Is anyone else having an issue where the cellular data connection is unreliable? It will work briefly, but then attempted data connections will time out. I've had some success turning on wifi (the connection comes up and connections are restored) and disconnecting, but after a period of time (sometimes as little as 10 minutes) the cell data connection will again fail. I have also tried resetting the network settings, but that did not resolve the issue.The only fix that works 100% of the time is a reboot, but again as with the wifi fix its only temporarily effective.
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Was having same problem. It finally worked when restarted mac, logged into app store, logged into apple dev site in safari (osx 10.10.3 ), clicked download, redeem code appeared in app store page, BUT APP STORE THEN REQUESTED AGEE TO NEW CONDITIONS (this was first time app store asked this), then redeem worked and download began. Hope this helps.BTW, I wish the 'period' worked same way in OSX as iOS, double space. Confusing for me anyway.John
Topic:
App & System Services
SubTopic:
Core OS
Tags:
Same here. Every time I try to view a storyboard or .xib in Xcode 7, I get this exception:UNCAUGHT EXCEPTION (NSInvalidArgumentException): *** -containsValueForKey: only defined for abstract class. Define -[NSUnarchiver containsValueForKey:]!I can run the app fine, I just can't actually view or edit my storyboard/.xibs in Xcode anymore!Stack trace:Process: Xcode [4209] Path: /Applications/Xcode-beta.app/Contents/MacOS/Xcode Identifier: com.apple.dt.Xcode Version: 7.0 (8123.26) Build Info: IDEFrameworks-8123026000000000~7 Code Type: X86-64 (Native) Parent Process: ??? [1] Responsible: Xcode [4209] User ID: 501 Date/Time: 2015-06-10 15:05:14.928 -0400 OS Version: Mac OS X 10.10.3 (14D136) Report Version: 11 Anonymous UUID: 9B7324FE-113A-BF78-0590-ECC7DDE67CD9 Sleep/Wake UUID: A68D9DCC-EE2D-439B-B979-F232409B3139 Time Awake Since Boot: 10000 seconds Time Since Wake: 3700 seconds Crashed Thread: 0 Dispatch queue: com.apple.main-thread Exception Type: EXC_CRASH (SIGABRT) Exception Codes: 0x000000
Topic:
Developer Tools & Services
SubTopic:
Xcode
Tags:
The answer has been posted here: https://forums.developer.apple.com/message/7973#7973
Topic:
App & System Services
SubTopic:
Core OS
Tags:
Hello,I am working on a time table app for students. It will get new data from a webserver and use Core Data to save data locally.Also I heard that you should use NSManagedContexts only from the thread where you created them.I will have two objects that access Core Data, the webclient and the UI. The webclient will download the data and save it into Core Data, the UI will only read the saved data. The save and write operations will happen asynchronously.My plan is the following:1. Create a class that superviews all Data relevant operations (DataManager).2. The DataManager has an own private concurrent queue.3. It also has one NSManagedContext instance.4. All CoreData related operations will be executed in the DataManager in dispatch_asyc, dispatch_sync (read-operations) and dispatch_barrier (write-operations) closures.Data downloading procedure:1. Download the data (background queue)2. in a dispatch_barrier block that runs on the DataManger queue:2a. create NSManagedObjects2b. save the NSManagedContextData fe
I suspect the problem is not with self.feedViewController (if your segue works, then that is probably set properly). It's more likely with the table view. You should never manipulate another view controller's views directly. You have no idea where it is in its life cycle (e.g. whether or not the view has been loaded yet). You should define a property or method on the destination VC that says here is the data to be displayed. It should then be up to the destination VC to either 1) just stash the data for later if the view has not been loaded or the VC is not visible or something, or 2) update its view if it's visible (e.g. by storing the data in its model and calling reloadData on a table view).In any case when investigating issues like this you should break up long chains (if self.someProperty!.someOtherProperty!.someMethod() == blah) into multiple lines of code, and step through it in the debugger line by line to find out exactly what is nil or not and inspect the values and state of all objects you
Topic:
Developer Tools & Services
SubTopic:
Xcode
Tags:
Hi everyone,I'm testing new Xcode 7.0 beta and I after run a project that worked perfecly in Xcode 6.3 I have this error,NSURLSession/NSURLConnection HTTP load failed (kCFStreamErrorDomainSSL, -9802)The app connects to Parse server and download images and text. The text is shown as always but images doesn't appear and the error is shown.Someone can help me?Regards,
How does an application get access to the status of the battery (whether it's charging or not charging) on an iphone/ipad?
Hey Everyone, The new rich comments is really nice for keeping the code easy to skim. I am curious though if there is a syntax for tables yet? I feel tables are an easy way to get a lot of information into a small area like in GitHub's markdown and would love to use it in playgrounds for things like header information if its possible.Thank you in advance!
I just found out about the WatchConnectivity Framework: https://developer.apple.com/library/prerelease/watchos/documentation/WatchConnectivity/Reference/WatchConnectivity_framework/index.html#//apple_ref/doc/uid/TP40015269The Watch Connectivity framework (WatchConnectivity.framework) provides a two-way communications conduit between an iOS app and a WatchKit app on a paired Apple Watch. Apps use this framework to pass files and data back and forth. Live communication is possible when both apps are active; otherwise, you send data in the background so that it is available when the other app launches.So yes, you can request pedometer data from the Watch app in the background!
Topic:
App & System Services
SubTopic:
General
Tags:
When user setup the accessory (HMHome addAccessory), instead of an alert window asking for pin code, user now get this (https://dl.dropbox.com/s/g0dc76dnsqg8t51/img-1928.png)There are specific information about how HomeKit accessory should display the setup code (Self-cert), please refer to MFi portal for detailed informaion.
Topic:
App & System Services
SubTopic:
Core OS
Tags:
Had my app running on my watch with Watch OS1 and wanted to try OS2. Installed iOS 9 and Xcode 7.After several failed attempts, I went back to my non-watch app and added a new target for the Watch OS2.Added my storyboard contents, icons, etc.When I run the Watch App, it installs the icon, the app, sets everything up, and then Xcode says Finished running the app.If I tap the icon on the watch, it spins forever.If I try to look at the glance, it has an activity indicator that spins forever.There aren't any error messages, yet the app won't run.Does anyone have any ideas that I can try?
I'm getting an Abort Trap: 6 after bringing in over a project from XCode 6.3. Here's what I'm getting in 7.0:CompileSwift normal x86_64 /Users/mike/Cocoa/BitBucket/bassoon-fingerings-3.0/Bassoon Fingerings/MusicStaffView/MusicStaffViewElementLayer.swift cd /Users/mike/Cocoa/BitBucket/bassoon-fingerings-3.0 /Applications/Xcode-beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift -frontend -c /Users/mike/Cocoa/BitBucket/bassoon-fingerings-3.0/Bassoon Fingerings/MusicStaffView/MusicStaffViewElement.swift /Users/mike/Cocoa/BitBucket/bassoon-fingerings-3.0/Bassoon Fingerings/MusicStaffView/MusicStaffView.swift /Users/mike/Cocoa/BitBucket/bassoon-fingerings-3.0/Bassoon Fingerings/NotePickerViewController.swift /Users/mike/Cocoa/BitBucket/bassoon-fingerings-3.0/Bassoon Fingerings/FingeringViewController.swift -primary-file /Users/mike/Cocoa/BitBucket/bassoon-fingerings-3.0/Bassoon Fingerings/MusicStaffView/MusicStaffViewElementLayer.swift /Users/mike/Cocoa/BitBucket/bassoon-fingerings-3.0/Ba
There are two questions in your question:1) can I use a system other than IAP to allow users to make purchases?2) if I can, can I use that system within the app.The answer to #1 depends on what you are selling. Apple requires the use of IAP for use of code that they distribute but not for real world goods sold using an app that they distribute. This is explained in the guidelines with an interesting exception in 11.14.If the use of a non-IAP system is allowed, then the answer to whether that system can be imbedded in the app depends on how Apple is interpreting 11.2. One way it can be interpreted is that you can't have that system in an App. This interpretation is supported by the requirements in 11.14. But another way to interpret 11.2 is that the system can be in the app, just the stuff bought (content, functionality, or services) can't be used in the app. Here is the ambiguous 11.2: 11.2 Apps utilizing a system other than the In-App Purchase API (IAP) to purchase content, functionality, or service
Topic:
App & System Services
SubTopic:
StoreKit
Tags:
You could try updating the other code yourself, since you have the source?Switching to Swift 2.0 will probably throw up a lot of errors and warnings, but most issues that need fixing tend to be simple repetitive changes that the migrator probably could have handled (changing var to let, updating the old generic functions to be called as methods, etc).It might not be very difficult at all, and when those other people update their code, you can always just swap it in.
Topic:
Programming Languages
SubTopic:
Swift
Tags: