xcode6.1

问题 Breakpoints are not being triggered during debugging. I discovered it's because of optimised code. How can you disable optimisation? I've walked through every toolbar and the closest option that I could find is Product => Perform Action => Generate Optimisation Profile . This does not work as I am debugging in the simulator, says Xcode. Is it possible to disable code optimisation in Xcode 6.1 using the simulator and writing in Swift, and if so, how would I go about that? SOLUTION: Click your

问题 Getting this error while trying to compile and run app. Since the only work I have done is on the XIB file, I have tried removing the value from the launch screen file box, still it didn't help. Here's a screenshot: http://i.imgur.com/mCtsdUr.png Using Xcode 6.1. 回答1: If you set outlet connection with any of the object of launch screen then it's give this types of error.Simply launch screen has a plain(static) UI. You can not change it's value run time or using creating UIViewcontroller. So,

问题 I integrated Chartboost in Xcode 6.0 in the same project and it was working fine but as I updated my Xcode to Xcode 6.1 the bridging header file is not able to compile successfully. I have added Chartboost framework in my project and added these required frameworks as mentioned in guide. StoreKit Foundation CoreGraphics UIKit I added these lines in my bridging header file import Chartboost/Chartboost.h import Chartboost/CBNewsfeed.h import CommonCrypto/CommonDigest.h import AdSupport

问题 I integrated Chartboost in Xcode 6.0 in the same project and it was working fine but as I updated my Xcode to Xcode 6.1 the bridging header file is not able to compile successfully. I have added Chartboost framework in my project and added these required frameworks as mentioned in guide. StoreKit Foundation CoreGraphics UIKit I added these lines in my bridging header file import Chartboost/Chartboost.h import Chartboost/CBNewsfeed.h import CommonCrypto/CommonDigest.h import AdSupport

问题 I have this problem where formsheet in ios 8 is taking the constraints set for "compact - width regular -height" (that is all iPhones constraints) instead of "any- any" or "regular -width regular -height". I have two different design for iPhone and iPad since the formsheet is consuming iPhones constraint iam not able to achieve the same. Any help on this would be aprreciatd 回答1: From the UIViewController class reference: In a horizontally regular environment, a presentation style that

问题 I am trying to figure out how to switch over from my banner view iAds to interstitial iAds in order to free up space for a tabbed controller. For some reason I am completely unable to find any resource for even getting started on these ads with swift. Could anyone please give me some information on interstitial iAds with Swift and how I can implement them in a project. 回答1: Here is a relatively cleaner and easier to follow way to implement Interstitial Ads since this way doesn't require the

问题 let downloadGroup = dispatch_group_create() var images = [UIImage]() var errors = [NSError]() dispatch_apply(UInt(urls.count), dispatch_get_global_queue(QOS_CLASS_USER_INITIATED, 0)) { (i) in dispatch_group_enter(downloadGroup) SimpleCache.sharedInstance.getImage(urls[Int(i)], completion: { (image, error) -> () in if let fullImage = image { images.append(fullImage) } else { if let err = error { DLog(err.description) errors.append(err) } } dispatch_group_leave(downloadGroup); }) } dispatch

问题 I need to add test cases to an existing project, so I tried adding a new test target via File -> New -> Target -> Cocoa Touch Testing Bundle From the test navigator filter bar. Even after adding, the target is not getting listed in the test filter bar. May be because of this issue, Product -> Test option is diabled in my project. Also I could see some differnce between the build setting in my project and another sample project I started in Xcode 6.1 in which Product -> Test option is enabled

问题 I have integrated twitter kit in my ios app by following https://dev.twitter.com/twitter-kit/ios/configure this. I could sign-in after authentication and see my twitter name easily but now i want to retrieve my email address so i used TWTRShareEmailViewController which presents user a share email view which returns null. I went through the docs where they mentioned about my app to be whitelisted for requesting email permission and said to fill up this form https://support.twitter.com/forms

问题 I have encountered one peculiar situation where items I included (UILabels, UIButtons, etc) in my UITableViewCell does not show up in a consistent way, i.e.: If I try add-in new items, they do not show up although I've made sure that proper connections have been made. I even tried deleting the prototype cell and re-do the prototype cell from scratch. Now, it's even more weird, nothing is showing up when I run the app in both my simulator and device. A few possibilities I think could have