Custom Android QR Scanner App

i need an android app that will do:

Settings Icon = to set ftp server where to upload data.
1D/2D Slider = to decide if 1D barcode or 2D QR code will be scanned
Manual Checkbox = by Default do not allow manual entry – only scanning, if check then allow manual entry in fields.

Fields:

Running Nr. : Label not a field, it automatically count the scan data.
Location: Textbox, default value “PA”
Part-Nr. : Textbox
Carton-Nr. : Textbox
D-Nr. : Textbox
Quantity : textbox

Scan Button, opens the phone camera to scan 1D or 2D (from slider).
If 1D = opens the phone camera and allow scan by 1D, data scanned will be entered in Carton-Nr. Textbox.
If 2D = opens the phone camera to allow scan QR code.
use character “;” as delimiter.
First value = Carton Nr.;
Second Value = Part-Nr.;
Third Value = D-Nr.;
Fourth Value = Quantity;

Next Button, saves the current values to txt file, increase Running Nr.
Output will be Saved as Datetoday.txt

View Button, Shows report of the items in current Datetoday.txt

Reset Button, Show confirm msg. Delete the current txt file. Running number reset to 0.

Upload, upload the Datetoday.txt to ftp server, once uploaded successfully. Show success msg. Delete the txt file. Running number reset to 0.