Lazy loading of image in tableview

Question

Im trying to load the image of my uitableviewcells in lazy mode.

I\'m trying to do it in the simplest possible way, I saw a lot of examples but they were going further t

Answer 1

try this one, I'm using always this scheme to load images asynchronously:

(I haven't found simplest way.)

- (void)inAnyMethod {

    // ...

    void (^blockLoadPhoto)() =  ^{
        UIImage *_imageTemporary = [UIImage imageNamed:@"..."];
        if (_imageTemporary) {
            [self performSelectorOnMainThread:@selector(setPhoto:) withObject:_imageTemporary waitUntilDone:true];
        }
    };

    dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_HIGH, 0), blockLoadPhoto);

    // ...

}

- (void)setPhoto:(UIImage *)photo {
    // do something with the loaded image
}