Whether we're ignoring timing rules for features @return

Creates and starts the camera. Note that this uses a higher resolution in comparison to other detection examples to enable the barcode detector to de

@param apiKey The api key for the forecast.io weather api @param units @param lat @param lon @param listener

@param apiKey The api key for the openweather api @param units @param lat @param lon @param listener

Fetch the the latest stock price, but only show it if its a large change @param listener

Fetch the the latest xkcd comic, but only show it if its new today @param listener