指定表視圖的分隔線寬度

Question

表視圖中的默認分隔線不佔用整個單元的寬度..如何指定行分隔符寬度以獲取tableview的全部寬度？

這是它的外觀默認：

Answer 1

從細胞中刪除所有邊距設置。嘗試將所有這些到細胞中

- (void)tableView:(UITableView *)tableView willDisplayCell:(UITableViewCell *)cell forRowAtIndexPath:(NSIndexPath *)indexPath 

    // Remove insets in UITableViewCell separator 

// Remove seperator inset 
if ([cell respondsToSelector:@selector(setSeparatorInset:)]) { 
    cell.separatorInset = UIEdgeInsetsZero; 
} 

// Prevent the cell from inheriting the Table View's margin settings 
if ([cell respondsToSelector:@selector(setPreservesSuperviewLayoutMargins:)]) { 
    cell.preservesSuperviewLayoutMargins = NO; 
} 

// Explictly set cell's layout margins 
if ([cell respondsToSelector:@selector(setLayoutMargins:)]) { 
    cell.layoutMargins = UIEdgeInsetsZero; 
}