4 Dec 2012 12:18 PM #1
Answered: src.sencha.io and retina
Just an easy question, when i call my image like this (on iphone 4S) :
I took a look into this and refreshed my memory on the topic.
unfortunately, Apple does not provide a method to determine the incoming iOS device other then the generic definition, ex. "iPhone", "iPad" etc.
the browsers user agent does not provide information on a device specifically being an iPhone 5, just the operating system version. an iPhone 4 that has upgraded to current iOS, will look the same as an iPhone 5 et al. at this time, there doesn't seem to be much we can do here in order to be more accurate. if/when that changes, we'll certainly reflect that.