How does Android take data from the server-side database and display the class on the client?

============ Problem Description ============

How does Android take data from the server-side database and display the class on the client?

============ Solution 1============

Write a network access to the Api,android through the API to fetch data,

============ Solution 2============

There is a webservice way to send the information in XML format to get

============ Solution 3============

For God horse to direct access to the database is called the server to open a few interfaces you do not just--

============ Solution 4============

HTTP restful mode, general JSON communication

============ Solution 5============

This must support

How does Android take data from the server-side database and display the class on the client?