Thank you Erling. Well done to the team as well. Already testing the app. On Thu, Apr 28, 2016 at 11:25 AM, Elmarie Claasen <elma...@hisp.org> wrote:
> Hi Erling, > > > > Thanks for assisting to make these improvements – it will definitely have > a major impact on efficiency of the android apps going forward. It has been > a pleasure for the team to work with you from HISP-SA side in improving > this – thanks for your responsiveness to the issues encountered. J > > > > Regards, > > > > *Elmarie Claasen* > > [image: Hisp logo] > > Project Manager > > Health Information Systems Program > > Tel: 041-367 1027 > > Cell: 082 374 2209 > > E-mail: elma...@hisp.org > > Skype: elmarie.claasen52 > > > > > > This message and any attachments are subject to a disclaimer published at > http://www.hisp.org/policies.html#comms_disclaimer > . Please read the disclaimer before opening any attachment or taking any > other action in terms of this electronic transmission. > If you cannot access the disclaimer, kindly send an email to > disclai...@hisp.org > and a copy will be provided to you. By replying to this e-mail or opening > any attachment you agree to be bound by the provisions of the disclaimer. > > > > *From:* Dhis2-users [mailto:dhis2-users-bounces+elmarie= > hisp....@lists.launchpad.net] *On Behalf Of *Erling Fjelstad > *Sent:* 28 April 2016 10:04 AM > *To:* DHIS 2 Developers list; DHIS 2 Users list > *Subject:* [Dhis2-users] Major performance improvement on the DHIS2 > Android Tracker Capture & Event Capture > > > > Hi all, > > The Android team has been working closely with our colleagues at HISP > South Africa and together we have manged to cut down the amount of data > used and the amount of requestes when logging in, doing the first > synchronising of meta data and sending data back to the server. > > > - We have implemented bulk sending of tracker data (tracked entity > instances, enrollments and events) to the server. > > - We have removed a lot of unnecessary calls to the web API and optimized > them. > > - In Event Capture we have reduced the amount of Events that is auto > downloaded on the device. Before it was 200, now we have reduced it to 50. > If this is a problem for anyone, please contact me. > > > > > For the perfomance improvements, we found n the South African test server > that: > > - First login with synchronising meta data, data usage was reduced from > 4.2 MB to 40 KB. > > - Sending of data: 1 Tracked entity instance with 1 Enrollment and 4 > events was reduced from 25 KB to 5 KB. Amount of requests dropped by almost > 50% > > > Both Tracker Capture and Event Capture should be available on Google Play > today and works for DHIS 2.22 and 2.23. For older versions of DHIS2 (2.20 > and 2.21), the new Android apps will be available on our Github page soon. > Old versions will not have bulk sending of all tracker data, only events. > > Regards, > > Erling - DHIS2 Android Team > > *This message and any attachments are subject to a disclaimer published at > http://www.hisp.org/policies.html#comms_disclaimer > <http://www.hisp.org/policies.html#comms_disclaimer>. Please read the > disclaimer before opening any attachment or taking any other action in > terms of this electronic transmission. If you cannot access the > disclaimer, kindly send an email to disclai...@hisp.org > <disclai...@hisp.org> and a copy will be provided to you. By replying to > this e-mail or opening any attachment you agree to be bound by the > provisions of the disclaimer.* > > _______________________________________________ > Mailing list: https://launchpad.net/~dhis2-devs > Post to : dhis2-devs@lists.launchpad.net > Unsubscribe : https://launchpad.net/~dhis2-devs > More help : https://help.launchpad.net/ListHelp > >
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