Skip to content

Allow to use the front camera for scanning #35

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
wants to merge 2 commits into
base: main
Choose a base branch
from
Open

Allow to use the front camera for scanning #35

Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
f4beeb3
chore: allowing to set the front camera as preferred camera
dr4hcu5-jan Sep 4, 2025
baaaf96
chore: removing unused import of the preference manager
dr4hcu5-jan Sep 4, 2025
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
10 changes: 10 additions & 0 deletions libpretixui-android/src/main/java/eu/pretix/libpretixui/android/scanning/ScannerView.kt
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -59,11 +59,17 @@ class ScannerView : FrameLayout {
private var autofocusTarget: Boolean = true
private var orientationEventListener: OrientationEventListener? = null
private var camera: Camera? = null
private var preferFrontCameraTarget: Boolean = false

constructor(context: Context) : super(context) {}

constructor(context: Context, attributeSet: AttributeSet) : super(context, attributeSet) {}

var preferFrontCamera: Boolean
get() = preferFrontCameraTarget
set(value) {
preferFrontCameraTarget = value
}
var torch: Boolean
get() = torchTarget
set(value) {
Expand Down Expand Up @@ -157,6 +163,10 @@ class ScannerView : FrameLayout {
cameraSelector = CameraSelector.DEFAULT_BACK_CAMERA
}

if (preferFrontCamera && cameraProvider.hasCamera(CameraSelector.DEFAULT_FRONT_CAMERA)) {
cameraSelector = CameraSelector.DEFAULT_FRONT_CAMERA
}

val imageAnalysis = ImageAnalysis.Builder()
.setTargetResolution(Size(this.width, this.height))
/*.setResolutionSelector(
Expand Down