8:41 a.m.
Yes,
here is an simple example:
https://gist.github.com/matzew/80ef7d756c15ca774907
Run a simple app like that in Xcode:
1) in "application:didFinishLaunchingWithOptions" we create the
(persistent) PList store
2) once the app becomes "active",the "didFinishLaunch" log statement
shows
an empty store (surprise :))
2a) Afterwards, we save some values into the store (note:
the entry requires @"id" as it's field...).
3) Now, on your phone, kill the iOS app (see [1] if not sure how to do that)
4) start the app, via Xcode, again - and see the "didFinishLaunch" log
statement now shows the values, we stored before on the "
applicationDidBecomeActive" delegate function.
Do you think we should be more clear on this in our docs ?
-Matthias
[1] http://www.imore.com/daily-tip-close-backgrounded-app-ios-5
On Thu, Jun 6, 2013 at 11:15 PM, Yavuz Selim YILMAZ <yavuzsel(a)buffalo.edu>wrote:
thank you for your response Matthias. i want to clarify my first
question
more. so, i created my data store like this when user launched the app.
// create the datamanager
AGDataManager* dm = [AGDataManager manager];
// add a new (default) store object:
id<AGStore> myStore = [dm store:^(id<AGStoreConfig> config) {
[config setName:@"tasks"];
[config setType:@"PLIST"];
}]
then user switched to some other app and my app eventually terminated.
then user came back to my app again. how do i retrieve the data store i
created above? does this work (seems like it won't, as i lost my data
manager above):
// create the datamanager
AGDataManager* dm = [AGDataManager manager];
// add a new (default) store object:
id<AGStore> myStore = [dm storeWithName:@"tasks"]
---
Yavuz Selim Yilmaz
SUNY at Buffalo
Computer Science and Engineering
PhD Candidate
On Jun 6, 2013, at 5:03 PM, Matthias Wessendorf <matzew(a)apache.org> wrote:
On Thu, Jun 6, 2013 at 9:34 PM, Yavuz Selim YILMAZ <yavuzsel(a)buffalo.edu>wrote:
> Hi All,
>
> I am trying out the AeroGear iOS lib, and trying to achieve client side
> data persistency employing AeroGear as much as possible. Here are a few
> questions I have, and I would appreciate any comments, suggestions and/or
> directions:
>
> - So, starting from the basic question, how can I retrieve my data stores
> once user leaves the app and comes back (or, can I do this at all)?
>
there are callbacks for the lifecycle of the app
>
> -Then, what is the difference between "MEMORY" type data store and
> "PLIST" type one (especially considering my goal is data persistence)?
>
MEM -> run of the app;
PList -> property list => pers. storage on the file system (sandbox style)
>
> - Or alternatively, considering what AeroGear provides for now, what
> would be the best approach to implement offline support for the client?
> (for now, what I know is the lib does not provide DataSync. so data
> consistency is what I will take care of on my own.)
>
store PList and use the "Reachability" class (Apple example OR
https://github.com/tonymillion/Reachability)
-M
>
> Thanks for your time to read (and to respond). Bests,
>
> ---
> Yavuz Selim Yilmaz
> SUNY at Buffalo
> Computer Science and Engineering
> PhD Candidate
>
>
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>
--
Matthias Wessendorf
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