1

I have a landscape only app and whenever I access the Photo library , app would crash (because UIImagePickerViewController is trying to load in portrait mode). App works fine in iOS 5 and 6.

Terminating app due to uncaught exception 'UIApplicationInvalidInterfaceOrientation', reason: 'Supported orientations has no common orientation with the application, and shouldAutorotate is returning YES'

*** First throw call stack:
(
    0   CoreFoundation                      0x0303c5e4 __exceptionPreprocess + 180
    1   libobjc.A.dylib                     0x024028b6 objc_exception_throw + 44
    2   CoreFoundation                      0x0303c3bb +[NSException raise:format:] + 139
    3   UIKit                               0x0108b7b2 -[UIViewController __supportedInterfaceOrientations] + 509
    4   UIKit                               0x0108b7de -[UIViewController __withSupportedInterfaceOrientation:apply:] + 34
    5   UIKit                               0x0108be52 -[UIViewController setInterfaceOrientation:] + 139
    6   UIKit                               0x01080ca8 -[UIViewController viewDidMoveToWindow:shouldAppearOrDisappear:] + 946
    7   UIKit                               0x00fcdb48 -[UIView(Internal) _didMoveFromWindow:toWindow:] + 1530
    8   UIKit                               0x00fcd847 -[UIView(Internal) _didMoveFromWindow:toWindow:] + 761
    9   UIKit                               0x00fc5070 __45-[UIView(Hierarchy) _postMovedFromSuperview:]_block_invoke + 162
    10  UIKit                               0x00fc4ef8 -[UIView(Hierarchy) _postMovedFromSuperview:] + 260
    11  UIKit                               0x00fd0031 -[UIView(Internal) _addSubview:positioned:relativeTo:] + 1847
    12  UIKit                               0x00fc3521 -[UIView(Hierarchy) addSubview:] + 56
    13  UIKit                               0x0128cc3f -[UINavigationTransitionView transition:fromView:toView:] + 501
    14  UIKit                               0x0128ca42 -[UINavigationTransitionView transition:toView:] + 55
    15  UIKit                               0x010a23d7 -[UINavigationController _startTransition:fromViewController:toViewController:] + 3186
    16  UIKit                               0x010a272c -[UINavigationController _startDeferredTransitionIfNeeded:] + 645
    17  UIKit                               0x010a3349 -[UINavigationController __viewWillLayoutSubviews] + 57
    18  UIKit                               0x011dc39d -[UILayoutContainerView layoutSubviews] + 213
    19  UIKit                               0x00fd2dd7 -[UIView(CALayerDelegate) layoutSublayersOfLayer:] + 355
    20  libobjc.A.dylib                     0x0241481f -[NSObject performSelector:withObject:] + 70
    21  QuartzCore                          0x00d6872a -[CALayer layoutSublayers] + 148
    22  QuartzCore                          0x00d5c514 _ZN2CA5Layer16layout_if_neededEPNS_11TransactionE + 380
    23  QuartzCore                          0x00d5c380 _ZN2CA5Layer28layout_and_display_if_neededEPNS_11TransactionE + 26
    24  QuartzCore                          0x00cc4156 _ZN2CA7Context18commit_transactionEPNS_11TransactionE + 294
    25  QuartzCore                          0x00cc54e1 _ZN2CA11Transaction6commitEv + 393
    26  QuartzCore                          0x00cc5bb4 _ZN2CA11Transaction17observer_callbackEP19__CFRunLoopObservermPv + 92
    27  CoreFoundation                      0x0300453e __CFRUNLOOP_IS_CALLING_OUT_TO_AN_OBSERVER_CALLBACK_FUNCTION__ + 30
    28  CoreFoundation                      0x0300448f __CFRunLoopDoObservers + 399
    29  CoreFoundation                      0x02fe23b4 __CFRunLoopRun + 1076
    30  CoreFoundation                      0x02fe1b33 CFRunLoopRunSpecific + 467
    31  CoreFoundation                      0x02fe194b CFRunLoopRunInMode + 123
    32  GraphicsServices                    0x032969d7 GSEventRunModal + 192
    33  GraphicsServices                    0x032967fe GSEventRun + 104
    34  UIKit                               0x00f6894b UIApplicationMain + 1225
    35  Kickass                             0x000027ad main + 141
    36  Kickass                             0x00002715 start + 53
    37  ???                                 0x00000001 0x0 + 1
)
libc++abi.dylib: terminating with uncaught exception of type NSException
4

1 回答 1

0

不幸的是，UIImagePickerViewController 似乎只能在纵向模式下工作。我发现解决此问题的唯一方法是将纵向模式支持添加到 plist 中的应用程序，但将所有其他视图限制为仅支持横向。

在您不希望纵向显示的所有视图中添加以下内容：

- (NSUInteger)supportedInterfaceOrientations{
    return UIInterfaceOrientationMaskLandscape;
}

这个答案的功劳归功于 iOS 7 Landscape only app can't access photo library

于 2014-01-24T18:43:20.420 回答