Yeah it is crazy.

I have had to deal with this in every Obj-c xCode app I've built so far. xCode 
however has both a system for dealing with @2x size images and with rotating 
interfaces - but I still have to have multiple views for both iPhone and iPad.


-- Tom McGrath III
http://lazyriver.on-rev.com
3mcgr...@comcast.net

On Jul 25, 2012, at 11:52 AM, Bob Sneidar wrote:

> That's just crazy talk! I wonder if other mobile dev apps are running into 
> this? 
> 
> Bob
> 
> 
> On Jul 25, 2012, at 6:11 AM, Thomas McGrath III wrote:
> 
>> That is one of the problems with resizing controls based only on the size of 
>> the screen and not on the resolution of the device and not also changing the 
>> placement of controls based on the resolution of the device. 
>> 
>> For most apps the size of controls (and text) should remain the same when 
>> going from iPod/iPhone size to iPad size. What should change is the LAYOUT 
>> and PLACEMENT of those controls because these two sizes require different 
>> visual layouts. But when switching from iPod/iPhone regular resolution to 
>> iPhone Retina the SIZE should change and not the placement of those controls 
>> and also when switching from iPad regular resolution to iPad Retina the SIZE 
>> should change and not the placement. Then of course when changing from 
>> iPhone Retina to iPad Retina the heretofore changed SIZES should now change 
>> their PLACEMENT as well. 
>> 
>> In other words:
>> If you are changing from iPod/iPhone Regular Resolution to iPhone Retina 
>> Resolution then the SIZE should change and not layout/placement.
>> If you are changing from iPad Regular Resolution to iPad Retina Resolution 
>> then the SIZE should change and not layout/placement.
>> If you are changing from iPod/iPhone Regular Resolution to iPad Regular 
>> Resolution then LAYOUT/PLACEMENT should change and not size.
>> If you are changing from iPhone Retina Resolution to iPad Retina Resolution 
>> than LAYOUT/PLACEMENT should change and not size.
>> BUT, If you are changing from iPod/iPhone Regular Resolution through to iPad 
>> Retina then "both" the SIZE and LAYOUT/PLACEMENT should be changed.
>> 
>> If you are changing Orientation then only the LAYOUT/PLACEMENT should change 
>> and not the size. The SIZE should have already been changed based on the 
>> device resolution and the initial LAYOUT should have already been changed 
>> based on the device size.
>> 
>> Also, not all apps need to change LAYOUT/PLACEMENT based on resolution (full 
>> screen maps, web views, etc.) but most apps should change SIZE when going 
>> from regular to retina resolutions. 
>> 
>> HTHs
> 
> 
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