在iOS 7的UITableView部分周围绘制边界线

Question

I have an issue regarding the section border. I have a UITableView and it is of type Grouped. I am trying to draw the border around the each section of the tableview. I am getting the section frame using the below code. Could please tell me how to draw the border around the UITableView section.

CGRect rect = [groupsTableView rectForSection:indexPath.section];

NSLog(@"%f %f %f %f",rect.origin.x,rect.origin.y,rect.size.width,rect.size.height);

Answer 1

I will recommend that you make a new TableView Cell and inside this newTableViewCell, load all the cells in section 2 then give border to newTableViewCell.

but if you don't wanna do that then you can use this code :

@property(strong,nonatomic) CAShapeLayer* borderPath;

-(void)viewDidLayoutSubviews{
[_borderPath removeFromSuperlayer];
UIView *viewToGiveBorder = [[UIView alloc]initWithFrame:sectionView.frame];

UIBezierPath *path = [UIBezierPath bezierPathWithRoundedRect:viewToGiveBorder.bounds byRoundingCorners:(UIRectCornerAllCorners) cornerRadii:CGSizeMake(5.0, 5.0)];

//apply path to shapelayer
_borderPath= [CAShapeLayer layer];
_borderPath.path = path.CGPath;
[_borderPath setFillColor:[UIColor clearColor].CGColor];
[_borderPath setStrokeColor:[UIColor colorWithRed: 0 green: 0 blue: 0].CGColor];
_borderPath.frame=sectionView.frame;

//add shape layer to view's layer
[[self.view layer] addSublayer:_borderPath];
}