Barcode scan, save and generate app for android and ios

I want an app similar to Barcode Scanner from Zxing ([login to view URL]). The android app can also use their framework they provide in google code ([login to view URL]). The functionality: the app should scan the code and save the code to favorites. It should also be able to create a barcode from userinput number. The saved barcodes should also have the functionality to be generated and displayed on full screen. The app should be simple. Screens: 1. welcome screen with 3 buttons: my saved barcodes, scan new barcode, generate barcode 2. list of my saved barcodes, on click the barcode should display in full screen. 3. scan barcode (zxing) 4. generate barcode 5. about us