The same code in Android opens Google QR Scanner and in IOS opens the plugin scanner

[AhmedEljanady]

I need the Google QR Scanner to work on the both Android and IOS
I'm using Quasar and this is my code

<template>
  <q-page>
    <q-btn @click="startScan" label="Google QR Scanner" color="primary" />
    <div v-if="scanResult">
      <p>Scanned Code: {{ scanResult }}</p>
    </div>
    <div v-if="error">{{ error }}</div>
  </q-page>
</template>

<script setup>
import { ref } from 'vue'
import { BarcodeScanner, BarcodeFormat } from '@capacitor-mlkit/barcode-scanning'
import { useQuasar } from 'quasar'

const $q = useQuasar()
const scanResult = ref(null)
const error = ref(null)

const startScan = async () => {
  try {
    // We don't need this step in IOS
    if ($q.platform.is.android) {
      // Check if Google Barcode Scanner Module is available (Android only)
      const { available } = await BarcodeScanner.isGoogleBarcodeScannerModuleAvailable()
      if (!available) {
        // Install the module if it's not available
        await BarcodeScanner.installGoogleBarcodeScannerModule()
        $q.notify('Google Barcode Scanner Module is being installed. Please wait.')
      }
    }

    // Check camera permissions
    const { camera } = await BarcodeScanner.checkPermissions()
    if (camera !== 'granted') {
      // Request permission if not granted
      const permissionStatus = await BarcodeScanner.requestPermissions()
      if (permissionStatus.camera !== 'granted') {
        error.value = 'Camera permission is required to scan QR codes.'
        return
      }
    }

    // Start QR scan
    const { barcodes } = await BarcodeScanner.scan({
      formats: [BarcodeFormat.QrCode],
    })

    if (barcodes.length > 0) {
      scanResult.value = barcodes[0].displayValue // Display scanned QR code value
    } else {
      error.value = 'No QR code detected.'
    }
  } catch (err) {
    error.value = 'Error during scanning: ' + err.message
  }
}
</script>

This is the result on this code in both Android and IOS

"@capacitor-mlkit/barcode-scanning": "^6.1.0",

qr-scanner.mp4

[robingenz]

The Google Barcode Scanner Module is not available on iOS. For this reason, we have created our own implementation for iOS.

[AhmedEljanady]

Ohh, I see.
Can you tell me briefly how to activate the zoom in IOS in this case like Google Barcode Scanner in Android

[robingenz]

This is not yet possible using the scan(...) method. Feel free to create a feature request. However, zoom is already supported using the startScan(...) and setZoomRatio(...) methods.