ios10

There are 2 View Controllers in my App. The first "MainViewController" displays a tableView with CKRecords fields fetched from the private CloudKit database. Inside the viewWillAppear method of this VC I fetch records from CloudKit and reload data of a tableview to show the latest fetched results that have been previously saved in the CloudKit by the user. The second view controller "CreateRecordViewController" is made for creating CKRecords and saving them to the private database of the CloudKit. So i create records in the CreateRecordViewController and show them in the MainViewController.

Below is my code to access photo library -(void)click_gallery { if([UIImagePickerController isSourceTypeAvailable:UIImagePickerControllerSourceTypePhotoLibrary]) { UIImagePickerController *imgPicker= [[UIImagePickerController alloc] init]; UIColor* color = [UIColor colorWithRed:46.0/255 green:127.0/255 blue:244.0/255 alpha:1]; [imgPicker.navigationBar setTintColor:color]; imgPicker.delegate = self; imgPicker.allowsEditing = YES; imgPicker.sourceType = UIImagePickerControllerSourceTypePhotoLibrary; [self presentViewController:imgPicker animated:NO completion:Nil]; } } And it aborts with This

When click on any contacts in address book (inside my app) it's crashing on iOS 10 beta and working fine on iOS 9 versions; This is the crash log *** Terminating app due to uncaught exception 'CNPropertyNotFetchedException', reason: 'A property was not requested when contact was fetched.' *** First throw call stack: (0x1cf11a07 0x1c62af63 0x1cf1194d 0x246f0f4f 0x246c6a71 0x1ce355eb 0x1ce2e19b 0x246c69cf 0x246c6883 0x25e4a375 0x2538f283 0x254204ef 0x25420bb1 0xe9da97 0xe9da83 0xea2321 0x1cecf18f 0x1cecd477 0x1ce1e6bd 0x1ce1e549 0x1e54ebfd 0x21f961e3 0x21f90947 0x966c9 0x1ca9e507) libc++abi

I have a cornerRadius set on a UIView and a UIImageView inside the same UIView . I am calculating the corner radius with RockProfileView.frame.size.height / 2 but the UIView stopped showing in iOS 10. After further checking i found the value of RockProfileView.frame.size.height / 2 is coming out to be 1000.0 while the width and height constraint is set to 64.0 When I hardcoded the RockProfileView.layer.cornerRadius = 32 to 64/2 it works just fine. What could be the issue ? Full code: RockProfileView.layer.cornerRadius = RockProfileView.frame.size.height / 2 RockProfileView.clipsToBounds = true

AVPlayer will randomly just play audio, not showing the video track... Playing video correctly with AVPlayer while having an active compression session of AVAssetExportSession:exportAsynchronouslyWithCompletionHandler is now failing. It seems it causes some instability that persists until the app goes into the background and comes back. Examining AVURLAsset when video playback fails, there is a video track even though there is no video output. I also don't get any errors from the compressor or the other playback components... The problem happens even for a while after the compression session