Small android app

I need a small Android app which will do the following. Screen 1 1. Possibility to scan pdf417 barcode (see open source ZXing ) 2. automatic focus on barcode and scan the pdf417 barcode 3. Save the scanned barcode to file and show short green checkmark when data of barcode is saved 4. When button "Send" is pressed send the file with scans to ftp server (get configuration) 5. create new file. **there will be multiple barcodes scanned before the "send"button is pressed Show on this screen on top a button called "Send" and below the camera (to scan the barcode). also show settings (3 dots icon). When setting is pressed screen 2 should be shown. Screen 2 (settings) configuration of FTP 1. 1 screen with the following fields: - depot - ftpserver - username - password - directory - transfer mode -button save. If pressed save setting Please only respond if you have checked my requirements.