(转) IOS8 设置TableView Separatorinset 分割线从边框顶端开始

 1 -(void)viewDidLayoutSubviews
 2 {
 3     if ([self.tableView respondsToSelector:@selector(setSeparatorInset:)]) {
 4         [self.tableView setSeparatorInset:UIEdgeInsetsMake(0,0,0,0)];
 5     }
 6     
 7     if ([self.tableView respondsToSelector:@selector(setLayoutMargins:)]) {
 8         [self.tableView setLayoutMargins:UIEdgeInsetsMake(0,0,0,0)];
 9     }
10 }
11 
12 -(void)tableView:(UITableView *)tableView willDisplayCell:(UITableViewCell *)cell forRowAtIndexPath:(NSIndexPath *)indexPath
13 {
14     if ([cell respondsToSelector:@selector(setSeparatorInset:)]) {
15         [cell setSeparatorInset:UIEdgeInsetsZero];
16     }
17     
18     if ([cell respondsToSelector:@selector(setLayoutMargins:)]) {
19         [cell setLayoutMargins:UIEdgeInsetsZero];
20     }
21 }