Cache as you browse

[cr3a7ure]

Hi again,

I was wondering whether there is already a way to cache the tiles as you browse. This would reduce the new tiles to download but would add space. Currently I notice that the browser will cache some images and then the library will retrieve them from the browser's cache. But I would like to have more control on it.

I was thinking to add an event on every layer when the zoom changes and initiate download extent. Do you think it is easy to refactor and add it as an option on the TileLayer Class?

Thank you

[cr3a7ure]

To answer my own question for someone else. There is an example already in place:

• example
• source code