Companion

object Companion

Companion object containing methods for handling the posting of an artwork in relation to choosing a photo from the Gallery or taking a photo using the device camera, alongside constants associated with these operations.

Properties

FROM_CAMERA

const val FROM_CAMERA: String

Denotes that the photo was taken using the device camera.

FROM_GALLERY

const val FROM_GALLERY: String

Denotes that the photo was chosen the Gallery.

PACKAGE_NAME

private const val PACKAGE_NAME: String

Name of the package to which this class belongs.

PHOTO_DEFAULT_FILE_NAME

private const val PHOTO_DEFAULT_FILE_NAME: String

Default file name (excluding the file extension) of a photo taken using the device camera.

Functions

chooseFromGallery

fun chooseFromGallery(activity: Activity, galleryLauncher: ActivityResultLauncher<Intent>)

Obtains the necessary permissions for choosing a photo from the Gallery.

chooseFromGalleryIntent

private fun chooseFromGalleryIntent(galleryLauncher: ActivityResultLauncher<Intent>)

Launches the Gallery should the user decide to choose a photo from it.

getPhotoFile

private fun getPhotoFile(context: Context, name: String): File

Returns a temporary file given the specified file name and a fixed extension of ".jpg" (associated with an image) and stores this in the standard directory for pictures.

permissionsResultCamera

fun permissionsResultCamera(grantResults: IntArray, activity: Activity, context: Context, cameraLauncher: ActivityResultLauncher<Intent>): File?

Defines the behavior depending on whether the user granted (or denied) the necessary permissions for taking a photo using the device camera.

permissionsResultGallery

fun permissionsResultGallery(grantResults: IntArray, context: Context, galleryLauncher: ActivityResultLauncher<Intent>)

Defines the behavior depending on whether the user granted (or denied) the necessary permissions for choosing a photo from the Gallery.

takeFromCamera

fun takeFromCamera(activity: Activity, context: Context, cameraLauncher: ActivityResultLauncher<Intent>): File

Obtains the necessary permissions for taking a photo using the device camera.

takeFromCameraIntent

private fun takeFromCameraIntent(intent: Intent, cameraLauncher: ActivityResultLauncher<Intent>, activity: Activity, context: Context)

Launches the activity result pertaining to the device camera should the user decide to take a photo using it.