设置SWTableViewCell

我想利用开源的UITableViewCell子类SWTableViewClass但SWTableViewClass问题。 我收到的响应“重新定义一个不同types的单元格* _strong vs UITableView * _strong”这是我的代码：

  - (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath { static NSString *CellIdentifier = @"FactorCell"; UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier]; if (cell == nil) { cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier]; } SWTableViewCell *cell = (SWTableViewCell *)[tableView dequeueReusableCellWithIdentifier:CellIdentifier]; if (cell == nil) { NSMutableArray *leftUtilityButtons = [NSMutableArray new]; NSMutableArray *rightUtilityButtons = [NSMutableArray new]; [leftUtilityButtons addUtilityButtonWithColor: [UIColor colorWithRed:0.07 green:0.75f blue:0.16f alpha:1.0] icon:[UIImage imageNamed:@"check.png"]]; [leftUtilityButtons addUtilityButtonWithColor: [UIColor colorWithRed:1.0f green:1.0f blue:0.35f alpha:1.0] icon:[UIImage imageNamed:@"clock.png"]]; [leftUtilityButtons addUtilityButtonWithColor: [UIColor colorWithRed:1.0f green:0.231f blue:0.188f alpha:1.0] icon:[UIImage imageNamed:@"cross.png"]]; [leftUtilityButtons addUtilityButtonWithColor: [UIColor colorWithRed:0.55f green:0.27f blue:0.07f alpha:1.0] icon:[UIImage imageNamed:@"list.png"]]; [rightUtilityButtons addUtilityButtonWithColor: [UIColor colorWithRed:0.78f green:0.78f blue:0.8f alpha:1.0] title:@"More"]; [rightUtilityButtons addUtilityButtonWithColor: [UIColor colorWithRed:1.0f green:0.231f blue:0.188 alpha:1.0f] title:@"Delete"]; cell = [[SWTableViewCell alloc] initWithStyle:UITableViewCellStyleSubtitle reuseIdentifier:CellIdentifier containingTableView:tableView // For row height and selection leftUtilityButtons:leftUtilityButtons rightUtilityButtons:rightUtilityButtons]; // cell.delegate = self; } DDFactor *factor = [_decision factor:indexPath.row]; [[cell textLabel] setText:[factor title]]; return cell; } 

Answer 1

问题是你要重新声明一个variablescell两次。 你的代码应该是这样的：

 - (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath { static NSString *CellIdentifier = @"FactorCell"; SWTableViewCell *cell = (SWTableViewCell *)[tableView dequeueReusableCellWithIdentifier:CellIdentifier]; if (cell == nil) { // making a guess here as to how to initialize SWTableViewCell cell = [[SWTableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier]; } // .. }