Mapbox-gl-native: Move compass view [iOS]

Created on 9 Feb 2017 · 7Comments · Source: mapbox/mapbox-gl-native

Hello, is there possible to move compass view to another place?

iOS

Source

afomich

👍1

Most helpful comment

you should override viewDidLayoutSubviews() method and reset location for compassView
ex:

override func viewDidLayoutSubviews() {
    super.viewDidLayoutSubviews()
    var centerPoint = self.mapView.compassView.center
    centerPoint.y += compassOriginY
    self.mapView.compassView.center = centerPoint
}

tubipham on 21 Jul 2017

👍8 😄2

All 7 comments

This seems to be a duplicate of #8003
The first option in https://github.com/mapbox/mapbox-gl-native/issues/8003#issuecomment-278644190 is not a possible fix for this issue, however, the second option would work.

Closing in favor of #8003

frederoni on 9 Feb 2017

I've actually found a nifty solution to adjust the top constraint in Swift 3.0.

    // var get set so that compass doesn't get change upon re-layout
    private var compassOriginY: CGFloat = 44

    override func updateConstraints() {
        super.updateConstraints()

        // Get constrait for the top edge
        for constraint in self.constraints where constraint.firstItem as? NSObject == self.compassView {

            constraint.constant = compassOriginY
        }
    }

Amazingly, you can access the trailing constraint (x axis) by changing constraint.firstItem to .secondItem too!

mqln on 14 Jun 2017

👍1

you should override viewDidLayoutSubviews() method and reset location for compassView
ex:

override func viewDidLayoutSubviews() {
    super.viewDidLayoutSubviews()
    var centerPoint = self.mapView.compassView.center
    centerPoint.y += compassOriginY
    self.mapView.compassView.center = centerPoint
}

tubipham on 21 Jul 2017

👍8 😄2

How can I move the compass in Android?