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SwiftUI implementation of the SAP Fiori for iOS Design Language

This project is the SwiftUI implementation of the SAP Fiori for iOS Design Language, and is meant to augment and in some cases replace the UIKit-based implementation contained in the SAPFiori framework of the SAP Cloud Platform SDK for iOS.

Note that you may use the software solely for the purpose of developing applications for use with 'SAP Cloud Platform Mobile Services'.

This project is in development, and should not yet be used productively.

This project currently contains the two modules FioriCharts and FioriIntegrationCards

The FioriCharts module is planned to replace the RoambiChartKit charting library which was already embedded in SAPFiori. Migrating to SwiftUI gives the ability to easily add new chart components (donut, bullet, stocks, etc.) while modernizing the existing supported charts with pinch-to-zoom, pan, and new design features.

The API is designed for backwards compatibility to the existing SAPFiori charting APIs, but is optimized for SwiftUI.

API Reference

The FioriIntegrationCards module is a native SwiftUI renderer for the UI5 Integration Cards. These types of cards are common in UI5 dashboard and overview page user contexts. In native iOS apps, we are focusing initially on the dashboard use case, and also considering Cards as ideal for Annotation-style views--in maps, or AR experiences.

API Reference

• iOS 13 or higher, macOS 10.15.4 or higher
• Xcode 11.4 or higher
• Swift Package Manager

The package is intended for consumption via Swift Package Manager.

• To add to your application target, navigate to the Project Settings > Swift Packages tab, then add the repository URL.
• To add to your framework target, add the repository URL to your Package.swift manifest.

In both cases, xcodebuild tooling will manage cloning and updating the repository to your app or framework project.

Three products are exposed by the Package.swift manifest.

FioriSwiftUI as umbrella product will contain everything the package as to offer in the future.

If you are concerned about bundle size you can use either one of the individual products FioriCharts or FioriIntegrationCards

Both modules are currently in development, and should not yet be used productively. Breaking changes may occur in 0.x.x release(s)

Several functional limitations exist at present, which are planned for resolution before milestone release 1.0.0. Please check the Issues tab for an up-to-date view of the backlog and issue status.

Key gaps which are present at time of open-source project launch:

• FioriIntegrationCards networking must be refactored to eliminate dependency on TinyNetworking, and support injection of SAPURLSession http client
• FioriIntegrationCards currently handles only data which is in-line json; must be augmented to support resolving relative data files, and remote URIs
• FioriIntegrationCards and FioriCharts requires design specifications to improve UI
• FioriCharts must support point and range selection, equivalent to the current implementation in SAPFiori.
• FioriIntegrationCards and FioriCharts must support theming with NUI nss stylesheets, as currently supported by SAPFiori.

See Limitations.

Support for the modules is provided thorough this open-source repository. Please file Github Issues for any issues experienced, or questions.

When SAPFiori integrates FioriCharts productively, customers should continue to report issues through OSS for SLA tracking. However, developers may also report chart-related issues directly into the Github Issues; SAP will mirror FioriCharts-related issues reported through OSS into Github Issues.

If you want to contribute, please check the Contribution Guidelines

See Limitations.

Functionality can be further explored with a demo app which is already part of this package (Apps/Examples/Examples.xcodeproj).