I have this app:
To which I want to add a few small things (see zip). All completely within the scope of the existing app, just adding a few more fields.
For the UI needed for this job I also provide the fill code of this:
(we don,t use the complete template, we keep the original app as it is, but we can use some UI elements which are provided in this template)
All functions either exist and just need to be extended a little bit and for all the few and simple UI also existing sample code is provided. Also the few extra database fields are added to the DB already, You just need to pull the data the same way as the existing app does already.