I need sample code for creating a custom image-based accessoryType in TableView
Here is the code I have for the tableview customizations.
How would I make the accessory indicator be an image (arrow.png)
-(UITableViewCell *)tableView : (UITableView *)tableView
cellForRowAtIndexPath : (NSIndexPath *)indexPath {
static NSString * CellIdentifier = @ "Cell";
UITableViewCell * cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
if (cell == nil) {
cell = [[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault
reuseIdentifier:CellIdentifier] autorelease];
// Code to wrap the text within the cell for larger text
cell.textLabel.lineBreakMode = UILineBreakModeWordWrap;
cell.textLabel.numberOfLines = 0;
cell.textLabel.font = [UIFont fontWithName:@ "Helvetica" size:17.0];
UIImageView * separator = [[UIImageView alloc] initWithImage:[UIImage imageNamed:@ "separator.png"]];
separator.frame = CGRectMake((cell.frame.size.width - separator.frame.size.width) / 2,
CELL_HEIGHT - separator.frame.size.height,
separator.frame.size.width,
separator.frame.size.height);
[cell addSubview : separator];
[separator release];
}
cell.textLabel.textColor = [UIColor whiteColor];
cell.textLabel.text = [titleList objectAtIndex:indexPath.row];
// display the disclosure button
c开发者_如何学编程ell.accessoryType = UITableViewCellAccessoryDisclosureIndicator;
return cell;
}
All you need is
UIImageView *imageView = [[UIImageView alloc] initWithImage:[UIImage imageNamed:@"arrow.png"]];
cell.accessoryView = imageView;
Be careful though as in editing mode the cell property you need to update is called editingAccessoryView
精彩评论