Log139 Log139 - 1 year ago 138
iOS Question

UITableViewCell style and dequeueReusableCellWithIdentifier

So I register my cell:

[self.tableView registerClass:[UITableViewCell class] forCellReuseIdentifier:@"Cell"];

- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
static NSString *CellIdentifier = @"Cell";
UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier forIndexPath:indexPath];

if (cell == nil) {
cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier];
// setting up the cell

The issue is I can't set the
property. The cell is never

Answer Source

If called first, table view registerClass will cause dequeueReusableCellWithIdentifier to return non-nil cell if the cell reuse identifier matches.

I believe registerClass is generally used for cells that will be a custom cell derived from UITableViewCell. Your custom cell can overrite initWithStyle and set the style there.

It's not always necessary to create a custom cell.

If you want to set the cell style then don't call registerClass.

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