Encapsulating the User in a Function

The network call isn’t the only asynchronous process in this code.

Presenting an Information Alert

Presenting an Action Sheet

Presenting the Image Picker Controller

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I started programming as a hobby in the late ’70s and professionally in the late ’90s. I’ve been writing iOS apps since 2010 and using RxSwift since 2015.

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Daniel Tartaglia

Daniel Tartaglia

I started programming as a hobby in the late ’70s and professionally in the late ’90s. I’ve been writing iOS apps since 2010 and using RxSwift since 2015.

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