Hello,

I'm building an application for a school project that will allow users
to create a route along various locations within a chose category.

The problem is that I have never worked with GPS locations or
navigation scripts before and I don't really know how to approach this
build. So I’m hoping someone could provide me whit some useful
information to get me started.

The idea is that the user first makes a selection between a couple of
given categories, like say; Art galleries, Architecture and music.
after the user has chosen a category, the application will show
various locations that are relevant to the chosen category.

Example:
like for instance say the user chooses the category "architecture" he
will get the locations of all the great architectural buildings within
the given city or village he or she is in.

the next step is that the user can connect the given locations whit
one another to create a route between the locations

Example:
The user selects the firs location he wants to visit this will mark
the start point of the route. when the next location is selected, it
automatically will be connected to the first location and thereby
creating a route between the locations.

the final step is that the user will be navigated along the route he
created. when the user arrives at a location he or she selected the
application provides the user with information about the object that
is based on that location. The information is provided in the form of
audio speech and text information.

Example:
the user created a route along several outdoor art pieces he wanted to
go and see. he starts up the navigation and follows the route. When he
arrives at one of the selected locations the application provides him
with relevant information about the out door art piece throughout an
audio file. That only starts playing when arrives at a selected
location.

I’m hoping someone could help me out here because I’m really stuck.

greetings,

Stefan

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