iOS之有關視圖偏移的問題

1.=========

 if ([[[UIDevice currentDevice] systemVersion] floatValue] >= 7.0) {

        self.edgesForExtendedLayout = UIRectEdgeNone;

        self.automaticallyAdjustsScrollViewInsets = NO;//設定scrollview不自動滾動

    }

 if ([self.tableView respondsToSelector:@selector(setSeparatorInset:)]) {

[self.tableView setSeparatorInset:UIEdgeInsetsZero];

}

if ([self.tableView respondsToSelector:@selector(setLayoutMargins:)]) {

[self.tableView setLayoutMargins:UIEdgeInsetsZero];

}

然後在UITableView的代理方法中加入以下代碼

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

{

if ([cell respondsToSelector:@selector(setSeparatorInset:)]) {

[cell setSeparatorInset:UIEdgeInsetsZero];

}

if ([cell respondsToSelector:@selector(setLayoutMargins:)]) {

[cell setLayoutMargins:UIEdgeInsetsZero];

}

}

2.=============