UITableView的常用设置

1.设置分割线的样式

_tableView.separatorColor = [UIColor colorWithHexString:@"eaeaea"];
_tableView.separatorInset = UIEdgeInsetsMake(0,12, 0, 12);
_tableView.separatorStyle = UITableViewCellSeparatorStyleSingleLine;

　　

2.设置 HeaderView&FooterView 文字样式

-(void)tableView:(UITableView *)tableView willDisplayHeaderView:(UIView *)view forSection:(NSInteger)section
{
    // Background color
    //view.tintColor = [UIColor blackColor];
    
    // Text Color
    UITableViewHeaderFooterView *header = (UITableViewHeaderFooterView *)view;
    header.textLabel.font = SystemFontSize(12);
    [header.textLabel setTextColor:[UIColor colorWithHexString:@"909090"]];
    
    // Another way to set the background color
    // Note: does not preserve gradient effect of original header
    // header.contentView.backgroundColor = [UIColor blackColor];
}

 

3.实现UITableViewCell的删除功能

- (BOOL)tableView:(UITableView *)tableView canEditRowAtIndexPath:(NSIndexPath *)indexPath {
    return YES;
}

- (void)tableView:(UITableView *)tableView commitEditingStyle:(UITableViewCellEditingStyle)editingStyle forRowAtIndexPath:(NSIndexPath *)indexPath {
    
    if (editingStyle == UITableViewCellEditingStyleDelete) {
        // Delete the row from the data source.
        [self.collectionsM removeObjectAtIndex:indexPath.item];
        [tableView deleteRowsAtIndexPaths:@[indexPath] withRowAnimation:UITableViewRowAnimationFade];
    }
    else if (editingStyle == UITableViewCellEditingStyleInsert) {
        // Create a new instance of the appropriate class, insert it into the array, and add a new row to the table view.
    }
}