Tuning for Speed - iOS Core Animation - page 265

[array addObject : @{ @"name" : [ self randomName ],
@"image" : [ self randomAvatar ] } ];
}
self . items = array;
//register cell class
[ self . tableView registerClass :[ UITableViewCell class ]
forCellReuseIdentifier : @"Cell" ];
}
- ( NSInteger )tableView:( UITableView *)tableView
numberOfRowsInSection:( NSInteger )section
{
return [ self . items count ];
}
- ( UITableViewCell *)tableView:( UITableView *)tableView
cellForRowAtIndexPath:( NSIndexPath *)indexPath
{
//dequeue cell
UITableViewCell *cell =
[ self . tableView dequeueReusableCellWithIdentifier : @"Cell"
forIndexPath :indexPath];
//load image
NSDictionary *item = self . items [indexPath. row ];
NSString *filePath = [[ NSBundle mainBundle ] pathForResource :item[ @"image" ]
ofType : @"png" ];
//set image and text
cell. imageView . image = [ UIImage imageWithContentsOfFile :filePath];
cell. textLabel . text = item[ @"name" ];
//set image shadow
cell. imageView . layer . shadowOffset = CGSizeMake ( 0 , 5 );
cell. imageView . layer . shadowOpacity = 0.75 ;
cell.clipsToBounds = YES ;
//set text shadow
cell. textLabel . backgroundColor = [ UIColor clearColor ];
cell. textLabel . layer . shadowOffset = CGSizeMake ( 0 , 2 );
cell. textLabel . layer . shadowOpacity = 0.5 ;