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iosobjective-cuiimageviewunrecognized-selector

UIImageView | unrecognized selector sent to instance | Xcode 6.4 | iOS 8.4

I'm new at Xcode, and my task was to migrate the code from iOS 6.1 to 8.4, but there where so many deprecated methods. I solved them (I hope so), but now I got a new problem.

The code I'm using is this one:

[self.clientImageView sd_setImageWithURL:[NSURL URLWithString:_client.imageURL] placeholderImage:[UIImage imageNamed:@"placeholder.png"]];

And I get this error:

[UIImageView sd_setImageWithURL:placeholderImage:]: unrecognized selector sent to instance 0x7fbe937a88b0

And finally, I get this:

* Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '-[UIImageView sd_setImageWithURL:placeholderImage:]: unrecognized selector sent to instance 0x7fbe937a88b0'

Thank you so much.

Solution

  • By the Collaborator ofSDWebImage

    See https://github.com/rs/SDWebImage#add-linker-flag. Correctly setting the flags should take care of the issue. BTW: I strongly recommend you guys switch to CocoaPods, that way those issues will never arise.