Is there any support available in Android to scan and read QR Code wihout using the zxing library?

There is no native support in Android to scan QR code.

There is no alternative for reading Barcode except for using zxing library. You can use this alternative known as biggu barcode scanner which internally uses zxing library only. Or else you also have an other alternative i.e.

, Calling an Activity that can scan the QR Code. If no activity is not available then it redirects to Play store and installs one app. For the second option there is no requirement of zxing library too.

This is an example.

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