> On Thu, Aug 1, 2013, at 08:48 AM, Trygve Inda wrote: >> In my iOS app with two tabs, after the device is rotated, is there a way >> to >> force the hidden tab to re-layout its subviews BEFORE clicking that tab >> to >> make it visible? >> >> One of my tabs uses an image from another tab and I need it to adjust its >> frame rect. > > Why does "using an image from another tab" involve adjusting its frame > rect? UIImages don't have frames. > > --Kyle Sluder >
Tab one has a ScrollView that has struts and springs to maintain full screen size. This scrollview has three UIViews that together fill up more than one screen (thus the scrollview). Tab 2 needs a full-screen background image that is a darkened version of the current position and view of the scroillview in tab 1. If I have tab 2 selected and rotate the device, I need tab 1 to reconfigure its views so that I can grab a "snapshot" of the scrollview in tab 1. As it is now, tab one will not resize itself until it is selected. If I can't figure this out, I'll have to put a similar scrollview in tab 2 that is just a copy of the one in tab 1, but that is less than ideal. _______________________________________________ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
