[mono-android] Catch all the exceptions

[Miljenko Cvjetko]

On 2012.01.24 10:09, PVoLan wrote:
> Mmmm, can you provide some code? Can't find something useful for me here (
> http://mono-for-android.1047100.n5.nabble.com/Xamarin-Samples-Google-Maps-td5178021.html
> )
Sorry I'm not ready to push it to github. It is whole app and while 
Xamarin sample works,
ma sample has some problems...

Occasional problems (when repeated - usually inidcates API key 
problems), but right now
it might be connection error:


MonoDevelop log:

W/System.err(14052): IOException processing: 26
W/System.err(14052): java.io.IOException: Server returned: 3
W/System.err(14052): at 
android_maps_conflict_avoidance.com.google.googlenav.map.BaseTileRequest.readResponseData(BaseTileRequest.java:115)
W/System.err(14052): at 
android_maps_conflict_avoidance.com.google.googlenav.map.MapService$MapTileRequest.readResponseData(MapService.java:1473)
W/System.err(14052): at 
android_maps_conflict_avoidance.com.google.googlenav.datarequest.DataRequestDispatcher.processDataRequest(DataRequestDispatcher.java:1117)
W/System.err(14052): at 
android_maps_conflict_avoidance.com.google.googlenav.datarequest.DataRequestDispatcher.serviceRequests(DataRequestDispatcher.java:994)
W/System.err(14052): at 
android_maps_conflict_avoidance.com.google.googlenav.datarequest.DataRequestDispatcher$DispatcherServer.run(DataRequestDispatcher.java:1702)
W/System.err(14052): at java.lang.Thread.run(Thread.java:1019)


Some other (which I get in my App):

W/MapActivity(14052): Recycling dispatcher 
android_maps_conflict_avoidance.com.google.googlenav.datarequest.DataRequestDispatcher at 40566c60
V/MapActivity(14052): Recycling map object.
I/MapActivity(14052): Handling network change notification:CONNECTED
E/MapActivity(14052): Couldn't get connection factory client

I'm about to insert Your code for exception handling, but I think 
exception is swallowed somewhere in MapActivity...

Xamarin sample it seems that following error does not stop Map from working:

I/MapActivity(15987): Handling network change notification:CONNECTED
E/MapActivity(15987): Couldn't get connection factory client


Following error causes rendering like there is problem with API key 
(grey+raster),
but after some time it might show actual map, or sometimes it helps to 
exit MapView and
return back to it...

W/System.err(15987): IOException processing: 26
W/System.err(15987): java.io.IOException: Server returned: 3
W/System.err(15987): at 
android_maps_conflict_avoidance.com.google.googlenav.map.BaseTileRequest.readResponseData(BaseTileRequest.java:115)
W/System.err(15987): at 
android_maps_conflict_avoidance.com.google.googlenav.map.MapService$MapTileRequest.readResponseData(MapService.java:1473)
W/System.err(15987): at 
android_maps_conflict_avoidance.com.google.googlenav.datarequest.DataRequestDispatcher.processDataRequest(DataRequestDispatcher.java:1117)
W/System.err(15987): at 
android_maps_conflict_avoidance.com.google.googlenav.datarequest.DataRequestDispatcher.serviceRequests(DataRequestDispatcher.java:994)
W/System.err(15987): at 
android_maps_conflict_avoidance.com.google.googlenav.datarequest.DataRequestDispatcher$DispatcherServer.run(DataRequestDispatcher.java:1702)
W/System.err(15987): at java.lang.Thread.run(Thread.java:1019)


I'll try to investigate it further with code for Unhandled exceptions.
First I'll write a code snippet for handling, sorry I'm lazy.

regards

mel
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Miljenko Cvjetko dipl.ing. ET
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