no visible @interface for UIImageView declares the selector sd_setShowActivityIndicatorView and sd_setIndicatorStyle is not detected

Question

It is very strange that sd_setImageWithURL is working but got an error in sd_setShowActivityIndicatorView:YES and sd_setIndicatorStyle.

Below what I have done.

[cell.cellImgView sd_setShowActivityIndicatorView:YES];
[cell.cellImgView sd_setIndicatorStyle:UIActivityIndicatorViewStyleGray];

[cell.cellImgView sd_setImageWithURL:[NSURL URLWithString:[NSString stringWithFormat:@"https://img.youtube.com/vi/%@/hqdefault.jpg",[[[galleryDic objectForKey:@"data"] valueForKey:@"Video_id"] objectAtIndex:indexPath.row]]] placeholderImage:[UIImage imageNamed:@"youtube-video"] ];

Please see the image below:

Aminopyrine

Answer 1

I figured it out now, Well I have to import #import "UIView+WebCache.h" too along with others then i have used following:

[cell.cellImgView sd_setShowActivityIndicatorView:YES];
[cell.cellImgView sd_setShowActivityIndicatorView:UIActivityIndicatorViewStyleGray];

Also, I removed the SDWebImage folder, what i used to integrate manually, then I have installed it through `POD' again, and now it is working as i wanted.

Aminopyrine

Answer 2

For anybody who has this issue in 2019

sd_setShowActivityIndicatorView has been removed in SDWebImage v5

Use this instead

imageView1.sd_imageIndicator = SDWebImageActivityIndicator.gray
//or
imageView2.sd_imageIndicator = SDWebImageProgressIndicator.`default`
//or
imageView2.sd_imageIndicator = SDWebImageActivityIndicator.medium //large, small, gray ...

Broke

Answer 3

I migrate to version 4.0.

and

#import <SDWebImage/UIView+WebCache.h>

Cuneo

Answer 4

There is no such method like sd_setShowActivityIndicatorView and sd_setIndicatorStyle in SDWebImage>UIImageView+WebCache.h that's why it shows no visible @interface for UIImageView declares the selector sd_setShowActivityIndicatorView and sd_setIndicatorStyle is not detected

Instead of that use following.

 [cell.cellImgView setShowActivityIndicatorView:YES]; 
 [cell.cellImgView setIndicatorStyle:UIActivityIndicatorViewStyleGray];

Here are these methods in UIImageView+WebCache.h

/**
 *  Show activity UIActivityIndicatorView
 */
- (void)setShowActivityIndicatorView:(BOOL)show;

/**
 *  set desired UIActivityIndicatorViewStyle
 *
 *  @param style The style of the UIActivityIndicatorView
 */
- (void)setIndicatorStyle:(UIActivityIndicatorViewStyle)style;

Novellanovello

what is the difference from my code ?? I copied and pasted your code then realized it is same, and throwing the same error. – Aminopyrine

[cell.cellImgView sd_setShowActivityIndicatorView:YES]; [cell.cellImgView sd_setIndicatorStyle:UIActivityIndicatorViewStyleGray]; And and answer [cell.cellImgView setShowActivityIndicatorView:YES]; [cell.cellImgView setIndicatorStyle:UIActivityIndicatorViewStyleGray]; both are same ? – Novellanovello

No, My mistake, did that and now it can mapped to UIImageView+WebCache.h class, if I press cmd and on method name, but error is not going, i cleaned several times but during build errors come again. – Aminopyrine

This methods are in #import "UIView+WebCache.h" by importing such file in my desired class and installing the sdwebimage by pods, its started working. Thanks anyway, I appreciate your time for me. – Aminopyrine

Answer 5

Import following file

#import "UIImageView+WebCache.h"

#import "UIImageView+UIActivityIndicatorForSDWebImage.h"

Unroll

or import another UIIMageVIew category file which are consists this method. – Unroll

how to do that? – Aminopyrine

try to import UIImageView+UIActivityIndicatorForSDWebImage.h file ....if exist in your project – Unroll

is this file exist in your project : "UIImageView+WebCache.h" ? – Unroll

No there is no such file, but i downloaded it from this link github.com/JJSaccolo/UIActivityIndicator-for-SDWebImage and integrated, then did #import "UIImageView+UIActivityIndicatorForSDWebImage.h" though it is not working. And yes UIImageView+WebCache.h this file is available .. – Aminopyrine

then it will working this file because this method declared on this class. – Unroll

then import this file UIImageView+UIActivityIndicatorForSDWebImage.h – Unroll

Look these all files are there ibb.co/eRVK8F and I'm using it in pods, and from this link github.com/rs/SDWebImage , i got the idea to attach such indicator. – Aminopyrine

#import <UIActivityIndicator-for-SDWebImage/UIImageView+UIActivityIndicatorForSDWebImage.h> This throwing error , despite that, #import "UIImageView+UIActivityIndicatorForSDWebImage.h" it is not throwing error. – Aminopyrine

yes it is but i mentioned because user can understand this sp – Unroll

I uninstall it from pod and manually dragged and dropped it into the project, everything seems is okay but same result for that sd_setShowActivityIndicatorView and sd_setIndicatorStyle :/ – Aminopyrine

try to clean project . – Unroll

@Unroll sd_setImageWithURL is accessed that means there is nothing wrong with importing the SDWebImage – Novellanovello

I figured it out @KKRocks, By importing #import "UIView+WebCache.h" and installing SDWebImage in pods, it started working. Gone those errors. Thanks for your time, I appreciate you for helping me in so many ways. And please upvote my answer it is working now. – Aminopyrine

@Unroll I did.. and happy coding :) – Aminopyrine