Swift 2 working example.

[mmmattos]

Hello

I am trying to use FSInteractiveMap inside a Swift iOS app.

I followed the How to use Section in the github repo

Added the library through the pod file.
The app builds fine but nothing gets displayed.

I debugged to check if the svg was loaded and indeed it was.
Here is the code I put in the swift file code:

import UIKit
import FSInteractiveMap

class ViewController: UIViewController {

    override func viewDidLoad() {
        let map: FSInteractiveMapView = FSInteractiveMapView()

        var mapData = [String: Int]()
        mapData["asia"] = 12
        mapData["australia"] = 2
        mapData["north_america"] = 5
        mapData["south_america"] = 14
        mapData["africa"] = 5
        mapData["europe"] = 20

        var mapColors = [UIColor]()
        mapColors.append(UIColor.lightGrayColor())
        mapColors.append(UIColor.darkGrayColor())

        let mapName: String! = String("world-continents-low")
        map.loadMap(mapName, withData:mapData, colorAxis:mapColors)

        view.addSubview(map)
        view.setNeedsDisplay()
         super.viewDidLoad()        
    }

    override func didReceiveMemoryWarning() {
        super.didReceiveMemoryWarning()
        // Dispose of any resources that can be recreated.
    }
}

I appreciate if you can point to any working swift example using it or identify what is wrong in this code.
Best!

[TheGeekPharaoh]

Curious if you've managed to get this working. I'm experiencing similar issues in Swift, particularly when trying to put my FSInteractiveMapView inside a UIStackView

[mmmattos]

No, unfortunately not.
Still trying to get something similar on swift. Now attempting with D3 maps.

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On Mon, Apr 11, 2016 at 5:08 PM, sdnakhla [email protected] wrote:

Curious if you've managed to get this working. I'm experiencing similar
issues in Swift, particularly when trying to put my FSInteractiveMapView
inside a UIStackView

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#7 (comment)

[ArnaudRib]

I believe you are missing to define a frame for your map.

Writing :

map.frame = self.view.frame

right below

let mapName: String! = String("world-continents-low")
map.loadMap(mapName, withData:mapData, colorAxis:mapColors)

should make it work.

[mmmattos]

Thanks @ArnaudRib 😄
I'll try that later today and let you know if that works fine.
Hope it does work on swift 3 too.

[ArnaudRib]

@mmmattos
The syntax for frame has not changed in Swift 3.0, so this little code should still be working :).

Did you manage to make the clickHandler work ? I still can't figure out how to use the function properly in swift.

Have a good day.