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zjfjack / JZCalendarWeekView

Calendar Week & Day View in iOS Swift
MIT License
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Crash when loading insane amount of events on one day. #49

Open ph1lb4 opened 5 years ago

ph1lb4 commented 5 years ago

When showing a great amount of events (screenshot attached), the CalendarView crashes. The last line of the code below crashes with EXC_BAD_INSTRUCTION:

open func getCurrentEvent(with indexPath: IndexPath) -> JZBaseEvent? {
    let date = flowLayout.dateForColumnHeader(at: indexPath)
    return isAllDaySupported ? notAllDayEventsBySection[date]?[indexPath.row] : allEventsBySection[date]?[indexPath.row]
}

I don't believe it is a good idea to show that many events, therefore a good fix may be to allow a "more events" cell that shows when 3 or 4 events are at the same time. Another approach may be the solution by Apple, where they overlay certain items, but it also gets very confusing with many events.

simulator screen shot - iphone xr - 2019-02-20 at 17 36 41

zjfjack commented 5 years ago

simulator screen shot - iphone 8 - 2019-02-21 at 11 00 00 I haven't encountered this situation, could you send me your event data?

ph1lb4 commented 5 years ago

Sure, so these are the events (the use case is actually a list of all the events for SXSW this year, we show them in a different view as well thought). Let me know if you need anything else 👍 Here is a Json parsable output:

[ { "title" : "Daylight Saving Time", "startDate" : 1552172400.0, "endDate" : 1552258799.0, "location" : "" }, { "title" : "St. Patrick’s Day", "startDate" : 1552777200.0, "endDate" : 1552863599.0, "location" : "" }, { "title" : "Valentine’s Day", "startDate" : 1550098800.0, "endDate" : 1550185199.0, "location" : "" }, { "title" : "President's Day", "startDate" : 1550444400.0, "endDate" : 1550530799.0, "location" : "" }, { "title" : "Test", "startDate" : 1550062800.0, "endDate" : 1550066400.0, "location" : "" }, { "title" : "Fast Company Grill Day 1", "startDate" : 1552071600.0, "endDate" : 1552091400.0, "location" : "Cedar Door Patio and Grill" }, { "title" : "The Bad Crypto Meetup", "startDate" : 1552172400.0, "endDate" : 1552179600.0, "location" : "" }, { "title" : "The Deep End by Fox Media Day 3", "startDate" : 1552237200.0, "endDate" : 1552258800.0, "location" : "The Belmont" }, { "title" : "Refresh At SXSW", "startDate" : 1552402800.0, "endDate" : 1552428000.0, "location" : "Google Fiber Space" }, { "title" : "Interactive Closing Party (TBA)", "startDate" : 1552366800.0, "endDate" : 1552453199.0, "location" : "" }, { "title" : "Fort Worth on Rainey", "startDate" : 1552060800.0, "endDate" : 1552109400.0, "location" : "Bungalow" }, { "title" : "Accenture Fjord Studio Immersions Day 3", "startDate" : 1552197600.0, "endDate" : 1552280399.0, "location" : "" }, { "title" : "Austin CEO Diaries", "startDate" : 1552080600.0, "endDate" : 1552084200.0, "location" : "Hilton Austin Downtown - Salon C" }, { "title" : "Accenture Experience Cantina Day 2", "startDate" : 1552111200.0, "endDate" : 1552197599.0, "location" : "Micheladas Cafe y Cantina" }, { "title" : "Berlin Interactive Night", "startDate" : 1552269600.0, "endDate" : 1552284000.0, "location" : "Buffalo Billiards" }, { "title" : "Patreon House", "startDate" : 1552496400.0, "endDate" : 1552518000.0, "location" : "Augustine" }, { "title" : "SXSW Hackathon Presentations", "startDate" : 1552415400.0, "endDate" : 1552424400.0, "location" : "Omni - Capital Ballroom A" }, { "title" : "Midcoast Takeover Day 2", "startDate" : 1552582800.0, "endDate" : 1552611600.0, "location" : "Shangri-La" }, { "title" : "Food + City Startup Showcase", "startDate" : 1552336200.0, "endDate" : 1552347000.0, "location" : "Gather Venues" }, { "title" : "The Bumble Hive", "startDate" : 1552305600.0, "endDate" : 1552345200.0, "location" : "Jo's" }, { "title" : "The Bumble Hive", "startDate" : 1552651200.0, "endDate" : 1552690800.0, "location" : "Jo's" }, { "title" : "Fast Company Grill Day 4", "startDate" : 1552327200.0, "endDate" : 1552347000.0, "location" : "Cedar Door Patio and Grill" }, { "title" : "Energizing Health House Day 1", "startDate" : 1552060800.0, "endDate" : 1552104000.0, "location" : "Cooper's Old Time Bar-B-Que" }, { "title" : "Random Coffee Day 2", "startDate" : 1552237200.0, "endDate" : 1552266000.0, "location" : "Brush Square Park" }, { "title" : "BBQ Austin", "startDate" : 1552082400.0, "endDate" : 1552109400.0, "location" : "Rodeo Austin - Outside city center" }, { "title" : "Lafayette Live Crawfish Boil", "startDate" : 1552516200.0, "endDate" : 1552528800.0, "location" : "C-Boy's Heart & Soul" }, { "title" : "Accenture Fjord Studio Immersions Day 4", "startDate" : 1552280400.0, "endDate" : 1552366799.0, "location" : "" }, { "title" : "Peligrosa House Day 3", "startDate" : 1552698000.0, "endDate" : 1552719600.0, "location" : "The North Door" }, { "title" : "Random Coffee Day 1", "startDate" : 1552150800.0, "endDate" : 1552179600.0, "location" : "Brush Square Park" }, { "title" : "Blockchain House", "startDate" : 1552233600.0, "endDate" : 1552273200.0, "location" : "606 E. 3rd Street" }, { "title" : "Accenture Fjord Studio Immersions Day 1", "startDate" : 1552024800.0, "endDate" : 1552111199.0, "location" : "" }, { "title" : "PitchTexas Party", "startDate" : 1552091400.0, "endDate" : 1552098600.0, "location" : "HandleBar" }, { "title" : "Accenture Experience Cantina Day 1", "startDate" : 1552024800.0, "endDate" : 1552111199.0, "location" : "Micheladas Cafe y Cantina" }, { "title" : "International Welcome Breakfast", "startDate" : 1552055400.0, "endDate" : 1552064400.0, "location" : "Omni - Capital Ballroom" }, { "title" : "WWE Lounge", "startDate" : 1552064400.0, "endDate" : 1552089600.0, "location" : "JW Marriot - 4th Floor" }, { "title" : "Rising Fundamentalisms And Women's Rights", "startDate" : 1552064400.0, "endDate" : 1552068000.0, "location" : "The Line - ONYX - Ballroom 1 (Floor 2)" }, { "title" : "Entrepreneurs Lounge #MeatUp", "startDate" : 1552172400.0, "endDate" : 1552186800.0, "location" : "Fogo de Chão" }, { "title" : "Accenture Main Stage Sessions Day 2", "startDate" : 1552111200.0, "endDate" : 1552197599.0, "location" : "" }, { "title" : "Startup Saturday with SendGrid & GAN", "startDate" : 1552150800.0, "endDate" : 1552172400.0, "location" : "Key Bar" }, { "title" : "Urbantech Innovators BBQ", "startDate" : 1552345200.0, "endDate" : 1552356000.0, "location" : "Stubb's Bar-B-Q" }, { "title" : "The Bumble Hive", "startDate" : 1552050000.0, "endDate" : 1552089600.0, "location" : "Jo's" }, { "title" : "PluggedIn at SXSW", "startDate" : 1552237200.0, "endDate" : 1552258800.0, "location" : "Fjord Austin" }, { "title" : "AI Community Mixer and Showcase", "startDate" : 1552176000.0, "endDate" : 1552186800.0, "location" : "Capital Factory" }, { "title" : "Energizing Health House Day 4", "startDate" : 1552316400.0, "endDate" : 1552359600.0, "location" : "Cooper's Old Time Bar-B-Que" }, { "title" : "The Bumble Hive", "startDate" : 1552392000.0, "endDate" : 1552431600.0, "location" : "Jo's" }, { "title" : "Peligrosa House Day 2", "startDate" : 1552611600.0, "endDate" : 1552633200.0, "location" : "The North Door" }, { "title" : "Midcoast Takeover Day 4", "startDate" : 1552755600.0, "endDate" : 1552784400.0, "location" : "Shangri-La" }, { "title" : "ATX Crawfish Festival", "startDate" : 1552064400.0, "endDate" : 1552104000.0, "location" : "Barton Creek Square" }, { "title" : "Pitch & Flow: Showtime", "startDate" : 1552514400.0, "endDate" : 1552528800.0, "location" : "The Line - ONYX" }, { "title" : "The Bumble Hive", "startDate" : 1552222800.0, "endDate" : 1552262400.0, "location" : "Jo's" }, { "title" : "How Data Helps to Unleash Creativity in Media", "startDate" : 1552314600.0, "endDate" : 1552318200.0, "location" : "JW Marriot - Salon E (Floor 3)" }, { "title" : "FINAL Altercation Punk Rock BBQ!", "startDate" : 1552755600.0, "endDate" : 1552784400.0, "location" : "Kick Butt Café" }, { "title" : "Innovation Policy Day", "startDate" : 1552143600.0, "endDate" : 1552170600.0, "location" : "La Condesa" }, { "title" : "Blockchain House", "startDate" : 1552316400.0, "endDate" : 1552345200.0, "location" : "606 E. 3rd Street" }, { "title" : "Inc. Founders House", "startDate" : 1552064400.0, "endDate" : 1552096800.0, "location" : "La Volpe" }, { "title" : "Accenture Main Stage Sessions Day 1", "startDate" : 1552024800.0, "endDate" : 1552111199.0, "location" : "" }, { "title" : "The Deep End by Fox Media Day 2", "startDate" : 1552150800.0, "endDate" : 1552172400.0, "location" : "The Belmont" }, { "title" : "Night Crawler After Party 💵", "startDate" : 1552096800.0, "endDate" : 1552118400.0, "location" : "The Venue ATX" }, { "title" : "Accenture Main Stage Sessions Day 5", "startDate" : 1552366800.0, "endDate" : 1552453199.0, "location" : "" }, { "title" : "The Bumble Hive", "startDate" : 1552564800.0, "endDate" : 1552604400.0, "location" : "Jo's" }, { "title" : "BYOBitcoin Presents SXSW Just HODL It 2019", "startDate" : 1552348800.0, "endDate" : 1552374000.0, "location" : "RIO" }, { "title" : "openShabbat", "startDate" : 1552095000.0, "endDate" : 1552096800.0, "location" : "Hilton Austin Downtown" }, { "title" : "NAKID House", "startDate" : 1552280400.0, "endDate" : 1552366799.0, "location" : "" }, { "title" : "Berlin Saloon", "startDate" : 1552068000.0, "endDate" : 1552109400.0, "location" : "Buffalo Billiards" }, { "title" : "#BigGayKickoff Party", "startDate" : 1552089600.0, "endDate" : 1552104000.0, "location" : "Oilcan Harry's" }, { "title" : "Inclusive Innovation House Day 1", "startDate" : 1552064400.0, "endDate" : 1552086000.0, "location" : "OLA" }, { "title" : "Blockchain House", "startDate" : 1552503600.0, "endDate" : 1552528800.0, "location" : "606 E. 3rd Street" }, { "title" : "Create & Cultivate Pop Up", "startDate" : 1552197600.0, "endDate" : 1552280399.0, "location" : "The Allan House" }, { "title" : "SoDA Happy Hour", "startDate" : 1552341600.0, "endDate" : 1552352400.0, "location" : "The Dogwood" }, { "title" : "Peligrosa House Day 4", "startDate" : 1552784400.0, "endDate" : 1552806000.0, "location" : "The North Door" }, { "title" : "Comcast NBCUniversal LIFT Labs & Techstars", "startDate" : 1552089600.0, "endDate" : 1552095000.0, "location" : "Moonshine Grill" }, { "title" : "Berlin Saloon Opening Party", "startDate" : 1552010400.0, "endDate" : 1552035600.0, "location" : "Buffalo Billiards" }, { "title" : "The Bumble Hive", "startDate" : 1552737600.0, "endDate" : 1552777200.0, "location" : "Jo's" }, { "title" : "TEXAS A&M AT SXSW POWERED BY GAME FUEL", "startDate" : 1552197600.0, "endDate" : 1552280399.0, "location" : "" }, { "title" : "Lee Abbamonte: Travel Meet-up", "startDate" : 1552087800.0, "endDate" : 1552091400.0, "location" : "Bungalow" }, { "title" : "Fast Company Grill Day 3", "startDate" : 1552244400.0, "endDate" : 1552264200.0, "location" : "Cedar Door Patio and Grill" }, { "title" : "Rally House", "startDate" : 1552320000.0, "endDate" : 1552345200.0, "location" : "Waller Creek Boathouse" }, { "title" : "Rodeo Austin Cowboy Breakfast", "startDate" : 1552046400.0, "endDate" : 1552053600.0, "location" : "Long Center" }, { "title" : "Belgian Cafe", "startDate" : 1552266000.0, "endDate" : 1552280400.0, "location" : "Uncle Billy's Brewery & Smokehouse" }, { "title" : "Inclusive Innovation House Day 2", "startDate" : 1552150800.0, "endDate" : 1552172400.0, "location" : "OLA" }, { "title" : "Women in Digital Rally", "startDate" : 1552339800.0, "endDate" : 1552350600.0, "location" : "Google Fiber Space" }, { "title" : "Accenture Fjord Studio Immersions Day 2", "startDate" : 1552111200.0, "endDate" : 1552197599.0, "location" : "" }, { "title" : "ChooseATL", "startDate" : 1552197600.0, "endDate" : 1552280399.0, "location" : "RIO" }, { "title" : "WeDC House", "startDate" : 1552280400.0, "endDate" : 1552366799.0, "location" : "Banger's" }, { "title" : "Inc. Founders House", "startDate" : 1552320000.0, "endDate" : 1552352400.0, "location" : "La Volpe" }, { "title" : "Blockchain House", "startDate" : 1552572900.0, "endDate" : 1552591800.0, "location" : "606 E. 3rd Street" }, { "title" : "Energizing Health House Day 3", "startDate" : 1552233600.0, "endDate" : 1552276800.0, "location" : "Cooper's Old Time Bar-B-Que" }, { "title" : "Peligrosa House Day 1", "startDate" : 1552525200.0, "endDate" : 1552546800.0, "location" : "The North Door" }, { "title" : "Accenture Experience Cantina Day 4", "startDate" : 1552280400.0, "endDate" : 1552366799.0, "location" : "Micheladas Cafe y Cantina" }, { "title" : "Midcoast Takeover Day 1", "startDate" : 1552496400.0, "endDate" : 1552525200.0, "location" : "Shangri-La" }, { "title" : "Fort Worth on Rainy", "startDate" : 1552147200.0, "endDate" : 1552176000.0, "location" : "Bungalow" }, { "title" : "SXSW Chill & Chat", "startDate" : 1552237200.0, "endDate" : 1552269600.0, "location" : "Key Bar" }, { "title" : "Exclusive Expert Happy Hour", "startDate" : 1552255200.0, "endDate" : 1552262400.0, "location" : "Upstairs at Caroline" }, { "title" : "Midcoast Takeover Day 3", "startDate" : 1552669200.0, "endDate" : 1552698000.0, "location" : "Shangri-La" }, { "title" : "SXSW Startup Crawl", "startDate" : 1552082400.0, "endDate" : 1552096800.0, "location" : "Capital Factory" }, { "title" : "Smart Home VIP Cocktail Party", "startDate" : 1552086000.0, "endDate" : 1552096800.0, "location" : "Yonomi Austin HQ" }, { "title" : "SXSW Super Connector Meetup", "startDate" : 1552086000.0, "endDate" : 1552089600.0, "location" : "Fairmont Hotel - Verbena Room" }, { "title" : "Accenture Main Stage Sessions Day 4", "startDate" : 1552280400.0, "endDate" : 1552366799.0, "location" : "" }, { "title" : "Startup of the Year Pitch & BBQ", "startDate" : 1552239000.0, "endDate" : 1552240800.0, "location" : "Maggie Mae's" }, { "title" : "Women Who Travel Live Podcast and Meetup", "startDate" : 1552320000.0, "endDate" : 1552327200.0, "location" : "Holy Roller" }, { "title" : "Entrepreneurs Lounge #MeatUp", "startDate" : 1552341600.0, "endDate" : 1552356000.0, "location" : "Fogo de Chão" }, { "title" : "Inc. Founders House", "startDate" : 1552237200.0, "endDate" : 1552269600.0, "location" : "La Volpe" }, { "title" : "Energizing Health House Day 2", "startDate" : 1552147200.0, "endDate" : 1552190400.0, "location" : "Cooper's Old Time Bar-B-Que" }, { "title" : "Social Siesta Happy Hour", "startDate" : 1552158000.0, "endDate" : 1552167000.0, "location" : "Max's Wine Dive" }, { "title" : "SXSW Pitch: Enterprise and Smart Data Technolog", "startDate" : 1552156200.0, "endDate" : 1552159800.0, "location" : "Hilton Austin Downtown - Salon DE (Floor 4)" }, { "title" : "2 from apple", "startDate" : 1549888200.0, "endDate" : 1549890000.0, "location" : "" } ]

And here is some more of the log (only broken constraints though)

2019-02-21 08:58:33.624745+0100 Butleroy[23795:1359532] [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. (Note: If you're seeing NSAutoresizingMaskLayoutConstraints that you don't understand, refer to the documentation for the UIView property translatesAutoresizingMaskIntoConstraints) ( "<NSAutoresizingMaskLayoutConstraint:0x6000017a0370 h=--& v=--& UIView:0x7fc52a81ae80.width == 6.4 (active)>", "<NSLayoutConstraint:0x600001782800 H:[UILabel:0x7fc52a81b060'#BigGayKickoff Party']-(3)-| (active, names: '|':UIView:0x7fc52a81ae80 )>", "<NSLayoutConstraint:0x600001782850 H:|-(5)-[UILabel:0x7fc52a81b060'#BigGayKickoff Party'] (active, names: '|':UIView:0x7fc52a81ae80 )>", "<NSLayoutConstraint:0x6000017828f0 UILabel:0x7fc52a81b530'Oilcan Harry's'.trailing == UILabel:0x7fc52a81b060'#BigGayKickoff Party'.trailing (active)>", "<NSLayoutConstraint:0x600001782990 UILabel:0x7fc52a81b530'Oilcan Harry's'.leading == UILabel:0x7fc52a81b060'#BigGayKickoff Party'.leading (active)>" )

Will attempt to recover by breaking constraint <NSLayoutConstraint:0x6000017828f0 UILabel:0x7fc52a81b530'Oilcan Harry's'.trailing == UILabel:0x7fc52a81b060'#BigGayKickoff Party'.trailing (active)>

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. 2019-02-21 08:58:33.625409+0100 Butleroy[23795:1359532] [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. (Note: If you're seeing NSAutoresizingMaskLayoutConstraints that you don't understand, refer to the documentation for the UIView property translatesAutoresizingMaskIntoConstraints) ( "<NSAutoresizingMaskLayoutConstraint:0x6000017a0370 h=--& v=--& UIView:0x7fc52a81ae80.width == 6.4 (active)>", "<NSLayoutConstraint:0x600001782800 H:[UILabel:0x7fc52a81b060'#BigGayKickoff Party']-(3)-| (active, names: '|':UIView:0x7fc52a81ae80 )>", "<NSLayoutConstraint:0x600001782850 H:|-(5)-[UILabel:0x7fc52a81b060'#BigGayKickoff Party'] (active, names: '|':UIView:0x7fc52a81ae80 )>" )

Will attempt to recover by breaking constraint <NSLayoutConstraint:0x600001782800 H:[UILabel:0x7fc52a81b060'#BigGayKickoff Party']-(3)-| (active, names: '|':UIView:0x7fc52a81ae80 )>

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. 2019-02-21 08:58:33.638013+0100 Butleroy[23795:1359532] [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. (Note: If you're seeing NSAutoresizingMaskLayoutConstraints that you don't understand, refer to the documentation for the UIView property translatesAutoresizingMaskIntoConstraints) ( "<NSAutoresizingMaskLayoutConstraint:0x600001783b10 h=--& v=--& UIView:0x7fc52a816640.width == 6.4 (active)>", "<NSLayoutConstraint:0x600001781900 H:[UILabel:0x7fc52a816820'ATX Crawfish Festival']-(3)-| (active, names: '|':UIView:0x7fc52a816640 )>", "<NSLayoutConstraint:0x600001781950 H:|-(5)-[UILabel:0x7fc52a816820'ATX Crawfish Festival'] (active, names: '|':UIView:0x7fc52a816640 )>", "<NSLayoutConstraint:0x6000017819f0 UILabel:0x7fc52a816cf0'Barton Creek Square'.trailing == UILabel:0x7fc52a816820'ATX Crawfish Festival'.trailing (active)>", "<NSLayoutConstraint:0x600001781a90 UILabel:0x7fc52a816cf0'Barton Creek Square'.leading == UILabel:0x7fc52a816820'ATX Crawfish Festival'.leading (active)>" )

Will attempt to recover by breaking constraint <NSLayoutConstraint:0x6000017819f0 UILabel:0x7fc52a816cf0'Barton Creek Square'.trailing == UILabel:0x7fc52a816820'ATX Crawfish Festival'.trailing (active)>

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. 2019-02-21 08:58:33.638523+0100 Butleroy[23795:1359532] [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. (Note: If you're seeing NSAutoresizingMaskLayoutConstraints that you don't understand, refer to the documentation for the UIView property translatesAutoresizingMaskIntoConstraints) ( "<NSAutoresizingMaskLayoutConstraint:0x600001783b10 h=--& v=--& UIView:0x7fc52a816640.width == 6.4 (active)>", "<NSLayoutConstraint:0x600001781900 H:[UILabel:0x7fc52a816820'ATX Crawfish Festival']-(3)-| (active, names: '|':UIView:0x7fc52a816640 )>", "<NSLayoutConstraint:0x600001781950 H:|-(5)-[UILabel:0x7fc52a816820'ATX Crawfish Festival'] (active, names: '|':UIView:0x7fc52a816640 )>" )

Will attempt to recover by breaking constraint <NSLayoutConstraint:0x600001781900 H:[UILabel:0x7fc52a816820'ATX Crawfish Festival']-(3)-| (active, names: '|':UIView:0x7fc52a816640 )>

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. 2019-02-21 08:58:33.639543+0100 Butleroy[23795:1359532] [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. (Note: If you're seeing NSAutoresizingMaskLayoutConstraints that you don't understand, refer to the documentation for the UIView property translatesAutoresizingMaskIntoConstraints) ( "<NSAutoresizingMaskLayoutConstraint:0x600001783480 h=--& v=--& UIView:0x7fc52a8141b0.width == 6.4 (active)>", "<NSLayoutConstraint:0x600001781180 H:[UILabel:0x7fc52a814390'BBQ Austin']-(3)-| (active, names: '|':UIView:0x7fc52a8141b0 )>", "<NSLayoutConstraint:0x6000017811d0 H:|-(5)-[UILabel:0x7fc52a814390'BBQ Austin'] (active, names: '|':UIView:0x7fc52a8141b0 )>", "<NSLayoutConstraint:0x600001781270 UILabel:0x7fc52a814860'Rodeo Austin - Outside ci...'.trailing == UILabel:0x7fc52a814390'BBQ Austin'.trailing (active)>", "<NSLayoutConstraint:0x600001781310 UILabel:0x7fc52a814860'Rodeo Austin - Outside ci...'.leading == UILabel:0x7fc52a814390'BBQ Austin'.leading (active)>" )

Will attempt to recover by breaking constraint <NSLayoutConstraint:0x600001781270 UILabel:0x7fc52a814860'Rodeo Austin - Outside ci...'.trailing == UILabel:0x7fc52a814390'BBQ Austin'.trailing (active)>

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. 2019-02-21 08:58:33.640089+0100 Butleroy[23795:1359532] [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. (Note: If you're seeing NSAutoresizingMaskLayoutConstraints that you don't understand, refer to the documentation for the UIView property translatesAutoresizingMaskIntoConstraints) ( "<NSAutoresizingMaskLayoutConstraint:0x600001783480 h=--& v=--& UIView:0x7fc52a8141b0.width == 6.4 (active)>", "<NSLayoutConstraint:0x600001781180 H:[UILabel:0x7fc52a814390'BBQ Austin']-(3)-| (active, names: '|':UIView:0x7fc52a8141b0 )>", "<NSLayoutConstraint:0x6000017811d0 H:|-(5)-[UILabel:0x7fc52a814390'BBQ Austin'] (active, names: '|':UIView:0x7fc52a8141b0 )>" )

Will attempt to recover by breaking constraint <NSLayoutConstraint:0x600001781180 H:[UILabel:0x7fc52a814390'BBQ Austin']-(3)-| (active, names: '|':UIView:0x7fc52a8141b0 )>

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. 2019-02-21 08:58:33.641195+0100 Butleroy[23795:1359532] [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. (Note: If you're seeing NSAutoresizingMaskLayoutConstraints that you don't understand, refer to the documentation for the UIView property translatesAutoresizingMaskIntoConstraints) ( "<NSAutoresizingMaskLayoutConstraint:0x600001782df0 h=--& v=--& UIView:0x7fc52a811f10.width == 6.4 (active)>", "<NSLayoutConstraint:0x600001780a50 H:[UILabel:0x7fc52a8120f0'Energizing Health House D...']-(3)-| (active, names: '|':UIView:0x7fc52a811f10 )>", "<NSLayoutConstraint:0x600001780aa0 H:|-(5)-[UILabel:0x7fc52a8120f0'Energizing Health House D...'] (active, names: '|':UIView:0x7fc52a811f10 )>", "<NSLayoutConstraint:0x600001780b40 UILabel:0x7fc52a8125c0'Cooper's Old Time Bar-B-Q...'.trailing == UILabel:0x7fc52a8120f0'Energizing Health House D...'.trailing (active)>", "<NSLayoutConstraint:0x600001780be0 UILabel:0x7fc52a8125c0'Cooper's Old Time Bar-B-Q...'.leading == UILabel:0x7fc52a8120f0'Energizing Health House D...'.leading (active)>" )

Will attempt to recover by breaking constraint <NSLayoutConstraint:0x600001780b40 UILabel:0x7fc52a8125c0'Cooper's Old Time Bar-B-Q...'.trailing == UILabel:0x7fc52a8120f0'Energizing Health House D...'.trailing (active)>

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. 2019-02-21 08:58:33.641719+0100 Butleroy[23795:1359532] [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. (Note: If you're seeing NSAutoresizingMaskLayoutConstraints that you don't understand, refer to the documentation for the UIView property translatesAutoresizingMaskIntoConstraints) ( "<NSAutoresizingMaskLayoutConstraint:0x600001782df0 h=--& v=--& UIView:0x7fc52a811f10.width == 6.4 (active)>", "<NSLayoutConstraint:0x600001780a50 H:[UILabel:0x7fc52a8120f0'Energizing Health House D...']-(3)-| (active, names: '|':UIView:0x7fc52a811f10 )>", "<NSLayoutConstraint:0x600001780aa0 H:|-(5)-[UILabel:0x7fc52a8120f0'Energizing Health House D...'] (active, names: '|':UIView:0x7fc52a811f10 )>" )

Will attempt to recover by breaking constraint <NSLayoutConstraint:0x600001780a50 H:[UILabel:0x7fc52a8120f0'Energizing Health House D...']-(3)-| (active, names: '|':UIView:0x7fc52a811f10 )>

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. 2019-02-21 08:58:33.643559+0100 Butleroy[23795:1359532] [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. (Note: If you're seeing NSAutoresizingMaskLayoutConstraints that you don't understand, refer to the documentation for the UIView property translatesAutoresizingMaskIntoConstraints) ( "<NSAutoresizingMaskLayoutConstraint:0x600001780c30 h=--& v=--& UIView:0x7fc524ef2cc0.width == 6.4 (active)>", "<NSLayoutConstraint:0x600001780370 H:[UILabel:0x7fc524ef31a0'Fort Worth on Rainey']-(3)-| (active, names: '|':UIView:0x7fc524ef2cc0 )>", "<NSLayoutConstraint:0x6000017803c0 H:|-(5)-[UILabel:0x7fc524ef31a0'Fort Worth on Rainey'] (active, names: '|':UIView:0x7fc524ef2cc0 )>", "<NSLayoutConstraint:0x600001780460 UILabel:0x7fc524ef3670'Bungalow'.trailing == UILabel:0x7fc524ef31a0'Fort Worth on Rainey'.trailing (active)>", "<NSLayoutConstraint:0x600001780500 UILabel:0x7fc524ef3670'Bungalow'.leading == UILabel:0x7fc524ef31a0'Fort Worth on Rainey'.leading (active)>" )

Will attempt to recover by breaking constraint <NSLayoutConstraint:0x600001780460 UILabel:0x7fc524ef3670'Bungalow'.trailing == UILabel:0x7fc524ef31a0'Fort Worth on Rainey'.trailing (active)>

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. 2019-02-21 08:58:33.644211+0100 Butleroy[23795:1359532] [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. (Note: If you're seeing NSAutoresizingMaskLayoutConstraints that you don't understand, refer to the documentation for the UIView property translatesAutoresizingMaskIntoConstraints) ( "<NSAutoresizingMaskLayoutConstraint:0x600001780c30 h=--& v=--& UIView:0x7fc524ef2cc0.width == 6.4 (active)>", "<NSLayoutConstraint:0x600001780370 H:[UILabel:0x7fc524ef31a0'Fort Worth on Rainey']-(3)-| (active, names: '|':UIView:0x7fc524ef2cc0 )>", "<NSLayoutConstraint:0x6000017803c0 H:|-(5)-[UILabel:0x7fc524ef31a0'Fort Worth on Rainey'] (active, names: '|':UIView:0x7fc524ef2cc0 )>" )

Will attempt to recover by breaking constraint <NSLayoutConstraint:0x600001780370 H:[UILabel:0x7fc524ef31a0'Fort Worth on Rainey']-(3)-| (active, names: '|':UIView:0x7fc524ef2cc0 )>

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. 2019-02-21 08:58:33.702816+0100 Butleroy[23795:1359532] [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. (Note: If you're seeing NSAutoresizingMaskLayoutConstraints that you don't understand, refer to the documentation for the UIView property translatesAutoresizingMaskIntoConstraints) ( "<NSAutoresizingMaskLayoutConstraint:0x600001782cb0 h=--& v=--& UIView:0x7fc524c99c30.width == 6.4 (active)>", "<NSLayoutConstraint:0x600001788320 H:[UILabel:0x7fc524c99e10'Berlin Saloon']-(3)-| (active, names: '|':UIView:0x7fc524c99c30 )>", "<NSLayoutConstraint:0x600001788370 H:|-(5)-[UILabel:0x7fc524c99e10'Berlin Saloon'] (active, names: '|':UIView:0x7fc524c99c30 )>", "<NSLayoutConstraint:0x600001788410 UILabel:0x7fc524c97140'Buffalo Billiards'.trailing == UILabel:0x7fc524c99e10'Berlin Saloon'.trailing (active)>", "<NSLayoutConstraint:0x6000017884b0 UILabel:0x7fc524c97140'Buffalo Billiards'.leading == UILabel:0x7fc524c99e10'Berlin Saloon'.leading (active)>" )

Will attempt to recover by breaking constraint <NSLayoutConstraint:0x600001788410 UILabel:0x7fc524c97140'Buffalo Billiards'.trailing == UILabel:0x7fc524c99e10'Berlin Saloon'.trailing (active)>

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. 2019-02-21 08:58:33.703357+0100 Butleroy[23795:1359532] [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. (Note: If you're seeing NSAutoresizingMaskLayoutConstraints that you don't understand, refer to the documentation for the UIView property translatesAutoresizingMaskIntoConstraints) ( "<NSAutoresizingMaskLayoutConstraint:0x600001782cb0 h=--& v=--& UIView:0x7fc524c99c30.width == 6.4 (active)>", "<NSLayoutConstraint:0x600001788320 H:[UILabel:0x7fc524c99e10'Berlin Saloon']-(3)-| (active, names: '|':UIView:0x7fc524c99c30 )>", "<NSLayoutConstraint:0x600001788370 H:|-(5)-[UILabel:0x7fc524c99e10'Berlin Saloon'] (active, names: '|':UIView:0x7fc524c99c30 )>" )

Will attempt to recover by breaking constraint <NSLayoutConstraint:0x600001788320 H:[UILabel:0x7fc524c99e10'Berlin Saloon']-(3)-| (active, names: '|':UIView:0x7fc524c99c30 )>

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.

yashlangaliya commented 5 years ago

Hi, I'm also facing this crash, can you help me on how to avoid this case, I'm not even using much data.

zjfjack commented 5 years ago

@yashlangaliya I am currently fixing this issue, could you send me your data to test?