PageEventBus was a typed event bus modular system build for page internal data exchange, UI and business logic independent.

• UI and business logic independent through view model
• view model can receive/send event, manipulate view
• view model can manual connect to event bus
• events' input/output data are typed
• business logic's input/output parameters can hide by event bus

To integrate PageEventBus into your Xcode project using CocoaPods, specify it in your Podfile:

    pod 'PageEventBus'

first pod install to genereate .xcworkspace

$ cd Example
$ pod install
$ open ViewComponent.xcworkspace

using Then from Suyeol Jeon