i am new at this but i am sure what he is saying is A class representing a geographic location sensed at a particular time (a "fix"). A location consists of a latitude and longitude, a UTC timestamp. and optionally information on altitude, speed, and bearing. But what you are saying is that any transaction needs to have a time stamp so you have to come up with some way of keeping all transactions sync() which is remarkably challenging unless have one place "issues" the transaction and all the others work off of the timestamp on the originating transaction
if each of the cellphones can generate a transaction then keeping everything sync() is an issue of concern that you need to look at very closely On Nov 1, 4:40 am, John Goche <johngoch...@googlemail.com> wrote: > On Tue, Nov 1, 2011 at 8:37 AM, gjs <garyjamessi...@gmail.com> wrote: > > Hi, > > > For (1) probably not, sms can be queued by the operator for quite a > > while if recipient phone is off. > > > For (2) you can get an accurate GMT timestamp from the GPS Location, > > provided you have a current gps fix. > > What do you mean by current gps fix? > > Thanks, > > John Goche -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
