in application/PhotoToSketch/PhotoToSketch/CameraScreen/CameraViewController.swift [46:70]
func checkRecordState(){
if(self.captureState == .capturing){
self.galleryButton.isHidden = false
let img = UIImage(systemName: "record.circle")
self.recordButton.setImage(img, for: .normal)
self.recordButton.tintColor = .white
self.cameraView.isHidden = false
self.imageView.isHidden = true
self.cameraSwitchView.isHidden = false
if(self.captureSession != nil){
self.captureSession.startRunning()
}
}else if(self.captureState == .captured){
self.galleryButton.isHidden = true
let img = UIImage(systemName: "stop")
self.recordButton.setImage(img, for: .normal)
self.recordButton.tintColor = .white
self.cameraView.isHidden = true
self.imageView.isHidden = false
self.cameraSwitchView.isHidden = true
if(self.captureSession != nil){
self.captureSession.stopRunning()
}
}
}