一個cell的contentView包括headderView,和footerView，如果有的話。
- (UIView*)tableView:(UITableView*)tableView viewForHeaderInSection:(NSInteger)section
{
UIView*hView = [[UIViewalloc]initWithFrame:CGRectMake(0,0,DEVICE_WIDTH,GMLAYOUTRATE(16))];
hView.backgroundColor= [UIColorclearColor];
returnhView;
}
/*
*
*/
- (CGFloat)tableView:(UITableView*)tableView heightForRowAtIndexPath:(NSIndexPath*)indexPath
{
returnGMLAYOUTRATE(187+16);
}
_backView= [[UIViewalloc]initWithFrame:CGRectMake(0,16,DEVICE_WIDTH-2*GMLAYOUTRATE(18),GMLAYOUTRATE(187+16-16))];
