After upgrading my device to IOS 10 several problems arose to my Xamarin IOS application.
Most of them due to the following issue
In synthesis with IOS 10 upgrade some authorization requests description become mandatory (here is the documentation https://blog.xamarin.com/new-ios-10-privacy-permission-settings/) Corrupted functionalities were:
- Access to photos through PHPhotoManager: fixed adding NSLibraryUsageDescription key to info.plist file
- Access to camera to take photo through MediaPicker TakePhotoAsync: fixed adding key NSCameraUsageDescription to info.plist file
- Access to camera to take a video through MediaPicker TakeVideoAsync: still does not work
The application crashes and the error is (the same as the error previously fixed):
Got a SIGABRT while executing native code. This ususally indicates a fatal error in the mono runtime or one of the native libraries used by your application.
Does anyone know a fix? Does exist a key for authorize video capture?
Here is the code:
MediaPicker d = new MediaPicker();
VideoMediaStorageOptions opt = new VideoMediaStorageOptions();
opt.Quality = VideoQuality.Low;
return await d.TakeVideoAsync (opt);
The crash happens in d.TakeVideoAsync function.
Here is the stack trace:
critical: 0 MyAppOS1 0x00000001000afd68 mono_handle_native_sigsegv + 260
critical: 1 libsystem_platform.dylib 0x000000018a3d3348 _sigtramp + 52
critical: 2 libsystem_kernel.dylib 0x000000018a30d480 <redacted> + 100
critical: 3 libsystem_kernel.dylib 0x000000018a30d4c8 system_set_sfi_window + 0
critical: 4 TCC 0x000000018d54e560 <redacted> + 0
critical: 5 TCC 0x000000018d54e45c <redacted> + 0
critical: 6 TCC 0x000000018d55152c <redacted> + 288
critical: 7 libxpc.dylib 0x000000018a41801c <redacted> + 80
critical: 8 libxpc.dylib 0x000000018a417f8c <redacted> + 40
critical: 9 libdispatch.dylib 0x000000018a1cd1c0 <redacted> + 16
critical: 10 libdispatch.dylib 0x000000018a1dbab4 <redacted> + 732
critical: 11 libdispatch.dylib 0x000000018a1dd38c <redacted> + 572
critical: 12 libdispatch.dylib 0x000000018a1dd0ec <redacted> + 124
critical: 13 libsystem_pthread.dylib 0x000000018a3d52c8 _pthread_wqthread + 1288
critical: 14 libsystem_pthread.dylib 0x000000018a3d4db4 start_wqthread + 4
critical:
=================================================================
Got a SIGABRT while executing native code. This usually indicates
a fatal error in the mono runtime or one of the native libraries
used by your application.
=================================================================
Tx Z
