Re: [Dev] About WSO2 Con 2014 - Mobile app data syncing mechanism

2014-03-05 Thread Gayan Gunawardana
Hi, http://www.raywenderlich.com/15916/how-to-synchronize-core-data-with-a-web-service-part-1 On Thu, Mar 6, 2014 at 10:15 AM, Niranjan Karunanandham wrote: > Hi, > > +1 to what Kasun mentioned. Downloading the entire DB every time a change > is made is very expensive and from the mobile point

Re: [Dev] About WSO2 Con 2014 - Mobile app data syncing mechanism

2014-03-05 Thread Niranjan Karunanandham
Hi, +1 to what Kasun mentioned. Downloading the entire DB every time a change is made is very expensive and from the mobile point of view it is consumes a lot of bandwidth and processing power since the existing DB needs to be reloaded again. Android will be able to do this in the background but i

Re: [Dev] About WSO2 Con 2014 - Mobile app data syncing mechanism

2014-03-05 Thread Harshan Liyanage
Hi, I totally agree with you Kasun. We should try to minimize the network calls, heavy processing in the client side. Especially in mobile clients. Furthermore, in sometimes if a mobile client is connected to the internet via its mobile network, they wont like that idea of downloading an entire DB

[Dev] About WSO2 Con 2014 - Mobile app data syncing mechanism

2014-03-05 Thread Kasun Dananjaya Delgolla
Hi All, The way we follow to do the data synchronization between the BE and Mobile client seems not acceptable because now even a single row of data changes, we have to get the entire database downloaded again and again. So I suggest we should track the updated timestamp in the BE app or we shoul