I am developing an Angular JS application using ionic. For android, I am
using crosswalk for better performance.
I've noticed that when running on Android, I am facing problems with http
requests getting stuck when trying to load large images - if any request
gets "stuck" -- i.e. no error, but in my chrome developer inspector, I see
the http request as "pending" -- then all subsequent requests go into
"pending" state too. This problem does not exist in iOS
The code is pretty simple:
<span ng-repeat="monitor in monitors">
<img ng-src="http://server.com/monitorId=monitor?view=jpg"; /></span>
This results in around 6 GETs of images of size 600x400 and the images keep
changing (the server keeps changing the image)
What I've observed specifically with Android is after a few successful
tries , the network HTTP GET behind this img ng-src gets stuck in pending
like I said above and then all subsequent HTTP requests also get into
pending and none of them ever get out of that state.
I am guessing there is some sort of limit for network queue that is getting
filled up.
So how do I solve this issue?
a) One way I could think of is to put a timeout -- To work around this I
wrote a global http interceptor via directives and forced a timeout after
10 seconds. While this works for all requests, those that are in "pending"
state don't get affected, so this solution was a fail
b) I tried switching crosswalk browsers and no cigar -- 13.41.318.0,
12.41.296.5
etc.
c) I tried adding random timestamps thinking its a caching issues, again
made no difference
Any thoughts?
thanks
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