Programming
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You're reading from  iOS 17 Programming for Beginners - Eighth Edition

Product typeBook
Published inOct 2023
Reading LevelBeginner
PublisherPackt
ISBN-139781837630561
Edition8th Edition
Languages
Swift
Tools
MacOS
Concepts
Application Development
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Author (1)
Ahmad Sahar
Ahmad Sahar
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Ahmad Sahar

Ahmad Sahar is a trainer, presenter, and consultant at Tomafuwi Productions, specializing in conducting training courses for macOS and iOS, macOS Support Essentials certification courses, and iOS Development courses. He is a member of the DevCon iOS and MyCocoaHeads online communities in Malaysia and has conducted presentations and talks for both groups. In his spare time, he likes building and programming LEGO Mindstorms robots.
Read more about Ahmad Sahar

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Displaying a map snapshot on the Journal Entry Detail screen

The Map screen currently displays a single pin representing a journal entry. When you tap the pin on the Map screen, and tap the callout button, the details of the journal entry are displayed on the Journal Entry Detail screen, but the second image view on the Journal Entry Detail screen currently displays a placeholder map image. You can capture a map region and convert it into an image using the MKMapSnapshotter class.

For more information on the MKMapSnapshotter class, see https://developer.apple.com/documentation/mapkit/mkmapsnapshotter.

To configure the region and appearance of the map that is captured in the snapshot, an MKMapSnapshotter.Options object is used.

For more information on the MKMapSnapshotter.Options object, see https://developer.apple.com/documentation/mapkit/mkmapsnapshotter/options.

You will connect the second image view in the Entry Detail Scene to an outlet...

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iOS 17 Programming for Beginners - Eighth Edition
Published in: Oct 2023Publisher: PacktISBN-13: 9781837630561
© 2023 Packt Publishing Limited All Rights Reserved

Author (1)

author image
Ahmad Sahar

Ahmad Sahar is a trainer, presenter, and consultant at Tomafuwi Productions, specializing in conducting training courses for macOS and iOS, macOS Support Essentials certification courses, and iOS Development courses. He is a member of the DevCon iOS and MyCocoaHeads online communities in Malaysia and has conducted presentations and talks for both groups. In his spare time, he likes building and programming LEGO Mindstorms robots.
Read more about Ahmad Sahar

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