I have a UITableView based up. It is running fine on all iOS versions including 15.0. It is also running fine on all iPadOS versions up to 14.x. But only on iPadOS 15.0 it crashes with the following error message: *** Terminating app due to uncaught exception 'NSInternalInconsistencyException', reason: 'unable to dequeue a cell with identifier TextCell - must register a nib or a class for the identifier or connect a prototype cell in a storyboard' Is this a know issue? How can I debug it to figure out where the problem lies? Note that I actually do register the NIB as follows in viewDidLoad: static NSString *reuseIdentifierTextCell = @"TextCell"; [self.tableView registerNib:[UINib nibWithNibName:@"ChatTextCellCondensed" bundle:nil] forCellReuseIdentifier:reuseIdentifierTextCell]; It is crashing at this line in cellForRowAtIndexPath: cell = [tableView dequeueReusableCellWithIdentifier:reuseIdentifierTextCell forIndexPath:indexPath]; Thanks!

I'm generating a date for a JSON file like so: NSDateFormatter *dateFormatterIso8601 = [NSDateFormatter new]; [dateFormatterIso8601 setDateFormat:@"yyyy-MM-dd'T'HH:mm:ssZZZZZZ"]; [jsonDict setObject:[dateFormatterIso8601 stringFromDate:startDate] forKey:@"start"]; How is it possible that this is producing a JSON file with a date string of 2022-07-12T4:04:23GMT+02:00? There is a leading 0 missing for the hour. Is this a known bug?

In the lastest iOS 15 if found the following to be the case regarding the combination of the global autocapitalization setting in the iOS Settings app and the autocapitalizationType property: | Global setting | autocapitalizationType | Result (does it capitalize? | |----------------|-------------------------|-----------------------------| | on | Sentences | yes | | on | not set | no | | off | Sentences | no | | off | not set | no | What is the logic behind this? On a side note, I also believe that in the second row of the above table, we had a 'yes' in earlier versions of iOS.

Usually when a crash is happening on iOS when the simulator or device is attached to Xcode I get a crash reason like the following example: *** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '*** +[NSJSONSerialization dataWithJSONObject:options:error:]: value parameter is nil' When I look at the crashes of my published app in the Xcode Organizer using "Open in Project..." I see on which line of code the crash did happen. But is it also possible to get a reason for the crash like the above? I'm asking this about Xcode Version 13.0.

I'm using the following code in my Info.plist to get my app to appear in the "Open in.." menu via the sharing button for PDF files: <key>CFBundleDocumentTypes</key> <array> <dict> <key>CFBundleTypeName</key> <string>PDF</string> <key>LSHandlerRank</key> <string>Alternate</string> <key>LSItemContentTypes</key> <array> <string>com.adobe.pdf</string> </array> </dict> </array> This is working fine. But I cannot get the same effect for any type of image file. I was trying to add this according to some Stackoverflow posts: <dict> <key>CFBundleTypeName</key> <string>public.jpeg</string> <key>LSHandlerRank</key> <string>Alternate</string> <key>LSItemContentTypes</key> <array> <string>public.jpeg</string> <string>public.jpg</string> </array> </dict> <dict> <key>CFBundleTypeName</key> <string>public.png</string> <key>LSHandlerRank</key> <string>Alternate</string> <key>LSItemContentTypes</key> <array> <string>public.png</string> </array> </dict> However, it is not working for images. Is this supported? Should it work?