ios - ipad app won't rotate in IOS6 -


i have uisplitviewcontroller ipad app. uses mainwindow.xib , subclassed rootview , detailview controllers. autorotates in ioses 5.1.

i know interface changed ios6. when add new rotation methods detail , rootview classes still not rotate.

my supportedinterfaceorientations method called, shouldautorotate never called.

does know how fix this?

(always learning no 1 can mess around badly programmer. apple.) gerry

from ios 6 release notes:

autorotation changing in ios 6. in ios 6, shouldautorotatetointerfaceorientation: method of uiviewcontroller deprecated. in place, should use supportedinterfaceorientationsforwindow: , shouldautorotate methods.

more responsibility moving app , app delegate. now, ios containers (such uinavigationcontroller) not consult children determine whether should autorotate. default, app , view controller’s supported interface orientations set uiinterfaceorientationmaskall ipad idiom , uiinterfaceorientationmaskallbutupsidedown iphone idiom.

a view controller’s supported interface orientations can change on time—even app’s supported interface orientations can change on time. system asks top-most full-screen view controller (typically root view controller) supported interface orientations whenever device rotates or whenever view controller presented full-screen modal presentation style. moreover, supported orientations retrieved if view controller returns yes shouldautorotate method. system intersects view controller’s supported orientations app’s supported orientations (as determined info.plist file or app delegate’s application:supportedinterfaceorientationsforwindow: method) determine whether rotate.

the system determines whether orientation supported intersecting value returned app’s supportedinterfaceorientationsforwindow: method value returned supportedinterfaceorientations method of top-most full-screen controller.

the setstatusbarorientation:animated: method not deprecated outright. works if supportedinterfaceorientations method of top-most full-screen view controller returns 0. makes caller responsible ensuring status bar orientation consistent.

i know that's mouthful might want check supported interface orientations sheet in project's settings:

enter image description here


Comments

Post a Comment

Popular posts from this blog

php - cannot display multiple markers in google maps v3 from traceroute result -

i'm newbie in php mysql , google maps v3. have problems in google maps v3. made traceroute web based , map traceroute's result in google maps v3 final project of college education. have try many tutorials didn't work. have tried tutorials in forum nothing worked. problem cannot display multiple markers got location data database. maybe because i'm newbie , not know how do. confuse looping show markers. here code <?php error_reporting(e_all ^ (e_notice)); ini_set('max_execution_time', 360); $enable_log_user = false; global $ip, $host_name, $host_ip; $host = @$_post['host']; $trace = @$_post['trace']; $self = $_server['php_self']; include("phpsqlajax_dbinfo.php"); $connection = mysql_connect ('127.0.0.1', $username, $password); if (!$connection) { die('not connected : ' . mysql_error());} $db_selected = mysql_select_db($database, $connection); if (!$db_selected) { die ('can\'t use db : ...
Read more

c# - DetailsView in ASP.Net - How to add another column on the side/add a control in each row? -

i have detailsview control on page used edit various fields of record, works in respect. i looking way add 1 column (and if works, why not more) right, absolutely read-only, show same fields of record comparison purposes. i aware there no obvious way such thing out of box detailsview . have looked other controls (transposed gridview , recommended formview , listview ), nothing satisfies. have special data binding setup using detailsview , can't out of without losing features. anyone on how "hack in" additional columns (for display only) on detailsview ? the solution have now, use second detailsview , visible set false in aspx. in code, make sure databind hidden detailsview hosts data third column first, initial detailsview named itemdetails . and in item created event, pass third column html rendering of hidden controls (in last code block) : protected void itemdetails_itemcreated(object sender, eventargs e) { if (dataite...
Read more

javascript - firefox memory leak -

i have following script (i use raphaeljs also) draws circle, waits 1 second, draws circle again, etc (you can copy paste - functional, need include raphael raphaeljs.com): <div id="holder"> </div> <script src="raphael.js" type="text/javascript"></script> <script> var paper = raphael(10, 50, 320, 200); var rad = math.pi / 180; var finangle = 0; function sector(cx, cy, r, startangle, endangle, params) { var x1 = cx + r * math.cos(-startangle * rad), x2 = cx + r * math.cos(-endangle * rad), y1 = cy + r * math.sin(-startangle * rad), y2 = cy + r * math.sin(-endangle * rad); return ["m", cx, cy, "l", x1, y1, "a", r, r, 0, +(endangle - startangle > 180), 0, x2, y2]; } var path = sector(100,100,50,0,180); var arc = paper.path(path); function draw() { path = sector(100,100,50,0,finangle); ...
Read more