The red status bar for sound recording “blinks” when the application is in * foreground *

Question

There are a lot of questions (, here ) regarding the status line of a dual audio recording of double height, but they all refer to flashes when the application resigns. I am getting flash, I am assuming installation AVCaptureSessionwhile the application is in the foreground.

Has anyone experienced this before?

Answer 1

You must remove the audio input from AVCaptureSession

    [self.captureSession removeInput:audioIn];

in which audioInis an object AVCaptureDeviceInputinitialized in the init method.

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