Hi Jurrie,
This should give you a good head start:
http://openlayers.org/dev/examples/offline-storage.html
Regards,
Nigel.
On 08/05/13 14:30, Jurrie Overgoor wrote:
Hello everyone,
I am making a webapp with OpenLayers and I want to use the
localStorage for offline situations. I want to give the users the
ability to preload the tiles in the localStorage. I'm thinking of a
'preload' page that displays a progressbar per zoomlevel, and starts
with zoomlevel X (loads all the tiles for zoomlevel X) and continues
with zoomlevel X+1. It would stop when all zoomlevels are done, or
when the localStorage is full. How do I go about this?
My map is displaying a route with a maxExtend bounding box. I know
this bounding box beforehand. So I need a mechanism to translate a
Bounds object into tile urls for each zoom level. Maybe someone can
push me in the right direction, or even has an example that does
something similar?
I hope I've explained my problem clear enough. Thanks in advance for
any help!
With kind regards,
Jurrie
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