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?

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?

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?

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 am trying to play songs on iOS 14 using Apple Music API. I have the developer's token, and I have asked for the permission for accessing the user's apple music. However, when I call requestusertoken api, - https://developer.apple.com/documentation/storekit/skcloudservicecontroller/2909079-requestusertoken its closure never gets called, so obviously I don't receive anything from the request - not even an error. It's driving me crazy!! Here is my code. What am I doing wrong? func getUserToken() -> String { var userToken = String() let lock = DispatchSemaphore(value: 0) SKCloudServiceController().requestUserToken(forDeveloperToken: developerToken) { (receivedToken, error) in 		guard error == nil else { return } 		if let token = receivedToken { 				userToken = token 				lock.signal() 		} } lock.wait() return userToken }

Hi, I'm looking for a way to send a post request to my server whenever my iOS app gets an update from core motion activity manager about user's current activity type. I want this to happen when the app is in both the foreground and the background mode. Because my app also involves playing music player, I was hoping to be able to make the post request mentioned above while the music is playing in background mode. Could you please help me out and suggest ways I could make this work?