Android: Scanning barcode to start Intent

Is it possible to create an qr-barcode, such as, that only by scanning this code (wit开发者_运维技巧h ZXing Barcodescanner) an Intent will start, that opens my application?

Yes. You can have a special type of URL when clicked opens the desired application (See details here). All you need to do is embed this URL in a QR-code and if the reader is smart enough, it will show the URL which when clicked should open your application.