Hi, My app is crashing on iOS 14.6 on iphone xs max and i am this getting this report from xcode. The build is live. The error is "UIKitCore 0x18f13f748 -[UIViewController setValue:forKey:] + 84 (UIViewController.m:1501)" but there is no file UIViewController.m. Please guide I have attached the crash report Error Report

I have downloaded Xcode 12.5 and Xcode 13 Beta. There are no simulators for ios 14.6 in either. In Xcode 13 Beta there is even a simulator for ios 15. where can I download Xcode 14.6 simulators from?

Hi, I have developed a small eCommerce app and I am about to integrate Facebook analytics into it. I am going to be using a bunch of standard and custom FB app events to track when user install app, add item to cart, login,register, confirm order etc. My question is that do i have to add "NSUserTrackingUsageDescription" in info.plist file and ask users permission or consent for data sharing( of the above events) in iOS 14+ devices or is it not necessary?? Thanks.

Hello I have created a video-sharing ios app kind of like youtube where users can create accounts and upload videos. Users can also monetize their account in which case other users would have to subscribe for a certain amount example $1 to be able to acess videos. I want to know if IAP is suitable for this or should I use stripe and handle this from the backend? Also does this fall under non-consumable or auto renewable subscription IAPs? Thanks

Hey, so I am creating an app that will get the core motion data (accelerometer and gyroscope) from my apple watch and stream it onto a console. I am able to get accelerometer data but not a gyroscope from my apple watch. When I try it with my phone I get both. So is gyroscope data not available for the apple watch?

I have created a watch os app. The app has two buttons(blue and red). When you press the blue button the app fetches device motion data and sends it to a firebase database and prints it to the Xcode console. When you press the stop button, the app stops fetching data. The problem I am encountering is that when the user moves his wrist, the app stops fetching device motion data(no button has been pressed yet). I have tried creating a session and keeping the app as the frontmost app. But it still gives me the same error. Please help me what should I do? video link: https://1drv.ms/v/s!AhWiDPLRyXmM9XNYO7AkRPPSBzSG

I am getting this error when I try to install pods in my project. Couldn't determine repo type for URL: https://cdn.cocoapods.org/: Permission denied @ rb_sysopen - /Users/<user_name>/.netrc my pod version is 1.11.2 my Xcode version is Xcode 13. I don't know if its relevant but I switched my toolchain from 5.3.1 to 5.5.1 previously but now I have switched it back Please help