A simple library for reading & writing GPX tracks and waypoints in Swift, specifically designed for simplicity and ease of use.

• Installation
• GPXDocument
  • GPX Types
• Reading GPX Files
• Writing GPX Files
• Dependencies

Swift Package Manager:

.package(url: "https://github.com/RCCoop/RCGPX.git", .upToNextMajor(from: "1.0.0"))

The root of a GPX file is represented by the GPXDocument struct, which is used as a container for any number of waypoints and tracks.

When creating a GPXDocument from scratch (rather than reading from an existing file), you may optionally add a name for the person or program that created the file, as well as the arrays of tracks and waypoints.

public struct GPXDocument {
    public var creator: String?
    public var waypoints: [GPXWaypoint]
    public var tracks: [GPXTrack]
    public var routes: [GPXRoute]
}

• GPXTrack
  • .Segment
  • .Point
• GPXRoute
  • .Point
• GPXWaypoint

let fileUrl = ...
let fileData = try Data(contentsOf: fileUrl)
let gpxString = try? String(contentsOf: fileUrl, encoding: .utf8)

let documentFromData = try? GPXDocument(fileData)
let documentFromFileUrl = try? GPXDocument(fileUrl)
let documentFromString = try? GPXDocument(gpxString)

let gpxDoc = GPXDocument(...)

let asData = gpxDoc.gpxData()
let asString = gpxDoc.gpxString()

• AEXML for reading and writing XML files