Got memory pressure notification (critical/non-critical) - iOS objetive-c











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Got memory pressure notification (critical/non-critical).



“n” numbers of images loading from API in tableview. But the app is crashing with above mentioned error after few seconds.
The current code is, 



[post_img sd_setImageWithURL:[NSURL URLWithString:[arr objectAtIndex:i]] placeholderImage:[UIImage imageNamed:@"placeHolder.jpg"] options:SDWebImageRefreshCached];


I tried remove cache, 



[[SDImageCache sharedImageCache] removeImageForKey:[arr objectAtIndex:i] fromDisk:YES withCompletion:nil];


Also, I tried to fetch images using dispatchqueue, 



dispatch_async(dispatch_get_global_queue(0,0), ^{

    NSData * data = [[NSData alloc] initWithContentsOfURL: [NSURL URLWithString: [arr objectAtIndex:i]]];

    if ( data == nil )

        return;

        dispatch_async(dispatch_get_main_queue(), ^{

            post_img.image = [UIImage imageWithData: data];

        });

    });


But still I getting the error.






ios objective-c image sdwebimage







share|improve this question






















  • I think you are testing on some old device. Get rid of that and test on newer one. Also store smaller size image on your server.
    – rptwsthi
    14 hours ago










  • three things will happen here 1. may be your image weight is high, 2. your app memory high 3. your device memory is low.
    – Anbu.karthik
    14 hours ago















up vote
0
down vote

favorite












Got memory pressure notification (critical/non-critical).



“n” numbers of images loading from API in tableview. But the app is crashing with above mentioned error after few seconds.
The current code is, 



[post_img sd_setImageWithURL:[NSURL URLWithString:[arr objectAtIndex:i]] placeholderImage:[UIImage imageNamed:@"placeHolder.jpg"] options:SDWebImageRefreshCached];


I tried remove cache, 



[[SDImageCache sharedImageCache] removeImageForKey:[arr objectAtIndex:i] fromDisk:YES withCompletion:nil];


Also, I tried to fetch images using dispatchqueue, 



dispatch_async(dispatch_get_global_queue(0,0), ^{

    NSData * data = [[NSData alloc] initWithContentsOfURL: [NSURL URLWithString: [arr objectAtIndex:i]]];

    if ( data == nil )

        return;

        dispatch_async(dispatch_get_main_queue(), ^{

            post_img.image = [UIImage imageWithData: data];

        });

    });


But still I getting the error.






ios objective-c image sdwebimage







share|improve this question






















  • I think you are testing on some old device. Get rid of that and test on newer one. Also store smaller size image on your server.
    – rptwsthi
    14 hours ago










  • three things will happen here 1. may be your image weight is high, 2. your app memory high 3. your device memory is low.
    – Anbu.karthik
    14 hours ago













up vote
0
down vote

favorite









up vote
0
down vote

favorite











Got memory pressure notification (critical/non-critical).



“n” numbers of images loading from API in tableview. But the app is crashing with above mentioned error after few seconds.
The current code is, 



[post_img sd_setImageWithURL:[NSURL URLWithString:[arr objectAtIndex:i]] placeholderImage:[UIImage imageNamed:@"placeHolder.jpg"] options:SDWebImageRefreshCached];


I tried remove cache, 



[[SDImageCache sharedImageCache] removeImageForKey:[arr objectAtIndex:i] fromDisk:YES withCompletion:nil];


Also, I tried to fetch images using dispatchqueue, 



dispatch_async(dispatch_get_global_queue(0,0), ^{

    NSData * data = [[NSData alloc] initWithContentsOfURL: [NSURL URLWithString: [arr objectAtIndex:i]]];

    if ( data == nil )

        return;

        dispatch_async(dispatch_get_main_queue(), ^{

            post_img.image = [UIImage imageWithData: data];

        });

    });


But still I getting the error.






ios objective-c image sdwebimage







share|improve this question













Got memory pressure notification (critical/non-critical).



“n” numbers of images loading from API in tableview. But the app is crashing with above mentioned error after few seconds.
The current code is, 



[post_img sd_setImageWithURL:[NSURL URLWithString:[arr objectAtIndex:i]] placeholderImage:[UIImage imageNamed:@"placeHolder.jpg"] options:SDWebImageRefreshCached];


I tried remove cache, 



[[SDImageCache sharedImageCache] removeImageForKey:[arr objectAtIndex:i] fromDisk:YES withCompletion:nil];


Also, I tried to fetch images using dispatchqueue, 



dispatch_async(dispatch_get_global_queue(0,0), ^{

    NSData * data = [[NSData alloc] initWithContentsOfURL: [NSURL URLWithString: [arr objectAtIndex:i]]];

    if ( data == nil )

        return;

        dispatch_async(dispatch_get_main_queue(), ^{

            post_img.image = [UIImage imageWithData: data];

        });

    });


But still I getting the error.






ios objective-c image sdwebimage




ios objective-c image sdwebimage






share|improve this question













share|improve this question











share|improve this question




share|improve this question










asked 14 hours ago









john raja

513




513












  • I think you are testing on some old device. Get rid of that and test on newer one. Also store smaller size image on your server.
    – rptwsthi
    14 hours ago










  • three things will happen here 1. may be your image weight is high, 2. your app memory high 3. your device memory is low.
    – Anbu.karthik
    14 hours ago


















  • I think you are testing on some old device. Get rid of that and test on newer one. Also store smaller size image on your server.
    – rptwsthi
    14 hours ago










  • three things will happen here 1. may be your image weight is high, 2. your app memory high 3. your device memory is low.
    – Anbu.karthik
    14 hours ago
















I think you are testing on some old device. Get rid of that and test on newer one. Also store smaller size image on your server.
– rptwsthi
14 hours ago




I think you are testing on some old device. Get rid of that and test on newer one. Also store smaller size image on your server.
– rptwsthi
14 hours ago












three things will happen here 1. may be your image weight is high, 2. your app memory high 3. your device memory is low.
– Anbu.karthik
14 hours ago




three things will happen here 1. may be your image weight is high, 2. your app memory high 3. your device memory is low.
– Anbu.karthik
14 hours ago

















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