Good call, I was remiss not to mention this :-)

kris

On Mon, May 21, 2012 at 12:15 PM, Dianne Hackborn <[email protected]> wrote:
> There are also Android-specific parts for this -- C2DM is how the various
> Google services tell the device that there are changes they need to sync,
> and most of the on-device code is built around ContentProvider and
> SyncAdapter.
>
>
> On Mon, May 21, 2012 at 8:40 AM, Kristopher Micinski
> <[email protected]> wrote:
>>
>> Look into both Google App Engine, and "Parse" for web backends which
>> simplify this kind of thing.
>>
>> And yes, your question falls along the very popular line of
>> consistency and replication in distributed systems, there are other
>> services as well, Amazon's S3, etc...
>>
>> kris
>>
>> On Wed, May 16, 2012 at 9:17 AM, Thomas Holmes
>> <[email protected]> wrote:
>> > I apologize if this question has been asked before a thousand times.
>> > I'm getting back into Android Development, I have a few Android
>> > phones, and a few tablets to work with.  I have been doing Java for a
>> > long time now, and I have Eclipse and the Android SDK all running on
>> > my linux laptop.
>> >
>> > Since I have a phone and multiple tablets, I log into all of them with
>> > my Google email and password.
>> > On my phone and on my tablet, when I get an email it is synced with
>> > both devices.
>> > When I update my Google Calendar with my desktop, both of my devices
>> > get synced with that updated Google Calendar data.   Or, if I use my
>> > tablet or phone to enter a new appt in my Google Calendar, that appt
>> > gets uploaded/synced, and then the calendar gets updated on my phone.
>> >
>> > I can presume that the Google GMail, or Calendar have central
>> > databases on the server side.   There is a sync service that works on
>> > making sure my multiple devices all get the same data.  This is the
>> > magic I am looking for.
>> >
>> > So, lets day I create a database on my server to centrally store
>> > data.  Then I want to create an android app that lets me sign-in so I
>> > authenticate to the application, enter new data from my phone, tablet,
>> > or other android device, and then send that data to the central
>> > database.  If I do this from one device, I want my other devices to
>> > routinely look at that central database to see if there is new data,
>> > and then bring that down to that device.
>> >
>> > Is there an API to accommodate this?  I didn't know if there were any
>> > classes that already exist to handle syncing data from a central
>> > service to multiple devices?    I think there is a Notification API,
>> > but I don't know if that is really what I am looking for.   Or, do I
>> > have to code myself an API that handles syncing in my own way?
>> >
>> > Thanks for any help or tips on this!!
>> >
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>
>
>
> --
> Dianne Hackborn
> Android framework engineer
> [email protected]
>
> Note: please don't send private questions to me, as I don't have time to
> provide private support, and so won't reply to such e-mails.  All such
> questions should be posted on public forums, where I and others can see and
> answer them.
>
>
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