QR scanner

app/src/main/java/in/sminnovations/attendanceapp/screens/home/ui/componets/Qrscanner.kt

@@ -61,7 +61,7 @@ fun QRCodeScannerScreen(
                 cameraProvider.unbindAll()
                 cameraProvider.bindToLifecycle(
                     lifecycleOwner,
-                    CameraSelector.DEFAULT_BACK_CAMERA,
+                    CameraSelector.DEFAULT_FRONT_CAMERA,
                     preview,
                     imageAnalyzer
                 )
@@ -72,8 +72,9 @@ fun QRCodeScannerScreen(
 
         AndroidView(
             modifier = Modifier
+                .fillMaxHeight(.6f)
                 .fillMaxWidth()
-                .aspectRatio(1f),
+            ,
             factory = { previewView }
         )
     }