Hello,
I noticed a blip in the viewfinder of the AVCamFilter sample (here: https://developer.apple.com/documentation/avfoundation/cameras_and_media_capture/avcamfilter_applying_filters_to_a_capture_stream)
when disabling device rotation animation. Only modifications were to viewWillTransition in CameraViewController where I added UIView.setAnimationsEnabled(true) in coordinator.animate() and UIView.setAnimationsEnabled(false) at the end of the function.
Thank you so much for the assistance!
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Hello,
I seem to be having an issue assigning my Capture Extension an icon. It works fine using a system icon, for example:
Image(systemName: "star")
But it fails when I use my custom icon, such as:
Image(uiImage: UIImage(named: "widget-icon")!)
The "widget-icon" is located in both my Assets collection and the widget folder for good measure, and yet, my Widget always has a "?" icon.
I am able to use "widget-icon" just fine for other Lock Screen widgets, but it is not working for the Camera Extension Widget.
Any thoughts?
Thank you for your help!
Hello,
I have followed the Creating a camera experience for the Lock Screen guide, and can now launch my app using the iPhone 16's new camera button.
That said, after about 10 seconds the app is force-closed by the OS, with the only message appearing in the console: "Terminated due to signal 9".
This error does not happen when:
launching the app via physical camera button when device is locked
launching the app by tapping the icon on the Home Screen
It is only happening when:
launching the app via physical camera button from the Home Screen when device is unlocked
Any ideas?
Thank you!
Hello,
I am trying to get my camera app to launch from the Lock Screen, and see that calls to UIApplication.shared are not allowed. In my app, I have:
UIApplication.shared.isIdleTimerDisabled = true
Which is causing this compile time error:
'shared' is unavailable in application extensions for iOS: Use view controller based solutions where appropriate instead
I do not believe there is a view controller based solution for this. Is there a flag I can wrap around the call so that the compiler knows it won't be used during an application extension?
Thank you!
Hello,
I apologize if the answer is obvious but I'm having a hard time figuring this one out.
Let's say the user taps an "Edit" button in my LockedCameraCaptureSession. The extension calls:
activity.userInfo = ["ActivityKey": "ID"]
try await session.openApplication(for: activity)
Can I retrieve, in my application, the data stored in activity.userInfo (lets say, a flag "open editor"), or is data passing exclusively handled via appContext of CameraCaptureIntent?
Thank you!
Hello,
I am getting the following error while attempting to run my LockedCameraCapture compatible app on an iOS 15 device:
dyld[434]: Library not loaded: '/System/Library/Frameworks/LockedCameraCapture.framework/LockedCameraCapture'
Referenced from: '/private/var/containers/Bundle/Application/.../MyApp.app/MyApp.debug.dylib'
Reason: tried: '/System/Library/Frameworks/LockedCameraCapture.framework/LockedCameraCapture' (no such file)
Of course iOS 15 doesn't have the library for LockedCameraCapture, but I have had no issue including Lock Screen Widgets (which require iOS 16), so I am not sure why the error is popping up.
Thank you!