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wrld3d / ios-api

iOS API for WRLD: Stunning, Interactive 3D Maps
BSD 2-Clause "Simplified" License
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- (void)mapView:(WRLDMapView *)mapView didTapMarker:(WRLDMarker *)marker #15

Closed leftsider123 closed 7 years ago

leftsider123 commented 7 years ago

hello,team!

jonty-dawson commented 7 years ago

Hi - I've tried to reproduce this in our examples app, using the "Select a marker" example: https://github.com/wrld3d/ios-api-example/blob/master/ApiSamples/Samples/MarkerTappedNotification.m See also: https://wrld3d.com/ios/latest/docs/examples/interact-with-markers/

This didn't exhibit any significant delay, when running on an iPhone 5s, iOS 9.2.1. A very small delay is expected, as we wait to ensure that the user gesture is not a double-tap before dispatching the single-tap gesture.

If you are still experiencing this issue, could you provide some more information about your test conditions please?

leftsider123 commented 7 years ago

Hi! A bit of a slight delay。 You can look at the effect of GIF figure, click after little time delay, the console will print data。 tap

tim-jenks commented 7 years ago

Could you try to reproduce on a real device? The simulator is notoriously poor performance with respect to 3D graphics, and may be contributing to frame delays due to this.

jonty-dawson commented 7 years ago

Hi - thanks for the additional information. It looks like you are running the app on a Simulator device. It think it is likely that the delay you are seeing is due to this. I've just tried running on a simulated iPhone 6 like your gif, and see a similar delay. Please note that performance when running on Simulator is not representative of the performance on an actual iOS device. Have you tried running on a physical iOS device to see if the issue still occurs?

leftsider123 commented 7 years ago

Hi! same when run on a real device. because I look console change. The simulator will affect the console print?

jonty-dawson commented 7 years ago

Could you let us know the device model and iOS version that you are testing on please? It might let us reproduce the issue here.

leftsider123 commented 7 years ago

iPhone 6s Plus version 10.3.2

jonty-dawson commented 7 years ago

Thanks, we'll investigate further

jonty-dawson commented 7 years ago

An update on this - we haven't been able to test on the exact device and iOS version that you are using, but have tested on: iPhone 6, iOS 8.3 iPhone 7 Plus, iOS 10.2.1

We haven't been able to reproduce the problem that you are reporting. We see a delay of approximately 300ms, which is expected due to waiting for double-tap gesture to be detected.

tim-jenks commented 7 years ago

Closing issue as this is cannot reproduce and no update for a quarter