Android Question Object should first be initialized

Sub StartQRScanning
    qrcrv.Visible = True
    qrcrv.startScan
    rpe.CheckAndRequest(rpe.PERMISSION_CAMERA)
    wait for Activity_PermissionResult (Permission As String, Result As Boolean)
    If Result = True Then
        Log("camera perms given")
        'bs1.Initialize("bs1")
        'bs1.Enabled = True
        'bs1.Visible = True
        'bs1.startScanning
        
        Else
            ToastMessageShow("Camera service must be accepted to scan QR Codes", True)
    End If
    
    
End Sub

qrcrv.Initialize("")

Private qrcrv As QRCodeReaderView

'This code will be applied to the manifest file during compilation.
'You do not need to modify it in most cases.
'See this link for for more information: http://www.basic4ppc.com/forum/showthread.php?p=78136
AddManifestText(
<uses-sdk android:minSdkVersion="7" android:targetSdkVersion="33"/>
<uses-permission android:name="android.permission.SYSTEM_ALERT_WINDOW" />
<supports-screens android:largeScreens="true" android:normalScreens="true" android:smallScreens="true" android:anyDensity="true"/>
<uses-feature android:name="android.hardware.nfc" android:required="true" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" android:maxSdkVersion="18" />   

)
SetApplicationAttribute(android:icon, "@drawable/icon")
SetApplicationAttribute(android:label, "$LABEL$")
SetApplicationAttribute(android:supportsRtl, "true")
'End of default text.

SetActivityAttribute(Main,  android:windowSoftInputMode, "stateHidden|adjustPan")


SetApplicationAttribute(android:theme, "@style/MyAppTheme")

SetApplicationAttribute(android:usesCleartextTraffic, "true")

CreateResource(values, themes.xml,
<resources>
    <style name="MyAppTheme" parent="Theme.AppCompat.Light.DarkActionBar">
        <item name="colorPrimary">#4f7c8b</item>
        <item name="colorPrimaryDark">#588A9B</item>
        <item name="colorAccent">#4f7c8b</item>
        <item name="windowNoTitle">true</item>
        <item name="windowActionBar">false</item>
        <item name="windowActionModeOverlay">true</item>
    </style>
    
    
</resources>

)


CreateResource(xml, provider_paths,
   <files-path name="name" path="shared" />
)

AddApplicationText(
  <provider
  android:name="android.support.v4.content.FileProvider"
  android:authorities="$PACKAGE$.provider"
  android:exported="false"
  android:grantUriPermissions="true">
  <meta-data
  android:name="android.support.FILE_PROVIDER_PATHS"
  android:resource="@xml/provider_paths"/>
  </provider>
)
AddManifestText(<uses-feature android:name="android.hardware.telephony" android:required="false" />)
AddManifestText(<uses-feature android:name="android.hardware.camera" android:required="false" />)
AddManifestText(<uses-feature android:name="android.hardware.camera.autofocus" android:required="false" />)
AddManifestText(<uses-feature android:name="android.hardware.camera.flash" android:required="false" />)
'AddPermission("android.permission.ACCESS_COARSE_LOCATION")
AddPermission("android.permission.INTERNET")
AddPermission("android.permission.ACCESS_FINE_LOCATION")
AddPermission("android.permission.WAKE_LOCK")
AddPermission("android.permission.DEVICE_POWER")
'AddPermission("android.permission.ACCESS_COARSE_UPDATES")
AddPermission("android.permission.READ_PHONE_STATE")
AddPermission("android.permission.VIBRATE")
AddPermission("android.permission.CAMERA")
AddPermission("android.permission.FLASHLIGHT")
AddPermission("android.hardware.camera")
SetApplicationAttribute(android:icon, "@drawable/icon")
SetApplicationAttribute(android:label, "$LABEL$")