From f4beeb36db55332ffa6ff12646959928627b5969 Mon Sep 17 00:00:00 2001
From: Jan Eike Suchard <60288203+dr4hcu5-jan@users.noreply.github.com>
Date: Thu, 4 Sep 2025 17:58:39 +0200
Subject: [PATCH 1/2] chore: allowing to set the front camera as preferred
 camera

---
 .../libpretixui/android/scanning/ScannerView.kt       | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/libpretixui-android/src/main/java/eu/pretix/libpretixui/android/scanning/ScannerView.kt b/libpretixui-android/src/main/java/eu/pretix/libpretixui/android/scanning/ScannerView.kt
index 83757bc..918f3fb 100644
--- a/libpretixui-android/src/main/java/eu/pretix/libpretixui/android/scanning/ScannerView.kt
+++ b/libpretixui-android/src/main/java/eu/pretix/libpretixui/android/scanning/ScannerView.kt
@@ -6,6 +6,7 @@ import android.graphics.ImageFormat
 import android.hardware.camera2.CameraCharacteristics
 import android.hardware.camera2.CameraMetadata
 import android.hardware.camera2.CaptureRequest
+import android.preference.PreferenceManager
 import android.util.AttributeSet
 import android.util.Size
 import android.view.OrientationEventListener
@@ -59,11 +60,17 @@ 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) {
@@ -157,6 +164,10 @@ 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(

From baaaf964b9f6c00c4ddf20f5e2b56e886335727d Mon Sep 17 00:00:00 2001
From: Jan Eike Suchard <60288203+dr4hcu5-jan@users.noreply.github.com>
Date: Thu, 4 Sep 2025 18:01:22 +0200
Subject: [PATCH 2/2] chore: removing unused import of the preference manager

---
 .../java/eu/pretix/libpretixui/android/scanning/ScannerView.kt   | 1 -
 1 file changed, 1 deletion(-)

diff --git a/libpretixui-android/src/main/java/eu/pretix/libpretixui/android/scanning/ScannerView.kt b/libpretixui-android/src/main/java/eu/pretix/libpretixui/android/scanning/ScannerView.kt
index 918f3fb..4772ec5 100644
--- a/libpretixui-android/src/main/java/eu/pretix/libpretixui/android/scanning/ScannerView.kt
+++ b/libpretixui-android/src/main/java/eu/pretix/libpretixui/android/scanning/ScannerView.kt
@@ -6,7 +6,6 @@ import android.graphics.ImageFormat
 import android.hardware.camera2.CameraCharacteristics
 import android.hardware.camera2.CameraMetadata
 import android.hardware.camera2.CaptureRequest
-import android.preference.PreferenceManager
 import android.util.AttributeSet
 import android.util.Size
 import android.view.OrientationEventListener