[mono-android] Xamarin Samples - Google Maps

[Miljenko Cvjetko]

Hi

Great job it works great.

Some stuff to share and questions (first)

  * it seem that api will change in 4.0.1+
    I had 4.0.3 installed and SensorManager api is changed slightly?!
    Noticed change here:

    sensor_manager.RegisterListener (rotate_view,SensorType.Orientation,SensorDelay.Ui);


  * what causes errors below?
    It is supposed to be error with API key (sometimes there's no map
    only gray background)
    exiting MapView and returning stops this error



    01-23 20:21:54.815 W/System.err(12494): IOException processing: 26
    01-23 20:21:54.815 W/System.err(12494): java.io.IOException: Server
    returned: 3
    01-23 20:21:54.815 W/System.err(12494):     at
    android_maps_conflict_avoidance.com.google.googlenav.map.BaseTileRequest.readResponseData(BaseTileRequest.java:115)
    01-23 20:21:54.820 W/System.err(12494):     at
    android_maps_conflict_avoidance.com.google.googlenav.map.MapService$MapTileRequest.readResponseData(MapService.java:1473)
    01-23 20:21:54.820 W/System.err(12494):     at
    android_maps_conflict_avoidance.com.google.googlenav.datarequest.DataRequestDispatcher.processDataRequest(DataRequestDispatcher.java:1117)
    01-23 20:21:54.825 W/System.err(12494):     at
    android_maps_conflict_avoidance.com.google.googlenav.datarequest.DataRequestDispatcher.serviceRequests(DataRequestDispatcher.java:994)
    01-23 20:21:54.825 W/System.err(12494):     at
    android_maps_conflict_avoidance.com.google.googlenav.datarequest.DataRequestDispatcher$DispatcherServer.run(DataRequestDispatcher.java:1702)
    01-23 20:21:54.825 W/System.err(12494):     at
    java.lang.Thread.run(Thread.java:1019)
  * occasional flickering in Compass
    is probably due to threshold for rotation or error obtained from google?
    I guess I should play with ROTATE_THRESHOLD
  * some optimization suggestions in RotateView
    wouldn't
    int childLeft = (width - childWidth) / 2;
    be slightly faster as:
    int childLeft = (width - childWidth) >> 1;


regards

mel

-- 
Miljenko Cvjetko dipl.ing. ET
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