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iphoneperformanceuitableviewscrollcell

iPhone - Slow scroll on TableView

i've problems with the scroll of my Table View. I have a custom cell that i load with this code : 

if (cell == nil) {

    [[NSBundle mainBundle] loadNibNamed:@"CustomCellQuartieri" owner:self options:NULL];
    cell=customCell;
}

This is the code. customCell is an UITableViewCell object with a own xib. The controller of the xib is my view controller where the table is placed in. I load 2 label and one imageView from the internet. What is the problem? And how can i make my custom cell reusable? Thanks

Solution

  • The problem was that images have to be loaded asynchronously. Search SDWebImages on Google.