var parameters:Dictionary<NSObject, AnyObject!> = ["query": searchText, "types": "Tracks",
"extras": "-*,name,artist"]
appDelegate.rdioInstance.callAPIMethod("search", withParameters: parameters, delegate: trackDelegate)
Here is a copy of the error message:
[RD_OAMutableURLRequest setParameters:]: unrecognized selector sent to instance 0x7fc57c001380
The app crashes as soon as a single letter is entered into the search bar.