Hello, I am a developer for a custom keyboard extension. I want to report an issue about UIKeyboardDidChangeFrameNotification. My keyboard extension has a function that increases the keyboard height when enabled. However, the hosting app do NOT always get the UIKeyboardDidChangeFrameNotification on such changes, causing unpredictable layout problems in the host. Here is my setup: Xcode 13 Beta5, iOS 14.7.1 on iPhone 11 Pro. I debugged with a UITextField in a dummy application. The problem can be reproduced with the following steps: Launch the keyboard in the dummy app. Toggle some function that changes the keyboard height. Here the UIKeyboardDidChangeFrameNotification is NOT received in the host sometimes. Return to home and re-open the host, where the keyboard resumes its normal height. Here the UIKeyboardDidChangeFrameNotification is NOT received in the host sometimes. From my experience, this issue has been around for years and we still get complaints from our users every month. Leave a comment if you had the same issue :)

Hello, I am a developer for a custom keyboard extension. We have noticed an issue long time ago that our keyboard may be disabled (either the device switches keyboard by itself or Full Access is disabled) when the user upgrades to a new version. With the release of iOS 15, we have found that this issue is getting worse as we have been receiving user feedbacks that our keyboard was removed from the keyboard list (in addition to the two disabling behaviors above), and they have had some difficulty finding our product on their device. I believe that this issue is discouraging developers from releasing new features for iOS 15 users as DAU drops every time we upload a new version. Please can anyone help us with this issue?