I'm using appery to create an application for my dissertation. I am creating an app which locates taxi drivers, sends them to the users location and keeps the user sage by being able to track where they are going and how much it should cost (approx.) This is a safety application insuring the user is safe at all times and will include a panic button which informs the emergency services that the user is unsafe and tells them exactly where they are. It includes a photo capture which allows the user to photograph the driver as well as the license which is stored on a data base under their username and password.
I need to find out:
How to create a pin code within my application
How can I create a call button
How to get a rest command working
How can I get my start-end location to calculate distance and cost
-Meaning the distance calculated by the location finder needs to be multiplied by a set number and give a reading of the cost of the journey
I have also got a database working however it does not seem to work all of the time. Why would this be?
I am currently using the Premium package