if (cell == nil) {
cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleSubtitle reuseIdentifier:CellIdentifier];
cell.accessoryType = UITableViewCellAccessoryDetailButton;
cell.textLabel.font = [UIFont systemFontOfSize:19.0]; UIImage *image = [UIImage imageNamed:@"england"];
UIButton * button = [UIButton buttonWithType:UIButtonTypeCustom];
CGRect frame = CGRectMake(0.0,0.0,,);
button.frame = frame;
[button setBackgroundImage:image forState:UIControlStateNormal];
button.backgroundColor = [UIColor clearColor];
cell.accessoryView = button;
[button addTarget:self action:@selector(btnClicked:event:) forControlEvents:UIControlEventTouchUpInside];
}
- (void)btnClicked:(id)sender event:(id)event
{
NSSet * touches = [event allTouches];
UITouch * touch = [touches anyObject];
CGPoint currentTouchPosition = [touch locationInView:self.countriesTableView];
NSIndexPath * indexPath = [self.countriesTableView indexPathForRowAtPoint:currentTouchPosition];
if(indexPath != nil)
{
[self tableView:self.countriesTableView accessoryButtonTappedForRowWithIndexPath:indexPath];
}
}
设置imageView大小
cell.imageView.image = [MainTableViewController scale:item.flag toSize:CGSizeMake(, )];
+ (UIImage *)scale:(UIImage *)image toSize:(CGSize)size
{
UIGraphicsBeginImageContext(size);
[image drawInRect:CGRectMake(, , size.width, size.height)];
UIImage * scaledImage = UIGraphicsGetImageFromCurrentImageContext();
UIGraphicsEndImageContext();
return scaledImage;
}