Swift Mentor-iOS development guide and support

Example

Building views with SwiftUI such as Text, Buttons, and Lists.

Scenario

A beginner learning how to display a list of tasks with checkboxes and delete options in a to-do list app.

Example

Using SwiftData to save and load user data across app launches.

Scenario

Helping a developer persistently store data such as notes or task items, ensuring that the data remains available after the app is closed and reopened.

Example

Implementing UndoManager to allow users to revert actions in an app.

Scenario

Assisting a developer in adding undo functionality in an app that edits documents, allowing users to undo their last changes【15†source】.

Example

Querying and filtering data using predicates.

Scenario

Showing how to filter a list of records by date or alphabetically sort items in a recipe app【16†source】【23†source】.

Example

Using iCloud and CloudKit to sync app data across multiple devices.

Scenario

Guiding a user in setting up their app to synchronize shopping lists or personal notes across their iPhone and iPad using iCloud【22†source】.

Example

Creating a document-based app using SwiftUI and SwiftData.

Scenario

Helping developers build apps where users can create, save, and manage files, such as text editors or drawing apps【17†source】.