UITableViewCell 添加 checkbox 多选
TableViewCell多选;
CheckBox;
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath { static NSString *CellIdentifier = @"Cell"; UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier]; if (!cell) { cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier]; } NSString *seleCity = [[dataSourceArray objectAtIndex:indexPath.section] objectAtIndex:indexPath.row]; cell.textLabel.text = seleCity; cell.textLabel.textAlignment = NSTextAlignmentLeft; cell.accessoryType = UITableViewCellAccessoryNone; cell.textLabel.font = [UIFont systemFontOfSize:18]; if ([selectCitysArray containsObject:indexPath]) { cell.imageView.image = [UIImage imageNamed:@"checkbox_on_background.png"]; } else { cell.imageView.image = [UIImage imageNamed:@"checkbox_off_background.png"]; } UITapGestureRecognizer *tap = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(handleChecking:)]; [cell.imageView addGestureRecognizer:tap]; cell.imageView.userInteractionEnabled = YES; return cell; } - (void) handleChecking:(UITapGestureRecognizer *)tapRecognizer { CGPoint tapLocation = [tapRecognizer locationInView:self.tableView]; NSIndexPath *tappedIndexPath = [self.tableView indexPathForRowAtPoint:tapLocation]; if ([selectCitysArray containsObject:tappedIndexPath]) { [selectCitysArray removeObject:tappedIndexPath]; } else { [selectCitysArray addObject:tappedIndexPath]; } [self.tableView reloadRowsAtIndexPaths:[NSArray arrayWithObject:tappedIndexPath] withRowAnimation: UITableViewRowAnimationFade]; }
参考:http://stackoverflow.com/questions/3666629/how-to-add-checkboxes-to-uitableviewcell
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