When I run the Examples app which I just downloaded from Github, authorization is required to use the Temperature Demo. So, I click Authorize in the top right corner and enter my App ID and Token. When I go back, the app crashes with this error:
Examples[261:19094] -[NSNull integerValue]: unrecognized selector sent to instance 0x39b0a3c0
Hey Matt - thanks for your report! This is fixed in the newest version of the SDK.