How android application synchronize data with backend server?

Question

Backend server has tables, and the android client have the same tables. Are there any way to synchronize data between them?

Answer 1

From your question I understand that There are tables on mobile and server both are same. Now you want to take a data from server from mobile and from to Server. Use upload and Download. When your application get started download the data from the server Process on that data after that upload that data to the server. so that both your mobile and server db remain updated.

for upload and download you can use following links:

http://blog.sptechnolab.com/2011/02/10/android/android-connecting-to-mysql-using-php/

http://www.vogella.de/articles/AndroidJSON/article.html

You have to use the JSON.