Open Camera

Deprication Warning

This document is archived and will be maintained only until September 15. Please refer to the latest documentation here for updated information.

The open function is used to open a camera preview with complete control of how you are willing to use it by providing specific functions

Syntax

let configuration = TruvideoSdkCameraConfiguration(
                lensFacing: .back,
                flashMode: .off,
                orientation: nil,
                outputPath: "",
                frontResolutions: [],
                frontResolution: nil,
                backResolutions: [],
                backResolution: nil,
                mode: .videoAndPicture
            )
viewController.presentTruvideoSdkCameraView(
                    preset: configuration,
                    onComplete: { cameraResult in
                        // Handling completion of camera 
      }

Example

func cameraInitiate(viewController: UIViewController, _ completion: @escaping (_ cameraResult: TruvideoSdkCameraResult) -> Void) {
        DispatchQueue.main.async {
            // Retrieving information about the device's camera functionality.
            let cameraInfo: TruvideoSdkCameraInformation = TruvideoSdkCamera.camera.getTruvideoSdkCameraInformation()
            
            // Configuring the camera with various parameters based on specific requirements.
            // - Parameter outputPath: Specifies the path for storing the captured data upon completion.
            // Additional parameters can be adjusted to customize camera behavior as needed.
            let configuration = TruvideoSdkCameraConfiguration(
                lensFacing: .back,
                flashMode: .off,
                orientation: nil,
                outputPath: "",
                frontResolutions: [],
                frontResolution: nil,
                backResolutions: [],
                backResolution: nil,
                mode: .videoAndPicture
            )
            
            DispatchQueue.main.async {
                viewController.presentTruvideoSdkCameraView(
                    preset: configuration,
                    onComplete: { cameraResult in
                        // Handling completion of camera
                    }
                )
            }
        }
    }