- From: Jo Rabin <jrabin@mtld.mobi>
- Date: Fri, 10 Jul 2009 23:40:17 +0100
- To: Bruce Lawson <brucel@opera.com>
- CC: Eduardo Casais <casays@yahoo.com>, public-bpwg@w3.org
> (On a side-note, I disagree that Best Practices must be derived from > widely-used techniques. Otherwise we'd say "use tables for layout, font > tags and make sure your code doesn't validate".) > I think the point is that we encourage techniques that stand a good chance of working and discourage techniques ... etc. if the following needs clarification then perhaps we should. It's in the front bit of the document: "The approach in writing this document has been to collate and present the most relevant engineering practices prevalent in the development community today and identify those that: a) facilitate the exploitation of device capabilities to enable a better user experience; or b) are considered harmful and can have non-obvious detrimental effects on the overall quality of the application." [1] http://www.w3.org/2005/MWI/BPWG/Group/Drafts/BestPractices-2.0/ED-mobile-bp2-20090619#goal On 10/07/2009 10:36, Bruce Lawson wrote: > On Thu, 09 Jul 2009 15:37:45 +0100, Eduardo Casais <casays@yahoo.com> > wrote: > > >>> We ran the Opera MAMA webcrawler and analysis tool and have a list of >>> 16,000 URLs that use them. >> >> Two questions come to my mind: >> 1) 16'000 URL out of how many? Proportions make the difference between >> an emerging, still marginal practice and an established one. > > I think 3 million, but will get the figures next week. > >> 2) What is the target of these queries, and the techniques used? These >> questions would require quite some work, of course, so I do not expect >> them to be answered here. However, just taking the proportion of CSS >> links with queries that include the string >> "screen and (max-device-width: 480px)" >> should suffice to reinforce or dispell my hunch that the main >> utilization >> of media queries at this point in time is to deliver customized style >> sheets to iPhones. > > I don't see how we can tell that a media query is designed to offer > custom style sheets to iPhones rather than any other phone or mobile > device. The fact that Opera and (recently) Firefox support them, but are > not on the iPhone, means they are suitable for any phone. > > (On a side-note, I disagree that Best Practices must be derived from > widely-used techniques. Otherwise we'd say "use tables for layout, font > tags and make sure your code doesn't validate".) > >
Received on Friday, 10 July 2009 22:41:12 UTC