I can't seem to add constraints on stack views. Only the bottom constraint option is turned on and all other constraint options(top, right, left) are not selectable. Also I can't seem to align my stack view horizontally or vertically at center to the root view. Is there a special way to apply constraints to a stack view? Or is this a bug in xcode 12?

application(didReceiveRemoteNotification: fetchCompletionHandler:) is not called in background upon silent push. The method is called only after the user manually opens the app. Anyone know how to resolve this? I'm currently on iOS 15.1.1

Hi, I recently got new airpods pro . It works fine on my iPhone 8 (iOS 14) but when I use it on my macbook air (macOS 11) the sound quality gets really really poor after several minutes. Is this a known macOS big sur bug? Or is something wrong with my new Airpods Pro?

Using this recently played resources API - https://developer.apple.com/documentation/applemusicapi/get_recently_played_resources , I get up to 10 resources that were recently played. However I want as many recently played resources as I can, so I tried using the limit=(int) query parameter, as described in the official document. However, it's not working. Using the limit=(int) query parameter for 10 (or below) songs is working : https://api.music.apple.com/v1/me/recent/played?limit=10 but anything above 10 is not: https://api.music.apple.com/v1/me/recent/played?limit=15 or https://api.music.apple.com/v1/me/recent/played?limit=20 How can I get more than 10 resources?

I updated by macbook air to Big Sur. Whenever I have my xcode simulator running or turned on, my macbook speaker sound breaks up. If I turn off my simulator, the sound comes out fine. Is this a known bug?