Applicazione fotocamera realmente integrata utilizzando xib, in cui ho inserito uiview su una vista, dopodiché ho inserito la vista immagine, di nuovo vista su imageview per il ritaglio. quindi eseguire il progetto ho ricevuto questo errore.Impossibile soddisfare simultaneamente i vincoli
2013-07-23 12: 45: 49,936 Camera_App1 [30668: 907] Impossibile soddisfare contemporaneamente i vincoli. Probabilmente almeno uno dei vincoli nella seguente lista è uno che non vuoi. Prova questo: (1) guarda ogni vincolo e cerca di capire quale non ti aspetti; (2) trova il codice che ha aggiunto il vincolo o i vincoli indesiderati e risolvilo. (Nota: Se si sta vedendo NSAutoresizingMaskLayoutConstraints che non si capisce, fare riferimento alla documentazione per le translatesAutoresizingMaskIntoConstraints proprietà UIView)
(
"<NSAutoresizingMaskLayoutConstraint:0x1f5b3d10 h=--& v=--& V:[UIView:0x1f5a2f70(460)]>",
"<NSLayoutConstraint:0x1f5a3c80 V:[UIView:0x1f5a31b0]-(385)-| (Names: '|':UIView:0x1f5a3120)>",
"<NSLayoutConstraint:0x1f5a3f80 V:|-(0)-[UIView:0x1f5a3120] (Names: '|':UIView:0x1f5a2f70)>",
"<NSLayoutConstraint:0x1f5a3f40 V:[UIView:0x1f5a3120]-(63)-| (Names: '|':UIView:0x1f5a2f70)>",
"<NSLayoutConstraint:0x1f5a3bc0 V:|-(61)-[UIView:0x1f5a31b0] (Names: '|':UIView:0x1f5a3120)>"
)
Will attempt to recover by breaking constraint
<NSLayoutConstraint:0x1f5a3c80 V:[UIView:0x1f5a31b0]-(385)-| (Names: '|':UIView:0x1f5a3120)>
Break on objc_exception_throw to catch this in the debugger.
The methods in the UIConstraintBasedLayoutDebugging category on UIView listed in <UIKit/UIView.h> may also be helpful.
2013-07-23 12:45:58.697 Camera_App1[30668:907] media type=public.image
2013-07-23 12:45:58.701 Camera_App1[30668:907] global=public.image
2013-07-23 12:45:58.858 Camera_App1[30668:907] 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)
(
"<NSLayoutConstraint:0x1f5a3c80 V:[UIView:0x1f5a31b0]-(385)-| (Names: '|':UIView:0x1f5a3120)>",
"<NSLayoutConstraint:0x1f5a3f80 V:|-(0)-[UIView:0x1f5a3120] (Names: '|':UIView:0x1f5a2f70)>",
"<NSLayoutConstraint:0x1f5a3f40 V:[UIView:0x1f5a3120]-(63)-| (Names: '|':UIView:0x1f5a2f70)>",
"<NSLayoutConstraint:0x1f5a3bc0 V:|-(61)-[UIView:0x1f5a31b0] (Names: '|':UIView:0x1f5a3120)>",
"<NSAutoresizingMaskLayoutConstraint:0x1f53a430 h=--& v=--& V:[UIView:0x1f5a2f70(460)]>"
)
Will attempt to recover by breaking constraint
<NSLayoutConstraint:0x1f5a3c80 V:[UIView:0x1f5a31b0]-(385)-| (Names: '|':UIView:0x1f5a3120)>
Break on objc_exception_throw to catch this in the debugger.
The methods in the UIConstraintBasedLayoutDebugging category on UIView listed in <UIKit/UIView.h> may also be helpful.
voglio downvote commenti. Davvero. –
@MatthiasBauch Contrassegnarlo come non costruttivo. – JustSid
possibile duplicato di [Ottenere uno strano errore parlando di vincoli in Xcode] (http://stackoverflow.com/questions/11664115/getting-weird-error-talking-about-constraints-in-xcode) –