func checkRecordState()

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()
			}
		}
	}