iOS 8.3 中 UITabBarViewController 作为 UISplitViewController 的主人的问题

Question

对于我正在进行的项目，我在 iPad 模拟器中的通用应用程序运行中将 UITabBarViewController 作为 UISplitViewController 的主控，它曾经在 iOS 7.1 和 iOS 8.2 但使用 iOS 8.3 它崩溃并显示消息：

无法加载捆绑包中的 NIB：'NSBundle (loaded)' 名称为 'Z6l-Hd-h3H-view-7sH-l5-cWr''

请注意，如果您将模拟器更改为 7.1 或 8.2 版本之一，它可以正常工作，我不知道我做错了什么或可能导致此行为的原因。

举个例子：https://github.com/AresDev/splitwithtabbar

感谢您的帮助。

这是堆栈跟踪：

*** First throw call stack:
(
    0   CoreFoundation                      0x02004746 __exceptionPreprocess + 182
    1   libobjc.A.dylib                     0x004eea97 objc_exception_throw + 44
    2   CoreFoundation                      0x0200466d +[NSException raise:format:] + 141
    3   UIKit                               0x00a76e2f -[UINib instantiateWithOwner:options:] + 1003
    4   UIKit                               0x00891124 -[UIViewController _loadViewFromNibNamed:bundle:] + 270
    5   UIKit                               0x008918bb -[UIViewController loadView] + 295
    6   UIKit                               0x00891aef -[UIViewController loadViewIfRequired] + 78
    7   UIKit                               0x00892095 -[UIViewController view] + 35
    8   UIKit                               0x008e1d2f -[UITabBarController transitionFromViewController:toViewController:transition:shouldSetSelected:] + 426
    9   UIKit                               0x008e136f -[UITabBarController transitionFromViewController:toViewController:] + 64
    10  UIKit                               0x008dd52b -[UITabBarController _setSelectedViewController:] + 339
    11  UIKit                               0x008dd2e5 -[UITabBarController setSelectedIndex:] + 115
    12  UIKit                               0x008dce91 __51-[UITabBarController _setViewControllers:animated:]_block_invoke394 + 43
    13  UIKit                               0x007b6d4f +[UIView(Animation) performWithoutAnimation:] + 82
    14  UIKit                               0x008dcd3d -[UITabBarController _setViewControllers:animated:] + 3627
    15  UIKit                               0x008db403 -[UITabBarController _updateLayoutForTraitCollection:] + 302
    16  UIKit                               0x008dae73 __80-[UITabBarController willTransitionToTraitCollection:withTransitionCoordinator:]_block_invoke + 69
    17  UIKit                               0x00c36107 -[_UIViewControllerNullAnimationTransitionCoordinator _applyBlocks:releaseBlocks:] + 198
    18  UIKit                               0x00c35d9a -[_UIViewControllerNullAnimationTransitionCoordinator _runAlongsideAnimations] + 148
    19  UIKit                               0x008af063 -[UIViewController(UIContainerViewControllerProtectedMethods) setOverrideTraitCollection:forChildViewController:] + 399
    20  UIKit                               0x00c1fa10 -[UISplitViewController _setMasterOverrideTraitCollectionActive:] + 127
    21  UIKit                               0x00c1b35a -[UISplitViewController initWithCoder:] + 112
    22  UIKit                               0x00bfa92e UINibDecoderDecodeObjectForValue + 739
    23  UIKit                               0x00bfa643 -[UINibDecoder decodeObjectForKey:] + 371
    24  UIKit                               0x00a77c1a -[UIRuntimeConnection initWithCoder:] + 189
    25  UIKit                               0x00bfa92e UINibDecoderDecodeObjectForValue + 739
    26  UIKit                               0x00bfab30 UINibDecoderDecodeObjectForValue + 1253
    27  UIKit                               0x00bfa643 -[UINibDecoder decodeObjectForKey:] + 371
    28  UIKit                               0x00a76ed0 -[UINib instantiateWithOwner:options:] + 1164
    29  UIKit                               0x00d34185 -[UIStoryboard instantiateViewControllerWithIdentifier:] + 220
    30  UIKit                               0x00d34301 -[UIStoryboard instantiateInitialViewController] + 74
    31  UIKit                               0x0072c6fc -[UIApplication _loadMainStoryboardFileNamed:bundle:] + 79
    32  UIKit                               0x0072c984 -[UIApplication _loadMainInterfaceFile] + 245
    33  UIKit                               0x0072b2f4 -[UIApplication _runWithMainScene:transitionContext:completion:] + 1337
    34  UIKit                               0x0074493e __84-[UIApplication _handleApplicationActivationWithScene:transitionContext:completion:]_block_invoke + 59
    35  UIKit                               0x0072a04a -[UIApplication workspaceDidEndTransaction:] + 155
    36  FrontBoardServices                  0x031c7c9e __37-[FBSWorkspace clientEndTransaction:]_block_invoke_2 + 71
    37  FrontBoardServices                  0x031c772f __40-[FBSWorkspace _performDelegateCallOut:]_block_invoke + 54
    38  FrontBoardServices                  0x031d9d7c __31-[FBSSerialQueue performAsync:]_block_invoke_2 + 30
    39  CoreFoundation                      0x01f26050 __CFRUNLOOP_IS_CALLING_OUT_TO_A_BLOCK__ + 16
    40  CoreFoundation                      0x01f1b963 __CFRunLoopDoBlocks + 195
    41  CoreFoundation                      0x01f1b7bb __CFRunLoopRun + 2715
    42  CoreFoundation                      0x01f1aa5b CFRunLoopRunSpecific + 443
    43  CoreFoundation                      0x01f1a88b CFRunLoopRunInMode + 123
    44  UIKit                               0x00729a02 -[UIApplication _run] + 571
    45  UIKit                               0x0072d106 UIApplicationMain + 1526
    46  splitwithtabbar                     0x0000beba main + 138
    47  libdyld.dylib                       0x02bf1ac9 start + 1
    48  ???                                 0x00000001 0x0 + 1
)
libc++abi.dylib: terminating with uncaught exception of type NSException

Answer 1

将 UITabBarController 的项目 viewcontroller 设置为 UINavigationController 而不是 UIViewController
可以直接将UISplitviewController的MasterController设置为UITabBarController
最好把UISplitviewController的DetailController设置成UINavigationController

见附图

iOS 8.3 中 UITabBarViewController 作为 UISplitViewController 的主人的问题

Issue with UITabBarViewController as master of UISplitViewController in iOS 8.3

uitabbarcontroller

ipad

uisplitviewcontroller

ios

ios8.3