I am doing some search replace work using OLE Automation. The involved code is somehow the same I posted in This question.
On only one machine I have an "Invalid Variant Operation" error. This error appeared just after upgrading from MSOffice 2003 to 2010. But this occurs only on one pc, i tested on several pcs with office 2010 and the code works great.
I am really stuck, I tried to build with Eureka log And I will paste the call stack at the end of this question.
I hope somebody already stumbled into this problem so you can suggest.
The problem occured at a customer end, there are 100 machines connected to same DB and only on one it doesn't work.
Call Stack Information:
--------------------------------------------------------------------------------------------------
|Address |Module |Unit |Class |Procedure/Method |Line |
--------------------------------------------------------------------------------------------------
|*Exception Thread: ID=776; Priority=0; Class=; [Main] |
|------------------------------------------------------------------------------------------------|
|0043554F|Project1.exe|SysUtils.pas| |DoneExceptions |17031[25]|
|00435520|Project1.exe|SysUtils.pas| |DoneExceptions |17031[25]|
|00435CAA|Project1.exe|SysUtils.pas| |DoneExceptions |17031[25]|
|770F48F0|oleaut32.dll | | |VariantClear | |
|00435B43|Project1.exe|SysUtils.pas| |DoneExceptions |17031[25]|
|0043590C|Project1.exe|SysUtils.pas| |DoneExceptions |17031[25]|
|00435B48|Project1.exe|SysUtils.pas| |DoneExceptions |17031[25]|
|00435BE4|Project1.exe|SysUtils.pas| |DoneExceptions |17031[25]|
|00407316|Project1.exe|System.pas | |_HandleFinally |14330[39]|
|00407460|Project1.exe|System.pas | |_RaiseExcept |14712[1] |
|00635EED|Project1.exe|ComObj.pas | |DispCallError |2024[13] |
|004070DA|Project1.exe|System.pas | |_HandleAnyException |13728[81]|
|77E256A3|RPCRT4.dll | | |NdrClientCall2 | |
|7C80A174|kernel32.dll | | |WideCharToMultiByte | |
|0040C4DB|Project1.exe|System.pas | |LocaleCharsFromUnicode |29632[1] |
|0040C4C0|Project1.exe|System.pas | |LocaleCharsFromUnicode |29631[0] |
|00407EFC|Project1.exe|System.pas | |CharFromWChar |17375[3] |
|00407EDC|Project1.exe|System.pas | |CharFromWChar |17372[0] |
|00407F17|Project1.exe|System.pas | |CharFromWChar |17381[1] |
|00407F08|Project1.exe|System.pas | |CharFromWChar |17380[0] |
|004090CE|Project1.exe|System.pas | |_UStrToString |22054[8] |
|00404DA4|Project1.exe|System.pas | |Move |4808[1] |
|004090ED|Project1.exe|System.pas | |_UStrToString |22061[15]|
|7C920380|ntdll.dll | | |RtlImageNtHeader | |
|00407460|Project1.exe|System.pas | |_RaiseExcept |14712[1] |
|00635EED|Project1.exe|ComObj.pas | |DispCallError |2024[13] |
|004070DA|Project1.exe|System.pas | |_HandleAnyException |13728[81]|
|00407460|Project1.exe|System.pas | |_RaiseExcept |14712[1] |
|00635EED|Project1.exe|ComObj.pas | |DispCallError |2024[13] |
|7C913247|ntdll.dll | | |RtlConvertUlongToLargeInteger| |
|00404A95|Project1.exe|System.pas | |_ReallocMem |3871[22] |
|00404A88|Project1.exe|System.pas | |_ReallocMem |3850[1] |
|00409130|Project1.exe|System.pas | |_UStrSetLength |22152[27]|
|00408198|Project1.exe|System.pas | |_UStrAsg |17715[1] |
|0040C3EF|Project1.exe|System.pas | |UTF8ToUnicodeString |28576[11]|
|00407DB8|Project1.exe|System.pas | |_UStrClr |16954[1] |
|0040C404|Project1.exe|System.pas | |UTF8ToUnicodeString |28577[12]|
|7C91E485|ntdll.dll | | |KiUserApcDispatcher | |
|7C912B04|ntdll.dll | | |RtlInterlockedPushListSList | |
|77E943DB|SHLWAPI.dll | | |SHRegGetValueW | |
|77E943E8|SHLWAPI.dll | | |SHRegGetValueW | |
|00407460|Project1.exe|System.pas | |_RaiseExcept |14712[1] |
|00635EED|Project1.exe|ComObj.pas | |DispCallError |2024[13] |
|00635E48|Project1.exe|ComObj.pas | |DispCallError |2011[0] |
|00635F20|Project1.exe|ComObj.pas | |DispatchInvokeError |2031[1] |
|00635F1C|Project1.exe|ComObj.pas | |DispatchInvokeError |2031[1] |
|00635BF9|Project1.exe|ComObj.pas | |DispatchInvoke |1895[108]|
|00635940|Project1.exe|ComObj.pas | |DispatchInvoke |1787[0] |
|00635E3B|Project1.exe|ComObj.pas | |VarDispInvoke |2002[10] |
|774CF17D|ole32.dll | | |CoCreateInstanceEx | |
|77E25AE5|RPCRT4.dll | | |IUnknown_Release_Proxy | |
|00435C7A|Project1.exe|SysUtils.pas| |DoneExceptions |17031[25]|
|00435BE4|Project1.exe|SysUtils.pas| |DoneExceptions |17031[25]|
|004627DF|Project1.exe|Classes.pas |TThread |Create |11471[28]|
|004627D0|Project1.exe|Classes.pas |TThread |Create |11471[28]|
|00501FE5|Project1.exe|ActnList.pas|TContainedAction|Execute |448[8] |
|00501FB4|Project1.exe|ActnList.pas|TContainedAction|Execute |440[0] |
|00502DA0|Project1.exe|ActnList.pas|TCustomAction |Execute |1094[7] |
|00406498|Project1.exe|System.pas | |_CallDynaInst |11592[1] |
|004626A3|Project1.exe|Classes.pas |TThread |Create |11471[28]|
|00532DA4|Project1.exe|Menus.pas |TMenuItem |Click |2525[17] |
Related
Hi I am working on app and in this I have a UITableView With custom cell design. When I go to this view controller I can see there is a bunch of issues stated there in design. So I thought to fix them. Just quickly jumping into the issue and here it is what I was looking at
Make a symbolic breakpoint at UIViewAlertForUnsatisfiableConstraints to catch this in the debugger.
The methods in the UIConstraintBasedLayoutDebugging category on UIView listed in <UIKitCore/UIView.h> may also be helpful.
2020-02-21 11:35:00.835363+0500 HIRING App[490:51013] [LayoutConstraints] Unable to simultaneously satisfy constraints.
Probably at least one of the constraints in the following list is one you don't want.
Try this:
(1) look at each constraint and try to figure out which you don't expect;
(2) find the code that added the unwanted constraint or constraints and fix it.
(
"<NSLayoutConstraint:0x2828bada0 UIButton:0x139cd30e0'Auto Add'.width == 100 (active)>",
"<NSLayoutConstraint:0x2828bbd40 H:|-(0)-[UIButton:0x139cd30e0'Auto Add'] (active, names: '|':UIStackView:0x139bc3d50 )>",
"<NSLayoutConstraint:0x2828bbd90 H:[UIButton:0x139cd30e0'Auto Add']-(4)-| (active, names: '|':UIStackView:0x139bc3d50 )>",
"<NSLayoutConstraint:0x282beb4d0 H:[UIStackView:0x139bc3d50]-(4)-| (active, names: '|':UIView:0x139bc8970 )>",
"<NSLayoutConstraint:0x282beb520 H:|-(4)-[UIStackView:0x139bc3d50] (active, names: '|':UIView:0x139bc8970 )>",
"<NSLayoutConstraint:0x2828a6620 UIView:0x139cd5ed0.width == 0.4*UIView:0x139bcf9f0.width (active)>",
"<NSLayoutConstraint:0x2828a6710 H:|-(0)-[UIView:0x139cd5ed0] (active, names: '|':UIView:0x139bcf9f0 )>",
"<NSLayoutConstraint:0x2828a6800 H:[UIView:0x139cd5ed0]-(1)-[UIView:0x139bc8970] (active)>",
"<NSLayoutConstraint:0x2828a75c0 H:[UIView:0x139bc8970]-(0)-| (active, names: '|':UIView:0x139bcf9f0 )>",
"<NSLayoutConstraint:0x2828aa3f0 UIView:0x139bcf9f0.width == 0.75*UIView:0x139cd2230.width (active)>",
"<NSLayoutConstraint:0x2828f2d50 H:|-(0)-[UIView:0x139cd2ab0] (active, names: '|':UIView:0x139cd7ec0 )>",
"<NSLayoutConstraint:0x2828fbd40 UIView:0x139cd2ab0.width == 0.32*UIView:0x139cd7ec0.width (active)>",
"<NSLayoutConstraint:0x282812ee0 H:[UIView:0x139cd2ab0]-(0)-[UIView:0x139cd2230] (active)>",
"<NSLayoutConstraint:0x282813890 H:[UIView:0x139cd2230]-(0)-| (active, names: '|':UIView:0x139cd7ec0 )>",
"<NSLayoutConstraint:0x282beb660 H:|-(0)-[UIView:0x139cd7ec0] (active, names: '|':UIView:0x139ccca70 )>",
"<NSLayoutConstraint:0x282beb750 UIView:0x139cd7ec0.trailing == UIButton:0x139cd4240.trailing (active)>",
"<NSLayoutConstraint:0x282beb7f0 H:[UIButton:0x139cd4240]-(4)-| (active, names: '|':UIView:0x139ccca70 )>",
"<NSLayoutConstraint:0x282beba20 H:|-(8)-[UIView:0x139ccca70] (active, names: '|':UITableViewCellContentView:0x139cf34c0 )>",
"<NSLayoutConstraint:0x282beba70 H:[UIView:0x139ccca70]-(8)-| (active, names: '|':UITableViewCellContentView:0x139cf34c0 )>",
"<NSLayoutConstraint:0x2828b9d60 'fittingSizeHTarget' UITableViewCellContentView:0x139cf34c0.width == 414 (active)>"
)
This is my first time of fixing UI view. I got great help on this SO thread. But I really did not get how did he solved the issue. I did same thing to print out details of my design issue so I got something very much clear but still I am not getting which thing to settle first. Please guide me through or share something that can help me in identifying issues. thanks in advance. Following is the trace that I got when applied Symbolic break point as suggested in SO link.
UIWindow:0x137e36480
| UILayoutContainerView:0x137d41200
| | UITransitionView:0x137d41710
| | | UIViewControllerWrapperView:0x139baa680
| | | | UILayoutContainerView:0x137e36280
| | | | | UINavigationTransitionView:0x137e58cd0
| | | | | | UIViewControllerWrapperView:0x137d64520
| | | | | | | •UIView:0x137ee7d50
| | | | | | | | *<UILayoutGuide: 0x2832fad80 - "UIViewSafeAreaLayoutGuide", layoutFrame = {{0, 20}, {414, 667}}, owningView = <UIView: 0x137ee7d50; frame = (0 0; 414 736); autoresize = W+H; layer = <CALayer: 0x280b09ac0>>>
| | | | | | | | *UIView:0x137ee7f30
| | | | | | | | *UIView:0x137ee8110
| | | | | | | | | *UISegmentedControl:0x137ee59c0 alignmentRect = (65 16; 284 28) for frame = (65 16; 284 29);
| | | | | | | | | | UISegment:0x137ee5c30
| | | | | | | | | | | UISegmentLabel:0x137ee5ed0'AUTO ADD HISTORY'
| | | | | | | | | | | UIImageView:0x137ee6510
| | | | | | | | | | UISegment:0x137dbb4d0
| | | | | | | | | | | UISegmentLabel:0x137dbba00'AUTO ADD ON'
| | | | | | | | | | | UIImageView:0x137dbc320
| | | | | | | | | | UISegment:0x137ee6740
| | | | | | | | | | | UISegmentLabel:0x137ee69e0'ALL'
| | | | | | | | | | | UIImageView:0x137ee6cd0
| | | | | | | | | *UILabel:0x137ee7070'Swipe "Right" to send ite...'
| | | | | | | | | *UIView:0x137ee82f0
| | | | | | | | | | *UIView:0x137ee84d0
| | | | | | | | | | | *UIView:0x137ee86b0
| | | | | | | | | | | | *UIButton:0x137ee5060'Item/Purchase Dt'
| | | | | | | | | | | | | UIButtonLabel:0x137dc4110'Item/Purchase Dt'
| | | | | | | | | | | *UIView:0x137ee8890
| | | | | | | | | | | | *UIView:0x137ee8a70
| | | | | | | | | | | | | *UIButton:0x137ee56a0'QTY'
| | | | | | | | | | | | | | UIButtonLabel:0x137dc3e10'QTY'
| | | | | | | | | | | | *UIView:0x137dbcfd0
| | | | | | | | | | | | | *UIView:0x137dbd1b0
| | | | | | | | | | | | | | *UIButton:0x137ee5380'Expiry'
| | | | | | | | | | | | | | | UIButtonLabel:0x137dc3b10'Expiry'
| | | | | | | | | | | | | *UIView:0x137dbd390
| | | | | | | | | | | | | | *UIButton:0x137ee4940'Buy Again'
| | | | | | | | | | | | | | | UIButtonLabel:0x137dc2c00'Buy Again'
| | | | | | | | | *UITableView:0x1389a6800
| | | | | | | | | | HIRING_App.ItemPantryListCell:0x1389dda00
| | | | | | | | | | | •UITableViewCellContentView:0x139bc09b0, MISSING HOST CONSTRAINTS
| | | | | | | | | | | | *UIView:0x139bc0ba0
| | | | | | | | | | | | | *UIView:0x139bc0d80
| | | | | | | | | | | | | | *UIView:0x139bc0f60
| | | | | | | | | | | | | | | *UILabel:0x139bc1140'transaxle'
| | | | | | | | | | | | | | | *UILabel:0x139bc1430'02/21/2020'
| | | | | | | | | | | | | | *UIView:0x139bc1720
| | | | | | | | | | | | | | | *UIView:0x139bc1900
| | | | | | | | | | | | | | | | *UILabel:0x139bc1ae0'1 Item'
| | | | | | | | | | | | | | | *UIView:0x139bc1dd0
| | | | | | | | | | | | | | | | *UIView:0x139bc1fb0
| | | | | | | | | | | | | | | | | *UIStackView:0x139bc2190
| | | | | | | | | | | | | | | | | | *<_UILayoutSpacer: 0x2834f5860 - "UISV-alignment-spanner", layoutFrame = {{0, 0}, {75.333333333333329, 0}}, owningView = <UIStackView: 0x139bc2190; frame = (0 37.5; 75.5 32.5); opaque = NO; autoresize = RM+BM; layer = <CATransformLayer: 0x280a94dc0>>>- AMBIGUOUS LAYOUT for _UILayoutSpacer:0x2834f5860'UISV-alignment-spanner'.minY{id: 7931}, _UILayoutSpacer:0x2834f5860'UISV-alignment-spanner'.Height{id: 7932}
| | | | | | | | | | | | | | | | | | *UILabel:0x139bc2390'Label'- AMBIGUOUS LAYOUT for UILabel:0x139bc2390'Label'.minY{id: 7863}
| | | | | | | | | | | | | | | | | | *UIButton:0x139bc2680' Expiry Alert'
| | | | | | | | | | | | | | | | *UIView:0x139cc16c0
| | | | | | | | | | | | | | | | | *UIStackView:0x139cc2150
| | | | | | | | | | | | | | | | | | *<_UILayoutSpacer: 0x2834f11d0 - "UISV-alignment-spanner", layoutFrame = {{0, 0}, {104, 0}}, owningView = <UIStackView: 0x139cc2150; frame = (4 18.5; 104 70); opaque = NO; autoresize = RM+BM; layer = <CATransformLayer: 0x280a91460>>>- AMBIGUOUS LAYOUT for _UILayoutSpacer:0x2834f11d0'UISV-alignment-spanner'.minY{id: 7960}, _UILayoutSpacer:0x2834f11d0'UISV-alignment-spanner'.Height{id: 7961}
| | | | | | | | | | | | | | | | | | *UILabel:0x139cc2350- AMBIGUOUS LAYOUT for UILabel:0x139cc2350.minY{id: 7906}
| | | | | | | | | | | | | | | | | | *UIButton:0x139bc2c40'Auto Add'
| | | | | | | | | | | | | | | | | | | UIImageView:0x139bc37c0
| | | | | | | | | | | | | *UIButton:0x139cc3d80
| | | | | | | | | | | | | | UIImageView:0x139bc67f0
| | | | | | | | | | | | | *UIButton:0x139cc40a0
| | | | | | | | | | | | | | UIImageView:0x139bc6a20
| | | | | | | | | | | _UITableViewCellSeparatorView:0x139bc29a0
| | | | | | | | | | UIImageView:0x137ef5b00
| | | | | | | | | | UIImageView:0x137ef5d30
| | UITabBar:0x137d3eb00
| | | _UIBarBackground:0x137d402a0
| | | | UIImageView:0x137d40730
| | | | UIVisualEffectView:0x137d40960
| | | | | _UIVisualEffectBackdropView:0x137e17780
| | | | | _UIVisualEffectSubview:0x137e412b0
| | | UITabBarButton:0x137e4f830
| | | | UITabBarSwappableImageView:0x137d281a0
| | | | UITabBarButtonLabel:0x137e4fb50'MY LISTS'
| | | | _UIBadgeView:0x137d5e7f0
| | | | | UIImageView:0x137d60290
| | | | | UILabel:0x137d5f4b0'1'
| | | UITabBarButton:0x137d3f0d0
| | | | UITabBarSwappableImageView:0x137d3f900
| | | | UITabBarButtonLabel:0x137d3f5e0'CART'
| | | | _UIBadgeView:0x137d60ac0
| | | | | UIImageView:0x137d60cd0
| | | UITabBarButton:0x137e50380
| | | | UITabBarSwappableImageView:0x137e50bb0
| | | | UITabBarButtonLabel:0x137e50890'PANTRY'
| | | | _UIBadgeView:0x137d60f00
| | | | | UIImageView:0x137d61110
| | | | | UILabel:0x139cae990'1'
| | | UITabBarButton:0x137e50e00
| | | | UITabBarSwappableImageView:0x137e51630
| | | | UITabBarButtonLabel:0x137e51310'TODO'
| | | | _UIBadgeView:0x137d61340
| | | | | UIImageView:0x137d61550
| | | UITabBarButton:0x137e51880
| | | | UITabBarSwappableImageView:0x137e520b0
| | | | UITabBarButtonLabel:0x137e51d90'MORE'
Legend:
* - is laid out with auto layout
+ - is laid out manually, but is represented in the layout engine because translatesAutoresizingMaskIntoConstraints = YES
• - layout engine host
If I in Google Sheets have a series defined as
[29060, 29062, 29331, 29332, 29333, 29334, 29335, 29336, 29337, 29338, 29339, 29340, 29341,
29342, 29372, 29373].
How do I make them line up in intervals like this?
|To |From |
|29060 |29062 |
|29331 |29342 |
|29372 |29373 |
I can't find any good answers for this anywhere. Please, help!
Data/Formulas
A1:
29060, 29062, 29331, 29332, 29333, 29334, 29335, 29336, 29337, 29338, 29339, 29340, 29341,
29342, 29372, 29373
B1: =transpose(split(A1,",")). Converts the input text is an a vertical array.
C1: =FILTER(B1:B16,mod(ROW(B1:B16),2)<>0). Returns values in odd rows.
D1: =FILTER(B1:B16,mod(ROW(B1:B16),2)=0). Returns values in even rows.
E1: =ArrayFormula(FILTER(C1:C8,{TRUE();C2:C8<>D1:D7+1})). Returns values that start a range.
F1: =ArrayFormula(FILTER(D1:D8,{D1:D7+2<>D2:D8;TRUE()})). Returns values that end a range.
Result
Note: A1 values are not shown for readability.
+----+---+-------+-------+-------+-------+-------+
| | A | B | C | D | E | F |
+----+---+-------+-------+-------+-------+-------+
| 1 | | 29060 | 29060 | 29062 | 29060 | 29062 |
| 2 | | 29062 | 29331 | 29332 | 29331 | 29342 |
| 3 | | 29331 | 29333 | 29334 | 29372 | 29373 |
| 4 | | 29332 | 29335 | 29336 | | |
| 5 | | 29333 | 29337 | 29338 | | |
| 6 | | 29334 | 29339 | 29340 | | |
| 7 | | 29335 | 29341 | 29342 | | |
| 8 | | 29336 | 29372 | 29373 | | |
| 9 | | 29337 | | | | |
| 10 | | 29338 | | | | |
| 11 | | 29339 | | | | |
| 12 | | 29340 | | | | |
| 13 | | 29341 | | | | |
| 14 | | 29342 | | | | |
| 15 | | 29372 | | | | |
| 16 | | 29373 | | | | |
+----+---+-------+-------+-------+-------+-------+
I have seven elements side by side for which auto layout should calculate its width and the parent view should determine it's height. On this parent view I want to add a line to separate the areas more clearly. When adding this line (a UIView with a background color) I get some black bars at the right side of the parent view (container for the seven elements) and also one of the other views.
If I don't add this line it does work fine on iOS 7. On iOS 8 it does work even when the line is present. These are my auto layout constraints for the line:
V:[line(==0.5)]| and H:|-0-[line]-0-|
The seven labels have the following constraints:
H:|-0-[first][second(==first)][third(==first)][fourth(==first)][fifth(==first)][sixt(==first)][seventh(==first)]-0-|
and
V:|[first]|
and so on.
Why does adding the line not work for iOS 7 auto layout system? How can I add my line correctly?
Edit:
My seven labels are in a container view - the header. The header is placed together with a collection view (added as child view controller) on a normal view controller. This "main" view controller (or container if you want) has the following constraints:
H:|-0-[header]-0-| - header holding the seven labels
H:|-0-[monthView]-0-| - collection view
H:|-0-[toolbar]-0-| - toolbar
V:|-0-[header(==15)][monthView][toolbar(==44)]-0-| - vertical position all three elements
I got it managed to get an auto layout trace once all views where loaded:
*<UIWindow:0x7897f370> - AMBIGUOUS LAYOUT
| *<UILayoutContainerView:0x78eb09f0>
| | *<UINavigationTransitionView:0x78db1b50>
| | | *<UIViewControllerWrapperView:0x78dbb400>
| | | | *<UIView:0x7897c780>
| | | | | *<MonthView_MonthViewHeader:0x78ddd600>
| | | | | | *<UILabel:0x78ddede0>
| | | | | | *<UILabel:0x78de29e0>
| | | | | | *<UILabel:0x78de2a90>
| | | | | | *<UILabel:0x78de2bc0>
| | | | | | *<UILabel:0x78de2de0>
| | | | | | *<UILabel:0x78de3140>
| | | | | | *<UILabel:0x78de3360>
| | | | | | *<UIView:0x78de3580>
| | | | | *<UICollectionViewControllerWrapperView:0x78ebdd00>
| | | | | | *<UICollectionView:0x795c1a00>
| | | | | | | *<MonthView_MonthViewCell:0x78ed1270>
| | | | | | | | <UIView:0x78d2cab0>
| | | | | | | | *<UIView:0x78d2d660>
| | | | | | | | | *<UIView:0x78d2c8b0>
| | | | | | | | | *<UILabel:0x78d2c6a0>
| | | | | | | *<MonthView_MonthViewCell:0x78d29450>
| | | | | | | | <UIView:0x78d290d0>
| | | | | | | | *<UIView:0x78d293f0>
| | | | | | | | | *<UIView:0x78d29020>
| | | | | | | | | *<UILabel:0x78d28f10>
| | | | | | | *<MonthView_MonthViewCell:0x78d27ec0>
| | | | | | | | <UIView:0x78d27c30>
| | | | | | | | *<UIView:0x78d27e60>
| | | | | | | | | *<UIView:0x78d27b80>
| | | | | | | | | *<UILabel:0x78d27a70>
| | | | | | | *<MonthView_MonthViewCell:0x78d26a20>
| | | | | | | | <UIView:0x78d26790>
| | | | | | | | *<UIView:0x78d269c0>
| | | | | | | | | *<UIView:0x78d266e0>
| | | | | | | | | *<UILabel:0x78d265d0>
| | | | | | | *<MonthView_MonthViewCell:0x78d253e0>
| | | | | | | | <UIView:0x78d25170>
| | | | | | | | *<UIView:0x78d25380>
| | | | | | | | | *<UIView:0x78d250c0>
| | | | | | | | | *<UILabel:0x78d24fb0>
| | | | | | | *<MonthView_MonthViewCell:0x78d23f60>
| | | | | | | | <UIView:0x78d23cd0>
| | | | | | | | *<UIView:0x78d23f00>
| | | | | | | | | *<UIView:0x78d23c20>
| | | | | | | | | *<UILabel:0x78d23b10>
| | | | | | | *<MonthView_MonthViewCell:0x78d1ed90>
| | | | | | | | <UIView:0x78d1eb00>
| | | | | | | | *<UIView:0x78d1ed30>
| | | | | | | | | *<UIView:0x78d1ea50>
| | | | | | | | | *<UILabel:0x78d1e940>
| | | | | | | *<MonthView_MonthViewCell:0x78d1d860>
| | | | | | | | <UIView:0x78d1d610>
| | | | | | | | *<UIView:0x78d1d800>
| | | | | | | | | *<UIView:0x78d1d560>
| | | | | | | | | *<UILabel:0x78d1d450>
| | | | | | | *<MonthView_MonthViewCell:0x78d1c3f0>
| | | | | | | | <UIView:0x78d1c160>
| | | | | | | | *<UIView:0x78d1c390>
| | | | | | | | | *<UIView:0x78d1c0b0>
| | | | | | | | | *<UILabel:0x78d1bfa0>
| | | | | | | *<MonthView_MonthViewCell:0x78d1af40>
| | | | | | | | <UIView:0x78d1acb0>
| | | | | | | | *<UIView:0x78d1aee0>
| | | | | | | | | *<UIView:0x78d1ac00>
| | | | | | | | | *<UILabel:0x78d1aaf0>
| | | | | | | *<MonthView_MonthViewCell:0x78d19a90>
| | | | | | | | <UIView:0x78d19800>
| | | | | | | | *<UIView:0x78d19a30>
| | | | | | | | | *<UIView:0x78d19750>
| | | | | | | | | *<UILabel:0x78d19640>
| | | | | | | *<MonthView_MonthViewCell:0x78d185e0>
| | | | | | | | <UIView:0x78d18350>
| | | | | | | | *<UIView:0x78d18580>
| | | | | | | | | *<UIView:0x78d182a0>
| | | | | | | | | *<UILabel:0x78d18190>
| | | | | | | *<MonthView_MonthViewCell:0x78d170c0>
| | | | | | | | <UIView:0x78d16e60>
| | | | | | | | *<UIView:0x78d17060>
| | | | | | | | | *<UIView:0x78d16db0>
| | | | | | | | | *<UILabel:0x78d16ca0>
| | | | | | | *<MonthView_MonthViewCell:0x78d15c40>
| | | | | | | | <UIView:0x78d159b0>
| | | | | | | | *<UIView:0x78d15be0>
| | | | | | | | | *<UIView:0x78d15900>
| | | | | | | | | *<UILabel:0x78d157f0>
| | | | | | | *<MonthView_MonthViewCell:0x78d14790>
| | | | | | | | <UIView:0x78d14500>
| | | | | | | | *<UIView:0x78d14730>
| | | | | | | | | *<UIView:0x78d14450>
| | | | | | | | | *<UILabel:0x78d14340>
| | | | | | | *<MonthView_MonthViewCell:0x78d132e0>
| | | | | | | | <UIView:0x78d13050>
| | | | | | | | *<UIView:0x78d13280>
| | | | | | | | | *<UIView:0x78d12fa0>
| | | | | | | | | *<UILabel:0x78d12e90>
| | | | | | | *<MonthView_MonthViewCell:0x78d11e30>
| | | | | | | | <UIView:0x78d11ba0>
| | | | | | | | *<UIView:0x78d11dd0>
| | | | | | | | | *<UIView:0x78d11af0>
| | | | | | | | | *<UILabel:0x78d119e0>
| | | | | | | *<MonthView_MonthViewCell:0x78d10980>
| | | | | | | | <UIView:0x78d106f0>
| | | | | | | | *<UIView:0x78d10920>
| | | | | | | | | *<UIView:0x78d10640>
| | | | | | | | | *<UILabel:0x78d10530>
| | | | | | | *<MonthView_MonthViewCell:0x78d0f4d0>
| | | | | | | | <UIView:0x78d0f240>
| | | | | | | | *<UIView:0x78d0f470>
| | | | | | | | | *<UIView:0x78d0f190>
| | | | | | | | | *<UILabel:0x78d0f080>
| | | | | | | *<MonthView_MonthViewCell:0x78d0e020>
| | | | | | | | <UIView:0x78d0dd90>
| | | | | | | | *<UIView:0x78d0dfc0>
| | | | | | | | | *<UIView:0x78d0dce0>
| | | | | | | | | *<UILabel:0x78d0dbd0>
| | | | | | | *<MonthView_MonthViewCell:0x78d0c960>
| | | | | | | | <UIView:0x78d0c740>
| | | | | | | | *<UIView:0x78d17190>
| | | | | | | | | *<UIView:0x78d0c690>
| | | | | | | | | *<UILabel:0x78d0c580>
| | | | | | | *<MonthView_MonthViewCell:0x78d0b520>
| | | | | | | | <UIView:0x78d0b290>
| | | | | | | | *<UIView:0x78d0b4c0>
| | | | | | | | | *<UIView:0x78d0b1e0>
| | | | | | | | | *<UILabel:0x78d0b0d0>
| | | | | | | *<MonthView_MonthViewCell:0x78d0a070>
| | | | | | | | <UIView:0x78d09de0>
| | | | | | | | *<UIView:0x78d0a010>
| | | | | | | | | *<UIView:0x78d09d30>
| | | | | | | | | *<UILabel:0x78d09c20>
| | | | | | | *<MonthView_MonthViewCell:0x78d08bc0>
| | | | | | | | <UIView:0x78d08930>
| | | | | | | | *<UIView:0x78d08b60>
| | | | | | | | | *<UIView:0x78d08880>
| | | | | | | | | *<UILabel:0x78d08770>
| | | | | | | *<MonthView_MonthViewCell:0x78d07710>
| | | | | | | | <UIView:0x78d07480>
| | | | | | | | *<UIView:0x78d076b0>
| | | | | | | | | *<UIView:0x78d073d0>
| | | | | | | | | *<UILabel:0x78d072c0>
| | | | | | | *<MonthView_MonthViewCell:0x78d06150>
| | | | | | | | <UIView:0x78d05ec0>
| | | | | | | | *<UIView:0x78d060f0>
| | | | | | | | | *<UIView:0x78d05e10>
| | | | | | | | | *<UILabel:0x78d05d00>
| | | | | | | *<MonthView_MonthViewCell:0x78d04ca0>
| | | | | | | | <UIView:0x78d04a10>
| | | | | | | | *<UIView:0x78d04c40>
| | | | | | | | | *<UIView:0x78d04960>
| | | | | | | | | *<Circle:0x78d3c6b0>
| | | | | | | | | *<UILabel:0x78d04850>
| | | | | | | *<MonthView_MonthViewCell:0x78d037f0>
| | | | | | | | <UIView:0x78d03560>
| | | | | | | | *<UIView:0x78d03790>
| | | | | | | | | *<UIView:0x78d034b0>
| | | | | | | | | *<UILabel:0x78d033a0>
| | | | | | | *<MonthView_MonthViewCell:0x78d02270>
| | | | | | | | <UIView:0x78d01fe0>
| | | | | | | | *<UIView:0x78d02210>
| | | | | | | | | *<UIView:0x78d01f30>
| | | | | | | | | *<UILabel:0x78d01e20>
| | | | | | | *<MonthView_MonthViewCell:0x78d00dc0>
| | | | | | | | <UIView:0x78d00b30>
| | | | | | | | *<UIView:0x78d00d60>
| | | | | | | | | *<UIView:0x78e64000>
| | | | | | | | | *<UILabel:0x78ed2dd0>
| | | | | | | *<MonthView_MonthViewCell:0x78ed3e60>
| | | | | | | | <UIView:0x78ed4130>
| | | | | | | | *<UIView:0x78ed3f00>
| | | | | | | | | *<UIView:0x78ed41e0>
| | | | | | | | | *<UILabel:0x78ed42a0>
| | | | | | | *<MonthView_MonthViewCell:0x78ed5310>
| | | | | | | | <UIView:0x78ed55e0>
| | | | | | | | *<UIView:0x78ed53b0>
| | | | | | | | | *<UIView:0x78ed5690>
| | | | | | | | | *<UILabel:0x78ed5750>
| | | | | | | *<MonthView_MonthViewCell:0x78ed67c0>
| | | | | | | | <UIView:0x78ed6a90>
| | | | | | | | *<UIView:0x78ed6860>
| | | | | | | | | *<UIView:0x78ed6b40>
| | | | | | | | | *<UILabel:0x78ed6c00>
| | | | | | | *<MonthView_MonthViewCell:0x78ed7eb0>
| | | | | | | | <UIView:0x78ed8180>
| | | | | | | | *<UIView:0x78ed7f50>
| | | | | | | | | *<UIView:0x78ed8230>
| | | | | | | | | *<UILabel:0x78ed82f0>
| | | | | | | *<MonthView_MonthViewCell:0x78ed9360>
| | | | | | | | <UIView:0x78ed9630>
| | | | | | | | *<UIView:0x78ed9400>
| | | | | | | | | *<UIView:0x78ed96e0>
| | | | | | | | | *<UILabel:0x78ed97a0>
| | | | | | | *<MonthView_SectionHeader:0x78edb330>
| | | | | | | | *<UIView:0x78eda940>
| | | | | | | | *<UIView:0x78edc740>
| | | | | | | | *<UIView:0x78edc7a0>
| | | | | | | | *<UIView:0x78edca50>
| | | | | | | | *<UIView:0x78edcae0>
| | | | | | | | *<UIView:0x78edcb70>
| | | | | | | | *<UIView:0x78edcc00>
| | | | | | | | *<UILabel:0x78edcc90>
| | | | | | | <UIImageView:0x78df2690>
| | | | | | | <UIImageView:0x78df1c40>
| | | | | | *<MonthView_SectionOverlay:0x78dc8fd0>
| | | | | | | *<GradientView:0x78dcc780>
| | | | | | | *<UILabel:0x78dd3ea0>
| | | | | | *<_UILayoutGuide:0x78dc8a20> - AMBIGUOUS LAYOUT
| | | | | *<MonthView_Toolbar:0x78de7540>
| | | | | | <_UIToolbarBackground:0x78de7c40>
| | | | | | | <_UIBackdropView:0x78d3e940>
| | | | | | | | <_UIBackdropEffectView:0x78d3e730>
| | | | | | | | <UIView:0x78d3e650>
| | | | | | <UIImageView:0x78de8c70>
| | | | | | <UIToolbarTextButton:0x78dfa240>
| | | | | | | <_UIToolbarNavigationButton:0x78df9aa0>
| | | | | | | | <UIButtonLabel:0x78ef69f0>
| | | | | | <UIToolbarTextButton:0x78dfaa50>
| | | | | | | <_UIToolbarNavigationButton:0x78d3eb00>
| | | | | | | | <UIButtonLabel:0x78ef5740>
| | <UINavigationBar:0x78eb1ad0>
| | | <_UINavigationBarBackground:0x78eb2170>
| | | | <_UIBackdropView:0x78db8270>
| | | | | <_UIBackdropEffectView:0x78dba8d0>
| | | | | <UIView:0x78dbb3a0>
| | | | <UIImageView:0x78eb24e0>
| | | <_UINavigationBarBackIndicatorView:0x78eb4f30>
Here you can find the recursive description after the view was loaded.
I think I'll never find out what is wrong with the auto layout system on iOS 7. But I now use a workaround: Instead of adding the line to the same view like the seven labels I add it to another container. Pseudo-Code:
weekdayHeader = [label1]-[label7]
monthViewHeader = [weekdayHeader][line(==0.5)]
And the monthViewHeader is added together with my other views (UICollectionView, UIToolbar) to my main view controller/container.
I originally tried doing this with two UICollectionViews stacked on top of each other. However getting it to scale right was nightmare with Auto-layout (I'm a novice iOS developer so that is more a critique of my skill than Auto-layout). I'd like to stack two sections of UICollectionView cells on top of each other like this:
+----------------------+
|+-Section 0---------->|
| +-------+ +-------+ |
| | | | | |
| | | | | |
| |Cell 0 | |Cell 1 |+->
| | | | | |
| | | | | |
| +-------+ +-------+ |
+--Section 1---------->|
| +-------+ +-------+ |
| | | | | |
| | | | | |
| | | | | |
| |Cell 0 | |Cell 1 |+->
| | | | | |
| | | | | |
| +-------+ +-------+ |
| |
+----------------------+
I'm using a custom Flow Layout, but I'm not even sure where to begin breaking my current 2 sections to stack like this. Currently my sections are stacked like this:
+--------(Offscreen)
|
+
+--------xxxx--------+v
| Section 1 | Section 2
| +-----+ +-----+ | +-----+ +-------+
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| +-----+ +-----+ | +-----+ +-------+
| |
| |
| +-----+ +-----+ | +-----+ +-------+
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| | | | | | | | | |
| +-----+ +-----+ | +-----+ +-------+
| |
| |
| xxxx |
+--------xxxx--------+
UICollectionView can scroll either vertical or horizontal not both. If you have only two sections like in the diagram you can use two collection view. But it better to think of a design like a table view contains collection views in each cells. So that the design will be flexible(Horizontal and vertical scrolling with any number of sections). Anyway the design is little bit complex, you should customize the table view cell to put collection view in it. Now the UITableView will give you vertical scrolling with the ability to scroll each rows horizontaly(UICOllectionView)
I am trying to debug a UI Layout and all the elements I have added in the code are labelled with [self.element setTranslatesAutoresizingMaskIntoConstraints:NO]; The only thing that is set in XIB file is the background color of the view (one of many views in a tabbed viewController.
When I look at the NSLog I am seeing the following:
*<UIWindow:0xc352370> - AMBIGUOUS LAYOUT
| *<UILayoutContainerView:0xc3651b0>
| | *<UINavigationTransitionView:0xc355b40>
| | | *<UIViewControllerWrapperView:0xbd3e250>
| | | | *<UILayoutContainerView:0xbd3da60>
| | | | | *<UITransitionView:0xbd46ed0>
| | | | | | *<UIViewControllerWrapperView:0xc09a450>
| | | | | | | *<UIView:0xbd51f40>
| | | | | | | | *<_UILayoutGuide:0xbd51fa0> - AMBIGUOUS LAYOUT
| | | | | | | | *<_UILayoutGuide:0xbd50a10> - AMBIGUOUS LAYOUT
| | | | | | | | *<UIButton:0xc064170> - AMBIGUOUS LAYOUT
| | | | | | | | | *<UIButtonLabel:0xc09d640>
| | | | | | | | *<UILabel:0xc073990> - AMBIGUOUS LAYOUT
| | | | | | | | *<UIButton:0xc0576a0> - AMBIGUOUS LAYOUT
| | | | | | | | | *<UIButtonLabel:0xc095290>
| | | | | | | | *<UIButton:0xc096640> - AMBIGUOUS LAYOUT
| | | | | | | | | <UIButtonLabel:0xc096820>
| | | | | | | | *<UIButton:0xc098b70> - AMBIGUOUS LAYOUT
| | | | | | | | | <UIButtonLabel:0xc098cb0>
| | | | | | | | *<UIButton:0xc09a4c0> - AMBIGUOUS LAYOUT
| | | | | | | | | <UIButtonLabel:0xc09a6d0>
| | | | | | | | *<UILabel:0xc09c9d0> - AMBIGUOUS LAYOUT
| | | | | | | | *<UILabel:0xc09cc60> - AMBIGUOUS LAYOUT
| | | | | | | | *<UIButton:0xc09ce00> - AMBIGUOUS LAYOUT
| | | | | | | | | <UIButtonLabel:0xc09d010>
| | | | | | | | *<UILabel:0xc0a25f0> - AMBIGUOUS LAYOUT
| | | | | | | | *<UIButton:0xc0a2800> - AMBIGUOUS LAYOUT
| | | | | | | | | <UIButtonLabel:0xc0a2a10>
| | | | | | | | *<UILabel:0xc0a5720> - AMBIGUOUS LAYOUT
| | | | | <UITabBar:0xc356c00>
| | | | | | <_UITabBarBackgroundView:0xbe28cc0>
| | | | | | | <_UIBackdropView:0xbe29100>
| | | | | | | | <_UIBackdropEffectView:0xbe296e0>
| | | | | | | | <UIView:0xbe29780>
| | | | | | <UITabBarButton:0xbd42000>
| | | | | | | <UITabBarSwappableImageView:0xbd41050>
| | | | | | | <UITabBarButtonLabel:0xbd43320>
| | | | | | <UITabBarButton:0xbd462e0>
| | | | | | | <UITabBarSwappableImageView:0xbd45d60>
| | | | | | | <UITabBarButtonLabel:0xbd45c70>
| | | | | | <UITabBarButton:0xbd47770>
| | | | | | | <UITabBarSwappableImageView:0xbd48a90>
| | | | | | | <UITabBarButtonLabel:0xbd486c0>
| | | | | | <UITabBarButton:0xbd4c0c0>
| | | | | | | <UITabBarSwappableImageView:0xbd4c220>
| | | | | | | <UITabBarButtonLabel:0xbd4aea0>
| | | | | | <UIImageView:0xbe29ed0>
| | <UINavigationBar:0xc06c4a0>
| | | <_UINavigationBarBackground:0xc05e720>
| | | | <_UIBackdropView:0xc357d70>
| | | | | <_UIBackdropEffectView:0xc3639a0>
| | | | | <UIView:0xc355470>
| | | | <UIImageView:0xc071980>
| | | <UINavigationItemView:0xc074c80>
| | | | <UILabel:0xc083730>
| | | <_UINavigationBarBackIndicatorView:0xc36edb0>
po [
(lldb) po [0xbd51fa0 constraintsAffectingLayoutForAxis:0]
<__NSArrayM 0xbd39190>(
)
(lldb) po [0xbd50a10 constraintsAffectingLayoutForAxis:0]
<__NSArrayM 0x1121f8f0>(
)
(lldb) po [0xc064170 constraintsAffectingLayoutForAxis:0]
<__NSArrayM 0xc0a14e0>(
<NSLayoutConstraint:0xc093aa0 H:|-(NSSpace(20))-[UIButton:0xc064170] (Names: '|':UIView:0xbd51f40 )>,
<NSLayoutConstraint:0xc093b30 UIButton:0xc064170.width == UIButton:0xc0576a0.width>,
<NSLayoutConstraint:0xc093be0 H:[UIButton:0xc064170]-(20)-[UILabel:0xc073990]>,
<NSLayoutConstraint:0xc093c10 UILabel:0xc073990.width == UIButton:0xc0576a0.width>,
<NSLayoutConstraint:0xc096530 H:[UILabel:0xc073990]-(20)-[UIButton:0xc0576a0]>,
<NSLayoutConstraint:0xc096590 H:[UIButton:0xc0576a0]-(NSSpace(20))-| (Names: '|':UIView:0xbd51f40 )>,
<NSAutoresizingMaskLayoutConstraint:0xc0af130 h=--& v=--& H:[UIView:0xbd51f40(768)]>
)
(lldb) po [0xc09a4c0 constraintsAffectingLayoutForAxis:0]
<__NSArrayM 0xc36a0a0>(
<NSLayoutConstraint:0xc09c9a0 H:|-(<=0)-[UIButton:0xc09a4c0] (Names: '|':UIView:0xbd51f40 )>,
<NSContentSizeLayoutConstraint:0xc0ad530 H:[UIButton:0xc09a4c0(110)] Hug:250 CompressionResistance:750>
As you can see from po commands, I am getting NSAutoresizingMasktLayoutContraints. I thought this shouldn't happen?
How can I ensure that I don't get this?
Ok.. I have figured out that the constraints did not appropriately address the relationship between each other. I have updated the code and now I can get clean constraints for all aspects, except for the main UIWindow, which I am sure is just because of the problem with the UILayoutGuide being ambiguous -
*<UIWindow:0xcc6d7f0> - AMBIGUOUS LAYOUT
| *<UILayoutContainerView:0xbd34720>
| | *<UINavigationTransitionView:0xbd4b140>
| | | *<UIViewControllerWrapperView:0xcc48400>
| | | | *<UILayoutContainerView:0xbd5ad40>
| | | | | *<UITransitionView:0xbd635c0>
| | | | | | *<UIViewControllerWrapperView:0xcca68b0>
| | | | | | | *<UIView:0xcc9ddd0>
| | | | | | | | *<_UILayoutGuide:0xcc9de30> - AMBIGUOUS LAYOUT
| | | | | | | | *<_UILayoutGuide:0xcc9e090> - AMBIGUOUS LAYOUT
| | | | | | | | *<UIButton:0xcc9d910>
| | | | | | | | | <UIImageView:0xcc9dd20>
| | | | | | | | *<UILabel:0xcc9e860>
| | | | | | | | *<UIButton:0xcc9ebb0>
| | | | | | | | | <UIImageView:0xcc9eda0>
| | | | | | | | *<UIButton:0xcc9f020>
| | | | | | | | | <UIButtonLabel:0xcc9f470>
| | | | | | | | *<UIButton:0xcca0620>
| | | | | | | | | <UIButtonLabel:0xcca0830>
| | | | | | | | *<UIButton:0xcca15d0>
| | | | | | | | | *<UIButtonLabel:0xcca17e0>
| | | | | | | | *<UILabel:0xcca2580>
| | | | | | | | *<UILabel:0xcca2710>
| | | | | | | | *<UIButton:0xcca28d0>
| | | | | | | | | *<UIButtonLabel:0xcca2ae0>
| | | | | | | | *<UILabel:0xcca3880>
| | | | | | | | *<UILabel:0xcca3bd0>
| | | | | | | | *<UIButton:0xcca3e30>
| | | | | | | | | *<UIButtonLabel:0xcca4040>
| | | | | | | | *<UILabel:0xcca4de0>
| | | | | | | | *<UILabel:0xcca5000>
| | | | | <UITabBar:0xcc69e40>
| | | | | | <_UITabBarBackgroundView:0xcccad10>
| | | | | | | <_UIBackdropView:0xcccb150>
| | | | | | | | <_UIBackdropEffectView:0xcccb730>
| | | | | | | | <UIView:0xcccb7d0>
| | | | | | <UITabBarButton:0xcc96bf0>
| | | | | | | <UITabBarSwappableImageView:0xcc8d330>
| | | | | | | <UITabBarButtonLabel:0xcc8d270>
| | | | | | <UITabBarButton:0xcc98830>
| | | | | | | <UITabBarSwappableImageView:0xcc81840>
| | | | | | | <UITabBarButtonLabel:0xcc983a0>
| | | | | | <UITabBarButton:0xcc9a050>
| | | | | | | <UITabBarSwappableImageView:0xcc8e3e0>
| | | | | | | <UITabBarButtonLabel:0xcc9a130>
| | | | | | <UITabBarButton:0xcc9a560>
| | | | | | | <UITabBarSwappableImageView:0xcc9b140>
| | | | | | | <UITabBarButtonLabel:0xcc9aa20>
| | | | | | <UIImageView:0xcccbf20>
| | <UINavigationBar:0xbd27340>
| | | <_UINavigationBarBackground:0xbd2fc60>
| | | | <_UIBackdropView:0xbd43740>
| | | | | <_UIBackdropEffectView:0xbd2c200>
| | | | | <UIView:0xbd46100>
| | | | <UIImageView:0xbd2ffd0>
| | | <UINavigationItemView:0xbd1e270>
| | | | <UILabel:0xbd283c0>
| | | <_UINavigationBarBackIndicatorView:0xbd566e0>
The UILayoutGuide is not set anywhere in my code, so I am not quite sure what do with it.