Andrés Portillo (@andresportillo)

Replacing attributed text in UITextView with UndoManager support

When working on apps with text editing capabilities, a must have feature is to allow users to undo their changes, UITextViews makes this easier via the undoManager property. Text changes performed with the replaceRange:withText: are automatically reg...

Jan 1, 2024 · 1 min readandresandswift.com

Observing CoreData fetch request results from view models in SwiftUI

CoreData and SwiftData provide property wrappers that allow us to react to data changes (@FetchRequest and @Query respectively) unfortunately, if you want to move away the data handling from the view as it's the case with MVVM, you won't be able to u...

Dec 29, 2023 · 2 min readandresandswift.com

NavigationSplitView and MVVM in SwiftUI

SwiftUI's NavigationSplitView is a great choice when looking for a navigation container for your app, this is especially true if you are targeting multiple form platforms. On iPhone, the NavigationSplitView folds its views and presents them similarly...

Dec 28, 2023 · 3 min readandresandswift.com

Andrés Portillo

About

Available for

Andrés Portillo's blogs

Replacing attributed text in UITextView with UndoManager support

Observing CoreData fetch request results from view models in SwiftUI

NavigationSplitView and MVVM in SwiftUI

Andrés Portillo

About

Available for

Andrés Portillo's blogs

Replacing attributed text in UITextView with UndoManager support

Observing CoreData fetch request results from view models in SwiftUI

NavigationSplitView and MVVM in SwiftUI

Andrés Portillo

About

Available for

Andrés Portillo's blogs

Replacing attributed text in UITextView with UndoManager support

Observing CoreData fetch request results from view models in SwiftUI

NavigationSplitView and MVVM in SwiftUI

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Andrés Portillo

About

Available for

Andrés Portillo's blogs

Replacing attributed text in UITextView with UndoManager support

Observing CoreData fetch request results from view models in SwiftUI

NavigationSplitView and MVVM in SwiftUI