Question 1

How do I add custom units to Scale?

Accepted Answer

Create a .def file in the Definitions group, run the script with xcrun swift Script.swift, then manually add the generated files to the Output group. This process requires project configuration and isn't streamlined for quick additions.

Question 2

Should I use Scale or Apple's Measurement API for unit conversions?

Accepted Answer

Scale offers stronger type safety and a more expressive Swift API, while Apple's Measurement is built into Foundation but less type-safe. Choose Scale if you prioritize compile-time checks and Swifty syntax over built-in integration.

Question 3

Is Scale compatible with SwiftUI?

Accepted Answer

Yes, as a Swift library, it can be integrated into SwiftUI projects, but there are no pre-built SwiftUI wrappers, so you'll need to handle the integration manually in your views and models.

Question 4

How does Scale handle temperature conversions?

Accepted Answer

Scale requires manual handling for temperature, as mentioned in the notes. You must implement conversion logic yourself, which can lead to errors if not carefully managed, unlike other units.

Question 5

What units are supported out of the box in Scale?

Accepted Answer

Scale includes units for angle, area, energy, metric prefixes, volume, temperature, time, length, and weight, such as meters, kilograms, degrees, and more, based on the examples in the README.

Question 6

Can I use Scale without CocoaPods?

Accepted Answer

Yes, Scale is compatible with Carthage, as shown by the badge, or you can manually integrate the source code. The README mentions Carthage support, but CocoaPods is the primary installation method.

Scale

What is Scale?

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