of Passbook .pkpass files. In this technical note , Apple recommend implementing a check via the UIWebViewDelegate methods to sniff out the MIME type and process it accordingly. To add passes using a UIWebView, implement the appropriate UIWebViewDelegate methods to identify when the view loads data with a MIME type of application/vnd.apple.pkpass However, I cannot find anything within the UIWebView Delegate Protocol Reference that is capable of providing the MIME type. I can successfully download and process files directly using an

UICollectionView performBatchUpdates: animates all sections

微笑、不失礼 提交于 2019-12-03 04:30:31
问题 I'm writing a custom UICollectionViewFlowLayout and I've noticed that initialLayoutAttributesForAppearingItemAtIndexPath: and initialLayoutAttributesForAppearingDecorationElementOfKind:atIndexPath: will be called for all sections when I invoke performBatchUpdates:completion: on the collection view. The result is that all sections have the animation applied to them instead of just the newly added section. [collectionView performBatchUpdates:^{ currentModelArrayIndex++; [collectionView

initialLayoutAttributesForAppearingItemAtIndexPath fired for all visible cells, not just inserted cells

亡梦爱人 提交于 2019-12-03 04:23:00
问题 Has anyone seen a decent answer to this problem? initialLayoutAttributesForAppearingItemAtIndexPath seems to be being called for all visible cells, not just the cell being inserted. According to Apple's own docs: For moved items, the collection view uses the standard methods to retrieve the item’s updated layout attributes. For items being inserted or deleted, the collection view calls some different methods, which you should override to provide the appropriate layout information Which doesn

Where to set translatesAutoresizingMaskIntoConstraints in Xcode 4.5

試著忘記壹切 提交于 2019-12-03 04:16:30
I need to set translatesAutoresizingMaskIntoConstraints to NO . By default it is set to YES (to assist with the majority of apps that are transitioning from struts and springs to the new Auto Layout). Is there somewhere in Xcode where the default can be changed from YES to NO ? Or do I have to manually set it for every view? This is a great question - and one I've tried to find an answer to myself. Sadly, it looks like there is no "quick fix". Currently, Apple considers Constraint-based layout Opt-in - even naming a section of the UIView Class Reference : Opting in to Constraint-Based Layout

Jailcoder with SDK 6.0

て烟熏妆下的殇ゞ 提交于 2019-12-03 04:05:20
I am new to iOS . I was installing latest XCode with SDK 6.0 in it. I have been successfully testing my app developed using SDK 6.0 on simulator. Now i want to test it on real device without developer program account. To do that, i use Jailcoder . I have an iPhone 3GS , with AppSync 5.0+ installed. I have tried "Quick XCode Patch" and "Patch My Project" . However i still get signing error. It said, CodeSign error: code signing is required for product type 'Application' in SDK 'iOS 6.0' Seems it due to iOS 6.0 SDK that has not been supporting jailbroken devices. I need some hints and

UICollectionView: how to detect when scrolling has stopped

一笑奈何 提交于 2019-12-03 04:04:20
问题 I'm using a UICollectionView to scroll through a set of thumbnails quickly. Once scrolling ends, I'd like to display a larger hi-res version of the current thumbnail. How can I detect when the user has completed scrolling? I do implement didEndDisplayingCell , but that only tells me when a particular cell has scrolled off; it doesn't tell me when the scroll motion actually completes. 回答1: NS_CLASS_AVAILABLE_IOS(6_0) @interface UICollectionView : UIScrollView UICollectionView is a subclass of

strange behaviour with cache.manifest / offline usage of web app saved to home-screen on ipad ios6

偶尔善良 提交于 2019-12-03 04:00:13
I just discovered some strange behaviour on iPad with the new iOS 6. I'm testing a web app for offline usage. The web app is no more than a static website with a cache manifest, so no special frameworks like sencha touch or tools like phnoegap are used. Just HTML, CSS and JavaScript and a cache.manifest. The App worked fine before: I could save the website to the home screen. When I opened it from there, all the data would be downloaded for caching. At the end of the download the pop-up would come to ask if I wanted to increase the cache to 50MB – accepted – everything was fine – offline usage

How to lock down user to Single App mode in iOS 6, Programmatically?

雨燕双飞 提交于 2019-12-03 03:55:45
There are some question which are related to this,. but getting the exact answer: Lock-down iPhone/iPod/iPad so it can only run one app Recently iOS 6 is introduced with some business oriented features, two of theme are: Guide Access Supervised Access These both deals with Accessibility Control features , Like allow user to restrict access to there device, only if they have full access to the device. In that way this is only useful to people, who owned the device like, a school use there device for exam, a restaurant for menus, for product display etc. All of them have access to the device to

Embedded vimeo video in iPhone app using iOS 6 not playing

大城市里の小女人 提交于 2019-12-03 03:52:40
I can't seem to get any videos playing in iOS 6. Both on the device (iP4) and simulator. What I have is a UIWebView setup in IB. Then in my viewDidLoad I have the following code: NSURL *url = [NSURL URLWithString:[NSString stringWithFormat:@"http://domain.com/app/player.php?vid=%@", [videoDetails objectForKey:@"vid"]]]; NSURLRequest *requestObj = [NSURLRequest requestWithURL:url]; [videoWebView loadRequest:requestObj]; Just to explain, the video settings on vimeo are that it is only allowed to be hosted on a specific domain, otherwise it will display an error message. So I have some simple