IssueTracker

Let's assume we have a line of positions in order, that looks like: A - B - C - D

We want to animate from A to C, but partway through we decide we want to animate to D instead. Our pseudocode looks as follows:

let marker = GMSMarker(position: A)
CATransaction.setAnimationDuration(10)
marker.position = C

delay(5) {
    // At this point, the marker is near position B
    CATransaction.setAnimationDuration(10)
     marker.position = D
}

Expected behavior: The previous animation is cancelled, and the marker should be animated from wherever it is now (near B) to D over 10 seconds.

Actual behavior: The marker briefly flashes at position C, but then flashes back to B and then animates to D as expected.

Operating system version: iOS 8.4
Google Maps SDK for iOS version: 1.10.1
Hardware model: iPhone 6 + iOS Simulator (any device)