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Let's take a look on how to set an equal width to multiple views where the width equals to the widest Text() view in SwiftUI. SwiftUI does not have an easy to use view modifier for this at the moment, therefore we'll add one ourselves. Example use case is displaying two text bubbles with width …
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I was looking into creating a view which has TextField with NumberFormatter. Typed text would show up in a separate label and when trying to enter non-numbers, the TextField would reject those characters. Although TextField component in SwiftUI has generic initialiser init(_:value:formatter:onEditingChanged:onCommit:) it does not seem to do what we need. Value binding does not …
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Everything can't go exactly as planned and therefore, at some point, there is a need for presenting localized error messages to the user. Let's take a look at how to add custom error type what provides error description, failure reason and recovery suggestion and presenting it in SwiftUI view. Adding custom error type Custom error …
Let's build a simple app using MVVM (model-view-view model) where every SwiftUI view has its own view model. It's going to be an app with two views: list of movies and add a movie view what utilises Form view. Added movies are stored in MovieStore which is shared by the two view models. We will …
