How to avoid shutter sound struggling during capturing still image with `AVCaptureStillImageOutput`?

问题

I'm capturing image with AVCaptureStillImageOutput. All done fine. But I tried to navigate into new view controller, the shuttering sound struggles. Any workaround to avoid this?

回答1:

Try to set output to AVCaptureVideoDataOutput (not AVCaptureStillImageOutput) and capture single frame from the video output.

来源：https://stackoverflow.com/questions/5349667/how-to-avoid-shutter-sound-struggling-during-capturing-still-image-with-avcaptu