swift2 - Ideal way to notify ios application about an event from an SDK -


we building sdk providing particular service, , integrated ios applications. question generic , wanted suggestions how go forward it. sdk listens different os notifications , events, , events require user react it. e.g., sdk performing operation in background, in between requires user launch client , enter missing information. how pass information sdk ios application, app developers react , show information in customised way end-user, ( when in background local notification , when in foreground customised alert ) ui notif's should not triggered sdk , requirement. creating delegates suffice or other cleaner way go forward it.

i suggest use delegate instead of nsnotification :

  • you want 1 response call, if need nsnotification, nothing prevent client app answer several times.

  • if user need notification, can implement himself inside delegates methods.

  • delegates provide instant response, nsnotification asynchronous. if need information client, should ask sync response.

cheers


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