I am working on the app in which I fetch the contacts, Photo albums, use google map, calendar using GData. they all working perfectly but I am not able to fetch the tasks of the google. so can anyone help me for the Google tasks API.? Thank you in advance
There is a generated interface for the Google Tasks API included in the objective c gdata library. Take a look at the TasksSample project included in the Examples directory of the repository. Make sure you have a relatively recent copy of the client library.
For example, here's how to query for a list:
GTLQueryTasks *query = [GTLQueryTasks queryForTasksListWithTasklist:someTasklistID];
query.showCompleted = someBool;
query.showHidden = anotherBool;
query.showDeleted = aThirdBool;
aTasksTicket = [service executeQuery:query
completionHandler:^(GTLServiceTicket *ticket,
id tasks, NSError *error) {
// callback
[self doSomethingWithTasks: tasks];
}];