How to query entities using google app engine from android?

Question

I can retrieve a list of my entities and search through it that way.. However I can't have it retrieve the entire list this is taking to long. Is there any way I can query before I get the list.. I used tic tack toe example from google to build my app. My code is almost exactly the same. They have not one example for queries! Thanks guys.

Answer 1

Just pass a @Named parameter to the method on GAE and perform a query based on this parameter.

Sure they have a query example: see the list() method in TicTacToe example. Also in python .