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问题 By now all Mac App Store developers know that all apps must have the new OSX Lion Sandboxing enabled going forward. For existing apps, we must enable it in XCode 4.2 and set in place the data migration plist. So my existing Mac App Store app has a build target of OSX 10.6.8 Snow Leopard. Not only that, but it does access the webcam and also synchronizes stuff to iCal via CalendarStore API and AppleScript. I'm expecting most of my app to break when I enable the Sandbox, but when I get that

问题 By now all Mac App Store developers know that all apps must have the new OSX Lion Sandboxing enabled going forward. For existing apps, we must enable it in XCode 4.2 and set in place the data migration plist. So my existing Mac App Store app has a build target of OSX 10.6.8 Snow Leopard. Not only that, but it does access the webcam and also synchronizes stuff to iCal via CalendarStore API and AppleScript. I'm expecting most of my app to break when I enable the Sandbox, but when I get that

问题 By now all Mac App Store developers know that all apps must have the new OSX Lion Sandboxing enabled going forward. For existing apps, we must enable it in XCode 4.2 and set in place the data migration plist. So my existing Mac App Store app has a build target of OSX 10.6.8 Snow Leopard. Not only that, but it does access the webcam and also synchronizes stuff to iCal via CalendarStore API and AppleScript. I'm expecting most of my app to break when I enable the Sandbox, but when I get that

问题 I have been following these instructions to help integrate iCloud support with CoreData and I am getting some errors. I have this in my AppDelegate: - (NSPersistentStoreCoordinator *)persistentStoreCoordinator { if (persistentStoreCoordinator != nil) { return persistentStoreCoordinator; } //NSURL *storeURL = [[self applicationDocumentsDirectory] URLByAppendingPathComponent:@"Little_Wedding_Book_Universal.sqlite"]; NSString *storePath = [[NSString stringWithFormat:@"%@", [self

问题 My friend has an iPhone. All videos he captures using iPhone are synced with iCloud. I am looking for something similar to Zapier to automatically upload videos from iCloud to youtube. I tried searching for solution similar to Zapier which works with google drive as well as Dropbox and many other online storage but not iCloud. I also tried to use microsoft power automate but it doesn't seem to have trigger for iCloud. Anyone please suggest way to automatically sync iCloud videos to youtube

问题 When I save a single datum to the iCloud, it works fine and when I need to save number of data to iCloud, I put the same code steps to save inside the for loop. When I tried saving number of data to iCloud, the following signal is received and the app is hanging infinitely. The signal received area is in the below image. and the crash area points at How I can debug this crash? Can someone help me with explantion ASAP 回答1: The documentation for that method says, "Important: Do not call this

问题 I have been looking at the "find my iPhone" app and it seems like it is using iCloud and no push notification to receive a alertView about a notification. By having some mechanism in the background running and alerting the user once it receives a notification. What I am wondering is that is this app a special exception Apple made for this app, and all other apps have to do push notification? Or can I make an app that runs in the background just like the "find my iPhone" app and communicate

问题 Is there a way to detect if a file located on iCloudDrive has been moved to the iCloudDrive trash? I could check the URL to contain ".Trash" but I am looking for an official way to retrieve this. 回答1: To detect if a file/folder is in Trash use following code: NSURLRelationship relationship; NSError *error; [[NSFileManager defaultManager] getRelationship:&relationship ofDirectory:NSTrashDirectory inDomain:0 toItemAtURL:URL error:&error]; if (relationship == NSURLRelationshipContains) { //file

问题 This question already has an answer here : EXC_BAD_ACCESS using iCloud on multiple devices (1 answer) Closed 6 years ago . I have a pretty simple IOS app using iCloud document storage. Everything was working and then at some point I began encountering a EXC_BAD_ACCESS error in my document load method for at least one iCloud document, although most files load just fine. - (BOOL)loadFromContents:(id)contents ofType:(NSString *)typeName error:(NSError *__autoreleasing *)outError { file =

问题 Would I be correct in assuming that a user of my iOS app that uses CloudKit would not need to pay a monthly fee to Apple to use my CloudKit app? Apple just changed from annual to monthly for anything above 5GB for iCloud... or is it unrelated? I've been hunting around Apples development site and I cannot seem to find a reference for who gets charged a fee for use of CloudKit. WWDC made brief reference that there is a limit that can be reached and it seemed like they were indicating that the