In this episode, we fix the settings view using the Combine framework. We no longer rely on the delegation pattern to propagate settings changes. In the previous episode, we created a view model for the settings view controller. The settings view model exposes a publisher for each setting. Objects interested in settings changes can subscribe to these publishers. Let me show you how that works.
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Building Reactive Applications With Combine
Subscribing to Settings Changes
by Bart Jacobs in Programming
Swift 5
Xcode 12
iOS 14
Building Reactive Applications With Combine
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03:12
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2 What Is Reactive Programming
09:53
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04:17
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04:24
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05:48
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13 Using Publishers to Push Data
06:27
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18 Reducing State with Subjects
08:35
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20 Reactifying the Week View Controller
08:32
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21 Combine and Diffable Data Sources
08:53
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23 Subscribing to Settings Changes
11:08
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07:25
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06:48
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07:35
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09:30
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11:04
