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POAutosizing doesn't work when loading from XIB after rotating
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copied!<p>In my app I add a view loaded from XIB with <code>UIViewAutosizingMaskFlexibleWidth</code> and have the desired result only in one of two cases:</p> <ol> <li>Adding subview on portrait, and rotating to landscape, resizes the subview correctly;</li> <li>Adding subview on landscape do not cause the subview to resize its width the way it does when rotating;</li> </ol> <p>Here is the code:</p> <pre><code>viewMenuList = [[MenuListController alloc] initWithNibName:@"MenuListController" bundle:[NSBundle mainBundle]]; viewMenuList.view.autoresizingMask = UIViewAutoresizingFlexibleWidth; self.view.autoresizesSubviews = YES; [self.view addSubview:viewMenuList.view]; [self.view sendSubviewToBack:viewMenuList.view]; [viewMenuList.view setNeedsLayout]; [viewMenuList.view setNeedsDisplay]; NSLog(@"frame do menu links view %f, %f, %f, %f", self.view.frame.origin.x, self.view.frame.origin.y, self.view.frame.size.width, self.view.frame.size.height); NSLog(@"frame do menu list view %f, %f, %f, %f", viewMenuList.view.frame.origin.x, viewMenuList.view.frame.origin.y, viewMenuList.view.frame.size.width, viewMenuList.view.frame.size.height); </code></pre> <p>The output in the console is:</p> <pre><code>2010-12-07 16:34:22.552 SlideShow_iPad[19352:207] frame do menu links view 0.000000, 0.000000, 1030.000000, 111.000000 2010-12-07 16:34:22.596 SlideShow_iPad[19352:207] frame do menu list view 0.000000, 0.000000, 768.000000, 109.000000 </code></pre> <p>The last line should display an width of 1030, shouldnt it? It does resize to 1030 after rotating to portrait and going back to landscape.</p> <p>The strangest thing is that I do use the same technic in the superview and worked.</p>

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