Sdwebimage: [UIImageView sd_setImageWithURL:placeholderImage:]: unrecognized selector sent to instance

[eliomartinezb]

I'm using SDWebImage for about 2 years now, with the newer version that I made the .framework file myself (maybe that's whats wrong).
I get this error while running
But when i use [UIImageView setImageWithURL:placeholderImage:] works perfectly, only with a warning telling me its deprecated but still works.

[joamafer]

+1

[cocoCai]

I use it well, maybe you need this(also can see 'readme ' in SDWebImage):

Open the "Build Settings" tab, in the "Linking" section, locate the "Other Linker Flags" setting and add the "-ObjC" flag.

[eliomartinezb]

Already done, without that the framework doesn't work. At least on my experience. That's not the problem.

[melvin7]

I use pod . the version is 3.7.1.
Also there is this problem .

[abinop]

Same here, works ok on iOS8, crashes on iOS7.1

[bpoplauschi]

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.

[abinop]

@bpoplauschi why do I get

<ld: file not found: SDWebImage.framework/Versions/Current/SDWebImage> ?

This is my Podfile

platform :ios, '7.1'

pod 'AFNetworking'
pod 'SDWebImage', :head
pod 'SDWebImage/WebP'

[ChengwenY]

+1

[zend]

This is a problem only in the latest 3.7.1, all good after switching to 3.6

[liweiz]

Same here. Thanks, zend, to pointing out we can use the previous version to avoid this for now.

update: well, I tried 3.6 and it still does not work.

[bpoplauschi]

This is a very very strange issue which I need to investigate further more. Both methods are defined, it just seems the compiler doesn't see the new one. Did you guys try to delete the DerivedData folder?

[liweiz]

I don't know how to delete the DerivedData folder. So I removed the app from my device. And still got no luck. I can get the method from auto-complete during editing. And if I type the previous version setImageWithURL:, I get the error message telling me it has been deprecated and suggesting using the sd_ one. I don't know where to go now.

[mythodeia]

@liweiz
you can find the DerivedData folder in:
~/Library/Developer/Xcode/DerivedData

[liweiz]

@mythodeia
Thanks for the info.

[liweiz]

I'm a newbie to github. I just copied my whole project to another folder and modified accordingly (init a new pod file and install). And this time, everything works. I have not deleted the DerivedData yet. Hope this helps.

[liweiz]

Delete DerivedData works for me. Thanks a lot.

[bpoplauschi]

Closing based on the comments. The issue appears in other GitHub issues, but it's only an installation problem.

[bpoplauschi]

See https://github.com/rs/SDWebImage/issues/862

[dkc1987]

@bpoplauschi
I'm using pod and version 3.7.1. I'm getting same crash. flag is already set. I followed steps in #862. No luck.

[dkc1987]

Sorry, I found the issue. In link binary binary with libraries, we need to add the SDWebImage.a file. See the attached image.

[bpoplauschi]

:+1:

[Senkada]

I have even tried all the methods. But still having the same issue... Can you please tell me the solution

[irineul]

I'm having the same problem too, tried all methods and still getting the error.

[Senkada]

@irineul I have added all the files of SDWebImage folder into project. Its working now. Try this method.

[driventokill]

I had the problem and found it's because I set the OTHER_LDFLAGS(aka Other Linker Flags in build settings) before using cocoapods. So after switched to latest cocoapods which already support swift, you should change the OTHER_LDFLAGS to $(inherited).

[anabusy]

hello ,
I am using sdwebimage for more than 1.5 years for all my applications..
now I have upload new update and apple is requiring arm64 support ..
i have installed the last sdwebimage 3.7.1 by cocoapods but the application is crashing all the time...
Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '-[UIImageView sd_setImageWithURL:placeholderImage:]: unrecognized selector sent to instance 0x7fa8c3018240'

is the last version is working?

please help ,I have to know what to do with?

[anabusy]

thanks i found the problem ... it was build active architecture only. to yes .

:)
thanks

[svoip]

As pointed here above, attaching libSDWebImage.a did the trick. Thanks.

[orikidoz]

Hi
I'm having the same issue.
Tried all above fixes nothing works.

Thanks,
Ori

[bhavik-iottive]

you need to add a libSDWebimage.a framework in linked framework and libraries section.
its worked for me.

[hntoosi]

I had the problem and found it's because I set the OTHER_LDFLAGS(aka Other Linker Flags in build settings) before using cocoapods. So after switched to latest cocoapods which already support swift, you should change the OTHER_LDFLAGS to $(inherited).

this is solved my problem. thanks