Update Screen Only When Visible on iOS

Practical step-by-step guide to updating the screen on iOS only when visible

Ruslan Dzhafarov
5 min readMay 26, 2024

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Design by Salman Rahman (Behance)

The Problem

In iOS development, presenting a new view controller from an existing parent view controller is a common practice. However, this can introduce challenges when the parent view controller needs to update its content while another…

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