Hi all.

I would like to 'be notified' when the user enters a given range of
certain Geo point(s).

For instance, one point could be School. When User is within 500m of
the School he would get a notification (for example.)

Is this the way to go:

1) Turn on LocationListener in a background service and ask for
location update every 5 minutes (is that a lot?)
on location update:
2) check whether new location is better than the last one
3) calculate distance of current location and School location.
4) if within range: do something.

Am I transgressing something with such design ?

The Idea is to have a kind of a 'proximity sensor' to certain
predefined points.


Thank you.

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