NSOperationQueue background process in iPhone?

Question

I am new in NSOperationQueue, I need to call web-service in background process using NSOperationQueue, how to do that, please help me. I have spend more time for this.

Thanks in Advance

Answer 1

For the OperationQueue-Part try

NSOperationQueue *q = [[NSOperationQueue alloc] initWithBlock:^{
//your code here
//and here ;)
}];

It will start automatically. For more on OperationQueues, look at the docs: https://developer.apple.com/library/mac/#documentation/cocoa/Reference/NSOperationQueue_class/Reference/Reference.html