Jenga/io.github.joelkanyi.jenga.component.scanner

Package-level declarations

Code scanning: JengaScannerViewfinder and JengaScanFeedback.

Types

JengaScanFeedbackDefaults

object JengaScanFeedbackDefaults

Defaults and token mappings for JengaScanFeedback.

JengaScannerStatus

enum JengaScannerStatus : Enum<JengaScannerStatus>

The state of a scan, which drives the accent color of JengaScannerViewfinder and JengaScanFeedback.

JengaScannerViewfinderDefaults

object JengaScannerViewfinderDefaults

Defaults and token mappings for JengaScannerViewfinder.

Functions

JengaScanFeedback

@Composable

fun JengaScanFeedback(status: JengaScannerStatus, modifier: Modifier = Modifier)

A full-screen scan-result indicator: an accent border and a centered status icon that "pop" in, overlaid on a camera preview to confirm the outcome of a scan at a glance.

JengaScannerViewfinder

@Composable

fun JengaScannerViewfinder(modifier: Modifier = Modifier, status: JengaScannerStatus = JengaScannerStatus.Scanning, frameSizeRatio: Float = JengaScannerViewfinderDefaults.FrameSizeRatio)

A camera-scanner reticle: a dimming scrim with a clear square cut-out, four rounded corner brackets, and a sweeping scan line. Lay it directly over a camera preview.