CODEWITHSUNDEEP
objective-cimagecore-datastorensuserdefaults
zhuber
zhuber

Reputation: 5534

Download images from web and save on iPhone

I have to download images from web and save them on iPhone and then use that images for views. Main problem is: how should I save that images on iPhone ? Which method should I use ? NSUserDefaults, CoreData ?

HELP!! Thanks.

Upvotes: 0

Views: 1139

Answers (2)

Deepesh Gairola
Deepesh Gairola

Reputation: 1242

This Question might be helpful to you. It explains both the steps you have mentioned.

iOS download and save image inside app

Upvotes: 1

Antonio MG
Antonio MG

Reputation: 20410

You can save the file like this:

 NSData *data1 = UIImageJPEGRepresentation(image, 1.0);
        NSFileManager *fileManager = [NSFileManager defaultManager];
        NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
        NSString *documentsDirectory = [paths objectAtIndex:0];
        NSString *fullPath = [documentsDirectory stringByAppendingPathComponent:name];
        [fileManager createFileAtPath:fullPath contents:data1 attributes:nil];

        if (image==nil) {
            NSLog(@"Not Saved...:%@",name);
        }

Upvotes: 2

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