All posts tagged “NSObject

comments 4

#18 Do pure Swift objects have load() method?

I’m pretty sure this day, or actually the whole week, will be pretty exciting due to the start of WWDC 2016. Before that happens I’d like to share my finding from unit testing of one of my view controllers. If you’re not familiar with unit testing, check out our last issue Unit Test all the things!. Unit test all the…

comment 1

#2 Un-crash swiftly from CBCentralManager callbacks to a deallocated object

CBCentralManager is a class from CoreBluetooth framework for Bluetooth connectivity. It servers as a configurator of communication with external devices, represented as CBPeripheral objects by the framework. Configuration of Bluetooth interface and communication with peripherals is done asynchronuousley, so one can set self as delegate in order to catch Bluetooth-related events.