diff --git a/composeApp/src/androidMain/kotlin/net/codinux/banking/ui/service/QrCodeService.android.kt b/composeApp/src/androidMain/kotlin/net/codinux/banking/ui/service/QrCodeService.android.kt
index 3d84357..9982a4c 100644
--- a/composeApp/src/androidMain/kotlin/net/codinux/banking/ui/service/QrCodeService.android.kt
+++ b/composeApp/src/androidMain/kotlin/net/codinux/banking/ui/service/QrCodeService.android.kt
@@ -16,7 +16,6 @@ import com.google.zxing.common.HybridBinarizer
 import com.google.zxing.qrcode.QRCodeReader
 import net.codinux.banking.persistence.AndroidContext
 import net.codinux.banking.ui.MainActivity
-import net.codinux.banking.ui.config.DI
 import net.codinux.log.logger
 import java.nio.ByteBuffer
 import java.util.concurrent.Executors
@@ -41,12 +40,20 @@ actual object QrCodeService {
             return // we don't have the permission to start the camera
         }
 
-        val cameraProviderFuture = ProcessCameraProvider.getInstance(mainActivity)
-
         val previewView = remember {
             PreviewView(mainActivity)
         }
 
+        setupCameraView(previewView, mainActivity, resultCallback)
+
+
+        AndroidView(factory = { previewView }, modifier = Modifier.fillMaxSize())
+    }
+
+    @Composable
+    private fun setupCameraView(previewView: PreviewView, mainActivity: MainActivity, resultCallback: (QrCodeReadResult) -> Unit) {
+        val cameraProviderFuture = ProcessCameraProvider.getInstance(mainActivity)
+
         cameraProviderFuture.addListener({
             // Used to bind the lifecycle of cameras to the lifecycle owner
             val cameraProvider: ProcessCameraProvider = cameraProviderFuture.get()
@@ -74,14 +81,11 @@ actual object QrCodeService {
                 // Bind use cases to camera
                 cameraProvider.bindToLifecycle(mainActivity, cameraSelector, preview, imageAnalyzer)
 
-            } catch(e: Exception) {
+            } catch (e: Exception) {
                 log.error(e) { "Use case binding failed" }
             }
 
         }, ContextCompat.getMainExecutor(mainActivity))
-
-
-        AndroidView(factory = { previewView }, modifier = Modifier.fillMaxSize())
     }
 
 }