IOS 16 behaviour

[stan-w-gifford]

Hi, I am using Xamarin.IOS on VS 2022; I am deploying to an Ipad mini. My code is;

`                    CameraViewController cameraViewController = new CameraViewController(false, false,
                                (image, asset) =>
                        {
                            // Do something with your image here.
                            // If cropping is enabled this image will be the cropped version
                           if (image!=null)
                            {
                                Globals.saveImage(image);

                            }
                            DismissViewController(true, null);

                        });
                    Globals.cameraActive = true;
                    Globals.cameraViewController = cameraViewController; 
                    //this.NavigationController.PushViewController(cameraViewController, true);

                PresentViewController(cameraViewController, true, null);`

The above is in the context of a UIbutton.

I have two issues;

1. If I take a picture, then on the preview I hit X (don't save), the callback is not called - and the application hangs.
2. The second issue is more of a 'how the hell to I do this'. I want to continually take pictures until the 'x' (dismiss is presses). I note that if the x is pushed, the callback does work and image is null. If image is not null I call saveImage and then wish to continue so I would not call DismissViewController - If I do this, the sreen turns blank and the application hangs. It is almost as if I need to save the image and somehow do a cameraViewController.RESET type call.

ANy advice would be extremely helpfull

Stan

[stan-w-gifford]

Hi, I am using Xamarin.IOS on VS 2022; I am deploying to an Ipad mini. My code is;

`                    CameraViewController cameraViewController = new CameraViewController(false, false,
                                (image, asset) =>
                        {
                            // Do something with your image here.
                            // If cropping is enabled this image will be the cropped version
                           if (image!=null)
                            {
                                Globals.saveImage(image);

                            }
                            DismissViewController(true, null);

                        });
                    Globals.cameraActive = true;
                    Globals.cameraViewController = cameraViewController; 
                    //this.NavigationController.PushViewController(cameraViewController, true);

                PresentViewController(cameraViewController, true, null);`

The above is in the context of a UIbutton.

I have two issues;

1. If I take a picture, then on the preview I hit X (don't save), the callback is not called - and the application hangs.
2. The second issue is more of a 'how the hell to I do this'. I want to continually take pictures until the 'x' (dismiss is presses). I note that if the x is pushed, the callback does work and image is null. If image is not null I call saveImage and then wish to continue so I would not call DismissViewController - If I do this, the sreen turns blank and the application hangs. It is almost as if I need to save the image and somehow do a cameraViewController.RESET type call.

ANy advice would be extremely helpfull

Stan

Regarding the hang when hitting the disgard image X. I find if I just drag the BLACK camera View a tiny bit, it refreshes and shows the camera image again

[stan-w-gifford]

Note (again). I compiled and deployed your sample application. Same behaviour when the disgard X is pushed.