René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"UIDatePickerView is not compatible with NativeCSS","articleBody":"As far as I can tell, UIDatePickerView is not compatible with NativeCSS. As soon as I add a UIDatePicker to my project using either Interface Builder or by adding it programmatically in code, my view crashes. I get this error:\n\n```\n2015-06-08 16:52:43.742 Beacon[54700:3053438] *** Terminating app due to uncaught exception 'NSRangeException', reason: '*** -[__NSArrayM objectAtIndex:]: index 3 beyond bounds [0 .. 1]'\n*** First throw call stack:\n(\n    0   CoreFoundation                      0x03c2c746 __exceptionPreprocess + 182\n    1   libobjc.A.dylib                     0x00724a97 objc_exception_throw + 44\n    2   CoreFoundation                      0x03b00b73 -[__NSArrayM objectAtIndex:] + 243\n    3   UIKit                               0x01a7be8b -[UIPickerView selectedRowInComponent:] + 82\n    4   UIKit                               0x021e62b5 -[_UIDatePickerMode_DateAndTime _shouldEnableValueForRow:inComponent:calendarUnit:] + 419\n    5   UIKit                               0x021e232a -[_UIDatePickerMode _shouldEnableValueForRow:column:] + 86\n    6   UIKit                               0x021e1f7c -[_UIDatePickerMode viewForRow:inComponent:reusingView:] + 704\n    7   UIKit                               0x021e6466 -[_UIDatePickerMode_DateAndTime viewForRow:inComponent:reusingView:] + 174\n    8   UIKit                               0x021d977d -[_UIDatePickerView pickerView:viewForRow:forComponent:reusingView:] + 66\n    9   UIKit                               0x01a7c445 -[UIPickerView tableView:cellForRowAtIndexPath:] + 320\n    10  UIKit                               0x021cd3e5 -[UIPickerColumnView tableView:cellForRowAtIndexPath:] + 61\n    11  UIKit                               0x01bbf73d -[UITableView _createPreparedCellForGlobalRow:withIndexPath:willDisplay:] + 473\n    12  UIKit                               0x01bbf81f -[UITableView _createPreparedCellForGlobalRow:willDisplay:] + 77\n    13  UIKit                               0x01b979cb -[UITableView _updateVisibleCellsNow:isRecursive:] + 3034\n    14  UIKit                               0x01b95899 -[UITableView _updateVisibleCellsImmediatelyIfNecessary] + 76\n    15  UIKit                               0x01baa050 -[UITableView _visibleCells] + 35\n    16  UIKit                               0x01baa0a5 -[UITableView visibleCells] + 33\n    17  Beacon                              0x002ca357 -[NCNativeCSS refreshChildStylesOfView:ignoreSubviews:] + 513\n    18  Beacon                              0x002ca151 -[NCNativeCSS refreshChildStylesOfView:] + 48\n    19  Beacon                              0x002ca9a3 -[NCNativeCSS refreshChildStylesOfView:ignoreSubviews:] + 2125\n    20  Beacon                              0x002ca151 -[NCNativeCSS refreshChildStylesOfView:] + 48\n    21  Beacon                              0x002ca9a3 -[NCNativeCSS refreshChildStylesOfView:ignoreSubviews:] + 2125\n    22  Beacon                              0x0030274a -[UIView(NativeCSS) refreshCSSStyling] + 680\n    23  Beacon                              0x002f9521 -[UIView(UIView_NativeCSSPrivate) didAddSubview:] + 1286\n    24  UIKit                               0x01b225b9 -[UIView(Internal) _addSubview:positioned:relativeTo:] + 2400\n    25  UIKit                               0x01b149c6 -[UIView(Hierarchy) addSubview:] + 56\n    26  UIKit                               0x01a79d6c -[UIPickerView layoutSubviews] + 4669\n    27  UIKit                               0x021d9ade -[_UIDatePickerView layoutSubviews] + 115\n    28  UIKit                               0x01b2557a -[UIView(CALayerDelegate) layoutSublayersOfLayer:] + 668\n    29  libobjc.A.dylib                     0x0073a771 -[NSObject performSelector:withObject:] + 70\n    30  QuartzCore                          0x01822e47 -[CALayer layoutSublayers] + 144\n    31  QuartzCore                          0x01816925 _ZN2CA5Layer16layout_if_neededEPNS_11TransactionE + 403\n    32  QuartzCore                          0x0181677a _ZN2CA5Layer28layout_and_display_if_neededEPNS_11TransactionE + 26\n    33  QuartzCore                          0x01772c52 _ZN2CA7Context18commit_transactionEPNS_11TransactionE + 284\n    34  QuartzCore                          0x017740e5 _ZN2CA11Transaction6commitEv + 487\n    35  QuartzCore                          0x017747fc _ZN2CA11Transaction17observer_callbackEP19__CFRunLoopObservermPv + 92\n    36  CoreFoundation                      0x03b4d86e __CFRUNLOOP_IS_CALLING_OUT_TO_AN_OBSERVER_CALLBACK_FUNCTION__ + 30\n    37  CoreFoundation                      0x03b4d7b0 __CFRunLoopDoObservers + 400\n    38  CoreFoundation                      0x03b431ea __CFRunLoopRun + 1226\n    39  CoreFoundation                      0x03b42a5b CFRunLoopRunSpecific + 443\n    40  CoreFoundation                      0x03b4288b CFRunLoopRunInMode + 123\n    41  GraphicsServices                    0x07c182c9 GSEventRunModal + 192\n    42  GraphicsServices                    0x07c18106 GSEventRun + 104\n    43  UIKit                               0x01a92106 UIApplicationMain + 1526\n    44  Beacon                              0x00110c44 main + 180\n    45  libdyld.dylib                       0x04728ac9 start + 1\n)\nlibc++abi.dylib: terminating with uncaught exception of type NSException\n```\n\nThis occurs whether or not I have any CSS rules set up in my app at all. Merely adding NativeCSS to my Podfile and doing a `pod update` is enough to cause this error to show up. When I remove the library, everything works fine again. Also, when I remove UIDatePickerView, everything works.\n\nHere's a sample project that exhibits this behavior: https://www.dropbox.com/s/fze7woen3dh2c72/UIDatePickerWithinStaticUITableView.zip?dl=0\n\nThanks!\n\n--Dave\n","author":{"url":"https://github.com/dhilowitz","@type":"Person","name":"dhilowitz"},"datePublished":"2015-06-09T01:06:04.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":1},"url":"https://github.com/4/NativeCSS.framework/issues/4"}