The icons can be selected by ".icon[data-indentifier=<app manifest URL>]". You can find an example here: https://github.com/shinglyu/fxos-unread-icon/blob/master/main.js#L19
The only exception is that the dialer has a "-dialer" suffix. For saving the images, perhaps you can create an indexDB (not sure if it's possible with add-on) and save the base64 representation? Regards, Shing 2015-10-20 8:09 GMT+08:00 Dietrich Ayala <[email protected]>: > How would I build an icon theme add-on for Firefox OS 2.5? > > What identifying information is there in the icons on the homescreen that > I could use to ensure the same app receives the same icon each time? > > What would be the best way to store images offline for rapid access and > replacement of the existing icons? > > _______________________________________________ > dev-fxos mailing list > [email protected] > https://lists.mozilla.org/listinfo/dev-fxos > > -- Shing Lyu QA, Mozilla Taipei
_______________________________________________ dev-fxos mailing list [email protected] https://lists.mozilla.org/listinfo/dev-fxos

