Trouble subclassing UITableViewCell (2 warnings)
Following the documentation on custom cells from a NIB (the Dynamic option), I have this method. (The view itself is not a UITableViewController, but it's hooked up properly.)
- (UITableViewCell *)tableView:(UITableView *)tableView
cellForRowAtIndexPath:(NSIndexPath *开发者_如何学C)indexPath {
static NSString *CellIdentifier = @"ReusableCell";
UITableViewCell *cell = (LoadGameCell *)
[tableView dequeueReusableCellWithIdentifier:CellIdentifier];
if (cell == nil) {
cell = [[NSBundle mainBundle]
loadNibNamed:@"LoadGameCell" owner:self options:nil];
cell = loadGameCell;
self.loadGameCell = nil;
}
/*
cell setup
*/
return cell;
}
The first line in the if
statement is the bit I'm having trouble with.
Incompatible pointer types assigning to 'UITableViewCell *' from 'NSArray *'
Incompatible Objective-C types assigning 'struct NSArray *',
expected 'struct UITableViewCell *'
No errors/crashes running the app with these warnings, but I'd rather not ignore/suppress them. It'll hurt a whole lot more later on.
If it isn't a direct result of the warnings above, there's another problem. I can't get the method to take views, only labels. (That is, I can customize a label, but not the image view it's sitting next to.)
As the documentation will tell you, loadNibNamed:owner:options:
returns an array. To access the cell in the NIB (assuming it is the only root-level object in the NIB), call objectAtIndex:0
on the result of loadNibNamed:owner:options
.
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