1.改变cell的imageView的大小
UIImage *icon = [UIImage imageNamed:@"pic_poi_detail_pop_call"];
CGSize itemSize = CGSizeMake(17, 21);
UIGraphicsBeginImageContextWithOptions(itemSize, NO,0.0);
CGRect imageRect = CGRectMake(0.0, 0.0, itemSize.width, itemSize.height);
[icon drawInRect:imageRect];
cell.imageView.contentMode=UIViewContentModeScaleAspectFit;
cell.imageView.image = UIGraphicsGetImageFromCurrentImageContext();
UIGraphicsEndImageContext();
2.设置cell的分割线从零开始
-(void)layoutSubviews{
if ([self.nearDetailTableview respondsToSelector:@selector(setSeparatorInset:)]) {
[self.nearDetailTableview setSeparatorInset:UIEdgeInsetsZero];
}
if ([self.nearDetailTableview respondsToSelector:@selector(setLayoutMargins:)]) {
[self.nearDetailTableview setLayoutMargins:UIEdgeInsetsZero];
}
}
控制器里
-(void)viewDidLayoutSubviews{
if ([self.recommendTableView respondsToSelector:@selector(setSeparatorInset:)]) {
[self.recommendTableView setSeparatorInset:UIEdgeInsetsZero];
}
if ([self.recommendTableView respondsToSelector:@selector(setLayoutMargins:)]) {
[self.recommendTableView setLayoutMargins:UIEdgeInsetsZero];
}
}
-(void)tableView:(UITableView *)tableView willDisplayCell:(UITableViewCell *)cell forRowAtIndexPath:(NSIndexPath *)indexPat{
if ([cell respondsToSelector:@selector(setLayoutMargins:)]) {
[cell setLayoutMargins:UIEdgeInsetsZero];
}
if ([cell respondsToSelector:@selector(setSeparatorInset:)]){
[cell setSeparatorInset:UIEdgeInsetsZero];
}
}
