Hello,
I'm new to this list and also relatively new to development on the Mac/iPhone
platforms.
I was just wondering if someone could clarify how exactly
dequeueReusableCellWithIdentifier: works. The reason I ask is because I have
the following code:
---------
- (UITableViewCell *)tableView:(UITableView *)tableView
cellForRowAtIndexPath:(NSIndexPath *)indexPath {
UITableViewCell *cell = [channelList
dequeueReusableCellWithIdentifier:@"channelCell"];
if (cell == nil) {
cell = [[[UITableViewCell alloc] initWithFrame:CGRectZero
reuseIdentifier:@"channelCell"] autorelease];
}
[[cell textLabel] setText:[channels objectAtIndex:[indexPath row]]];
return cell;
}
---------
Now if I set a break point inside the if statement I was expecting that it
would only be entered once, however it is entered every time a cell is created.
Shouldn't the call to dequeueReusableCellWithIdentifier: return a cell after
it has been created inside the if statement? Or am I misunderstanding how this
works?
Regards,
JD_______________________________________________
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